package sftpd_test import ( "bufio" "bytes" "crypto/rand" "crypto/sha256" "crypto/sha512" "encoding/base64" "encoding/binary" "encoding/json" "fmt" "hash" "io" "io/ioutil" "math" "net" "net/http" "os" "os/exec" "path" "path/filepath" "runtime" "strconv" "strings" "sync" "sync/atomic" "testing" "time" _ "github.com/go-sql-driver/mysql" _ "github.com/lib/pq" _ "github.com/mattn/go-sqlite3" "github.com/pkg/sftp" "github.com/rs/zerolog" "github.com/stretchr/testify/assert" "golang.org/x/crypto/ssh" "github.com/drakkan/sftpgo/common" "github.com/drakkan/sftpgo/config" "github.com/drakkan/sftpgo/dataprovider" "github.com/drakkan/sftpgo/httpd" "github.com/drakkan/sftpgo/logger" "github.com/drakkan/sftpgo/utils" "github.com/drakkan/sftpgo/vfs" ) const ( logSender = "sftpdTesting" sftpServerAddr = "127.0.0.1:2022" defaultUsername = "test_user_sftp" defaultPassword = "test_password" testPubKey = "ssh-rsa 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 nicola@p1" testPubKey1 = "ssh-rsa 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 nicola@p1" testPrivateKey = `-----BEGIN OPENSSH PRIVATE KEY----- b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABlwAAAAdzc2gtcn NhAAAAAwEAAQAAAYEAtN449A/nY5O6cSH/9Doa8a3ISU0WZJaHydTaCLuO+dkqtNpnV5mq zFbKidXAI1eSwVctw9ReVOl1uK6aZF3lbXdOD8W9PXobR9KUUT2qBx5QC4ibfAqDKWymDA PG9ylzz64hsYBqJr7VNk9kTFEUsDmWzLabLoH42Elnp8mF/lTkWIcpVp0ly/etS08gttXo XenekJ1vRuxOYWDCEzGPU7kGc920TmM14k7IDdPoOh5+3sRUKedKeOUrVDH1f0n7QjHQsZ cbshp8tgqzf734zu8cTqNrr+6taptdEOOij1iUL/qYGfzny/hA48tO5+UFUih5W8ftp0+E NBIDkkGgk2MJ92I7QAXyMVsIABXco+mJT7pQi9tqlODGIQ3AOj0gcA3X/Ib8QX77Ih3TPi XEh77/P1XiYZOgpp2cRmNH8QbqaL9u898hDvJwIPJPuj2lIltTElH7hjBf5LQfCzrLV7BD 10rM7sl4jr+A2q8jl1Ikp+25kainBBZSbrDummT9AAAFgDU/VLk1P1S5AAAAB3NzaC1yc2 EAAAGBALTeOPQP52OTunEh//Q6GvGtyElNFmSWh8nU2gi7jvnZKrTaZ1eZqsxWyonVwCNX ksFXLcPUXlTpdbiummRd5W13Tg/FvT16G0fSlFE9qgceUAuIm3wKgylspgwDxvcpc8+uIb GAaia+1TZPZExRFLA5lsy2my6B+NhJZ6fJhf5U5FiHKVadJcv3rUtPILbV6F3p3pCdb0bs TmFgwhMxj1O5BnPdtE5jNeJOyA3T6Doeft7EVCnnSnjlK1Qx9X9J+0Ix0LGXG7IafLYKs3 +9+M7vHE6ja6/urWqbXRDjoo9YlC/6mBn858v4QOPLTuflBVIoeVvH7adPhDQSA5JBoJNj CfdiO0AF8jFbCAAV3KPpiU+6UIvbapTgxiENwDo9IHAN1/yG/EF++yId0z4lxIe+/z9V4m GToKadnEZjR/EG6mi/bvPfIQ7ycCDyT7o9pSJbUxJR+4YwX+S0Hws6y1ewQ9dKzO7JeI6/ gNqvI5dSJKftuZGopwQWUm6w7ppk/QAAAAMBAAEAAAGAHKnC+Nq0XtGAkIFE4N18e6SAwy 0WSWaZqmCzFQM0S2AhJnweOIG/0ZZHjsRzKKauOTmppQk40dgVsejpytIek9R+aH172gxJ 2n4Cx0UwduRU5x8FFQlNc/kl722B0JWfJuB/snOZXv6LJ4o5aObIkozt2w9tVFeAqjYn2S 1UsNOfRHBXGsTYwpRDwFWP56nKo2d2wBBTHDhCy6fb2dLW1fvSi/YspueOGIlHpvlYKi2/ CWqvs9xVrwcScMtiDoQYq0khhO0efLCxvg/o+W9CLMVM2ms4G1zoSUQKN0oYWWQJyW4+VI YneWO8UpN0J3ElXKi7bhgAat7dBaM1g9IrAzk153DiEFZNsPxGOgL/+YdQN7zUBx/z7EkI jyv80RV7fpUXvcq2p+qNl6UVig3VSzRrnsaJkUWu/A0u59ha7ocv6NxDIXjxpIDJme16GF quiGVBQNnYJymS/vFEbGf6bgf7iRmMCRUMG4nqLA6fPYP9uAtch+CmDfVLZC/fIdC5AAAA wQCDissV4zH6bfqgxJSuYNk8Vbb+19cF3b7gH1rVlB3zxpCAgcRgMHC+dP1z2NRx7UW9MR nye6kjpkzZZ0OigLqo7TtEq8uTglD9o6W7mRXqhy5A/ySOmqPL3ernHHQhGuoNODYAHkOU u2Rh8HXi+VLwKZcLInPOYJvcuLG4DxN8WfeVvlMHwhAOaTNNOtL4XZDHQeIPc4qHmJymmv sV7GuyQ6yW5C10uoGdxRPd90Bh4z4h2bKfZFjvEBbSBVkqrlAAAADBAN/zNtNayd/dX7Cr Nb4sZuzCh+CW4BH8GOePZWNCATwBbNXBVb5cR+dmuTqYm+Ekz0VxVQRA1TvKncluJOQpoa Xj8r0xdIgqkehnfDPMKtYVor06B9Fl1jrXtXU0Vrr6QcBWruSVyK1ZxqcmcNK/+KolVepe A6vcl/iKaG4U7su166nxLST06M2EgcSVsFJHpKn5+WAXC+X0Gx8kNjWIIb3GpiChdc0xZD mq02xZthVJrTCVw/e7gfDoB2QRsNV8HwAAAMEAzsCghZVp+0YsYg9oOrw4tEqcbEXEMhwY 0jW8JNL8Spr1Ibp5Dw6bRSk5azARjmJtnMJhJ3oeHfF0eoISqcNuQXGndGQbVM9YzzAzc1 NbbCNsVroqKlChT5wyPNGS+phi2bPARBno7WSDvshTZ7dAVEP2c9MJW0XwoSevwKlhgSdt RLFFQ/5nclJSdzPBOmQouC0OBcMFSrYtMeknJ4VvueVvve5HcHFaEsaMc7ABAGaLYaBQOm iixITGvaNZh/tjAAAACW5pY29sYUBwMQE= -----END OPENSSH PRIVATE KEY-----` // test CA user key. // % ssh-keygen -f ca_user_key testCAUserKey = "ssh-rsa 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 root@p1" // this is testPubKey signed using testCAUserKey. // % ssh-keygen -s ca_user_key -I test_user_sftp -n test_user_sftp -V always:forever -O source-address=127.0.0.1 -z 1 /tmp/test.pub testCertValid = "ssh-rsa-cert-v01@openssh.com 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 nicola@p1" // this is testPubKey signed using a CA user key different from testCAUserKey testCertUntrustedCA = "ssh-rsa-cert-v01@openssh.com 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 nicola@p1" // this is testPubKey signed as host certificate. // % ssh-keygen -s ca_user_key -I test_user_sftp -h -n test_user_sftp -V always:forever -z 2 /tmp/test.pub testHostCert = "ssh-rsa-cert-v01@openssh.com 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 nicola@p1" // this is testPubKey signed using testCAUserKey but with source address 172.16.34.45. // % ssh-keygen -s ca_user_key -I test_user_sftp -n test_user_sftp -V always:forever -O source-address=172.16.34.45 -z 3 /tmp/test.pub testCertOtherSourceAddress = "ssh-rsa-cert-v01@openssh.com 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 nicola@p1" // this is testPubKey signed using testCAUserKey but expired. // % ssh-keygen -s ca_user_key -I test_user_sftp -n test_user_sftp -V 20100101123000:20110101123000 -z 4 /tmp/test.pub testCertExpired = "ssh-rsa-cert-v01@openssh.com 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 nicola@p1" configDir = ".." osWindows = "windows" ) var ( allPerms = []string{dataprovider.PermAny} homeBasePath string scpPath string gitPath string sshPath string hookCmdPath string pubKeyPath string privateKeyPath string trustedCAUserKey string gitWrapPath string extAuthPath string keyIntAuthPath string preLoginPath string postConnectPath string logFilePath string ) func TestMain(m *testing.M) { logFilePath = filepath.Join(configDir, "sftpgo_sftpd_test.log") loginBannerFileName := "login_banner" loginBannerFile := filepath.Join(configDir, loginBannerFileName) logger.InitLogger(logFilePath, 5, 1, 28, false, zerolog.DebugLevel) err := ioutil.WriteFile(loginBannerFile, []byte("simple login banner\n"), os.ModePerm) if err != nil { logger.ErrorToConsole("error creating login banner: %v", err) } err = config.LoadConfig(configDir, "") if err != nil { logger.ErrorToConsole("error loading configuration: %v", err) os.Exit(1) } providerConf := config.GetProviderConf() logger.InfoToConsole("Starting SFTPD tests, provider: %v", providerConf.Driver) commonConf := config.GetCommonConfig() // we run the test cases with UploadMode atomic and resume support. The non atomic code path // simply does not execute some code so if it works in atomic mode will // work in non atomic mode too commonConf.UploadMode = 2 homeBasePath = os.TempDir() checkSystemCommands() var scriptArgs string if runtime.GOOS == osWindows { scriptArgs = "%*" } else { commonConf.Actions.ExecuteOn = []string{"download", "upload", "rename", "delete", "ssh_cmd"} commonConf.Actions.Hook = hookCmdPath scriptArgs = "$@" } common.Initialize(commonConf) err = dataprovider.Initialize(providerConf, configDir) if err != nil { logger.ErrorToConsole("error initializing data provider: %v", err) os.Exit(1) } httpConfig := config.GetHTTPConfig() httpConfig.Initialize(configDir) sftpdConf := config.GetSFTPDConfig() httpdConf := config.GetHTTPDConfig() sftpdConf.BindPort = 2022 sftpdConf.KexAlgorithms = []string{"curve25519-sha256@libssh.org", "ecdh-sha2-nistp256", "ecdh-sha2-nistp384"} sftpdConf.Ciphers = []string{"chacha20-poly1305@openssh.com", "aes128-gcm@openssh.com", "aes256-ctr"} sftpdConf.MACs = []string{"hmac-sha2-256-etm@openssh.com", "hmac-sha2-256"} sftpdConf.LoginBannerFile = loginBannerFileName // we need to test all supported ssh commands sftpdConf.EnabledSSHCommands = []string{"*"} keyIntAuthPath = filepath.Join(homeBasePath, "keyintauth.sh") err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, false, 1), os.ModePerm) if err != nil { logger.ErrorToConsole("error writing keyboard interactive script: %v", err) os.Exit(1) } sftpdConf.KeyboardInteractiveHook = keyIntAuthPath pubKeyPath = filepath.Join(homeBasePath, "ssh_key.pub") privateKeyPath = filepath.Join(homeBasePath, "ssh_key") trustedCAUserKey = filepath.Join(homeBasePath, "ca_user_key") gitWrapPath = filepath.Join(homeBasePath, "gitwrap.sh") extAuthPath = filepath.Join(homeBasePath, "extauth.sh") preLoginPath = filepath.Join(homeBasePath, "prelogin.sh") postConnectPath = filepath.Join(homeBasePath, "postconnect.sh") err = ioutil.WriteFile(pubKeyPath, []byte(testPubKey+"\n"), 0600) if err != nil { logger.WarnToConsole("unable to save public key to file: %v", err) } err = ioutil.WriteFile(privateKeyPath, []byte(testPrivateKey+"\n"), 0600) if err != nil { logger.WarnToConsole("unable to save private key to file: %v", err) } err = ioutil.WriteFile(gitWrapPath, []byte(fmt.Sprintf("%v -i %v -oStrictHostKeyChecking=no %v\n", sshPath, privateKeyPath, scriptArgs)), os.ModePerm) if err != nil { logger.WarnToConsole("unable to save gitwrap shell script: %v", err) } err = ioutil.WriteFile(trustedCAUserKey, []byte(testCAUserKey), 0600) if err != nil { logger.WarnToConsole("unable to save trusted CA user key: %v", err) } sftpdConf.TrustedUserCAKeys = append(sftpdConf.TrustedUserCAKeys, trustedCAUserKey) go func() { logger.Debug(logSender, "", "initializing SFTP server with config %+v", sftpdConf) if err := sftpdConf.Initialize(configDir); err != nil { logger.ErrorToConsole("could not start SFTP server: %v", err) os.Exit(1) } }() go func() { if err := httpdConf.Initialize(configDir, false); err != nil { logger.ErrorToConsole("could not start HTTP server: %v", err) os.Exit(1) } }() waitTCPListening(fmt.Sprintf("%s:%d", sftpdConf.BindAddress, sftpdConf.BindPort)) waitTCPListening(fmt.Sprintf("%s:%d", httpdConf.BindAddress, httpdConf.BindPort)) sftpdConf.BindPort = 2222 common.Config.ProxyProtocol = 1 go func() { logger.Debug(logSender, "", "initializing SFTP server with config %+v and proxy protocol %v", sftpdConf, common.Config.ProxyProtocol) if err := sftpdConf.Initialize(configDir); err != nil { logger.ErrorToConsole("could not start SFTP server with proxy protocol 1: %v", err) os.Exit(1) } }() waitTCPListening(fmt.Sprintf("%s:%d", sftpdConf.BindAddress, sftpdConf.BindPort)) sftpdConf.BindPort = 2224 common.Config.ProxyProtocol = 2 go func() { logger.Debug(logSender, "", "initializing SFTP server with config %+v and proxy protocol %v", sftpdConf, common.Config.ProxyProtocol) if err := sftpdConf.Initialize(configDir); err != nil { logger.ErrorToConsole("could not start SFTP server with proxy protocol 2: %v", err) os.Exit(1) } }() waitTCPListening(fmt.Sprintf("%s:%d", sftpdConf.BindAddress, sftpdConf.BindPort)) exitCode := m.Run() os.Remove(logFilePath) os.Remove(loginBannerFile) os.Remove(pubKeyPath) os.Remove(privateKeyPath) os.Remove(trustedCAUserKey) os.Remove(gitWrapPath) os.Remove(extAuthPath) os.Remove(preLoginPath) os.Remove(postConnectPath) os.Remove(keyIntAuthPath) os.Exit(exitCode) } func TestInitialization(t *testing.T) { err := config.LoadConfig(configDir, "") assert.NoError(t, err) sftpdConf := config.GetSFTPDConfig() sftpdConf.BindPort = 2022 sftpdConf.LoginBannerFile = "invalid_file" sftpdConf.EnabledSSHCommands = append(sftpdConf.EnabledSSHCommands, "ls") err = sftpdConf.Initialize(configDir) assert.Error(t, err) sftpdConf.KeyboardInteractiveHook = "invalid_file" err = sftpdConf.Initialize(configDir) assert.Error(t, err) sftpdConf.KeyboardInteractiveHook = filepath.Join(homeBasePath, "invalid_file") err = sftpdConf.Initialize(configDir) assert.Error(t, err) sftpdConf.BindPort = 4444 common.Config.ProxyProtocol = 1 common.Config.ProxyAllowed = []string{"1270.0.0.1"} err = sftpdConf.Initialize(configDir) assert.Error(t, err) sftpdConf.HostKeys = []string{"missing key"} err = sftpdConf.Initialize(configDir) assert.Error(t, err) sftpdConf.HostKeys = nil sftpdConf.TrustedUserCAKeys = []string{"missing ca key"} err = sftpdConf.Initialize(configDir) assert.Error(t, err) } func TestBasicSFTPHandling(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaSize = 6553600 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" //nolint:goconst testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) expectedQuotaSize := user.UsedQuotaSize + testFileSize expectedQuotaFiles := user.UsedQuotaFiles + 1 err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("/missing_dir", testFileName), testFileSize, client) assert.Error(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) err = client.Remove(testFileName) assert.NoError(t, err) _, err = client.Lstat(testFileName) assert.Error(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles-1, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize-testFileSize, user.UsedQuotaSize) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestConcurrency(t *testing.T) { usePubKey := true numLogins := 50 u := getTestUser(usePubKey) u.QuotaFiles = numLogins + 1 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) var wg sync.WaitGroup testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(262144) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) closedConns := int32(0) for i := 0; i < numLogins; i++ { wg.Add(1) go func(counter int) { defer wg.Done() defer atomic.AddInt32(&closedConns, 1) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = checkBasicSFTP(client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName+strconv.Itoa(counter), testFileSize, client) assert.NoError(t, err) assert.Greater(t, common.Connections.GetActiveSessions(defaultUsername), 0) } }(i) } wg.Add(1) go func() { defer wg.Done() maxConns := 0 maxSessions := 0 for { servedReqs := atomic.LoadInt32(&closedConns) if servedReqs > 0 { stats := common.Connections.GetStats() if len(stats) > maxConns { maxConns = len(stats) } activeSessions := common.Connections.GetActiveSessions(defaultUsername) if activeSessions > maxSessions { maxSessions = activeSessions } } if servedReqs >= int32(numLogins) { break } time.Sleep(1 * time.Millisecond) } assert.Greater(t, maxConns, 0) assert.Greater(t, maxSessions, 0) }() wg.Wait() client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { files, err := client.ReadDir(".") assert.NoError(t, err) assert.Len(t, files, numLogins) client.Close() } assert.Eventually(t, func() bool { return common.Connections.GetActiveSessions(defaultUsername) == 0 }, 1*time.Second, 50*time.Millisecond) assert.Eventually(t, func() bool { return len(common.Connections.GetStats()) == 0 }, 1*time.Second, 50*time.Millisecond) err = os.Remove(testFilePath) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestProxyProtocol(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) // remove the home dir to test auto creation err = os.RemoveAll(user.HomeDir) assert.NoError(t, err) client, err := getSftpClientWithAddr(user, usePubKey, "127.0.0.1:2222") if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } client, err = getSftpClientWithAddr(user, usePubKey, "127.0.0.1:2224") if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestUploadResume(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) appendDataSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = appendToTestFile(testFilePath, appendDataSize) assert.NoError(t, err) err = sftpUploadResumeFile(testFilePath, testFileName, testFileSize+appendDataSize, false, client) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize+appendDataSize, client) assert.NoError(t, err) initialHash, err := computeHashForFile(sha256.New(), testFilePath) assert.NoError(t, err) donwloadedFileHash, err := computeHashForFile(sha256.New(), localDownloadPath) assert.NoError(t, err) assert.Equal(t, initialHash, donwloadedFileHash) err = sftpUploadResumeFile(testFilePath, testFileName, testFileSize+appendDataSize, true, client) assert.Error(t, err, "file upload resume with invalid offset must fail") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestDirCommands(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) // remove the home dir to test auto creation err = os.RemoveAll(user.HomeDir) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("test1") assert.NoError(t, err) err = client.Rename("test1", "test") assert.NoError(t, err) // rename a missing file err = client.Rename("test1", "test2") assert.Error(t, err) _, err = client.Lstat("/test1") assert.Error(t, err, "stat for renamed dir must not succeed") err = client.PosixRename("test", "test1") assert.NoError(t, err) err = client.Remove("test1") assert.NoError(t, err) err = client.Mkdir("/test/test1") assert.Error(t, err, "recursive mkdir must fail") err = client.Mkdir("/test") assert.NoError(t, err) err = client.Mkdir("/test/test1") assert.NoError(t, err) _, err = client.ReadDir("/this/dir/does/not/exist") assert.Error(t, err, "reading a missing dir must fail") err = client.RemoveDirectory("/test/test1") assert.NoError(t, err) err = client.RemoveDirectory("/test") assert.NoError(t, err) _, err = client.Lstat("/test") assert.Error(t, err, "stat for deleted dir must not succeed") err = client.RemoveDirectory("/test") assert.Error(t, err, "remove missing path must fail") } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestRemove(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("test") assert.NoError(t, err) err = client.Mkdir("/test/test1") assert.NoError(t, err) testFileName := "/test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("/test", testFileName), testFileSize, client) assert.NoError(t, err) err = client.Remove("/test") assert.Error(t, err, "remove non empty dir must fail") err = client.RemoveDirectory(path.Join("/test", testFileName)) assert.Error(t, err, "remove a file with rmdir must fail") err = client.Remove(path.Join("/test", testFileName)) assert.NoError(t, err) err = client.Remove(path.Join("/test", testFileName)) assert.Error(t, err, "remove missing file must fail") err = client.Remove("/test/test1") assert.NoError(t, err) err = client.Remove("/test") assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLink(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) _, err = client.ReadLink(testFileName + ".link") assert.Error(t, err, "readlink is currently not implemented so must fail") err = client.Symlink(testFileName, testFileName+".link") assert.Error(t, err, "creating a symlink to an existing one must fail") err = client.Link(testFileName, testFileName+".hlink") assert.Error(t, err, "hard link is not supported and must fail") err = client.Remove(testFileName + ".link") assert.NoError(t, err) err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestStat(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) _, err := client.Lstat(testFileName) assert.NoError(t, err) // mode 0666 and 0444 works on Windows too newPerm := os.FileMode(0666) err = client.Chmod(testFileName, newPerm) assert.NoError(t, err) newFi, err := client.Lstat(testFileName) assert.NoError(t, err) assert.Equal(t, newPerm, newFi.Mode().Perm()) newPerm = os.FileMode(0444) err = client.Chmod(testFileName, newPerm) assert.NoError(t, err) newFi, err = client.Lstat(testFileName) assert.NoError(t, err) assert.Equal(t, newPerm, newFi.Mode().Perm()) _, err = client.ReadLink(testFileName) assert.Error(t, err, "readlink is not supported and must fail") err = client.Truncate(testFileName, 0) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestStatChownChmod(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("chown is not supported on Windows, chmod is partially supported") } usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Chown(testFileName, os.Getuid(), os.Getgid()) assert.NoError(t, err) newPerm := os.FileMode(0600) err = client.Chmod(testFileName, newPerm) assert.NoError(t, err) newFi, err := client.Lstat(testFileName) assert.NoError(t, err) assert.Equal(t, newPerm, newFi.Mode().Perm()) err = client.Remove(testFileName) assert.NoError(t, err) err = client.Chmod(testFileName, newPerm) assert.EqualError(t, err, os.ErrNotExist.Error()) err = client.Chown(testFileName, os.Getuid(), os.Getgid()) assert.EqualError(t, err, os.ErrNotExist.Error()) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestChtimes(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) testDir := "test" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) acmodTime := time.Now() err = client.Chtimes(testFileName, acmodTime, acmodTime) assert.NoError(t, err) newFi, err := client.Lstat(testFileName) assert.NoError(t, err) diff := math.Abs(newFi.ModTime().Sub(acmodTime).Seconds()) assert.LessOrEqual(t, diff, float64(1)) err = client.Chtimes("invalidFile", acmodTime, acmodTime) assert.EqualError(t, err, os.ErrNotExist.Error()) err = client.Mkdir(testDir) assert.NoError(t, err) err = client.Chtimes(testDir, acmodTime, acmodTime) assert.NoError(t, err) newFi, err = client.Lstat(testDir) assert.NoError(t, err) diff = math.Abs(newFi.ModTime().Sub(acmodTime).Seconds()) assert.LessOrEqual(t, diff, float64(1)) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } // basic tests to verify virtual chroot, should be improved to cover more cases ... func TestEscapeHomeDir(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) testDir := "testDir" //nolint:goconst linkPath := filepath.Join(homeBasePath, defaultUsername, testDir) err = os.Symlink(homeBasePath, linkPath) assert.NoError(t, err) _, err = client.ReadDir(testDir) assert.Error(t, err, "reading a symbolic link outside home dir should not succeeded") err = os.Remove(linkPath) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteDestPath := path.Join("..", "..", testFileName) err = sftpUploadFile(testFilePath, remoteDestPath, testFileSize, client) assert.NoError(t, err) _, err = client.Lstat(testFileName) assert.NoError(t, err) err = client.Remove(testFileName) assert.NoError(t, err) linkPath = filepath.Join(homeBasePath, defaultUsername, testFileName) err = os.Symlink(homeBasePath, linkPath) assert.NoError(t, err) err = sftpDownloadFile(testFileName, testFilePath, 0, client) assert.Error(t, err, "download file outside home dir must fail") err = sftpUploadFile(testFilePath, remoteDestPath, testFileSize, client) assert.Error(t, err, "overwrite a file outside home dir must fail") err = client.Chmod(remoteDestPath, 0644) assert.Error(t, err, "setstat on a file outside home dir must fail") err = os.Remove(linkPath) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestHomeSpecialChars(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.HomeDir = filepath.Join(homeBasePath, "abc açà#&%lk") user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) files, err := client.ReadDir(".") assert.NoError(t, err) assert.Equal(t, 1, len(files)) err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLogin(t *testing.T) { u := getTestUser(false) u.PublicKeys = []string{testPubKey} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, false) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Greater(t, user.LastLogin, int64(0), "last login must be updated after a successful login: %v", user.LastLogin) } client, err = getSftpClient(user, true) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Password = "invalid password" client, err = getSftpClient(user, false) if !assert.Error(t, err, "login with invalid password must fail") { client.Close() } // testPubKey1 is not authorized user.PublicKeys = []string{testPubKey1} user.Password = "" _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, true) if !assert.Error(t, err, "login with invalid public key must fail") { defer client.Close() } // login a user with multiple public keys, only the second one is valid user.PublicKeys = []string{testPubKey1, testPubKey} user.Password = "" _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, true) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginUserCert(t *testing.T) { u := getTestUser(true) u.PublicKeys = []string{testCertValid, testCertUntrustedCA, testHostCert, testCertOtherSourceAddress, testCertExpired} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) // try login using a cert signed from a trusted CA signer, err := getSignerForUserCert([]byte(testCertValid)) assert.NoError(t, err) client, err := getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } // try login using a cert signed from an untrusted CA signer, err = getSignerForUserCert([]byte(testCertUntrustedCA)) assert.NoError(t, err) client, err = getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if !assert.Error(t, err) { client.Close() } // try login using an host certificate instead of an user certificate signer, err = getSignerForUserCert([]byte(testHostCert)) assert.NoError(t, err) client, err = getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if !assert.Error(t, err) { client.Close() } // try login using a user certificate with an authorized source address different from localhost signer, err = getSignerForUserCert([]byte(testCertOtherSourceAddress)) assert.NoError(t, err) client, err = getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if !assert.Error(t, err) { client.Close() } // try login using an expired certificate signer, err = getSignerForUserCert([]byte(testCertExpired)) assert.NoError(t, err) client, err = getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) // now login with a username not in the set of valid principals for the given certificate u.Username += "1" user, _, err = httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) signer, err = getSignerForUserCert([]byte(testCertValid)) assert.NoError(t, err) client, err = getCustomAuthSftpClient(user, []ssh.AuthMethod{ssh.PublicKeys(signer)}) if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestMultiStepLoginKeyAndPwd(t *testing.T) { u := getTestUser(true) u.Password = defaultPassword u.Filters.DeniedLoginMethods = append(u.Filters.DeniedLoginMethods, []string{ dataprovider.SSHLoginMethodKeyAndKeyboardInt, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodKeyboardInteractive, }...) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, true) if !assert.Error(t, err, "login with public key is disallowed and must fail") { client.Close() } client, err = getSftpClient(user, true) if !assert.Error(t, err, "login with password is disallowed and must fail") { client.Close() } signer, _ := ssh.ParsePrivateKey([]byte(testPrivateKey)) authMethods := []ssh.AuthMethod{ ssh.PublicKeys(signer), ssh.Password(defaultPassword), } client, err = getCustomAuthSftpClient(user, authMethods) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } authMethods = []ssh.AuthMethod{ ssh.Password(defaultPassword), ssh.PublicKeys(signer), } _, err = getCustomAuthSftpClient(user, authMethods) assert.Error(t, err, "multi step auth login with wrong order must fail") _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestMultiStepLoginKeyAndKeyInt(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } u := getTestUser(true) u.Password = defaultPassword u.Filters.DeniedLoginMethods = append(u.Filters.DeniedLoginMethods, []string{ dataprovider.SSHLoginMethodKeyAndPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodKeyboardInteractive, }...) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, false, 1), os.ModePerm) assert.NoError(t, err) client, err := getSftpClient(user, true) if !assert.Error(t, err, "login with public key is disallowed and must fail") { client.Close() } signer, _ := ssh.ParsePrivateKey([]byte(testPrivateKey)) authMethods := []ssh.AuthMethod{ ssh.PublicKeys(signer), ssh.KeyboardInteractive(func(user, instruction string, questions []string, echos []bool) ([]string, error) { return []string{"1", "2"}, nil }), } client, err = getCustomAuthSftpClient(user, authMethods) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } authMethods = []ssh.AuthMethod{ ssh.KeyboardInteractive(func(user, instruction string, questions []string, echos []bool) ([]string, error) { return []string{"1", "2"}, nil }), ssh.PublicKeys(signer), } _, err = getCustomAuthSftpClient(user, authMethods) assert.Error(t, err, "multi step auth login with wrong order must fail") authMethods = []ssh.AuthMethod{ ssh.PublicKeys(signer), ssh.Password(defaultPassword), } _, err = getCustomAuthSftpClient(user, authMethods) assert.Error(t, err, "multi step auth login with wrong method must fail") _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestMultiStepLoginCertAndPwd(t *testing.T) { u := getTestUser(true) u.Password = defaultPassword u.PublicKeys = []string{testCertValid, testCertOtherSourceAddress} u.Filters.DeniedLoginMethods = append(u.Filters.DeniedLoginMethods, []string{ dataprovider.SSHLoginMethodKeyAndKeyboardInt, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodKeyboardInteractive, }...) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) signer, err := getSignerForUserCert([]byte(testCertValid)) assert.NoError(t, err) authMethods := []ssh.AuthMethod{ ssh.PublicKeys(signer), ssh.Password(defaultPassword), } client, err := getCustomAuthSftpClient(user, authMethods) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } signer, err = getSignerForUserCert([]byte(testCertOtherSourceAddress)) assert.NoError(t, err) authMethods = []ssh.AuthMethod{ ssh.PublicKeys(signer), ssh.Password(defaultPassword), } client, err = getCustomAuthSftpClient(user, authMethods) if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginUserStatus(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Greater(t, user.LastLogin, int64(0), "last login must be updated after a successful login: %v", user.LastLogin) } user.Status = 0 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err, "login for a disabled user must fail") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginUserExpiration(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Greater(t, user.LastLogin, int64(0), "last login must be updated after a successful login: %v", user.LastLogin) } user.ExpirationDate = utils.GetTimeAsMsSinceEpoch(time.Now()) - 120000 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err, "login for an expired user must fail") { client.Close() } user.ExpirationDate = utils.GetTimeAsMsSinceEpoch(time.Now()) + 120000 _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginInvalidFs(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.FsConfig.Provider = 2 u.FsConfig.GCSConfig.Bucket = "test" u.FsConfig.GCSConfig.Credentials = base64.StdEncoding.EncodeToString([]byte("invalid JSON for credentials")) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) // now remove the credentials file so the filesystem creation will fail providerConf := config.GetProviderConf() credentialsFile := filepath.Join(providerConf.CredentialsPath, fmt.Sprintf("%v_gcs_credentials.json", u.Username)) if !filepath.IsAbs(credentialsFile) { credentialsFile = filepath.Join(configDir, credentialsFile) } err = os.Remove(credentialsFile) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if !assert.Error(t, err, "login must fail, the user has an invalid filesystem config") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestDeniedLoginMethods(t *testing.T) { u := getTestUser(true) u.Filters.DeniedLoginMethods = []string{dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodPassword} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, true) if !assert.Error(t, err, "public key login is disabled, authentication must fail") { client.Close() } user.Filters.DeniedLoginMethods = []string{dataprovider.SSHLoginMethodKeyboardInteractive, dataprovider.SSHLoginMethodPassword} user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, true) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Password = defaultPassword user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, false) if !assert.Error(t, err, "password login is disabled, authentication must fail") { client.Close() } user.Filters.DeniedLoginMethods = []string{dataprovider.SSHLoginMethodKeyboardInteractive, dataprovider.SSHLoginMethodPublicKey} user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, false) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginWithIPFilters(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Filters.DeniedIP = []string{"192.167.0.0/24", "172.18.0.0/16"} u.Filters.AllowedIP = []string{} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Greater(t, user.LastLogin, int64(0), "last login must be updated after a successful login: %v", user.LastLogin) } user.Filters.AllowedIP = []string{"127.0.0.0/8"} _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Filters.AllowedIP = []string{"172.19.0.0/16"} _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err, "login from an not allowed IP must fail") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginAfterUserUpdateEmptyPwd(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) user.Password = "" user.PublicKeys = []string{} // password and public key should remain unchanged _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginAfterUserUpdateEmptyPubKey(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) user.Password = "" user.PublicKeys = []string{} // password and public key should remain unchanged _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestLoginKeyboardInteractiveAuth(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } user, _, err := httpd.AddUser(getTestUser(false), http.StatusOK) assert.NoError(t, err) err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, false, 1), os.ModePerm) assert.NoError(t, err) client, err := getKeyboardInteractiveSftpClient(user, []string{"1", "2"}) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Status = 0 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getKeyboardInteractiveSftpClient(user, []string{"1", "2"}) if !assert.Error(t, err, "keyboard interactive auth must fail the user is disabled") { client.Close() } user.Status = 1 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, false, -1), os.ModePerm) assert.NoError(t, err) client, err = getKeyboardInteractiveSftpClient(user, []string{"1", "2"}) if !assert.Error(t, err, "keyboard interactive auth must fail the script returned -1") { client.Close() } err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, true, 1), os.ModePerm) assert.NoError(t, err) client, err = getKeyboardInteractiveSftpClient(user, []string{"1", "2"}) if !assert.Error(t, err, "keyboard interactive auth must fail the script returned bad json") { client.Close() } err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 5, true, 1), os.ModePerm) assert.NoError(t, err) client, err = getKeyboardInteractiveSftpClient(user, []string{"1", "2"}) if !assert.Error(t, err, "keyboard interactive auth must fail the script returned bad json") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPreLoginScript(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := true u := getTestUser(usePubKey) err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(u, false), os.ModePerm) assert.NoError(t, err) providerConf.PreLoginHook = preLoginPath err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(user, true), os.ModePerm) assert.NoError(t, err) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "pre-login script returned a non json response, login must fail") { client.Close() } user.Status = 0 err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(user, false), os.ModePerm) assert.NoError(t, err) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "pre-login script returned a disabled user, login must fail") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(preLoginPath) assert.NoError(t, err) } func TestPreLoginUserCreation(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := false u := getTestUser(usePubKey) err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(u, false), os.ModePerm) assert.NoError(t, err) providerConf.PreLoginHook = preLoginPath err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 0, len(users)) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } users, _, err = httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, len(users)) user := users[0] _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(preLoginPath) assert.NoError(t, err) } func TestPostConnectHook(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } common.Config.PostConnectHook = postConnectPath usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = ioutil.WriteFile(postConnectPath, getPostConnectScriptContent(0), os.ModePerm) assert.NoError(t, err) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() err = checkBasicSFTP(client) assert.NoError(t, err) } err = ioutil.WriteFile(postConnectPath, getPostConnectScriptContent(1), os.ModePerm) assert.NoError(t, err) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err) { client.Close() } common.Config.PostConnectHook = "http://127.0.0.1:8080/api/v1/version" client, err = getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() err = checkBasicSFTP(client) assert.NoError(t, err) } common.Config.PostConnectHook = "http://127.0.0.1:8080/notfound" client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) common.Config.PostConnectHook = "" } func TestLoginExternalAuthPwdAndPubKey(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 1000 err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, false, ""), os.ModePerm) assert.NoError(t, err) providerConf.ExternalAuthHook = extAuthPath providerConf.ExternalAuthScope = 0 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) testFileSize := int64(65535) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } u.Username = defaultUsername + "1" client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "external auth login with invalid user must fail") { client.Close() } usePubKey = false u = getTestUser(usePubKey) u.PublicKeys = []string{} err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, false, ""), os.ModePerm) assert.NoError(t, err) client, err = getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) if assert.Equal(t, 1, len(users)) { user := users[0] assert.Equal(t, 0, len(user.PublicKeys)) assert.Equal(t, testFileSize, user.UsedQuotaSize) assert.Equal(t, 1, user.UsedQuotaFiles) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(extAuthPath) assert.NoError(t, err) } func TestExternalAuthDifferentUsername(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := false extAuthUsername := "common_user" u := getTestUser(usePubKey) u.QuotaFiles = 1000 err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, false, extAuthUsername), os.ModePerm) assert.NoError(t, err) providerConf.ExternalAuthHook = extAuthPath providerConf.ExternalAuthScope = 0 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) // the user logins using "defaultUsername" and the external auth returns "extAuthUsername" testFileSize := int64(65535) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } // logins again to test that used quota is preserved client, err = getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() err = checkBasicSFTP(client) assert.NoError(t, err) } users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 0, len(users)) users, _, err = httpd.GetUsers(0, 0, extAuthUsername, http.StatusOK) assert.NoError(t, err) if assert.Equal(t, 1, len(users)) { user := users[0] assert.Equal(t, 0, len(user.PublicKeys)) assert.Equal(t, testFileSize, user.UsedQuotaSize) assert.Equal(t, 1, user.UsedQuotaFiles) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(extAuthPath) assert.NoError(t, err) } func TestLoginExternalAuth(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } mappedPath := filepath.Join(os.TempDir(), "vdir1") extAuthScopes := []int{1, 2} for _, authScope := range extAuthScopes { var usePubKey bool if authScope == 1 { usePubKey = false } else { usePubKey = true } u := getTestUser(usePubKey) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: "/vpath", QuotaFiles: 1 + authScope, QuotaSize: 10 + int64(authScope), }) err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, false, ""), os.ModePerm) assert.NoError(t, err) providerConf.ExternalAuthHook = extAuthPath providerConf.ExternalAuthScope = authScope err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) client, err := getSftpClient(u, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } u.Username = defaultUsername + "1" client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "external auth login with invalid user must fail") { client.Close() } usePubKey = !usePubKey u = getTestUser(usePubKey) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "external auth login with valid user but invalid auth scope must fail") { client.Close() } users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) if assert.Len(t, users, 1) { user := users[0] if assert.Len(t, user.VirtualFolders, 1) { folder := user.VirtualFolders[0] assert.Equal(t, mappedPath, folder.MappedPath) assert.Equal(t, 1+authScope, folder.QuotaFiles) assert.Equal(t, 10+int64(authScope), folder.QuotaSize) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath}, http.StatusOK) assert.NoError(t, err) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(extAuthPath) assert.NoError(t, err) } } func TestLoginExternalAuthInteractive(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := false u := getTestUser(usePubKey) err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, false, ""), os.ModePerm) assert.NoError(t, err) providerConf.ExternalAuthHook = extAuthPath providerConf.ExternalAuthScope = 4 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = ioutil.WriteFile(keyIntAuthPath, getKeyboardInteractiveScriptContent([]string{"1", "2"}, 0, false, 1), os.ModePerm) assert.NoError(t, err) client, err := getKeyboardInteractiveSftpClient(u, []string{"1", "2"}) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } u.Username = defaultUsername + "1" client, err = getKeyboardInteractiveSftpClient(u, []string{"1", "2"}) if !assert.Error(t, err, "external auth login with invalid user must fail") { client.Close() } usePubKey = true u = getTestUser(usePubKey) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "external auth login with valid user but invalid auth scope must fail") { client.Close() } users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, len(users)) user := users[0] _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(extAuthPath) assert.NoError(t, err) } func TestLoginExternalAuthErrors(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := true u := getTestUser(usePubKey) err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() err = ioutil.WriteFile(extAuthPath, getExtAuthScriptContent(u, true, ""), os.ModePerm) assert.NoError(t, err) providerConf.ExternalAuthHook = extAuthPath providerConf.ExternalAuthScope = 0 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) client, err := getSftpClient(u, usePubKey) if !assert.Error(t, err, "login must fail, external