mirror of
https://github.com/drakkan/sftpgo.git
synced 2024-11-25 17:10:28 +00:00
78bf808322
This way we no longer depend on the local file system path and so we can add support for cloud backends in future updates
2166 lines
69 KiB
Go
2166 lines
69 KiB
Go
package ftpd_test
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import (
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"crypto/rand"
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"crypto/sha256"
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"crypto/tls"
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"encoding/hex"
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"encoding/json"
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"fmt"
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"io"
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"io/ioutil"
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"net"
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"net/http"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"runtime"
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"testing"
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"time"
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"github.com/jlaffaye/ftp"
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"github.com/rs/zerolog"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/drakkan/sftpgo/common"
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"github.com/drakkan/sftpgo/config"
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"github.com/drakkan/sftpgo/dataprovider"
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"github.com/drakkan/sftpgo/ftpd"
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"github.com/drakkan/sftpgo/httpdtest"
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"github.com/drakkan/sftpgo/kms"
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"github.com/drakkan/sftpgo/logger"
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"github.com/drakkan/sftpgo/sftpd"
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"github.com/drakkan/sftpgo/vfs"
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)
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const (
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logSender = "ftpdTesting"
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ftpServerAddr = "127.0.0.1:2121"
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sftpServerAddr = "127.0.0.1:2122"
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ftpSrvAddrTLS = "127.0.0.1:2124" // ftp server with implicit tls
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defaultUsername = "test_user_ftp"
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defaultPassword = "test_password"
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configDir = ".."
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osWindows = "windows"
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ftpsCert = `-----BEGIN CERTIFICATE-----
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MIICHTCCAaKgAwIBAgIUHnqw7QnB1Bj9oUsNpdb+ZkFPOxMwCgYIKoZIzj0EAwIw
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RTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGElu
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dGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0yMDAyMDQwOTUzMDRaFw0zMDAyMDEw
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OTUzMDRaMEUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYD
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VQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwdjAQBgcqhkjOPQIBBgUrgQQA
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IgNiAARCjRMqJ85rzMC998X5z761nJ+xL3bkmGVqWvrJ51t5OxV0v25NsOgR82CA
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NXUgvhVYs7vNFN+jxtb2aj6Xg+/2G/BNxkaFspIVCzgWkxiz7XE4lgUwX44FCXZM
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3+JeUbKjUzBRMB0GA1UdDgQWBBRhLw+/o3+Z02MI/d4tmaMui9W16jAfBgNVHSME
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GDAWgBRhLw+/o3+Z02MI/d4tmaMui9W16jAPBgNVHRMBAf8EBTADAQH/MAoGCCqG
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SM49BAMCA2kAMGYCMQDqLt2lm8mE+tGgtjDmtFgdOcI72HSbRQ74D5rYTzgST1rY
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/8wTi5xl8TiFUyLMUsICMQC5ViVxdXbhuG7gX6yEqSkMKZICHpO8hqFwOD/uaFVI
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dV4vKmHUzwK/eIx+8Ay3neE=
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-----END CERTIFICATE-----`
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ftpsKey = `-----BEGIN EC PARAMETERS-----
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BgUrgQQAIg==
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-----END EC PARAMETERS-----
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-----BEGIN EC PRIVATE KEY-----
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MIGkAgEBBDCfMNsN6miEE3rVyUPwElfiJSWaR5huPCzUenZOfJT04GAcQdWvEju3
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UM2lmBLIXpGgBwYFK4EEACKhZANiAARCjRMqJ85rzMC998X5z761nJ+xL3bkmGVq
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WvrJ51t5OxV0v25NsOgR82CANXUgvhVYs7vNFN+jxtb2aj6Xg+/2G/BNxkaFspIV
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CzgWkxiz7XE4lgUwX44FCXZM3+JeUbI=
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-----END EC PRIVATE KEY-----`
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testFileName = "test_file_ftp.dat"
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testDLFileName = "test_download_ftp.dat"
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)
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var (
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allPerms = []string{dataprovider.PermAny}
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homeBasePath string
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hookCmdPath string
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extAuthPath string
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preLoginPath string
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postConnectPath string
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logFilePath string
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)
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func TestMain(m *testing.M) {
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logFilePath = filepath.Join(configDir, "sftpgo_ftpd_test.log")
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bannerFileName := "banner_file"
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bannerFile := filepath.Join(configDir, bannerFileName)
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logger.InitLogger(logFilePath, 5, 1, 28, false, zerolog.DebugLevel)
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err := ioutil.WriteFile(bannerFile, []byte("SFTPGo test ready\nsimple banner line\n"), os.ModePerm)
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if err != nil {
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logger.ErrorToConsole("error creating banner file: %v", err)
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}
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err = config.LoadConfig(configDir, "")
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if err != nil {
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logger.ErrorToConsole("error loading configuration: %v", err)
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os.Exit(1)
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}
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providerConf := config.GetProviderConf()
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logger.InfoToConsole("Starting FTPD tests, provider: %v", providerConf.Driver)
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commonConf := config.GetCommonConfig()
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// we run the test cases with UploadMode atomic and resume support. The non atomic code path
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// simply does not execute some code so if it works in atomic mode will
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// work in non atomic mode too
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commonConf.UploadMode = 2
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homeBasePath = os.TempDir()
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if runtime.GOOS != osWindows {
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commonConf.Actions.ExecuteOn = []string{"download", "upload", "rename", "delete"}
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commonConf.Actions.Hook = hookCmdPath
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hookCmdPath, err = exec.LookPath("true")
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if err != nil {
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logger.Warn(logSender, "", "unable to get hook command: %v", err)
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logger.WarnToConsole("unable to get hook command: %v", err)
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}
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}
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certPath := filepath.Join(os.TempDir(), "test_ftpd.crt")
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keyPath := filepath.Join(os.TempDir(), "test_ftpd.key")
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err = ioutil.WriteFile(certPath, []byte(ftpsCert), os.ModePerm)
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if err != nil {
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logger.ErrorToConsole("error writing FTPS certificate: %v", err)
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os.Exit(1)
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}
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err = ioutil.WriteFile(keyPath, []byte(ftpsKey), os.ModePerm)
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if err != nil {
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logger.ErrorToConsole("error writing FTPS private key: %v", err)
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os.Exit(1)
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}
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err = common.Initialize(commonConf)
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if err != nil {
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logger.WarnToConsole("error initializing common: %v", err)
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os.Exit(1)
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}
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err = dataprovider.Initialize(providerConf, configDir, true)
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if err != nil {
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logger.ErrorToConsole("error initializing data provider: %v", err)
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os.Exit(1)
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}
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httpConfig := config.GetHTTPConfig()
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httpConfig.Initialize(configDir)
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kmsConfig := config.GetKMSConfig()
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err = kmsConfig.Initialize()
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if err != nil {
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logger.ErrorToConsole("error initializing kms: %v", err)
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os.Exit(1)
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}
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httpdConf := config.GetHTTPDConfig()
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httpdConf.Bindings[0].Port = 8079
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httpdtest.SetBaseURL("http://127.0.0.1:8079")
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ftpdConf := config.GetFTPDConfig()
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ftpdConf.Bindings = []ftpd.Binding{
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{
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Port: 2121,
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},
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}
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ftpdConf.PassivePortRange.Start = 0
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ftpdConf.PassivePortRange.End = 0
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ftpdConf.BannerFile = bannerFileName
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ftpdConf.CertificateFile = certPath