auth returns a non json response") { client.Close() } usePubKey = false u = getTestUser(usePubKey) client, err = getSftpClient(u, usePubKey) if !assert.Error(t, err, "login must fail, external auth returns a non json response") { client.Close() } users, _, err := httpd.GetUsers(0, 0, defaultUsername, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 0, len(users)) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) err = os.Remove(extAuthPath) assert.NoError(t, err) } func TestQuotaDisabledError(t *testing.T) { err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() providerConf.TrackQuota = 0 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 1 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName+"1", testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName+"1", testFileName+".rename") assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) } func TestMaxSessions(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Username += "1" u.MaxSessions = 1 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) c, err := getSftpClient(user, usePubKey) if !assert.Error(t, err, "max sessions exceeded, new login should not succeed") { c.Close() } } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestQuotaFileReplace(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 1000 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) testFileSize := int64(65535) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() expectedQuotaSize := user.UsedQuotaSize + testFileSize expectedQuotaFiles := user.UsedQuotaFiles + 1 err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // now replace the same file, the quota must not change err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) // now create a symlink, replace it with a file and check the quota // replacing a symlink is like uploading a new file err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) expectedQuotaFiles = expectedQuotaFiles + 1 expectedQuotaSize = expectedQuotaSize + testFileSize err = sftpUploadFile(testFilePath, testFileName+".link", testFileSize, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) } // now set a quota size restriction and upload the same file, upload should fail for space limit exceeded user.QuotaSize = testFileSize*2 - 1 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.Error(t, err, "quota size exceeded, file upload must fail") err = client.Remove(testFileName) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestQuotaRename(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 1000 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) testFileSize := int64(65535) testFileSize1 := int64(65537) testFileName := "test_file.dat" testFileName1 := "test_file1.dat" //nolint:goconst testFilePath := filepath.Join(homeBasePath, testFileName) testFilePath1 := filepath.Join(homeBasePath, testFileName1) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testFileName+".rename") assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) err = client.Rename(testFileName1, testFileName+".rename") assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) err = client.Symlink(testFileName+".rename", testFileName+".symlink") assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // overwrite a symlink err = client.Rename(testFileName, testFileName+".symlink") assert.NoError(t, err) err = client.Mkdir("testdir") assert.NoError(t, err) err = client.Rename("testdir", "testdir1") assert.NoError(t, err) err = client.Mkdir("testdir") assert.NoError(t, err) err = client.Rename("testdir", "testdir1") assert.Error(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) testDir := "tdir" err = client.Mkdir(testDir) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 4, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2+testFileSize1*2, user.UsedQuotaSize) err = client.Rename(testDir, testDir+"1") assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 4, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2+testFileSize1*2, user.UsedQuotaSize) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestQuotaScan(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) testFileSize := int64(65535) expectedQuotaSize := user.UsedQuotaSize + testFileSize expectedQuotaFiles := user.UsedQuotaFiles + 1 client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) // create user with the same home dir, so there is at least an untracked file user, _, err = httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) _, err = httpd.StartQuotaScan(user, http.StatusCreated) assert.NoError(t, err) err = waitQuotaScans(1) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestMultipleQuotaScans(t *testing.T) { res := common.QuotaScans.AddUserQuotaScan(defaultUsername) assert.True(t, res) res = common.QuotaScans.AddUserQuotaScan(defaultUsername) assert.False(t, res, "add quota must fail if another scan is already active") assert.True(t, common.QuotaScans.RemoveUserQuotaScan(defaultUsername)) activeScans := common.QuotaScans.GetUsersQuotaScans() assert.Equal(t, 0, len(activeScans)) assert.False(t, common.QuotaScans.RemoveUserQuotaScan(defaultUsername)) } func TestQuotaLimits(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 1 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileSize := int64(65535) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) testFileSize1 := int64(131072) testFileName1 := "test_file1.dat" testFilePath1 := filepath.Join(homeBasePath, testFileName1) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) testFileSize2 := int64(32768) testFileName2 := "test_file2.dat" //nolint:goconst testFilePath2 := filepath.Join(homeBasePath, testFileName2) err = createTestFile(testFilePath2, testFileSize2) assert.NoError(t, err) // test quota files client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, testFileName+".quota", testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName+".quota.1", testFileSize, client) assert.Error(t, err, "user is over quota files, upload must fail") // rename should work err = client.Rename(testFileName+".quota", testFileName) assert.NoError(t, err) } // test quota size user.QuotaSize = testFileSize - 1 user.QuotaFiles = 0 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, testFileName+".quota.1", testFileSize, client) assert.Error(t, err, "user is over quota size, upload must fail") err = client.Rename(testFileName, testFileName+".quota") assert.NoError(t, err) err = client.Rename(testFileName+".quota", testFileName) assert.NoError(t, err) } // now test quota limits while uploading the current file, we have 1 bytes remaining user.QuotaSize = testFileSize + 1 user.QuotaFiles = 0 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.Error(t, err) _, err = client.Stat(testFileName1) assert.Error(t, err) // overwriting an existing file will work if the resulting size is lesser or equal than the current one err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, testFileName, testFileSize2, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName, testFileSize1, client) assert.Error(t, err) _, err := client.Stat(testFileName) assert.Error(t, err) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) err = os.Remove(testFilePath2) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestBandwidthAndConnections(t *testing.T) { usePubKey := false testFileSize := int64(131072) u := getTestUser(usePubKey) u.UploadBandwidth = 30 u.DownloadBandwidth = 25 wantedUploadElapsed := 1000 * (testFileSize / 1000) / u.UploadBandwidth wantedDownloadElapsed := 1000 * (testFileSize / 1000) / u.DownloadBandwidth // 100 ms tolerance wantedUploadElapsed -= 100 wantedDownloadElapsed -= 100 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) startTime := time.Now() err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) elapsed := time.Since(startTime).Nanoseconds() / 1000000 assert.GreaterOrEqual(t, elapsed, wantedUploadElapsed, "upload bandwidth throttling not respected") startTime = time.Now() localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") c := sftpDownloadNonBlocking(testFileName, localDownloadPath, testFileSize, client) waitForActiveTransfer() // wait some additional arbitrary time to wait for transfer activity to happen // it is need to reach all the code in CheckIdleConnections time.Sleep(100 * time.Millisecond) err = <-c assert.NoError(t, err) elapsed = time.Since(startTime).Nanoseconds() / 1000000 assert.GreaterOrEqual(t, elapsed, wantedDownloadElapsed, "download bandwidth throttling not respected") // test disconnection c = sftpUploadNonBlocking(testFilePath, testFileName+"_partial", testFileSize, client) waitForActiveTransfer() time.Sleep(100 * time.Millisecond) stats := common.Connections.GetStats() for _, stat := range stats { common.Connections.Close(stat.ConnectionID) } err = <-c assert.Error(t, err, "connection closed while uploading: the upload must fail") waitForNoActiveTransfer() err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestExtensionsFilters(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) } user.Filters.FileExtensions = []dataprovider.ExtensionsFilter{ { Path: "/", AllowedExtensions: []string{".zip"}, DeniedExtensions: []string{}, }, } _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.Error(t, err) err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) assert.Error(t, err) err = client.Rename(testFileName, testFileName+"1") assert.Error(t, err) err = client.Remove(testFileName) assert.Error(t, err) err = client.Mkdir("dir.zip") assert.NoError(t, err) err = client.Rename("dir.zip", "dir1.zip") assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestVirtualFolders(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) mappedPath := filepath.Join(os.TempDir(), "vdir") vdirPath := "/vdir/subdir" testDir := "/userDir" testDir1 := "/userDir1" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: vdirPath, }) u.Permissions[testDir] = []string{dataprovider.PermCreateDirs} u.Permissions[testDir1] = []string{dataprovider.PermCreateDirs, dataprovider.PermUpload, dataprovider.PermDelete} u.Permissions[path.Join(testDir1, "subdir")] = []string{dataprovider.PermCreateSymlinks, dataprovider.PermUpload, dataprovider.PermDelete} err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpUploadFile(testFilePath, path.Join(vdirPath, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpDownloadFile(path.Join(vdirPath, testFileName), localDownloadPath, testFileSize, client) assert.NoError(t, err) err = client.Rename(vdirPath, "new_name") assert.Error(t, err, "renaming a virtual folder must fail") err = client.RemoveDirectory(vdirPath) assert.Error(t, err, "removing a virtual folder must fail") err = client.Mkdir(vdirPath) assert.Error(t, err, "creating a virtual folder must fail") err = client.Symlink(path.Join(vdirPath, testFileName), vdirPath) assert.Error(t, err, "symlink to a virtual folder must fail") err = client.Rename("/vdir", "/vdir1") assert.Error(t, err, "renaming a directory with a virtual folder inside must fail") err = client.RemoveDirectory("/vdir") assert.Error(t, err, "removing a directory with a virtual folder inside must fail") err = client.Mkdir("vdir1") assert.NoError(t, err) // rename empty dir /vdir1, we have permission on / err = client.Rename("vdir1", "vdir2") assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("vdir2", testFileName), testFileSize, client) assert.NoError(t, err) // we don't have upload permission on testDir, we can only create dirs err = client.Rename("vdir2", testDir) assert.Error(t, err) // on testDir1 only symlink aren't allowed err = client.Rename("vdir2", testDir1) assert.NoError(t, err) err = client.Rename(testDir1, "vdir2") assert.NoError(t, err) err = client.MkdirAll(path.Join("vdir2", "subdir")) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("vdir2", "subdir", testFileName), testFileSize, client) assert.NoError(t, err) err = client.Rename("vdir2", testDir1) assert.NoError(t, err) err = client.Rename(testDir1, "vdir2") assert.NoError(t, err) err = client.MkdirAll(path.Join("vdir2", "subdir", "subdir")) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("vdir2", "subdir", "subdir", testFileName), testFileSize, client) assert.NoError(t, err) // we cannot create dirs inside /userDir1/subdir err = client.Rename("vdir2", testDir1) assert.Error(t, err) err = client.Rename("vdir2", "vdir3") assert.NoError(t, err) err = client.Remove(path.Join("vdir3", "subdir", "subdir", testFileName)) assert.NoError(t, err) err = client.RemoveDirectory(path.Join("vdir3", "subdir", "subdir")) assert.NoError(t, err) err = client.Rename("vdir3", testDir1) assert.NoError(t, err) err = client.Rename(testDir1, "vdir2") assert.NoError(t, err) err = client.Symlink(path.Join("vdir2", "subdir", testFileName), path.Join("vdir2", "subdir", "alink")) assert.NoError(t, err) err = client.Rename("vdir2", testDir1) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath) assert.NoError(t, err) } func TestVirtualFoldersQuotaLimit(t *testing.T) { usePubKey := false u1 := getTestUser(usePubKey) u1.QuotaFiles = 1 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" //nolint:goconst mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" //nolint:goconst u1.VirtualFolders = append(u1.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u1.VirtualFolders = append(u1.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 1, QuotaSize: 0, }) testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err := createTestFile(testFilePath, testFileSize) assert.NoError(t, err) u2 := getTestUser(usePubKey) u2.QuotaSize = testFileSize + 1 u2.VirtualFolders = append(u2.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u2.VirtualFolders = append(u2.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 0, QuotaSize: testFileSize + 1, }) users := []dataprovider.User{u1, u2} for _, u := range users { err = os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.Error(t, err) _, err = client.Stat(testFileName) assert.Error(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName+"1"), testFileSize, client) assert.Error(t, err) _, err = client.Stat(path.Join(vdirPath1, testFileName+"1")) assert.Error(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName+"1"), testFileSize, client) assert.Error(t, err) _, err = client.Stat(path.Join(vdirPath2, testFileName+"1")) assert.Error(t, err) err = client.Remove(path.Join(vdirPath1, testFileName)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.Error(t, err) // now test renames err = client.Rename(testFileName, path.Join(vdirPath1, testFileName)) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath1, testFileName), path.Join(vdirPath1, testFileName+".rename")) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath2, testFileName), path.Join(vdirPath2, testFileName+".rename")) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath2, testFileName+".rename"), testFileName+".rename") assert.Error(t, err) err = client.Rename(path.Join(vdirPath2, testFileName+".rename"), path.Join(vdirPath1, testFileName)) assert.Error(t, err) err = client.Rename(path.Join(vdirPath1, testFileName+".rename"), path.Join(vdirPath2, testFileName)) assert.Error(t, err) err = client.Rename(path.Join(vdirPath1, testFileName+".rename"), testFileName) assert.Error(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } err = os.Remove(testFilePath) assert.NoError(t, err) } func TestVirtualFoldersQuotaRenameOverwrite(t *testing.T) { usePubKey := true testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize1 := int64(65537) testFileName1 := "test_file1.dat" testFilePath1 := filepath.Join(homeBasePath, testFileName1) err := createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) u := getTestUser(usePubKey) u.QuotaFiles = 0 u.QuotaSize = 0 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" mappedPath3 := filepath.Join(os.TempDir(), "vdir3") vdirPath3 := "/vdir3" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: 2, QuotaSize: 0, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 0, QuotaSize: testFileSize + testFileSize1 + 1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath3, }, VirtualPath: vdirPath3, QuotaFiles: 2, QuotaSize: testFileSize * 2, }) err = os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath3, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath3, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath3, testFileName+"1"), testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, path.Join(vdirPath1, testFileName+".rename")) assert.Error(t, err) // we overwrite an existing file and we have unlimited size err = client.Rename(testFileName, path.Join(vdirPath1, testFileName)) assert.NoError(t, err) // we have no space and we try to overwrite a bigger file with a smaller one, this should succeed err = client.Rename(testFileName1, path.Join(vdirPath2, testFileName)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // we have no space and we try to overwrite a smaller file with a bigger one, this should fail err = client.Rename(testFileName, path.Join(vdirPath2, testFileName1)) assert.Error(t, err) fi, err := client.Stat(path.Join(vdirPath1, testFileName1)) if assert.NoError(t, err) { assert.Equal(t, testFileSize1, fi.Size()) } // we are overquota inside vdir3 size 2/2 and size 262144/262144 err = client.Rename(path.Join(vdirPath1, testFileName1), path.Join(vdirPath3, testFileName1+".rename")) assert.Error(t, err) // we overwrite an existing file and we have enough size err = client.Rename(path.Join(vdirPath1, testFileName1), path.Join(vdirPath3, testFileName)) assert.NoError(t, err) testFileName2 := "test_file2.dat" testFilePath2 := filepath.Join(homeBasePath, testFileName2) err = createTestFile(testFilePath2, testFileSize+testFileSize1) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, testFileName2, testFileSize+testFileSize1, client) assert.NoError(t, err) // we overwrite an existing file and we haven't enough size err = client.Rename(testFileName2, path.Join(vdirPath3, testFileName)) assert.Error(t, err) err = os.Remove(testFilePath2) assert.NoError(t, err) // now remove a file from vdir3, create a dir with 2 files and try to rename it in vdir3 // this will fail since the rename will result in 3 files inside vdir3 and quota limits only // allow 2 total files there err = client.Remove(path.Join(vdirPath3, testFileName+"1")) assert.NoError(t, err) aDir := "a dir" err = client.Mkdir(aDir) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(aDir, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(aDir, testFileName1+"1"), testFileSize1, client) assert.NoError(t, err) err = client.Rename(aDir, path.Join(vdirPath3, aDir)) assert.Error(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath3}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) err = os.RemoveAll(mappedPath3) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } func TestVirtualFoldersQuotaValues(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" //nolint:goconst mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" //nolint:goconst u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileSize := int64(131072) testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // we copy the same file two times to test quota update on file overwrite err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) expectedQuotaFiles := 2 expectedQuotaSize := testFileSize * 2 user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } err = client.Remove(path.Join(vdirPath1, testFileName)) assert.NoError(t, err) err = client.Remove(path.Join(vdirPath2, testFileName)) assert.NoError(t, err) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestQuotaRenameInsideSameVirtualFolder(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileName1 := "test_file1.dat" testFileSize := int64(131072) testFileSize1 := int64(65535) testFilePath := filepath.Join(homeBasePath, testFileName) testFilePath1 := filepath.Join(homeBasePath, testFileName1) dir1 := "dir1" //nolint:goconst dir2 := "dir2" //nolint:goconst err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir2)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // initial files: // - vdir1/dir1/testFileName // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 // // rename a file inside vdir1 it is included inside user quota, so we have: // - vdir1/dir1/testFileName.rename // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 err = client.Rename(path.Join(vdirPath1, dir1, testFileName), path.Join(vdirPath1, dir1, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file inside vdir2, it isn't included inside user quota, so we have: // - vdir1/dir1/testFileName.rename // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName.rename // - vdir2/dir2/testFileName1 err = client.Rename(path.Join(vdirPath2, dir1, testFileName), path.Join(vdirPath2, dir1, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file inside vdir2 overwriting an existing, we now have: // - vdir1/dir1/testFileName.rename // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName.rename (initial testFileName1) err = client.Rename(path.Join(vdirPath2, dir2, testFileName1), path.Join(vdirPath2, dir1, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file inside vdir1 overwriting an existing, we now have: // - vdir1/dir1/testFileName.rename (initial testFileName1) // - vdir2/dir1/testFileName.rename (initial testFileName1) err = client.Rename(path.Join(vdirPath1, dir2, testFileName1), path.Join(vdirPath1, dir1, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // rename a directory inside the same virtual folder, quota should not change err = client.RemoveDirectory(path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.RemoveDirectory(path.Join(vdirPath2, dir2)) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath1, dir1), path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath2, dir1), path.Join(vdirPath2, dir2)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestQuotaRenameBetweenVirtualFolder(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileName1 := "test_file1.dat" testFileSize := int64(131072) testFileSize1 := int64(65535) testFilePath := filepath.Join(homeBasePath, testFileName) testFilePath1 := filepath.Join(homeBasePath, testFileName1) dir1 := "dir1" dir2 := "dir2" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir2)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) // initial files: // - vdir1/dir1/testFileName // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 // // rename a file from vdir1 to vdir2, vdir1 is included inside user quota, so we have: // - vdir1/dir1/testFileName // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 // - vdir2/dir1/testFileName1.rename err = client.Rename(path.Join(vdirPath1, dir2, testFileName1), path.Join(vdirPath2, dir1, testFileName1+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 3, f.UsedQuotaFiles) } // rename a file from vdir2 to vdir1, vdir2 is not included inside user quota, so we have: // - vdir1/dir1/testFileName // - vdir1/dir2/testFileName.rename // - vdir2/dir2/testFileName1 // - vdir2/dir1/testFileName1.rename err = client.Rename(path.Join(vdirPath2, dir1, testFileName), path.Join(vdirPath1, dir2, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize*2, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1*2, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file from vdir1 to vdir2 overwriting an existing file, vdir1 is included inside user quota, so we have: // - vdir1/dir2/testFileName.rename // - vdir2/dir2/testFileName1 (is the initial testFileName) // - vdir2/dir1/testFileName1.rename err = client.Rename(path.Join(vdirPath1, dir1, testFileName), path.Join(vdirPath2, dir2, testFileName1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1+testFileSize, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file from vdir2 to vdir1 overwriting an existing file, vdir2 is not included inside user quota, so we have: // - vdir1/dir2/testFileName.rename (is the initial testFileName1) // - vdir2/dir2/testFileName1 (is the initial testFileName) err = client.Rename(path.Join(vdirPath2, dir1, testFileName1+".rename"), path.Join(vdirPath1, dir2, testFileName+".rename")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } err = sftpUploadFile(testFilePath, path.Join(vdirPath1, dir2, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir2, testFileName), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir2, testFileName+"1.dupl"), testFileSize1, client) assert.NoError(t, err) err = client.RemoveDirectory(path.Join(vdirPath1, dir1)) assert.NoError(t, err) err = client.RemoveDirectory(path.Join(vdirPath2, dir1)) assert.NoError(t, err) // - vdir1/dir2/testFileName.rename (initial testFileName1) // - vdir1/dir2/testFileName // - vdir2/dir2/testFileName1 (initial testFileName) // - vdir2/dir2/testFileName (initial testFileName1) // - vdir2/dir2/testFileName1.dupl // rename directories between the two virtual folders err = client.Rename(path.Join(vdirPath2, dir2), path.Join(vdirPath1, dir1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 5, user.UsedQuotaFiles) assert.Equal(t, testFileSize1*3+testFileSize*2, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1*3+testFileSize*2, f.UsedQuotaSize) assert.Equal(t, 5, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } // now move on vpath2 err = client.Rename(path.Join(vdirPath1, dir2), path.Join(vdirPath2, dir1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize1*2+testFileSize, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1*2+testFileSize, f.UsedQuotaSize) assert.Equal(t, 3, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestQuotaRenameFromVirtualFolder(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileName1 := "test_file1.dat" testFileSize := int64(131072) testFileSize1 := int64(65535) testFilePath := filepath.Join(homeBasePath, testFileName) testFilePath1 := filepath.Join(homeBasePath, testFileName1) dir1 := "dir1" dir2 := "dir2" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir2)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir2, testFileName1), testFileSize1, client) assert.NoError(t, err) // initial files: // - vdir1/dir1/testFileName // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 // // rename a file from vdir1 to the user home dir, vdir1 is included in user quota so we have: // - testFileName // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName // - vdir2/dir2/testFileName1 err = client.Rename(path.Join(vdirPath1, dir1, testFileName), path.Join(testFileName)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } // rename a file from vdir2 to the user home dir, vdir2 is not included in user quota so we have: // - testFileName // - testFileName1 // - vdir1/dir2/testFileName1 // - vdir2/dir1/testFileName err = client.Rename(path.Join(vdirPath2, dir2, testFileName1), path.Join(testFileName1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // rename a file from vdir1 to the user home dir overwriting an existing file, vdir1 is included in user quota so we have: // - testFileName (initial testFileName1) // - testFileName1 // - vdir2/dir1/testFileName err = client.Rename(path.Join(vdirPath1, dir2, testFileName1), path.Join(testFileName)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize1+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // rename a file from vdir2 to the user home dir overwriting an existing file, vdir2 is not included in user quota so we have: // - testFileName (initial testFileName1) // - testFileName1 (initial testFileName) err = client.Rename(path.Join(vdirPath2, dir1, testFileName), path.Join(testFileName1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } // dir rename err = sftpUploadFile(testFilePath, path.Join(vdirPath1, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, dir1, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, dir1, testFileName1), testFileSize1, client) assert.NoError(t, err) // - testFileName (initial testFileName1) // - testFileName1 (initial testFileName) // - vdir1/dir1/testFileName // - vdir1/dir1/testFileName1 // - dir1/testFileName // - dir1/testFileName1 err = client.Rename(path.Join(vdirPath2, dir1), dir1) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 6, user.UsedQuotaFiles) assert.Equal(t, testFileSize*3+testFileSize1*3, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } // - testFileName (initial testFileName1) // - testFileName1 (initial testFileName) // - dir2/testFileName // - dir2/testFileName1 // - dir1/testFileName // - dir1/testFileName1 err = client.Rename(path.Join(vdirPath1, dir1), dir2) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 6, user.UsedQuotaFiles) assert.Equal(t, testFileSize*3+testFileSize1*3, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, int64(0), f.UsedQuotaSize) assert.Equal(t, 0, f.UsedQuotaFiles) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestQuotaRenameToVirtualFolder(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileName1 := "test_file1.dat" testFileSize := int64(131072) testFileSize1 := int64(65535) testFilePath := filepath.Join(homeBasePath, testFileName) testFilePath1 := filepath.Join(homeBasePath, testFileName1) dir1 := "dir1" dir2 := "dir2" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, dir2)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, dir2)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.NoError(t, err) // initial files: // - testFileName // - testFileName1 // // rename a file from user home dir to vdir1, vdir1 is included in user quota so we have: // - testFileName // - /vdir1/dir1/testFileName1 err = client.Rename(testFileName1, path.Join(vdirPath1, dir1, testFileName1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // rename a file from user home dir to vdir2, vdir2 is not included in user quota so we have: // - /vdir2/dir1/testFileName // - /vdir1/dir1/testFileName1 err = client.Rename(testFileName, path.Join(vdirPath2, dir1, testFileName)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // upload two new files to the user home dir so we have: // - testFileName // - testFileName1 // - /vdir1/dir1/testFileName1 // - /vdir2/dir1/testFileName err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1+testFileSize1, user.UsedQuotaSize) // rename a file from user home dir to vdir1 overwriting an existing file, vdir1 is included in user quota so we have: // - testFileName1 // - /vdir1/dir1/testFileName1 (initial testFileName) // - /vdir2/dir1/testFileName err = client.Rename(testFileName, path.Join(vdirPath1, dir1, testFileName1)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 2, user.UsedQuotaFiles) assert.Equal(t, testFileSize+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // rename a file from user home dir to vdir2 overwriting an existing file, vdir2 is not included in user quota so we have: // - /vdir1/dir1/testFileName1 (initial testFileName) // - /vdir2/dir1/testFileName (initial testFileName1) err = client.Rename(testFileName1, path.Join(vdirPath2, dir1, testFileName)) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } err = client.Mkdir(dir1) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(dir1, testFileName1), testFileSize1, client) assert.NoError(t, err) // - /dir1/testFileName // - /dir1/testFileName1 // - /vdir1/dir1/testFileName1 (initial testFileName) // - /vdir2/dir1/testFileName (initial testFileName1) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } // - /vdir1/adir/testFileName // - /vdir1/adir/testFileName1 // - /vdir1/dir1/testFileName1 (initial testFileName) // - /vdir2/dir1/testFileName (initial testFileName1) err = client.Rename(dir1, path.Join(vdirPath1, "adir")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize*2+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 3, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } err = client.Mkdir(dir1) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(dir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(dir1, testFileName1), testFileSize1, client) assert.NoError(t, err) // - /vdir1/adir/testFileName // - /vdir1/adir/testFileName1 // - /vdir1/dir1/testFileName1 (initial testFileName) // - /vdir2/dir1/testFileName (initial testFileName1) // - /vdir2/adir/testFileName // - /vdir2/adir/testFileName1 err = client.Rename(dir1, path.Join(vdirPath2, "adir")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize*2+testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize*2+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 3, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize1*2+testFileSize, f.UsedQuotaSize) assert.Equal(t, 3, f.UsedQuotaFiles) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestVirtualFoldersLink(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, // quota is unlimited and excluded from user's one QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileSize := int64(131072) testFilePath := filepath.Join(homeBasePath, testFileName) testDir := "adir" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, testDir)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, testDir)) assert.NoError(t, err) err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) err = client.Symlink(path.Join(vdirPath1, testFileName), path.Join(vdirPath1, testFileName+".link")) assert.NoError(t, err) err = client.Symlink(path.Join(vdirPath1, testFileName), path.Join(vdirPath1, testDir, testFileName+".link")) assert.NoError(t, err) err = client.Symlink(path.Join(vdirPath2, testFileName), path.Join(vdirPath2, testFileName+".link")) assert.NoError(t, err) err = client.Symlink(path.Join(vdirPath2, testFileName), path.Join(vdirPath2, testDir, testFileName+".link")) assert.NoError(t, err) err = client.Symlink(testFileName, path.Join(vdirPath1, testFileName+".link1")) assert.Error(t, err) err = client.Symlink(testFileName, path.Join(vdirPath1, testDir, testFileName+".link1")) assert.Error(t, err) err = client.Symlink(testFileName, path.Join(vdirPath2, testFileName+".link1")) assert.Error(t, err) err = client.Symlink(testFileName, path.Join(vdirPath2, testDir, testFileName+".link1")) assert.Error(t, err) err = client.Symlink(path.Join(vdirPath1, testFileName), testFileName+".link1") assert.Error(t, err) err = client.Symlink(path.Join(vdirPath2, testFileName), testFileName+".link1") assert.Error(t, err) err = client.Symlink(path.Join(vdirPath1, testFileName), path.Join(vdirPath2, testDir, testFileName+".link1")) assert.Error(t, err) err = client.Symlink(path.Join(vdirPath2, testFileName), path.Join(vdirPath1, testFileName+".link1")) assert.Error(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestOverlappedMappedFolders(t *testing.T) { err := dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf := config.GetProviderConf() providerConf.TrackQuota = 0 err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) usePubKey := false u := getTestUser(usePubKey) subDir := "subdir" mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir1", subDir) vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, }) err = os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = checkBasicSFTP(client) assert.NoError(t, err) testFileName := "test_file.dat" testFileSize := int64(131072) testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) fi, err := client.Stat(path.Join(vdirPath1, subDir, testFileName)) if assert.NoError(t, err) { assert.Equal(t, testFileSize, fi.Size()) } err = client.Rename(path.Join(vdirPath1, subDir, testFileName), path.Join(vdirPath2, testFileName+"1")) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath2, testFileName+"1"), path.Join(vdirPath1, subDir, testFileName)) assert.NoError(t, err) err = client.Rename(path.Join(vdirPath1, subDir), path.Join(vdirPath2, subDir)) assert.Error(t, err) err = client.Mkdir(subDir) assert.NoError(t, err) err = client.Rename(subDir, path.Join(vdirPath1, subDir)) assert.Error(t, err) err = client.RemoveDirectory(path.Join(vdirPath1, subDir)) assert.Error(t, err) err = client.Symlink(path.Join(vdirPath1, subDir), path.Join(vdirPath1, "adir")) assert.Error(t, err) err = client.Mkdir(path.Join(vdirPath1, subDir+"1")) assert.NoError(t, err) err = client.Symlink(path.Join(vdirPath1, subDir+"1"), path.Join(vdirPath1, subDir)) assert.Error(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", path.Join(vdirPath1, subDir)), user, usePubKey) assert.Error(t, err) } err = dataprovider.Close() assert.NoError(t, err) err = config.LoadConfig(configDir, "") assert.NoError(t, err) providerConf = config.GetProviderConf() err = dataprovider.Initialize(providerConf, configDir) assert.NoError(t, err) if providerConf.Driver != dataprovider.MemoryDataProviderName { client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err) { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) } _, _, err = httpd.AddUser(u, http.StatusOK) assert.Error(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestResolveOverlappedMappedPaths(t *testing.T) { u := getTestUser(false) mappedPath1 := filepath.Join(os.TempDir(), "mapped1", "subdir") vdirPath1 := "/vdir1/subdir" mappedPath2 := filepath.Join(os.TempDir(), "mapped2") vdirPath2 := "/vdir2/subdir" mappedPath3 := filepath.Join(os.TempDir(), "mapped1") vdirPath3 := "/vdir3" mappedPath4 := filepath.Join(os.TempDir(), "mapped1", "subdir", "vdir4") vdirPath4 := "/vdir4" u.VirtualFolders = []vfs.VirtualFolder{ { BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, }, { BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, }, { BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath3, }, VirtualPath: vdirPath3, }, { BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath4, }, VirtualPath: vdirPath4, }, } err := os.MkdirAll(u.GetHomeDir(), os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath3, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath4, os.ModePerm) assert.NoError(t, err) fs := vfs.NewOsFs("", u.GetHomeDir(), u.VirtualFolders) p, err := fs.ResolvePath("/vdir1") assert.NoError(t, err) assert.Equal(t, filepath.Join(u.GetHomeDir(), "vdir1"), p) p, err = fs.ResolvePath("/vdir1/subdir") assert.NoError(t, err) assert.Equal(t, mappedPath1, p) p, err = fs.ResolvePath("/vdir3/subdir/vdir4/file.txt") assert.NoError(t, err) assert.Equal(t, filepath.Join(mappedPath4, "file.txt"), p) p, err = fs.ResolvePath("/vdir4/file.txt") assert.NoError(t, err) assert.Equal(t, filepath.Join(mappedPath4, "file.txt"), p) assert.Equal(t, filepath.Join(mappedPath3, "subdir", "vdir4", "file.txt"), p) assert.Equal(t, filepath.Join(mappedPath1, "vdir4", "file.txt"), p) p, err = fs.ResolvePath("/vdir3/subdir/vdir4/../file.txt") assert.NoError(t, err) assert.Equal(t, filepath.Join(mappedPath3, "subdir", "file.txt"), p) assert.Equal(t, filepath.Join(mappedPath1, "file.txt"), p) err = os.RemoveAll(u.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath4) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath3) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestVirtualFolderQuotaScan(t *testing.T) { mappedPath := filepath.Join(os.TempDir(), "mapped_dir") err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) testFileSize := int64(65535) testFileName := "test_file.dat" testFilePath := filepath.Join(mappedPath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) expectedQuotaSize := testFileSize expectedQuotaFiles := 1 folder, _, err := httpd.AddFolder(vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, http.StatusOK) assert.NoError(t, err) _, err = httpd.StartFolderQuotaScan(folder, http.StatusCreated) assert.NoError(t, err) err = waitQuotaScans(1) assert.NoError(t, err) folders, _, err := httpd.GetFolders(0, 0, mappedPath, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folders, 1) { folder = folders[0] assert.Equal(t, expectedQuotaFiles, folder.