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ftpdConf.CertificateKeyFile = keyPath
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ftpdConf.EnableSite = true
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// required to test sftpfs
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sftpdConf := config.GetSFTPDConfig()
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sftpdConf.Bindings = []sftpd.Binding{
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{
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Port: 2122,
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},
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}
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hostKeyPath := filepath.Join(os.TempDir(), "id_ed25519")
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sftpdConf.HostKeys = []string{hostKeyPath}
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extAuthPath = filepath.Join(homeBasePath, "extauth.sh")
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preLoginPath = filepath.Join(homeBasePath, "prelogin.sh")
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postConnectPath = filepath.Join(homeBasePath, "postconnect.sh")
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status := ftpd.GetStatus()
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if status.IsActive {
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logger.ErrorToConsole("ftpd is already active")
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os.Exit(1)
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}
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go func() {
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logger.Debug(logSender, "", "initializing FTP server with config %+v", ftpdConf)
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if err := ftpdConf.Initialize(configDir); err != nil {
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logger.ErrorToConsole("could not start FTP server: %v", err)
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os.Exit(1)
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}
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}()
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go func() {
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logger.Debug(logSender, "", "initializing SFTP server with config %+v", sftpdConf)
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if err := sftpdConf.Initialize(configDir); err != nil {
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logger.ErrorToConsole("could not start SFTP server: %v", err)
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os.Exit(1)
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}
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}()
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go func() {
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if err := httpdConf.Initialize(configDir); err != nil {
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logger.ErrorToConsole("could not start HTTP server: %v", err)
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os.Exit(1)
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}
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}()
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waitTCPListening(ftpdConf.Bindings[0].GetAddress())
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waitTCPListening(httpdConf.Bindings[0].GetAddress())
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waitTCPListening(sftpdConf.Bindings[0].GetAddress())
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ftpd.ReloadCertificateMgr() //nolint:errcheck
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ftpdConf = config.GetFTPDConfig()
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ftpdConf.Bindings = []ftpd.Binding{
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{
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Port: 2124,
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TLSMode: 2,
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},
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}
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ftpdConf.CertificateFile = certPath
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ftpdConf.CertificateKeyFile = keyPath
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ftpdConf.EnableSite = false
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ftpdConf.DisableActiveMode = true
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ftpdConf.CombineSupport = 1
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ftpdConf.HASHSupport = 1
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go func() {
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logger.Debug(logSender, "", "initializing FTP server with config %+v", ftpdConf)
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if err := ftpdConf.Initialize(configDir); err != nil {
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logger.ErrorToConsole("could not start FTP server: %v", err)
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os.Exit(1)
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}
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}()
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waitTCPListening(ftpdConf.Bindings[0].GetAddress())
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waitNoConnections()
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exitCode := m.Run()
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os.Remove(logFilePath)
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os.Remove(bannerFile)
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os.Remove(extAuthPath)
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os.Remove(preLoginPath)
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os.Remove(postConnectPath)
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os.Remove(certPath)
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os.Remove(keyPath)
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os.Remove(hostKeyPath)
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os.Remove(hostKeyPath + ".pub")
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os.Exit(exitCode)
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}
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func TestInitializationFailure(t *testing.T) {
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ftpdConf := config.GetFTPDConfig()
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ftpdConf.Bindings = []ftpd.Binding{}
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ftpdConf.CertificateFile = filepath.Join(os.TempDir(), "test_ftpd.crt")
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ftpdConf.CertificateKeyFile = filepath.Join(os.TempDir(), "test_ftpd.key")
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err := ftpdConf.Initialize(configDir)
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require.EqualError(t, err, common.ErrNoBinding.Error())
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ftpdConf.Bindings = []ftpd.Binding{
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{
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Port: 0,
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},
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{
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Port: 2121,
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},
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}
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ftpdConf.BannerFile = "a-missing-file"
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err = ftpdConf.Initialize(configDir)
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require.Error(t, err)
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ftpdConf.BannerFile = ""
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ftpdConf.Bindings[1].TLSMode = 10
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err = ftpdConf.Initialize(configDir)
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require.Error(t, err)
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ftpdConf.CertificateFile = ""
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ftpdConf.CertificateKeyFile = ""
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ftpdConf.Bindings[1].TLSMode = 1
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err = ftpdConf.Initialize(configDir)
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require.Error(t, err)
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certPath := filepath.Join(os.TempDir(), "test_ftpd.crt")
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keyPath := filepath.Join(os.TempDir(), "test_ftpd.key")
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ftpdConf.CertificateFile = certPath
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ftpdConf.CertificateKeyFile = keyPath
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ftpdConf.CACertificates = []string{"invalid ca cert"}
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err = ftpdConf.Initialize(configDir)
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require.Error(t, err)
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ftpdConf.CACertificates = nil
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ftpdConf.CARevocationLists = []string{""}
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err = ftpdConf.Initialize(configDir)
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require.Error(t, err)
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}
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func TestBasicFTPHandling(t *testing.T) {
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u := getTestUser()
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u.QuotaSize = 6553600
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localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
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assert.NoError(t, err)
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u = getTestSFTPUser()
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u.QuotaSize = 6553600
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sftpUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
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assert.NoError(t, err)
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for _, user := range []dataprovider.User{localUser, sftpUser} {
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client, err := getFTPClient(user, true)
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if assert.NoError(t, err) {
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if user.Username == defaultUsername {
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assert.Len(t, common.Connections.GetStats(), 1)
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} else {
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assert.Len(t, common.Connections.GetStats(), 2)
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}
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testFilePath := filepath.Join(homeBasePath, testFileName)
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testFileSize := int64(65535)
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expectedQuotaSize := testFileSize
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expectedQuotaFiles := 1
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err = createTestFile(testFilePath, testFileSize)
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assert.NoError(t, err)
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err = checkBasicFTP(client)
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assert.NoError(t, err)
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err = ftpUploadFile(testFilePath, path.Join("/missing_dir", testFileName), testFileSize, client, 0)
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assert.Error(t, err)
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err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
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assert.NoError(t, err)
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// overwrite an existing file
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err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
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assert.NoError(t, err)
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localDownloadPath := filepath.Join(homeBasePath, testDLFileName)
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err = ftpDownloadFile(testFileName, localDownloadPath, testFileSize, client, 0)
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assert.NoError(t, err)