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, folder.UsedQuotaSize) } _, err = httpd.RemoveFolder(folder, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(mappedPath) assert.NoError(t, err) } func TestVFolderMultipleQuotaScan(t *testing.T) { folderPath := filepath.Join(os.TempDir(), "folder_path") res := common.QuotaScans.AddVFolderQuotaScan(folderPath) assert.True(t, res) res = common.QuotaScans.AddVFolderQuotaScan(folderPath) assert.False(t, res) res = common.QuotaScans.RemoveVFolderQuotaScan(folderPath) assert.True(t, res) activeScans := common.QuotaScans.GetVFoldersQuotaScans() assert.Len(t, activeScans, 0) res = common.QuotaScans.RemoveVFolderQuotaScan(folderPath) assert.False(t, res) } func TestVFolderQuotaSize(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) testFileSize := int64(131072) u.QuotaFiles = 1 u.QuotaSize = testFileSize + 1 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vpath1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vpath2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, // quota is included in the user's one QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 1, QuotaSize: testFileSize * 2, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // vdir1 is included in the user quota so upload must fail err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.Error(t, err) // upload to vdir2 must work, it has its own quota err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName), testFileSize, client) assert.NoError(t, err) // now vdir2 is over quota err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName+".quota"), testFileSize, client) assert.Error(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize, user.UsedQuotaSize) // remove a file err = client.Remove(testFileName) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 0, user.UsedQuotaFiles) assert.Equal(t, int64(0), user.UsedQuotaSize) // upload to vdir1 must work now err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testFileName), testFileSize, client) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize, f.UsedQuotaSize) assert.Equal(t, 1, f.UsedQuotaFiles) } } // now create another user with the same shared folder but a different quota limit u.Username = defaultUsername + "1" u.VirtualFolders = nil u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 10, QuotaSize: testFileSize*2 + 1, }) user1, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user1, usePubKey) if assert.NoError(t, err) { defer client.Close() err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName+".quota"), testFileSize, client) assert.NoError(t, err) // the folder is now over quota for size but not for files err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testFileName+".quota1"), testFileSize, client) assert.Error(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveUser(user1, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestMissingFile(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile("missing_file", localDownloadPath, 0, client) assert.Error(t, err, "download missing file must fail") err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestOpenError(t *testing.T) { if runtime.GOOS == osWindows { t.Skip("this test is not available on Windows") } usePubKey := false u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = os.Chmod(user.GetHomeDir(), 0001) assert.NoError(t, err) _, err = client.ReadDir(".") assert.Error(t, err, "read dir must fail if we have no filesystem read permissions") err = os.Chmod(user.GetHomeDir(), os.ModePerm) assert.NoError(t, err) testFileSize := int64(65535) testFileName := "test_file.dat" testFilePath := filepath.Join(user.GetHomeDir(), testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) _, err = client.Stat(testFileName) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) assert.NoError(t, err) err = os.Chmod(testFilePath, 0001) assert.NoError(t, err) err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) assert.Error(t, err, "file download must fail if we have no filesystem read permissions") err = sftpUploadFile(localDownloadPath, testFileName, testFileSize, client) assert.Error(t, err, "upload must fail if we have no filesystem write permissions") err = client.Mkdir("test") assert.NoError(t, err) err = os.Chmod(user.GetHomeDir(), 0000) assert.NoError(t, err) _, err = client.Lstat(testFileName) assert.Error(t, err, "file stat must fail if we have no filesystem read permissions") err = os.Chmod(user.GetHomeDir(), os.ModePerm) assert.NoError(t, err) err = os.Chmod(filepath.Join(user.GetHomeDir(), "test"), 0000) assert.NoError(t, err) err = client.Rename(testFileName, path.Join("test", testFileName)) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = os.Chmod(filepath.Join(user.GetHomeDir(), "test"), os.ModePerm) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestOverwriteDirWithFile(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileSize := int64(65535) testFileName := "test_file.dat" testDirName := "test_dir" //nolint:goconst testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = client.Mkdir(testDirName) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testDirName, testFileSize, client) assert.Error(t, err, "copying a file over an existing dir must fail") err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testDirName) assert.Error(t, err, "rename a file over an existing dir must fail") err = client.RemoveDirectory(testDirName) assert.NoError(t, err) err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestHashedPasswords(t *testing.T) { usePubKey := false pwdMapping := make(map[string]string) pwdMapping["$pbkdf2-sha1$150000$DveVjgYUD05R$X6ydQZdyMeOvpgND2nqGR/0GGic="] = "password" //nolint:goconst pwdMapping["$pbkdf2-sha256$150000$E86a9YMX3zC7$R5J62hsSq+pYw00hLLPKBbcGXmq7fj5+/M0IFoYtZbo="] = "password" pwdMapping["$pbkdf2-sha512$150000$dsu7T5R3IaVQ$1hFXPO1ntRBcoWkSLKw+s4sAP09Xtu4Ya7CyxFq64jM9zdUg8eRJVr3NcR2vQgb0W9HHvZaILHsL4Q/Vr6arCg=="] = "password" pwdMapping["$1$b5caebda$VODr/nyhGWgZaY8sJ4x05."] = "password" pwdMapping["$2a$14$ajq8Q7fbtFRQvXpdCq7Jcuy.Rx1h/L4J60Otx.gyNLbAYctGMJ9tK"] = "secret" pwdMapping["$6$459ead56b72e44bc$uog86fUxscjt28BZxqFBE2pp2QD8P/1e98MNF75Z9xJfQvOckZnQ/1YJqiq1XeytPuDieHZvDAMoP7352ELkO1"] = "secret" pwdMapping["$apr1$OBWLeSme$WoJbB736e7kKxMBIAqilb1"] = "password" for pwd, clearPwd := range pwdMapping { u := getTestUser(usePubKey) u.Password = pwd user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) user.Password = clearPwd client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err, "unable to login with password %#v", pwd) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Password = pwd client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err, "login with wrong password must fail") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } } func TestPasswordsHashPbkdf2Sha256_389DS(t *testing.T) { pbkdf389dsPwd := "{PBKDF2_SHA256}AAAIAMZIKG4ie44zJY4HOXI+upFR74PzWLUQV63jg+zzkbEjCK3N4qW583WF7EdcpeoOMQ4HY3aWEXB6lnXhXJixbJkU4vVSJkL6YCbU3TrD0qn1uUUVSkaIgAOtmZENitwbhYhiWfEzGyAtFqkFd75P5xhWJEog9XhQKYrR0f7S3WGGZq03JRcLJ460xpU97bE/sWRn7sshgkWzLuyrs0I+XRKmK7FJeaA9zd+1m44Y3IVmZ2YLdKATzjRHAIgpBC6i1TWOcpKJT1+feP1C9hrxH8vU9baw9thNiO8jSHaZlwb//KpJFe0ahVnG/1ubiG8cO0+CCqDqXVJR6Vr4QZxHP+4pwooW+4TP/L+HFdyA1y6z4gKfqYnBsmb3sD1R1TbxfH4btTdvgZAnBk9CmR3QASkFXxeTYsrmNd5+9IAHc6dm" pbkdf389dsPwd = pbkdf389dsPwd[15:] hashBytes, err := base64.StdEncoding.DecodeString(pbkdf389dsPwd) assert.NoError(t, err) iterBytes := hashBytes[0:4] var iterations int32 err = binary.Read(bytes.NewBuffer(iterBytes), binary.BigEndian, &iterations) assert.NoError(t, err) salt := hashBytes[4:68] targetKey := hashBytes[68:] key := base64.StdEncoding.EncodeToString(targetKey) pbkdf2Pwd := fmt.Sprintf("$pbkdf2-b64salt-sha256$%v$%v$%v", iterations, base64.StdEncoding.EncodeToString(salt), key) pbkdf2ClearPwd := "password" usePubKey := false u := getTestUser(usePubKey) u.Password = pbkdf2Pwd user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) user.Password = pbkdf2ClearPwd client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() assert.NoError(t, checkBasicSFTP(client)) } user.Password = pbkdf2Pwd client, err = getSftpClient(user, usePubKey) if !assert.Error(t, err, "login with wrong password must fail") { client.Close() } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermList(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() _, err = client.ReadDir(".") assert.Error(t, err, "read remote dir without permission should not succeed") _, err = client.Stat("test_file") assert.Error(t, err, "stat remote file without permission should not succeed") } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermDownload(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) assert.Error(t, err, "file download without permission should not succeed") err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(localDownloadPath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermUpload(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.Error(t, err, "file upload without permission should not succeed") err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermOverwrite(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.Error(t, err, "file overwrite without permission should not succeed") err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermDelete(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Remove(testFileName) assert.Error(t, err, "delete without permission should not succeed") err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } //nolint:dupl func TestPermRename(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testFileName+".rename") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } _, err = client.Stat(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } //nolint:dupl func TestPermRenameOverwrite(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermChmod, dataprovider.PermRename, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testFileName+".rename") assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testFileName+".rename") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermCreateDirs(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("testdir") assert.Error(t, err, "mkdir without permission should not succeed") } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } //nolint:dupl func TestPermSymlink(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Symlink(testFilePath, testFilePath+".symlink") assert.Error(t, err, "symlink without permission should not succeed") err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermChmod(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChown, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Chmod(testFileName, os.ModePerm) assert.Error(t, err, "chmod without permission should not succeed") err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } //nolint:dupl func TestPermChown(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChtimes} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Chown(testFileName, os.Getuid(), os.Getgid()) assert.Error(t, err, "chown without permission should not succeed") err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } //nolint:dupl func TestPermChtimes(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermDelete, dataprovider.PermRename, dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermOverwrite, dataprovider.PermChmod, dataprovider.PermChown} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Chtimes(testFileName, time.Now(), time.Now()) assert.Error(t, err, "chtimes without permission should not succeed") err = client.Remove(testFileName) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSubDirsUploads(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/subdir"] = []string{dataprovider.PermChtimes, dataprovider.PermDownload, dataprovider.PermOverwrite} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("subdir") assert.NoError(t, err) testFileName := "test_file.dat" testFileNameSub := "/subdir/test_file_dat" testSubFile := filepath.Join(user.GetHomeDir(), "subdir", "file.dat") testDir := "testdir" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testSubFile, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileNameSub, testFileSize, client) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink(testFileName, testFileNameSub+".link") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) err = client.Rename(testFileName, testFileNameSub+".rename") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Rename(testFileName, testFileName+".rename") assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) // rename overwriting an existing file err = client.Rename(testFileName, testFileName+".rename") assert.NoError(t, err) // now try to overwrite a directory err = client.Mkdir(testDir) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Rename(testFileName, testDir) assert.Error(t, err) err = client.Remove(testFileName) assert.NoError(t, err) err = client.Remove(testDir) assert.NoError(t, err) err = client.Remove(path.Join("/subdir", "file.dat")) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Remove(testFileName + ".rename") assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSubDirsOverwrite(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/subdir"] = []string{dataprovider.PermOverwrite, dataprovider.PermListItems} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "/subdir/test_file.dat" //nolint:goconst testFilePath := filepath.Join(homeBasePath, "test_file.dat") testFileSFTPPath := filepath.Join(u.GetHomeDir(), "subdir", "test_file.dat") testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFileSFTPPath, 16384) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName+".new", testFileSize, client) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSubDirsDownloads(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/subdir"] = []string{dataprovider.PermChmod, dataprovider.PermUpload, dataprovider.PermListItems} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("subdir") assert.NoError(t, err) testFileName := "/subdir/test_file.dat" testFilePath := filepath.Join(homeBasePath, "test_file.dat") testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) localDownloadPath := filepath.Join(homeBasePath, "test_download.dat") err = sftpDownloadFile(testFileName, localDownloadPath, testFileSize, client) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Chtimes(testFileName, time.Now(), time.Now()) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Rename(testFileName, testFileName+".rename") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink(testFileName, testFileName+".link") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Remove(testFileName) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = os.Remove(localDownloadPath) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermsSubDirsSetstat(t *testing.T) { // for setstat we check the parent dir permission if the requested path is a dir // otherwise the path permission usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermListItems, dataprovider.PermCreateDirs} u.Permissions["/subdir"] = []string{dataprovider.PermAny} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("subdir") assert.NoError(t, err) testFileName := "/subdir/test_file.dat" testFilePath := filepath.Join(homeBasePath, "test_file.dat") testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = client.Chtimes("/subdir/", time.Now(), time.Now()) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Chtimes("subdir/", time.Now(), time.Now()) if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Chtimes(testFileName, time.Now(), time.Now()) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestPermsSubDirsCommands(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/subdir"] = []string{dataprovider.PermDownload, dataprovider.PermUpload, dataprovider.PermCreateDirs} u.Permissions["/subdir/otherdir"] = []string{dataprovider.PermListItems, dataprovider.PermDownload} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Mkdir("subdir") assert.NoError(t, err) acmodTime := time.Now() err = client.Chtimes("/subdir", acmodTime, acmodTime) assert.NoError(t, err) _, err = client.Stat("/subdir") assert.NoError(t, err) _, err = client.ReadDir("/") assert.NoError(t, err) _, err = client.ReadDir("/subdir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.RemoveDirectory("/subdir/dir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Mkdir("/subdir/otherdir/dir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Mkdir("/otherdir") assert.NoError(t, err) err = client.Mkdir("/subdir/otherdir") assert.NoError(t, err) err = client.Rename("/otherdir", "/subdir/otherdir/adir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink("/otherdir", "/subdir/otherdir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink("/otherdir", "/otherdir_link") assert.NoError(t, err) err = client.Rename("/otherdir", "/otherdir1") assert.NoError(t, err) err = client.RemoveDirectory("/otherdir1") assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestRootDirCommands(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/subdir"] = []string{dataprovider.PermDownload, dataprovider.PermUpload} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Rename("/", "rootdir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.Symlink("/", "rootdir") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } err = client.RemoveDirectory("/") if assert.Error(t, err) { assert.Contains(t, err.Error(), sftp.ErrSSHFxPermissionDenied.Error()) } } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestRelativePaths(t *testing.T) { user := getTestUser(true) var path, rel string filesystems := []vfs.Fs{vfs.NewOsFs("", user.GetHomeDir(), user.VirtualFolders)} keyPrefix := strings.TrimPrefix(user.GetHomeDir(), "/") + "/" s3config := vfs.S3FsConfig{ KeyPrefix: keyPrefix, } s3fs, _ := vfs.NewS3Fs("", user.GetHomeDir(), s3config) gcsConfig := vfs.GCSFsConfig{ KeyPrefix: keyPrefix, } gcsfs, _ := vfs.NewGCSFs("", user.GetHomeDir(), gcsConfig) if runtime.GOOS != osWindows { filesystems = append(filesystems, s3fs, gcsfs) } rootPath := "/" for _, fs := range filesystems { path = filepath.Join(user.HomeDir, "/") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "//") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "../..") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "../../../../../") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "/..") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "/../../../..") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, ".") rel = fs.GetRelativePath(path) assert.Equal(t, rootPath, rel) path = filepath.Join(user.HomeDir, "somedir") rel = fs.GetRelativePath(path) assert.Equal(t, "/somedir", rel) path = filepath.Join(user.HomeDir, "/somedir/subdir") rel = fs.GetRelativePath(path) assert.Equal(t, "/somedir/subdir", rel) } } func TestResolvePaths(t *testing.T) { user := getTestUser(true) var path, resolved string var err error filesystems := []vfs.Fs{vfs.NewOsFs("", user.GetHomeDir(), user.VirtualFolders)} keyPrefix := strings.TrimPrefix(user.GetHomeDir(), "/") + "/" s3config := vfs.S3FsConfig{ KeyPrefix: keyPrefix, Bucket: "bucket", Region: "us-east-1", } err = os.MkdirAll(user.GetHomeDir(), os.ModePerm) assert.NoError(t, err) s3fs, err := vfs.NewS3Fs("", user.GetHomeDir(), s3config) assert.NoError(t, err) gcsConfig := vfs.GCSFsConfig{ KeyPrefix: keyPrefix, } gcsfs, _ := vfs.NewGCSFs("", user.GetHomeDir(), gcsConfig) if runtime.GOOS != osWindows { filesystems = append(filesystems, s3fs, gcsfs) } for _, fs := range filesystems { path = "/" resolved, _ = fs.ResolvePath(filepath.ToSlash(path)) assert.Equal(t, fs.Join(user.GetHomeDir(), "/"), resolved) path = "." resolved, _ = fs.ResolvePath(filepath.ToSlash(path)) assert.Equal(t, fs.Join(user.GetHomeDir(), "/"), resolved) path = "test/sub" resolved, _ = fs.ResolvePath(filepath.ToSlash(path)) assert.Equal(t, fs.Join(user.GetHomeDir(), "/test/sub"), resolved) path = "../test/sub" resolved, err = fs.ResolvePath(filepath.ToSlash(path)) if vfs.IsLocalOsFs(fs) { assert.Error(t, err, "Unexpected resolved path: %v for: %v, fs: %v", resolved, path, fs.Name()) } else { assert.Equal(t, fs.Join(user.GetHomeDir(), "/test/sub"), resolved) } path = "../../../test/../sub" resolved, err = fs.ResolvePath(filepath.ToSlash(path)) if vfs.IsLocalOsFs(fs) { assert.Error(t, err, "Unexpected resolved path: %v for: %v, fs: %v", resolved, path, fs.Name()) } else { assert.Equal(t, fs.Join(user.GetHomeDir(), "/sub"), resolved) } } err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestVirtualRelativePaths(t *testing.T) { user := getTestUser(true) mappedPath := filepath.Join(os.TempDir(), "vdir") vdirPath := "/vdir" //nolint:goconst user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: vdirPath, }) err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) fs := vfs.NewOsFs("", user.GetHomeDir(), user.VirtualFolders) rel := fs.GetRelativePath(mappedPath) assert.Equal(t, vdirPath, rel) rel = fs.GetRelativePath(filepath.Join(mappedPath, "..")) assert.Equal(t, "/", rel) // path outside home and virtual dir rel = fs.GetRelativePath(filepath.Join(mappedPath, "../vdir1")) assert.Equal(t, "/", rel) rel = fs.GetRelativePath(filepath.Join(mappedPath, "../vdir/file.txt")) assert.Equal(t, "/vdir/file.txt", rel) rel = fs.GetRelativePath(filepath.Join(user.HomeDir, "vdir1/file.txt")) assert.Equal(t, "/vdir1/file.txt", rel) } func TestResolveVirtualPaths(t *testing.T) { user := getTestUser(true) mappedPath := filepath.Join(os.TempDir(), "vdir") vdirPath := "/vdir" user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: vdirPath, }) err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) osFs := vfs.NewOsFs("", user.GetHomeDir(), user.VirtualFolders).