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user, _, err = httpdtest.GetUserByUsername(user.Username, http.StatusOK)
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assert.NoError(t, err)
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assert.Equal(t, expectedQuotaFiles, user.UsedQuotaFiles)
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assert.Equal(t, expectedQuotaSize, user.UsedQuotaSize)
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err = client.Rename(testFileName, testFileName+"1")
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assert.NoError(t, err)
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err = client.Delete(testFileName)
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assert.Error(t, err)
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err = client.Delete(testFileName + "1")
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assert.NoError(t, err)
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user, _, err = httpdtest.GetUserByUsername(user.Username, http.StatusOK)
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assert.NoError(t, err)
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assert.Equal(t, expectedQuotaFiles-1, user.UsedQuotaFiles)
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assert.Equal(t, expectedQuotaSize-testFileSize, user.UsedQuotaSize)
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curDir, err := client.CurrentDir()
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if assert.NoError(t, err) {
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assert.Equal(t, "/", curDir)
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}
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testDir := "testDir"
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err = client.MakeDir(testDir)
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assert.NoError(t, err)
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err = client.ChangeDir(testDir)
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assert.NoError(t, err)
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curDir, err = client.CurrentDir()
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if assert.NoError(t, err) {
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assert.Equal(t, path.Join("/", testDir), curDir)
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}
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err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
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assert.NoError(t, err)
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size, err := client.FileSize(path.Join("/", testDir, testFileName))
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assert.NoError(t, err)
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assert.Equal(t, testFileSize, size)
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err = client.ChangeDirToParent()
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assert.NoError(t, err)
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curDir, err = client.CurrentDir()
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if assert.NoError(t, err) {
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assert.Equal(t, "/", curDir)
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}
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err = client.Delete(path.Join("/", testDir, testFileName))
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assert.NoError(t, err)
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err = client.Delete(testDir)
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assert.Error(t, err)
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err = client.RemoveDir(testDir)
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assert.NoError(t, err)
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err = os.Remove(testFilePath)
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assert.NoError(t, err)
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err = os.Remove(localDownloadPath)
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assert.NoError(t, err)
|
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err = client.Quit()
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assert.NoError(t, err)
|
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}
|
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}
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_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
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assert.NoError(t, err)
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_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
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assert.NoError(t, err)
|
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err = os.RemoveAll(localUser.GetHomeDir())
|
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assert.NoError(t, err)
|
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assert.Eventually(t, func() bool { return len(common.Connections.GetStats()) == 0 }, 1*time.Second, 50*time.Millisecond)
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|
}
|
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|
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func TestLoginInvalidPwd(t *testing.T) {
|
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u := getTestUser()
|
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user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
user.Password = "wrong"
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
}
|
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|
|
func TestLoginNonExistentUser(t *testing.T) {
|
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user := getTestUser()
|
|
_, err := getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
}
|
|
|
|
func TestLoginExternalAuth(t *testing.T) {
|
|
if runtime.GOOS == osWindows {
|
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t.Skip("this test is not available on Windows")
|
|
}
|
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u := getTestUser()
|
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err := dataprovider.Close()
|
|
assert.NoError(t, err)
|
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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, true)
|
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assert.NoError(t, err)
|
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client, err := getFTPClient(u, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
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err := client.Quit()
|
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assert.NoError(t, err)
|
|
}
|
|
u.Username = defaultUsername + "1"
|
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client, err = getFTPClient(u, true)
|
|
if !assert.Error(t, err) {
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
user, _, err := httpdtest.GetUserByUsername(defaultUsername, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, defaultUsername, user.Username)
|
|
_, err = httpdtest.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, true)
|
|
assert.NoError(t, err)
|
|
err = os.Remove(extAuthPath)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestPreLoginHook(t *testing.T) {
|
|
if runtime.GOOS == osWindows {
|
|
t.Skip("this test is not available on Windows")
|
|
}
|
|
u := getTestUser()
|
|
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, true)
|
|
assert.NoError(t, err)
|
|
_, _, err = httpdtest.GetUserByUsername(defaultUsername, http.StatusNotFound)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(u, false)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
user, _, err := httpdtest.GetUserByUsername(defaultUsername, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
|
|
// test login with an existing user
|
|
client, err = getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(user, true), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(u, false)
|
|
if !assert.Error(t, err) {
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
user.Status = 0
|
|
err = ioutil.WriteFile(preLoginPath, getPreLoginScriptContent(user, false), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(u, false)
|
|
if !assert.Error(t, err, "pre-login script returned a disabled user, login must fail") {
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.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, true)
|
|
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
|
|
|
|
u := getTestUser()
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
err = ioutil.WriteFile(postConnectPath, getPostConnectScriptContent(0), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
err = ioutil.WriteFile(postConnectPath, getPostConnectScriptContent(1), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, true)
|
|
if !assert.Error(t, err) {
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
common.Config.PostConnectHook = "http://127.0.0.1:8079/healthz"
|
|
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
common.Config.PostConnectHook = "http://127.0.0.1:8079/notfound"
|
|
|
|
client, err = getFTPClient(user, true)
|
|
if !assert.Error(t, err) {
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
|
|
common.Config.PostConnectHook = ""
|
|
}
|
|
|
|
func TestMaxConnections(t *testing.T) {
|
|
oldValue := common.Config.MaxTotalConnections
|
|
common.Config.MaxTotalConnections = 1
|
|
|
|
user, _, err := httpdtest.AddUser(getTestUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
|
|
common.Config.MaxTotalConnections = oldValue
|
|
}
|
|
|
|
func TestDefender(t *testing.T) {
|
|
oldConfig := config.GetCommonConfig()
|
|
|
|
cfg := config.GetCommonConfig()
|
|
cfg.DefenderConfig.Enabled = true
|
|
cfg.DefenderConfig.Threshold = 3
|
|
|
|
err := common.Initialize(cfg)
|
|
assert.NoError(t, err)
|
|
|
|
user, _, err := httpdtest.AddUser(getTestUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
for i := 0; i < 3; i++ {
|
|
user.Password = "wrong_pwd"
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
}
|
|
|
|
user.Password = defaultPassword
|
|
_, err = getFTPClient(user, false)
|
|
if assert.Error(t, err) {
|
|
assert.Contains(t, err.Error(), "Access denied, banned client IP")
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
|
|
err = common.Initialize(oldConfig)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestMaxSessions(t *testing.T) {
|
|
u := getTestUser()
|
|
u.MaxSessions = 1
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestZeroBytesTransfers(t *testing.T) {
|
|
u := getTestUser()
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, useTLS := range []bool{true, false} {
|
|
client, err := getFTPClient(user, useTLS)
|
|
if assert.NoError(t, err) {
|
|
testFileName := "testfilename"
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
localDownloadPath := filepath.Join(homeBasePath, "empty_download")
|
|
err = ioutil.WriteFile(localDownloadPath, []byte(""), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(localDownloadPath, testFileName, 0, client, 0)
|
|
assert.NoError(t, err)
|
|
size, err := client.FileSize(testFileName)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, int64(0), size)
|
|
err = os.Remove(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
assert.NoFileExists(t, localDownloadPath)
|
|
err = ftpDownloadFile(testFileName, localDownloadPath, 0, client, 0)
|
|
assert.NoError(t, err)
|
|
assert.FileExists(t, localDownloadPath)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestDownloadErrors(t *testing.T) {
|
|
u := getTestUser()
|
|
u.QuotaFiles = 1
|
|
subDir1 := "sub1"
|
|
subDir2 := "sub2"
|
|
u.Permissions[path.Join("/", subDir1)] = []string{dataprovider.PermListItems}
|
|
u.Permissions[path.Join("/", subDir2)] = []string{dataprovider.PermListItems, dataprovider.PermUpload,
|
|
dataprovider.PermDelete, dataprovider.PermDownload}
|
|
u.Filters.FileExtensions = []dataprovider.ExtensionsFilter{
|
|
{
|
|
Path: "/sub2",
|
|
AllowedExtensions: []string{},
|
|
DeniedExtensions: []string{".zip"},
|
|
},
|
|
}
|
|
u.Filters.FilePatterns = []dataprovider.PatternsFilter{
|
|
{
|
|
Path: "/sub2",
|
|
AllowedPatterns: []string{},
|
|
DeniedPatterns: []string{"*.jpg"},
|
|
},
|
|
}
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
testFilePath1 := filepath.Join(user.HomeDir, subDir1, "file.zip")
|
|
testFilePath2 := filepath.Join(user.HomeDir, subDir2, "file.zip")
|
|
testFilePath3 := filepath.Join(user.HomeDir, subDir2, "file.jpg")
|
|
err = os.MkdirAll(filepath.Dir(testFilePath1), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = os.MkdirAll(filepath.Dir(testFilePath2), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = ioutil.WriteFile(testFilePath1, []byte("file1"), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = ioutil.WriteFile(testFilePath2, []byte("file2"), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = ioutil.WriteFile(testFilePath3, []byte("file3"), os.ModePerm)