(vfs.OsFs) b, f := osFs.GetFsPaths("/vdir/a.txt") assert.Equal(t, mappedPath, b) assert.Equal(t, filepath.Join(mappedPath, "a.txt"), f) b, f = osFs.GetFsPaths("/vdir/sub with space & spécial chars/a.txt") assert.Equal(t, mappedPath, b) assert.Equal(t, filepath.Join(mappedPath, "sub with space & spécial chars/a.txt"), f) b, f = osFs.GetFsPaths("/vdir/../a.txt") assert.Equal(t, user.GetHomeDir(), b) assert.Equal(t, filepath.Join(user.GetHomeDir(), "a.txt"), f) b, f = osFs.GetFsPaths("/vdir1/a.txt") assert.Equal(t, user.GetHomeDir(), b) assert.Equal(t, filepath.Join(user.GetHomeDir(), "/vdir1/a.txt"), f) } func TestUserPerms(t *testing.T) { user := getTestUser(true) user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermListItems} user.Permissions["/p"] = []string{dataprovider.PermDelete} user.Permissions["/p/1"] = []string{dataprovider.PermDownload, dataprovider.PermUpload} user.Permissions["/p/2"] = []string{dataprovider.PermCreateDirs} user.Permissions["/p/3"] = []string{dataprovider.PermChmod} user.Permissions["/p/3/4"] = []string{dataprovider.PermChtimes} user.Permissions["/tmp"] = []string{dataprovider.PermRename} assert.True(t, user.HasPerm(dataprovider.PermListItems, "/")) assert.True(t, user.HasPerm(dataprovider.PermListItems, ".")) assert.True(t, user.HasPerm(dataprovider.PermListItems, "")) assert.True(t, user.HasPerm(dataprovider.PermListItems, "../")) // path p and /p are the same assert.True(t, user.HasPerm(dataprovider.PermDelete, "/p")) assert.True(t, user.HasPerm(dataprovider.PermDownload, "/p/1")) assert.True(t, user.HasPerm(dataprovider.PermCreateDirs, "p/2")) assert.True(t, user.HasPerm(dataprovider.PermChmod, "/p/3")) assert.True(t, user.HasPerm(dataprovider.PermChtimes, "p/3/4/")) assert.True(t, user.HasPerm(dataprovider.PermChtimes, "p/3/4/../4")) // undefined paths have permissions of the nearest path assert.True(t, user.HasPerm(dataprovider.PermListItems, "/p34")) assert.True(t, user.HasPerm(dataprovider.PermListItems, "/p34/p1/file.dat")) assert.True(t, user.HasPerm(dataprovider.PermChtimes, "/p/3/4/5/6")) assert.True(t, user.HasPerm(dataprovider.PermDownload, "/p/1/test/file.dat")) } func TestFilterFileExtensions(t *testing.T) { user := getTestUser(true) extension := dataprovider.ExtensionsFilter{ Path: "/test", AllowedExtensions: []string{".jpg", ".png"}, DeniedExtensions: []string{".pdf"}, } filters := dataprovider.UserFilters{ FileExtensions: []dataprovider.ExtensionsFilter{extension}, } user.Filters = filters assert.True(t, user.IsFileAllowed("/test/test.jPg")) assert.False(t, user.IsFileAllowed("/test/test.pdf")) assert.True(t, user.IsFileAllowed("/test.pDf")) filters.FileExtensions = append(filters.FileExtensions, dataprovider.ExtensionsFilter{ Path: "/", AllowedExtensions: []string{".zip", ".rar", ".pdf"}, DeniedExtensions: []string{".gz"}, }) user.Filters = filters assert.False(t, user.IsFileAllowed("/test1/test.gz")) assert.True(t, user.IsFileAllowed("/test1/test.zip")) assert.False(t, user.IsFileAllowed("/test/sub/test.pdf")) assert.False(t, user.IsFileAllowed("/test1/test.png")) filters.FileExtensions = append(filters.FileExtensions, dataprovider.ExtensionsFilter{ Path: "/test/sub", DeniedExtensions: []string{".tar"}, }) user.Filters = filters assert.False(t, user.IsFileAllowed("/test/sub/sub/test.tar")) assert.True(t, user.IsFileAllowed("/test/sub/test.gz")) assert.False(t, user.IsFileAllowed("/test/test.zip")) } func TestUserAllowedLoginMethods(t *testing.T) { user := getTestUser(true) user.Filters.DeniedLoginMethods = dataprovider.ValidSSHLoginMethods allowedMethods := user.GetAllowedLoginMethods() assert.Equal(t, 0, len(allowedMethods)) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, } allowedMethods = user.GetAllowedLoginMethods() assert.Equal(t, 2, len(allowedMethods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodKeyAndKeyboardInt, allowedMethods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodKeyAndPassword, allowedMethods)) } func TestUserPartialAuth(t *testing.T) { user := getTestUser(true) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, } assert.False(t, user.IsPartialAuth(dataprovider.SSHLoginMethodPassword)) assert.False(t, user.IsPartialAuth(dataprovider.SSHLoginMethodKeyboardInteractive)) assert.True(t, user.IsPartialAuth(dataprovider.SSHLoginMethodPublicKey)) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodKeyboardInteractive, } assert.False(t, user.IsPartialAuth(dataprovider.SSHLoginMethodPublicKey)) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, } assert.False(t, user.IsPartialAuth(dataprovider.SSHLoginMethodPublicKey)) } func TestUserGetNextAuthMethods(t *testing.T) { user := getTestUser(true) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, } methods := user.GetNextAuthMethods(nil) assert.Equal(t, 0, len(methods)) methods = user.GetNextAuthMethods([]string{dataprovider.SSHLoginMethodPassword}) assert.Equal(t, 0, len(methods)) methods = user.GetNextAuthMethods([]string{dataprovider.SSHLoginMethodKeyboardInteractive}) assert.Equal(t, 0, len(methods)) methods = user.GetNextAuthMethods([]string{ dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, }) assert.Equal(t, 0, len(methods)) methods = user.GetNextAuthMethods([]string{dataprovider.SSHLoginMethodPublicKey}) assert.Equal(t, 2, len(methods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodPassword, methods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodKeyboardInteractive, methods)) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, dataprovider.SSHLoginMethodKeyAndKeyboardInt, } methods = user.GetNextAuthMethods([]string{dataprovider.SSHLoginMethodPublicKey}) assert.Equal(t, 1, len(methods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodPassword, methods)) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, dataprovider.SSHLoginMethodKeyAndPassword, } methods = user.GetNextAuthMethods([]string{dataprovider.SSHLoginMethodPublicKey}) assert.Equal(t, 1, len(methods)) assert.True(t, utils.IsStringInSlice(dataprovider.SSHLoginMethodKeyboardInteractive, methods)) } func TestUserIsLoginMethodAllowed(t *testing.T) { user := getTestUser(true) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPassword, dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, } assert.False(t, user.IsLoginMethodAllowed(dataprovider.SSHLoginMethodPassword, nil)) assert.True(t, user.IsLoginMethodAllowed(dataprovider.SSHLoginMethodPassword, []string{dataprovider.SSHLoginMethodPublicKey})) assert.True(t, user.IsLoginMethodAllowed(dataprovider.SSHLoginMethodKeyboardInteractive, []string{dataprovider.SSHLoginMethodPublicKey})) user.Filters.DeniedLoginMethods = []string{ dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyboardInteractive, } assert.True(t, user.IsLoginMethodAllowed(dataprovider.SSHLoginMethodPassword, nil)) } func TestUserEmptySubDirPerms(t *testing.T) { user := getTestUser(true) user.Permissions = make(map[string][]string) user.Permissions["/emptyperms"] = []string{} for _, p := range dataprovider.ValidPerms { assert.False(t, user.HasPerm(p, "/emptyperms")) } } func TestUserFiltersIPMaskConditions(t *testing.T) { user := getTestUser(true) // with no filter login must be allowed even if the remoteIP is invalid assert.True(t, user.IsLoginFromAddrAllowed("192.168.1.5")) assert.True(t, user.IsLoginFromAddrAllowed("invalid")) user.Filters.DeniedIP = append(user.Filters.DeniedIP, "192.168.1.0/24") assert.False(t, user.IsLoginFromAddrAllowed("192.168.1.5")) assert.True(t, user.IsLoginFromAddrAllowed("192.168.2.6")) user.Filters.AllowedIP = append(user.Filters.AllowedIP, "192.168.1.5/32") // if the same ip/mask is both denied and allowed then login must be denied assert.False(t, user.IsLoginFromAddrAllowed("192.168.1.5")) assert.False(t, user.IsLoginFromAddrAllowed("192.168.3.6")) user.Filters.DeniedIP = []string{} assert.True(t, user.IsLoginFromAddrAllowed("192.168.1.5")) assert.False(t, user.IsLoginFromAddrAllowed("192.168.1.6")) user.Filters.DeniedIP = []string{"192.168.0.0/16", "172.16.0.0/16"} user.Filters.AllowedIP = []string{} assert.False(t, user.IsLoginFromAddrAllowed("192.168.5.255")) assert.False(t, user.IsLoginFromAddrAllowed("172.16.1.2")) assert.True(t, user.IsLoginFromAddrAllowed("172.18.2.1")) user.Filters.AllowedIP = []string{"10.4.4.0/24"} assert.False(t, user.IsLoginFromAddrAllowed("10.5.4.2")) assert.True(t, user.IsLoginFromAddrAllowed("10.4.4.2")) assert.True(t, user.IsLoginFromAddrAllowed("invalid")) } func TestGetVirtualFolderForPath(t *testing.T) { user := getTestUser(true) mappedPath1 := filepath.Join(os.TempDir(), "vpath1") mappedPath2 := filepath.Join(os.TempDir(), "vpath1") mappedPath3 := filepath.Join(os.TempDir(), "vpath3") vdirPath := "/vdir/sub" vSubDirPath := path.Join(vdirPath, "subdir", "subdir") vSubDir1Path := path.Join(vSubDirPath, "subdir", "subdir") user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath, }) user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vSubDir1Path, }) user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath3, }, VirtualPath: vSubDirPath, }) folder, err := user.GetVirtualFolderForPath(path.Join(vSubDirPath, "file")) assert.NoError(t, err) assert.Equal(t, folder.MappedPath, mappedPath3) _, err = user.GetVirtualFolderForPath("/file") assert.Error(t, err) folder, err = user.GetVirtualFolderForPath(path.Join(vdirPath, "/file")) assert.NoError(t, err) assert.Equal(t, folder.MappedPath, mappedPath1) folder, err = user.GetVirtualFolderForPath(path.Join(vSubDirPath+"1", "file")) assert.NoError(t, err) assert.Equal(t, folder.MappedPath, mappedPath1) _, err = user.GetVirtualFolderForPath("/vdir/sub1/file") assert.Error(t, err) folder, err = user.GetVirtualFolderForPath(vdirPath) assert.NoError(t, err) } func TestSSHCommands(t *testing.T) { usePubKey := false user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) _, err = runSSHCommand("ls", user, usePubKey) assert.Error(t, err, "unsupported ssh command must fail") _, err = runSSHCommand("cd", user, usePubKey) assert.NoError(t, err) out, err := runSSHCommand("pwd", user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "/\n", string(out)) } out, err = runSSHCommand("md5sum", user, usePubKey) assert.NoError(t, err) // echo -n '' | md5sum assert.Contains(t, string(out), "d41d8cd98f00b204e9800998ecf8427e") out, err = runSSHCommand("sha1sum", user, usePubKey) assert.NoError(t, err) assert.Contains(t, string(out), "da39a3ee5e6b4b0d3255bfef95601890afd80709") out, err = runSSHCommand("sha256sum", user, usePubKey) assert.NoError(t, err) assert.Contains(t, string(out), "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855") out, err = runSSHCommand("sha384sum", user, usePubKey) assert.NoError(t, err) assert.Contains(t, string(out), "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b") _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSSHFileHash(t *testing.T) { usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermUpload} _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) _, err = runSSHCommand("sha512sum "+testFileName, user, usePubKey) assert.Error(t, err, "hash command with no list permission must fail") user.Permissions["/"] = []string{dataprovider.PermAny} _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) initialHash, err := computeHashForFile(sha512.New(), testFilePath) assert.NoError(t, err) out, err := runSSHCommand("sha512sum "+testFileName, user, usePubKey) if assert.NoError(t, err) { assert.Contains(t, string(out), initialHash) } _, err = runSSHCommand("sha512sum invalid_path", user, usePubKey) assert.Error(t, err, "hash for an invalid path must fail") err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSSHCopy(t *testing.T) { usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1/subdir" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2/subdir" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 100, QuotaSize: 0, }) u.Filters.FileExtensions = []dataprovider.ExtensionsFilter{ { Path: "/", DeniedExtensions: []string{".denied"}, }, } err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testDir := "adir" testDir1 := "adir1" client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileSize := int64(131072) testFilePath := filepath.Join(homeBasePath, testFileName) testFileName1 := "test_file1.dat" testFileSize1 := int64(65537) testFilePath1 := filepath.Join(homeBasePath, testFileName1) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(testDir) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, testDir1)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, testDir1)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testDir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, testDir1, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testDir1, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, testDir1, testFileName1), testFileSize1, client) assert.NoError(t, err) err = client.Symlink(path.Join(testDir, testFileName), testFileName) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 4, user.UsedQuotaFiles) assert.Equal(t, 2*testFileSize+2*testFileSize1, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize+testFileSize1, f.UsedQuotaSize) assert.Equal(t, 2, f.UsedQuotaFiles) } _, err = client.Stat(testDir1) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v", path.Join(vdirPath1, testDir1)), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-copy", user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", testFileName, testFileName+".linkcopy"), user, usePubKey) assert.Error(t, err) out, err := runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir1), "."), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) fi, err := client.Stat(testDir1) if assert.NoError(t, err) { assert.True(t, fi.IsDir()) } user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 6, user.UsedQuotaFiles) assert.Equal(t, 3*testFileSize+3*testFileSize1, user.UsedQuotaSize) } _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", "missing\\ dir", "."), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir1), "."), user, usePubKey) assert.Error(t, err) out, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath2, testDir1, testFileName), testFileName+".copy"), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) fi, err := client.Stat(testFileName + ".copy") if assert.NoError(t, err) { assert.True(t, fi.Mode().IsRegular()) } user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 7, user.UsedQuotaFiles) assert.Equal(t, 4*testFileSize+3*testFileSize1, user.UsedQuotaSize) } out, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir1), path.Join(vdirPath2, testDir1+"copy")), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) fi, err := client.Stat(path.Join(vdirPath2, testDir1+"copy")) if assert.NoError(t, err) { assert.True(t, fi.IsDir()) } user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 7, user.UsedQuotaFiles) assert.Equal(t, 4*testFileSize+3*testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, testFileSize*2+testFileSize1*2, f.UsedQuotaSize) assert.Equal(t, 4, f.UsedQuotaFiles) } } out, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir1), path.Join(vdirPath1, testDir1+"copy")), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) _, err := client.Stat(path.Join(vdirPath2, testDir1+"copy")) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 9, user.UsedQuotaFiles) assert.Equal(t, 5*testFileSize+4*testFileSize1, user.UsedQuotaSize) folder, _, err = httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, 2*testFileSize+2*testFileSize1, f.UsedQuotaSize) assert.Equal(t, 4, f.UsedQuotaFiles) } } _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath2, ".."), "newdir"), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(testDir, testFileName), testFileName+".denied"), user, usePubKey) assert.Error(t, err) if runtime.GOOS != osWindows { subPath := filepath.Join(mappedPath1, testDir1, "asubdir", "anothersub", "another") err = os.MkdirAll(subPath, os.ModePerm) assert.NoError(t, err) err = os.Chmod(subPath, 0001) assert.NoError(t, err) // c.connection.fs.GetDirSize(fsSourcePath) will fail scanning subdirs // checkRecursiveCopyPermissions will work since it will skip subdirs with no permissions _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", vdirPath1, "newdir"), user, usePubKey) assert.Error(t, err) err = os.Chmod(subPath, os.ModePerm) assert.NoError(t, err) err = os.Chmod(filepath.Join(user.GetHomeDir(), testDir1), 0555) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir1, testFileName), path.Join(testDir1, "anewdir")), user, usePubKey) assert.Error(t, err) err = os.Chmod(filepath.Join(user.GetHomeDir(), testDir1), os.ModePerm) assert.NoError(t, err) err = os.RemoveAll(filepath.Join(user.GetHomeDir(), "vdir1")) assert.NoError(t, err) err = os.Chmod(user.GetHomeDir(), 0555) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath2), "/vdir1"), user, usePubKey) assert.Error(t, err) err = os.Chmod(user.GetHomeDir(), os.ModePerm) assert.NoError(t, err) } err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestSSHCopyPermissions(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.Permissions["/dir1"] = []string{dataprovider.PermUpload, dataprovider.PermDownload, dataprovider.PermListItems} u.Permissions["/dir2"] = []string{dataprovider.PermCreateDirs, dataprovider.PermUpload, dataprovider.PermDownload, dataprovider.PermListItems} u.Permissions["/dir3"] = []string{dataprovider.PermCreateDirs, dataprovider.PermCreateSymlinks, dataprovider.PermDownload, dataprovider.PermListItems} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testDir := "tDir" testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = client.Mkdir(testDir) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join("/", testDir, testFileName), testFileSize, client) assert.NoError(t, err) // test copy file with no permission _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir, testFileName), path.Join("/dir3", testFileName)), user, usePubKey) assert.Error(t, err) // test copy dir with no create dirs perm _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir), "/dir1/"), user, usePubKey) assert.Error(t, err) // dir2 has the needed permissions _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir), "/dir2/"), user, usePubKey) assert.NoError(t, err) info, err := client.Stat(path.Join("/dir2", testDir)) if assert.NoError(t, err) { assert.True(t, info.IsDir()) } info, err = client.Stat(path.Join("/dir2", testDir, testFileName)) if assert.NoError(t, err) { assert.True(t, info.Mode().IsRegular()) } // now create a symlink, dir2 has no create symlink permission err = client.Symlink(path.Join("/", testDir, testFileName), path.Join("/", testDir, testFileName+".link")) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir), "/dir2/sub"), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir), "/newdir"), user, usePubKey) assert.NoError(t, err) // now delete the file and copy inside /dir3 err = client.Remove(path.Join("/", testDir, testFileName)) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join("/", testDir), "/dir3"), user, usePubKey) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSSHCopyQuotaLimits(t *testing.T) { usePubKey := true testFileSize := int64(131072) testFileSize1 := int64(65536) testFileSize2 := int64(32768) u := getTestUser(usePubKey) u.QuotaFiles = 3 u.QuotaSize = testFileSize + testFileSize1 + 1 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 3, QuotaSize: testFileSize + testFileSize1 + 1, }) u.Filters.FileExtensions = []dataprovider.ExtensionsFilter{ { Path: "/", DeniedExtensions: []string{".denied"}, }, } err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testDir := "testDir" testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileName1 := "test_file1.dat" testFilePath1 := filepath.Join(homeBasePath, testFileName1) testFileName2 := "test_file2.dat" testFilePath2 := filepath.Join(homeBasePath, testFileName2) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = createTestFile(testFilePath2, testFileSize2) assert.NoError(t, err) err = client.Mkdir(testDir) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, testDir)) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, path.Join(testDir, testFileName2), testFileSize2, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, path.Join(testDir, testFileName2+".dupl"), testFileSize2, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, path.Join(vdirPath2, testDir, testFileName2), testFileSize2, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath2, path.Join(vdirPath2, testDir, testFileName2+".dupl"), testFileSize2, client) assert.NoError(t, err) // user quota: 2 files, size: 32768*2, folder2 quota: 2 files, size: 32768*2 // try to duplicate testDir, this will result in 4 file (over quota) and 32768*4 bytes (not over quota) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", testDir, testDir+"_copy"), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath2, testDir), path.Join(vdirPath2, testDir+"_copy")), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", testDir), user, usePubKey) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", path.Join(vdirPath2, testDir)), user, usePubKey) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 0, user.UsedQuotaFiles) assert.Equal(t, int64(0), user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, 0, f.UsedQuotaFiles) assert.Equal(t, int64(0), f.UsedQuotaSize) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, 0, f.UsedQuotaFiles) assert.Equal(t, int64(0), f.UsedQuotaSize) } err = client.Mkdir(path.Join(vdirPath1, testDir)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, testDir)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) // vdir1 is included in user quota, file limit will be exceeded _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir), "/"), user, usePubKey) assert.Error(t, err) // vdir2 size limit will be exceeded _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir, testFileName), vdirPath2+"/"), user, usePubKey) assert.Error(t, err) // now decrease the limits user.QuotaFiles = 1 user.QuotaSize = testFileSize * 10 user.VirtualFolders[1].QuotaSize = testFileSize user.VirtualFolders[1].QuotaFiles = 10 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.QuotaFiles) assert.Equal(t, testFileSize*10, user.QuotaSize) if assert.Len(t, user.VirtualFolders, 2) { f := user.VirtualFolders[1] assert.Equal(t, testFileSize, f.QuotaSize) assert.Equal(t, 10, f.QuotaFiles) } _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath1, testDir), path.Join(vdirPath2, testDir+".copy")), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-copy %v %v", path.Join(vdirPath2, testDir), testDir+".copy"), user, usePubKey) assert.Error(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) err = os.Remove(testFilePath2) assert.NoError(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestSSHRemove(t *testing.T) { usePubKey := false u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1/sub" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2/sub" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 100, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() testFileName := "test_file.dat" testFileSize := int64(131072) testFilePath := filepath.Join(homeBasePath, testFileName) testFileName1 := "test_file1.dat" testFileSize1 := int64(65537) testFilePath1 := filepath.Join(homeBasePath, testFileName1) testDir := "testdir" err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath1, testDir)) assert.NoError(t, err) err = client.Mkdir(path.Join(vdirPath2, testDir)) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, testFileName1, testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath1, testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath1, testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath, path.Join(vdirPath2, testDir, testFileName), testFileSize, client) assert.NoError(t, err) err = sftpUploadFile(testFilePath1, path.Join(vdirPath2, testDir, testFileName1), testFileSize1, client) assert.NoError(t, err) err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", testFileName+".link"), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-remove /vdir1", user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-remove /", user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-remove", user, usePubKey) assert.Error(t, err) out, err := runSSHCommand(fmt.Sprintf("sftpgo-remove %v", testFileName), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) _, err := client.Stat(testFileName) assert.Error(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 3, user.UsedQuotaFiles) assert.Equal(t, testFileSize+2*testFileSize1, user.UsedQuotaSize) } out, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", path.Join(vdirPath1, testDir)), user, usePubKey) if assert.NoError(t, err) { assert.Equal(t, "OK\n", string(out)) _, err := client.Stat(path.Join(vdirPath1, testFileName)) assert.Error(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, 1, user.UsedQuotaFiles) assert.Equal(t, testFileSize1, user.UsedQuotaSize) } _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", vdirPath1), user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-remove /", user, usePubKey) assert.Error(t, err) _, err = runSSHCommand("sftpgo-remove missing_file", user, usePubKey) assert.Error(t, err) if runtime.GOOS != osWindows { err = os.Chmod(filepath.Join(mappedPath2, testDir), 0555) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", path.Join(vdirPath2, testDir)), user, usePubKey) assert.Error(t, err) err = os.Chmod(filepath.Join(mappedPath2, testDir), 0001) assert.NoError(t, err) _, err = runSSHCommand(fmt.Sprintf("sftpgo-remove %v", path.Join(vdirPath2, testDir)), user, usePubKey) assert.Error(t, err) err = os.Chmod(filepath.Join(mappedPath2, testDir), os.ModePerm) assert.NoError(t, err) } } // test remove dir with no delete perm user.Permissions["/"] = []string{dataprovider.PermUpload, dataprovider.PermDownload, dataprovider.PermListItems} _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) client, err = getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() _, err = runSSHCommand("sftpgo-remove adir", user, usePubKey) assert.Error(t, err) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestBasicGitCommands(t *testing.T) { if len(gitPath) == 0 || len(sshPath) == 0 || runtime.GOOS == osWindows { t.Skip("git and/or ssh command not found or OS is windows, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) repoName := "testrepo" //nolint:goconst clonePath := filepath.Join(homeBasePath, repoName) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(filepath.Join(homeBasePath, repoName)) assert.NoError(t, err) out, err := initGitRepo(filepath.Join(user.HomeDir, repoName)) assert.NoError(t, err, "unexpected error, out: %v", string(out)) out, err = cloneGitRepo(homeBasePath, "/"+repoName, user.Username) assert.NoError(t, err, "unexpected error, out: %v", string(out)) out, err = addFileToGitRepo(clonePath, 128) assert.NoError(t, err, "unexpected error, out: %v", string(out)) user.QuotaFiles = 100000 _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) out, err = pushToGitRepo(clonePath) if !assert.NoError(t, err, "unexpected error, out: %v", string(out)) { printLatestLogs(10) } out, err = addFileToGitRepo(clonePath, 131072) assert.NoError(t, err, "unexpected error, out: %v", string(out)) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) user.QuotaSize = user.UsedQuotaSize + 1 _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) out, err = pushToGitRepo(clonePath) assert.Error(t, err, "git push must fail if quota is exceeded, out: %v", string(out)) aDir := filepath.Join(user.GetHomeDir(), repoName, "adir") err = os.MkdirAll(aDir, 0001) assert.NoError(t, err) _, err = pushToGitRepo(clonePath) assert.Error(t, err) err = os.Chmod(aDir, os.ModePerm) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(clonePath) assert.NoError(t, err) } func TestGitQuotaVirtualFolders(t *testing.T) { if len(gitPath) == 0 || len(sshPath) == 0 || runtime.GOOS == osWindows { t.Skip("git and/or ssh command not found or OS is windows, unable to execute this test") } usePubKey := true repoName := "testrepo" u := getTestUser(usePubKey) u.QuotaFiles = 1 u.QuotaSize = 131072 mappedPath := filepath.Join(os.TempDir(), "repo") u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: "/" + repoName, QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { // we upload a file so the user is over quota defer client.Close() testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, u.QuotaSize) assert.NoError(t, err) err = sftpUploadFile(testFilePath, testFileName, u.QuotaSize, client) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } clonePath := filepath.Join(homeBasePath, repoName) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(filepath.Join(homeBasePath, repoName)) assert.NoError(t, err) out, err := initGitRepo(mappedPath) assert.NoError(t, err, "unexpected error, out: %v", string(out)) out, err = cloneGitRepo(homeBasePath, "/"+repoName, user.Username) assert.NoError(t, err, "unexpected error, out: %v", string(out)) out, err = addFileToGitRepo(clonePath, 128) assert.NoError(t, err, "unexpected error, out: %v", string(out)) out, err = pushToGitRepo(clonePath) assert.NoError(t, err, "unexpected error, out: %v", string(out)) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(mappedPath) assert.NoError(t, err) err = os.RemoveAll(clonePath) assert.NoError(t, err) } func TestGitErrors(t *testing.T) { if len(gitPath) == 0 || len(sshPath) == 0 || runtime.GOOS == osWindows { t.Skip("git and/or ssh command not found or OS is windows, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) repoName := "testrepo" clonePath := filepath.Join(homeBasePath, repoName) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(filepath.Join(homeBasePath, repoName)) assert.NoError(t, err) out, err := cloneGitRepo(homeBasePath, "/"+repoName, user.Username) assert.Error(t, err, "cloning a missing repo must fail, out: %v", string(out)) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(clonePath) assert.NoError(t, err) } // Start SCP tests func TestSCPBasicHandling(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.QuotaSize = 6553600 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(131074) expectedQuotaSize := user.UsedQuotaSize + testFileSize expectedQuotaFiles := user.UsedQuotaFiles + 1 err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") // test to download a missing file err = scpDownload(localPath, remoteDownPath, false, false) assert.Error(t, err, "downloading a missing file via scp must fail") err = scpUpload(testFilePath, remoteUpPath, false, false) assert.NoError(t, err) err = scpDownload(localPath, remoteDownPath, false, false) assert.NoError(t, err) fi, err := os.Stat(localPath) if assert.NoError(t, err) { assert.Equal(t, testFileSize, fi.Size()) } err = os.Remove(localPath) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) } func TestSCPUploadFileOverwrite(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 1000 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(32760) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) // test a new upload that must overwrite the existing file err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, testFileSize, user.UsedQuotaSize) assert.Equal(t, 1, user.UsedQuotaFiles) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") err = scpDownload(localPath, remoteDownPath, false, false) assert.NoError(t, err) fi, err := os.Stat(localPath) if assert.NoError(t, err) { assert.Equal(t, testFileSize, fi.Size()) } // now create a simlink via SFTP, replace the symlink with a file via SCP and check quota usage client, err := getSftpClient(user, usePubKey) if assert.NoError(t, err) { defer client.Close() err = client.Symlink(testFileName, testFileName+".link") assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, testFileSize, user.UsedQuotaSize) assert.Equal(t, 1, user.UsedQuotaFiles) } err = scpUpload(testFilePath, remoteUpPath+".link", true, false) assert.NoError(t, err) user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, testFileSize*2, user.UsedQuotaSize) assert.Equal(t, 2, user.UsedQuotaFiles) err = os.Remove(localPath) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPRecursive(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testBaseDirName := "test_dir" testBaseDirPath := filepath.Join(homeBasePath, testBaseDirName) testBaseDirDownName := "test_dir_down" //nolint:goconst testBaseDirDownPath := filepath.Join(homeBasePath, testBaseDirDownName) testFilePath := filepath.Join(homeBasePath, testBaseDirName, testFileName) testFilePath1 := filepath.Join(homeBasePath, testBaseDirName, testBaseDirName, testFileName) testFileSize := int64(131074) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize) assert.NoError(t, err) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testBaseDirName)) // test to download a missing dir err = scpDownload(testBaseDirDownPath, remoteDownPath, true, true) assert.Error(t, err, "downloading a missing dir via scp must fail") remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") err = scpUpload(testBaseDirPath, remoteUpPath, true, false) assert.NoError(t, err) // overwrite existing dir err = scpUpload(testBaseDirPath, remoteUpPath, true, false) assert.NoError(t, err) err = scpDownload(testBaseDirDownPath, remoteDownPath, true, true) assert.NoError(t, err) // test download without passing -r err = scpDownload(testBaseDirDownPath, remoteDownPath, true, false) assert.Error(t, err, "recursive download without -r must fail") fi, err := os.Stat(filepath.Join(testBaseDirDownPath, testFileName)) if assert.NoError(t, err) { assert.Equal(t, testFileSize, fi.Size()) } fi, err = os.Stat(filepath.Join(testBaseDirDownPath, testBaseDirName, testFileName)) if assert.NoError(t, err) { assert.Equal(t, testFileSize, fi.Size()) } // upload to a non existent dir remoteUpPath = fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/non_existent_dir") err = scpUpload(testBaseDirPath, remoteUpPath, true, false) assert.Error(t, err, "uploading via scp to a non existent dir must fail") err = os.RemoveAll(testBaseDirPath) assert.NoError(t, err) err = os.RemoveAll(testBaseDirDownPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPExtensionsFilter(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileSize := int64(131072) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) localPath := filepath.Join(homeBasePath, "scp_download.dat") remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = scpUpload(testFilePath, remoteUpPath, false, false) assert.NoError(t, err) user.Filters.FileExtensions = []dataprovider.ExtensionsFilter{ { Path: "/", AllowedExtensions: []string{".zip"}, DeniedExtensions: []string{}, }, } _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) err = scpDownload(localPath, remoteDownPath, false, false) assert.Error(t, err, "scp download must fail") err = scpUpload(testFilePath, remoteUpPath, false, false) assert.Error(t, err, "scp upload must fail") _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) _, err = os.Stat(localPath) if err == nil { err = os.Remove(localPath) assert.NoError(t, err) } err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) } func TestSCPVirtualFolders(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) mappedPath := filepath.Join(os.TempDir(), "vdir") vdirPath := "/vdir" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath, }, VirtualPath: vdirPath, }) err := os.MkdirAll(mappedPath, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testBaseDirName := "test_dir" testBaseDirPath := filepath.Join(homeBasePath, testBaseDirName) testBaseDirDownName := "test_dir_down" testBaseDirDownPath := filepath.Join(homeBasePath, testBaseDirDownName) testFilePath := filepath.Join(homeBasePath, testBaseDirName, testFileName) testFilePath1 := filepath.Join(homeBasePath, testBaseDirName, testBaseDirName, testFileName) testFileSize := int64(131074) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize) assert.NoError(t, err) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", vdirPath)) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, vdirPath) err = scpUpload(testBaseDirPath, remoteUpPath, true, false) assert.NoError(t, err) err = scpDownload(testBaseDirDownPath, remoteDownPath, true, true) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(testBaseDirPath) assert.NoError(t, err) err = os.RemoveAll(testBaseDirDownPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath) assert.NoError(t, err) } func TestSCPVirtualFoldersQuota(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.QuotaFiles = 100 mappedPath1 := filepath.Join(os.TempDir(), "vdir1") vdirPath1 := "/vdir1" mappedPath2 := filepath.Join(os.TempDir(), "vdir2") vdirPath2 := "/vdir2" u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath1, }, VirtualPath: vdirPath1, QuotaFiles: -1, QuotaSize: -1, }) u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ MappedPath: mappedPath2, }, VirtualPath: vdirPath2, QuotaFiles: 0, QuotaSize: 0, }) err := os.MkdirAll(mappedPath1, os.ModePerm) assert.NoError(t, err) err = os.MkdirAll(mappedPath2, os.ModePerm) assert.NoError(t, err) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testBaseDirName := "test_dir" testBaseDirPath := filepath.Join(homeBasePath, testBaseDirName) testBaseDirDownName := "test_dir_down" testBaseDirDownPath := filepath.Join(homeBasePath, testBaseDirDownName) testFilePath := filepath.Join(homeBasePath, testBaseDirName, testFileName) testFilePath1 := filepath.Join(homeBasePath, testBaseDirName, testBaseDirName, testFileName) testFileSize := int64(131074) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize) assert.NoError(t, err) remoteDownPath1 := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", vdirPath1)) remoteUpPath1 := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, vdirPath1) remoteDownPath2 := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", vdirPath2)) remoteUpPath2 := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, vdirPath2) // we upload two times to test overwrite err = scpUpload(testBaseDirPath, remoteUpPath1, true, false) assert.NoError(t, err) err = scpDownload(testBaseDirDownPath, remoteDownPath1, true, true) assert.NoError(t, err) err = scpUpload(testBaseDirPath, remoteUpPath1, true, false) assert.NoError(t, err) err = scpDownload(testBaseDirDownPath, remoteDownPath1, true, true) assert.NoError(t, err) err = scpUpload(testBaseDirPath, remoteUpPath2, true, false) assert.NoError(t, err) err = scpDownload(testBaseDirDownPath, remoteDownPath2, true, true) assert.NoError(t, err) expectedQuotaFiles := 2 expectedQuotaSize := testFileSize * 2 user, _, err = httpd.GetUserByID(user.ID, http.StatusOK) assert.NoError(t, err) assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles) assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize) folder, _, err := httpd.GetFolders(0, 0, mappedPath1, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, expectedQuotaSize, f.UsedQuotaSize) assert.Equal(t, expectedQuotaFiles, f.UsedQuotaFiles) } folder, _, err = httpd.GetFolders(0, 0, mappedPath2, http.StatusOK) assert.NoError(t, err) if assert.Len(t, folder, 1) { f := folder[0] assert.Equal(t, expectedQuotaSize, f.UsedQuotaSize) assert.Equal(t, expectedQuotaFiles, f.UsedQuotaFiles) } _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath1}, http.StatusOK) assert.NoError(t, err) _, err = httpd.RemoveFolder(vfs.BaseVirtualFolder{MappedPath: mappedPath2}, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(testBaseDirPath) assert.NoError(t, err) err = os.RemoveAll(testBaseDirDownPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(mappedPath1) assert.NoError(t, err) err = os.RemoveAll(mappedPath2) assert.NoError(t, err) } func TestSCPPermsSubDirs(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermAny} u.Permissions["/somedir"] = []string{dataprovider.PermListItems, dataprovider.PermUpload} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) localPath := filepath.Join(homeBasePath, "scp_download.dat") subPath := filepath.Join(user.GetHomeDir(), "somedir") testFileSize := int64(65535) err = os.MkdirAll(subPath, os.ModePerm) assert.NoError(t, err) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/somedir") err = scpDownload(localPath, remoteDownPath, false, true) assert.Error(t, err, "download a dir with no permissions must fail") err = os.Remove(subPath) assert.NoError(t, err) err = createTestFile(subPath, testFileSize) assert.NoError(t, err) err = scpDownload(localPath, remoteDownPath, false, false) assert.NoError(t, err) if runtime.GOOS != osWindows { err = os.Chmod(subPath, 0001) assert.NoError(t, err) err = scpDownload(localPath, remoteDownPath, false, false) assert.Error(t, err, "download a file with no system permissions must fail") err = os.Chmod(subPath, os.ModePerm) assert.NoError(t, err) } err = os.Remove(localPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPPermCreateDirs(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermDownload, dataprovider.PermUpload} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(32760) testBaseDirName := "test_dir" testBaseDirPath := filepath.Join(homeBasePath, testBaseDirName) testFilePath1 := filepath.Join(homeBasePath, testBaseDirName, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) err = createTestFile(testFilePath1, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/tmp/") err = scpUpload(testFilePath, remoteUpPath, true, false) assert.Error(t, err, "scp upload must fail, the user cannot create files in a missing dir") err = scpUpload(testBaseDirPath, remoteUpPath, true, false) assert.Error(t, err, "scp upload must fail, the user cannot create new dirs") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(testBaseDirPath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPPermUpload(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermDownload, dataprovider.PermCreateDirs} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65536) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/tmp") err = scpUpload(testFilePath, remoteUpPath, true, false) assert.Error(t, err, "scp upload must fail, the user cannot upload") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPPermOverwrite(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermUpload, dataprovider.PermCreateDirs} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65536) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/tmp") err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) err = scpUpload(testFilePath, remoteUpPath, true, false) assert.Error(t, err, "scp upload must fail, the user cannot ovewrite existing files") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPPermDownload(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true u := getTestUser(usePubKey) u.Permissions["/"] = []string{dataprovider.PermUpload, dataprovider.PermCreateDirs} user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65537) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") err = scpDownload(localPath, remoteDownPath, false, false) assert.Error(t, err, "scp download must fail, the user cannot download") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPQuotaSize(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true testFileSize := int64(65535) u := getTestUser(usePubKey) u.QuotaFiles = 1 u.QuotaSize = testFileSize + 1 user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) testFileSize1 := int64(131072) testFileName1 := "test_file1.dat" testFilePath1 := filepath.Join(homeBasePath, testFileName1) err = createTestFile(testFilePath1, testFileSize1) assert.NoError(t, err) testFileSize2 := int64(32768) testFileName2 := "test_file2.dat" testFilePath2 := filepath.Join(homeBasePath, testFileName2) err = createTestFile(testFilePath2, testFileSize2) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) err = scpUpload(testFilePath, remoteUpPath+".quota", true, false) assert.Error(t, err, "user is over quota scp upload must fail") // now test quota limits while uploading the current file, we have 1 bytes remaining user.QuotaSize = testFileSize + 1 user.QuotaFiles = 0 user, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) err = scpUpload(testFilePath2, remoteUpPath+".quota", true, false) assert.Error(t, err, "user is over quota scp upload must fail") // overwriting an existing file will work if the resulting size is lesser or equal than the current one err = scpUpload(testFilePath1, remoteUpPath, true, false) assert.Error(t, err) err = scpUpload(testFilePath2, remoteUpPath, true, false) assert.NoError(t, err) err = scpUpload(testFilePath, remoteUpPath, true, false) assert.NoError(t, err) err = os.Remove(testFilePath) assert.NoError(t, err) err = os.Remove(testFilePath1) assert.NoError(t, err) err = os.Remove(testFilePath2) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPEscapeHomeDir(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) err = os.MkdirAll(user.GetHomeDir(), os.ModePerm) assert.NoError(t, err) testDir := "testDir" linkPath := filepath.Join(homeBasePath, defaultUsername, testDir) err = os.Symlink(homeBasePath, linkPath) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join(testDir, testDir)) err = scpUpload(testFilePath, remoteUpPath, false, false) assert.Error(t, err, "uploading to a dir with a symlink outside home dir must fail") remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testDir, testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") err = scpDownload(localPath, remoteDownPath, false, false) assert.Error(t, err, "scp download must fail, the requested file has a symlink outside user home") remoteDownPath = fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testDir)) err = scpDownload(homeBasePath, remoteDownPath, false, true) assert.Error(t, err, "scp download must fail, the requested dir is a symlink outside user home") err = os.Remove(testFilePath) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPUploadPaths(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) testDirName := "testDir" testDirPath := filepath.Join(user.GetHomeDir(), testDirName) err = os.MkdirAll(testDirPath, os.ModePerm) assert.NoError(t, err) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, testDirName) remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join(testDirName, testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") err = scpUpload(testFilePath, remoteUpPath, false, false) assert.NoError(t, err) err = scpDownload(localPath, remoteDownPath, false, false) assert.NoError(t, err) // upload a file to a missing dir remoteUpPath = fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join(testDirName, testDirName, testFileName)) err = scpUpload(testFilePath, remoteUpPath, false, false) assert.Error(t, err, "scp upload to a missing dir must fail") err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) err = os.Remove(localPath) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPOverwriteDirWithFile(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) testDirPath := filepath.Join(user.GetHomeDir(), testFileName) err = os.MkdirAll(testDirPath, os.ModePerm) assert.NoError(t, err) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") err = scpUpload(testFilePath, remoteUpPath, false, false) assert.Error(t, err, "copying a file over an existing dir must fail") err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } func TestSCPRemoteToRemote(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } if runtime.GOOS == osWindows { t.Skip("scp between remote hosts is not supported on Windows") } usePubKey := true user, _, err := httpd.AddUser(getTestUser(usePubKey), http.StatusOK) assert.NoError(t, err) u := getTestUser(usePubKey) u.Username += "1" u.HomeDir += "1" user1, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) testFileSize := int64(65535) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) remote1UpPath := fmt.Sprintf("%v@127.0.0.1:%v", user1.Username, path.Join("/", testFileName)) err = scpUpload(testFilePath, remoteUpPath, false, false) assert.NoError(t, err) err = scpUpload(remoteUpPath, remote1UpPath, false, true) assert.NoError(t, err) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) err = os.RemoveAll(user1.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user1, http.StatusOK) assert.NoError(t, err) } func TestSCPErrors(t *testing.T) { if len(scpPath) == 0 { t.Skip("scp command not found, unable to execute this test") } u := getTestUser(true) user, _, err := httpd.AddUser(u, http.StatusOK) assert.NoError(t, err) testFileSize := int64(524288) testFileName := "test_file.dat" testFilePath := filepath.Join(homeBasePath, testFileName) err = createTestFile(testFilePath, testFileSize) assert.NoError(t, err) remoteUpPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, "/") remoteDownPath := fmt.Sprintf("%v@127.0.0.1:%v", user.Username, path.Join("/", testFileName)) localPath := filepath.Join(homeBasePath, "scp_download.dat") err = scpUpload(testFilePath, remoteUpPath, false, false) assert.NoError(t, err) user.UploadBandwidth = 512 user.DownloadBandwidth = 512 _, _, err = httpd.UpdateUser(user, http.StatusOK) assert.NoError(t, err) cmd := getScpDownloadCommand(localPath, remoteDownPath, false, false) go func() { err := cmd.Run() assert.Error(t, err, "SCP download must fail") }() waitForActiveTransfer() // wait some additional arbitrary time to wait for transfer activity to happen // it is need to reach all the code in CheckIdleConnections time.Sleep(100 * time.Millisecond) err = cmd.Process.Kill() assert.NoError(t, err) waitForNoActiveTransfer() cmd = getScpUploadCommand(testFilePath, remoteUpPath, false, false) go func() { err := cmd.Run() assert.Error(t, err, "SCP upload must fail") }() waitForActiveTransfer() // wait some additional arbitrary time to wait for transfer activity to happen // it is need to reach all the code in CheckIdleConnections time.Sleep(100 * time.Millisecond) err = cmd.Process.Kill() assert.NoError(t, err) waitForNoActiveTransfer() err = os.Remove(testFilePath) assert.NoError(t, err) os.Remove(localPath) err = os.RemoveAll(user.GetHomeDir()) assert.NoError(t, err) _, err = httpd.RemoveUser(user, http.StatusOK) assert.NoError(t, err) } // End SCP tests func waitTCPListening(address string) { for { conn, err := net.Dial("tcp", address) if err != nil { logger.WarnToConsole("tcp server %v not listening: %v\n", address, err) time.Sleep(100 * time.Millisecond) continue } logger.InfoToConsole("tcp server %v now listening\n", address) conn.Close() break } } func getTestUser(usePubKey bool) dataprovider.User { user := dataprovider.User{ Username: defaultUsername, Password: defaultPassword, HomeDir: filepath.Join(homeBasePath, defaultUsername), Status: 1, ExpirationDate: 0, } user.Permissions = make(map[string][]string) user.Permissions["/"] = allPerms if usePubKey { user.PublicKeys = []string{testPubKey} user.Password = "" } return user } func runSSHCommand(command string, user dataprovider.User, usePubKey bool) ([]byte, error) { var sshSession *ssh.Session var output []byte config := &ssh.ClientConfig{ User: user.Username, HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error { return nil }, } if usePubKey { key, err := ssh.ParsePrivateKey([]byte(testPrivateKey)) if err != nil { return output, err } config.Auth = []ssh.AuthMethod{ssh.PublicKeys(key)} } else { config.Auth = []ssh.AuthMethod{ssh.Password(defaultPassword)} } conn, err := ssh.Dial("tcp", sftpServerAddr, config) if err != nil { return output, err } defer conn.Close() sshSession, err = conn.NewSession() if err != nil { return output, err } var stdout, stderr bytes.Buffer sshSession.Stdout = &stdout sshSession.Stderr = &stderr err = sshSession.Run(command) if err != nil { return nil, fmt.Errorf("failed to run command %v: %v", command, stderr.Bytes()) } return stdout.Bytes(), err } func getSignerForUserCert(certBytes []byte) (ssh.Signer, error) { signer, err := ssh.ParsePrivateKey([]byte(testPrivateKey)) if err != nil { return nil, err } cert, _, _, _, err := ssh.ParseAuthorizedKey(certBytes) //nolint:dogsled if err != nil { return nil, err } return ssh.NewCertSigner(cert.(*ssh.Certificate), signer) } func getSftpClientWithAddr(user dataprovider.User, usePubKey bool, addr string) (*sftp.Client, error) { var sftpClient *sftp.Client config := &ssh.ClientConfig{ User: user.Username, HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error { return nil }, } if usePubKey { signer, err := ssh.ParsePrivateKey([]byte(testPrivateKey)) if err != nil { return nil, err } config.Auth = []ssh.AuthMethod{ssh.PublicKeys(signer)} } else { if len(user.Password) > 0 { config.Auth = []ssh.AuthMethod{ssh.Password(user.Password)} } else { config.Auth = []ssh.AuthMethod{ssh.Password(defaultPassword)} } } conn, err := ssh.Dial("tcp", addr, config) if err != nil { return sftpClient, err } sftpClient, err = sftp.NewClient(conn) return sftpClient, err } func getSftpClient(user dataprovider.User, usePubKey bool) (*sftp.Client, error) { return getSftpClientWithAddr(user, usePubKey, sftpServerAddr) } func getKeyboardInteractiveSftpClient(user dataprovider.User, answers []string) (*sftp.Client, error) { var sftpClient *sftp.Client config := &ssh.ClientConfig{ User: user.Username, HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error { return nil }, Auth: []ssh.AuthMethod{ ssh.KeyboardInteractive(func(user, instruction string, questions []string, echos []bool) ([]string, error) { return answers, nil }), }, } conn, err := ssh.Dial("tcp", sftpServerAddr, config) if err != nil { return sftpClient, err } sftpClient, err = sftp.NewClient(conn) return sftpClient, err } func getCustomAuthSftpClient(user dataprovider.User, authMethods []ssh.AuthMethod) (*sftp.Client, error) { var sftpClient *sftp.Client config := &ssh.ClientConfig{ User: user.Username, HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error { return nil }, Auth: authMethods, } conn, err := ssh.Dial("tcp", sftpServerAddr, config) if err != nil { return sftpClient, err } sftpClient, err = sftp.NewClient(conn) return sftpClient, err } func createTestFile(path string, size int64) error { baseDir := filepath.Dir(path) if _, err := os.Stat(baseDir); os.IsNotExist(err) { err = os.MkdirAll(baseDir, os.ModePerm) if err != nil { return err } } content := make([]byte, size) _, err := rand.Read(content) if err != nil { return err } return ioutil.WriteFile(path, content, os.ModePerm) } func appendToTestFile(path string, size int64) error { content := make([]byte, size) _, err := rand.Read(content) if err != nil { return err } f, err := os.OpenFile(path, os.O_APPEND|os.O_WRONLY, os.ModePerm) if err != nil { return err } defer f.Close() written, err := io.Copy(f, bytes.NewReader(content)) if err != nil { return err } if written != size { return fmt.Errorf("write error, written: %v/%v", written, size) } return nil } func checkBasicSFTP(client *sftp.Client) error { _, err := client.Getwd() if err != nil { return err } _, err = client.ReadDir(".") return err } func sftpUploadFile(localSourcePath string, remoteDestPath string, expectedSize int64, client *sftp.Client) error { srcFile, err := os.Open(localSourcePath) if err != nil { return err } defer srcFile.Close() destFile, err := client.Create(remoteDestPath) if err != nil { return err } _, err = io.Copy(destFile, srcFile) if err != nil { destFile.Close() return err } // we need to close the file to trigger the close method on server // we cannot defer closing or Lstat will fail for uploads in atomic mode destFile.Close() if expectedSize > 0 { fi, err := client.Stat(remoteDestPath) if err != nil { return err } if fi.Size() != expectedSize { return fmt.Errorf("uploaded file size does not match, actual: %v, expected: %v", fi.Size(), expectedSize) } } return err } func sftpUploadResumeFile(localSourcePath string, remoteDestPath string, expectedSize int64, invalidOffset bool, client *sftp.Client) error { srcFile, err := os.Open(localSourcePath) if err != nil { return err } defer srcFile.Close() fi, err := client.Lstat(remoteDestPath) if err != nil { return err } if !invalidOffset { _, err = srcFile.Seek(fi.Size(), 0) if err != nil { return err } } destFile, err := client.OpenFile(remoteDestPath, os.O_WRONLY|os.O_APPEND) if err != nil { return err } if !invalidOffset { _, err = destFile.Seek(fi.Size(), 0) if err != nil { return err } } _, err = io.Copy(destFile, srcFile) if err != nil { destFile.Close() return err } // we need to close the file to trigger the close method on server // we cannot defer closing or Lstat will fail for upload atomic mode destFile.Close() if expectedSize > 0 { fi, err := client.Lstat(remoteDestPath) if err != nil { return err } if fi.Size() != expectedSize { return fmt.Errorf("uploaded file size does not match, actual: %v, expected: %v", fi.Size(), expectedSize) } } return err } func sftpDownloadFile(remoteSourcePath string, localDestPath string, expectedSize int64, client *sftp.Client) error { downloadDest, err := os.Create(localDestPath) if err != nil { return err } defer downloadDest.Close() sftpSrcFile, err := client.Open(remoteSourcePath) if err != nil { return err } defer sftpSrcFile.Close() _, err = io.Copy(downloadDest, sftpSrcFile) if err != nil { return err } err = downloadDest.Sync() if err != nil { return err } if expectedSize > 0 { fi, err := downloadDest.Stat() if err != nil { return err } if fi.Size() != expectedSize { return fmt.Errorf("downloaded file size does not match, actual: %v, expected: %v", fi.Size(), expectedSize) } } return err } func sftpUploadNonBlocking(localSourcePath string, remoteDestPath string, expectedSize int64, client *sftp.Client) <-chan error { c := make(chan error) go func() { c <- sftpUploadFile(localSourcePath, remoteDestPath, expectedSize, client) }() return c } func sftpDownloadNonBlocking(remoteSourcePath string, localDestPath string, expectedSize int64, client *sftp.Client) <-chan error { c := make(chan error) go func() { c <- sftpDownloadFile(remoteSourcePath, localDestPath, expectedSize, client) }() return c } func scpUpload(localPath, remotePath string, preserveTime, remoteToRemote bool) error { cmd := getScpUploadCommand(localPath, remotePath, preserveTime, remoteToRemote) return cmd.Run() } func scpDownload(localPath, remotePath string, preserveTime, recursive bool) error { cmd := getScpDownloadCommand(localPath, remotePath, preserveTime, recursive) return cmd.Run() } func getScpDownloadCommand(localPath, remotePath string, preserveTime, recursive bool) *exec.Cmd { var args []string if preserveTime { args = append(args, "-p") } if recursive { args = append(args, "-r") } args = append(args, "-P") args = append(args, "2022") args = append(args, "-o") args = append(args, "StrictHostKeyChecking=no") args = append(args, "-i") args = append(args, privateKeyPath) args = append(args, remotePath) args = append(args, localPath) return exec.Command(scpPath, args...) } func getScpUploadCommand(localPath, remotePath string, preserveTime, remoteToRemote bool) *exec.Cmd { var args []string if remoteToRemote { args = append(args, "-3") } if preserveTime { args = append(args, "-p") } fi, err := os.Stat(localPath) if err == nil { if fi.IsDir() { args = append(args, "-r") } } args = append(args, "-P") args = append(args, "2022") args = append(args, "-o") args = append(args, "StrictHostKeyChecking=no") args = append(args, "-i") args = append(args, privateKeyPath) args = append(args, localPath) args = append(args, remotePath) return exec.Command(scpPath, args...) } func computeHashForFile(hasher hash.Hash, path string) (string, error) { hash := "" f, err := os.Open(path) if err != nil { return hash, err } defer f.Close() _, err = io.Copy(hasher, f) if err == nil { hash = fmt.Sprintf("%x", hasher.Sum(nil)) } return hash, err } func waitForNoActiveTransfer() { for len(common.Connections.GetStats()) > 0 { time.Sleep(100 * time.Millisecond) } } func waitForActiveTransfer() { stats := common.Connections.GetStats() for len(stats) < 1 { stats = common.Connections.GetStats() } activeTransferFound := false for !activeTransferFound { stats = common.Connections.GetStats() if len(stats) == 0 { break } for _, stat := range stats { if len(stat.Transfers) > 0 { activeTransferFound = true } } } } func waitQuotaScans(kind int) error { for { time.Sleep(50 * time.Millisecond) var activeScans int if kind == 1 { scans, _, err := httpd.GetQuotaScans(http.StatusOK) if err != nil { return err } activeScans = len(scans) } else { scans, _, err := httpd.GetFoldersQuotaScans(http.StatusOK) if err != nil { return err } activeScans = len(scans) } if activeScans == 0 { break } } return nil } func checkSystemCommands() { var err error gitPath, err = exec.LookPath("git") if err != nil { logger.Warn(logSender, "", "unable to get git command. GIT tests will be skipped, err: %v", err) logger.WarnToConsole("unable to get git command. GIT tests will be skipped, err: %v", err) gitPath = "" } sshPath, err = exec.LookPath("ssh") if err != nil { logger.Warn(logSender, "", "unable to get ssh command. GIT tests will be skipped, err: %v", err) logger.WarnToConsole("unable to get ssh command. GIT tests will be skipped, err: %v", err) gitPath = "" } hookCmdPath, err = exec.LookPath("true") if err != nil { logger.Warn(logSender, "", "unable to get hook command: %v", err) logger.WarnToConsole("unable to get hook command: %v", err) } scpPath, err = exec.LookPath("scp") if err != nil { logger.Warn(logSender, "", "unable to get scp command. SCP tests will be skipped, err: %v", err) logger.WarnToConsole("unable to get scp command. SCP tests will be skipped, err: %v", err) scpPath = "" } } func initGitRepo(path string) ([]byte, error) { err := os.MkdirAll(path, os.ModePerm) if err != nil { return nil, err } args := []string{"init", "--bare"} cmd := exec.Command(gitPath, args...) cmd.Dir = path return cmd.CombinedOutput() } func pushToGitRepo(repoPath string) ([]byte, error) { cmd := exec.Command(gitPath, "push") cmd.Dir = repoPath cmd.Env = append(os.Environ(), fmt.Sprintf("GIT_SSH=%v", gitWrapPath)) return cmd.CombinedOutput() } func cloneGitRepo(basePath, remotePath, username string) ([]byte, error) { remoteURL := fmt.Sprintf("ssh://%v@127.0.0.1:2022%v", username, remotePath) args := []string{"clone", remoteURL} cmd := exec.Command(gitPath, args...) cmd.Dir = basePath cmd.Env = append(os.Environ(), fmt.Sprintf("GIT_SSH=%v", gitWrapPath)) return cmd.CombinedOutput() } func addFileToGitRepo(repoPath string, fileSize int64) ([]byte, error) { path := filepath.Join(repoPath, "test") err := createTestFile(path, fileSize) if err != nil { return []byte(""), err } cmd := exec.Command(gitPath, "config", "user.email", "testuser@example.com") cmd.Dir = repoPath out, err := cmd.CombinedOutput() if err != nil { return out, err } cmd = exec.Command(gitPath, "config", "user.name", "testuser") cmd.Dir = repoPath out, err = cmd.CombinedOutput() if err != nil { return out, err } cmd = exec.Command(gitPath, "add", "test") cmd.Dir = repoPath out, err = cmd.CombinedOutput() if err != nil { return out, err } cmd = exec.Command(gitPath, "commit", "-am", "test") cmd.Dir = repoPath return cmd.CombinedOutput() } func getKeyboardInteractiveScriptContent(questions []string, sleepTime int, nonJSONResponse bool, result int) []byte { content := []byte("#!/bin/sh\n\n") q, _ := json.Marshal(questions) echos := []bool{} for index := range questions { echos = append(echos, index%2 == 0) } e, _ := json.Marshal(echos) if nonJSONResponse { content = append(content, []byte(fmt.Sprintf("echo 'questions: %v echos: %v\n", string(q), string(e)))...) } else { content = append(content, []byte(fmt.Sprintf("echo '{\"questions\":%v,\"echos\":%v}'\n", string(q), string(e)))...) } for index := range questions { content = append(content, []byte(fmt.Sprintf("read ANSWER%v\n", index))...) } if sleepTime > 0 { content = append(content, []byte(fmt.Sprintf("sleep %v\n", sleepTime))...) } content = append(content, []byte(fmt.Sprintf("echo '{\"auth_result\":%v}'\n", result))...) return content } func getExtAuthScriptContent(user dataprovider.User, nonJSONResponse bool, username string) []byte { extAuthContent := []byte("#!/bin/sh\n\n") extAuthContent = append(extAuthContent, []byte(fmt.Sprintf("if test \"$SFTPGO_AUTHD_USERNAME\" = \"%v\"; then\n", user.Username))...) if len(username) > 0 { user.Username = username } u, _ := json.Marshal(user) if nonJSONResponse { extAuthContent = append(extAuthContent, []byte("echo 'text response'\n")...) } else { extAuthContent = append(extAuthContent, []byte(fmt.Sprintf("echo '%v'\n", string(u)))...) } extAuthContent = append(extAuthContent, []byte("else\n")...) if nonJSONResponse { extAuthContent = append(extAuthContent, []byte("echo 'text response'\n")...) } else { extAuthContent = append(extAuthContent, []byte("echo '{\"username\":\"\"}'\n")...) } extAuthContent = append(extAuthContent, []byte("fi\n")...) return extAuthContent } func getPreLoginScriptContent(user dataprovider.User, nonJSONResponse bool) []byte { content := []byte("#!/bin/sh\n\n") if nonJSONResponse { content = append(content, []byte("echo 'text response'\n")...) return content } if len(user.Username) > 0 { u, _ := json.Marshal(user) content = append(content, []byte(fmt.Sprintf("echo '%v'\n", string(u)))...) } return content } func getPostConnectScriptContent(exitCode int) []byte { content := []byte("#!/bin/sh\n\n") content = append(content, []byte(fmt.Sprintf("exit %v", exitCode))...) return content } func printLatestLogs(maxNumberOfLines int) { var lines []string f, err := os.Open(logFilePath) if err != nil { return } defer f.Close() scanner := bufio.NewScanner(f) for scanner.Scan() { lines = append(lines, scanner.Text()+"\r\n") for len(lines) > maxNumberOfLines { lines = lines[1:] } } if scanner.Err() != nil { logger.WarnToConsole("Unable to print latest logs: %v", scanner.Err()) return } for _, line := range lines { logger.DebugToConsole(line) } }