|
|
assert.NoError(t, err)
|
|
localDownloadPath := filepath.Join(homeBasePath, testDLFileName)
|
|
err = ftpDownloadFile(path.Join("/", subDir1, "file.zip"), localDownloadPath, 5, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpDownloadFile(path.Join("/", subDir2, "file.zip"), localDownloadPath, 5, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpDownloadFile(path.Join("/", subDir2, "file.jpg"), localDownloadPath, 5, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpDownloadFile("/missing.zip", localDownloadPath, 5, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestUploadErrors(t *testing.T) {
|
|
u := getTestUser()
|
|
u.QuotaSize = 65535
|
|
subDir1 := "sub1"
|
|
subDir2 := "sub2"
|
|
u.Permissions[path.Join("/", subDir1)] = []string{dataprovider.PermListItems}
|
|
u.Permissions[path.Join("/", subDir2)] = []string{dataprovider.PermListItems, dataprovider.PermUpload,
|
|
dataprovider.PermDelete}
|
|
u.Filters.FileExtensions = []dataprovider.ExtensionsFilter{
|
|
{
|
|
Path: "/sub2",
|
|
AllowedExtensions: []string{},
|
|
DeniedExtensions: []string{".zip"},
|
|
},
|
|
}
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := user.QuotaSize
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(subDir1)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(subDir2)
|
|
assert.NoError(t, err)
|
|
err = client.ChangeDir(subDir1)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.ChangeDirToParent()
|
|
assert.NoError(t, err)
|
|
err = client.ChangeDir(subDir2)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName+".zip", testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.ChangeDir("/")
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, subDir1, testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
// overquota
|
|
err = ftpUploadFile(testFilePath, testFileName+"1", testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Delete(path.Join("/", subDir2, testFileName))
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestResume(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
data := []byte("test data")
|
|
err = ioutil.WriteFile(testFilePath, data, os.ModePerm)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, int64(len(data)), client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, int64(len(data)+5), client, 5)
|
|
assert.NoError(t, err)
|
|
readed, err := ioutil.ReadFile(filepath.Join(user.GetHomeDir(), testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, "test test data", string(readed))
|
|
localDownloadPath := filepath.Join(homeBasePath, testDLFileName)
|
|
err = ftpDownloadFile(testFileName, localDownloadPath, int64(len(data)), client, 5)
|
|
assert.NoError(t, err)
|
|
readed, err = ioutil.ReadFile(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, data, readed)
|
|
err = client.Delete(testFileName)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, int64(len(data)), client, 0)
|
|
assert.NoError(t, err)
|
|
// now append to a file
|
|
srcFile, err := os.Open(testFilePath)
|
|
if assert.NoError(t, err) {
|
|
err = client.Append(testFileName, srcFile)
|
|
assert.NoError(t, err)
|
|
err = srcFile.Close()
|
|
assert.NoError(t, err)
|
|
size, err := client.FileSize(testFileName)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, int64(2*len(data)), size)
|
|
err = ftpDownloadFile(testFileName, localDownloadPath, int64(2*len(data)), client, 0)
|
|
assert.NoError(t, err)
|
|
readed, err = ioutil.ReadFile(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
expected := append(data, data...)
|
|
assert.Equal(t, expected, readed)
|
|
}
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
err = os.Remove(localDownloadPath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
//nolint:dupl
|
|
func TestDeniedLoginMethod(t *testing.T) {
|
|
u := getTestUser()
|
|
u.Filters.DeniedLoginMethods = []string{dataprovider.LoginMethodPassword}
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
user.Filters.DeniedLoginMethods = []string{dataprovider.SSHLoginMethodPublicKey, dataprovider.SSHLoginMethodKeyAndPassword}
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
assert.NoError(t, checkBasicFTP(client))
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
//nolint:dupl
|
|
func TestDeniedProtocols(t *testing.T) {
|
|
u := getTestUser()
|
|
u.Filters.DeniedProtocols = []string{common.ProtocolFTP}
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
_, err = getFTPClient(user, false)
|
|
assert.Error(t, err)
|
|
user.Filters.DeniedProtocols = []string{common.ProtocolSSH, common.ProtocolWebDAV}
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
assert.NoError(t, checkBasicFTP(client))
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestQuotaLimits(t *testing.T) {
|
|
u := getTestUser()
|
|
u.QuotaFiles = 1
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
u = getTestSFTPUser()
|
|
u.QuotaFiles = 1
|
|
sftpUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
testFileSize := int64(65535)
|
|
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)
|
|
// test quota files
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = ftpUploadFile(testFilePath, testFileName+".quota", testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName+".quota1", testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Rename(testFileName+".quota", testFileName)
|
|
assert.NoError(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
// test quota size
|
|
user.QuotaSize = testFileSize - 1
|
|
user.QuotaFiles = 0
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = ftpUploadFile(testFilePath, testFileName+".quota", testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Rename(testFileName, testFileName+".quota")
|
|
assert.NoError(t, err)
|
|
err = client.Quit()
|
|
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 = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = ftpUploadFile(testFilePath1, testFileName1, testFileSize1, client, 0)
|
|
assert.Error(t, err)
|
|
_, err = client.FileSize(testFileName1)
|
|
assert.Error(t, err)
|
|
err = client.Rename(testFileName+".quota", testFileName)
|
|
assert.NoError(t, err)
|
|
// overwriting an existing file will work if the resulting size is lesser or equal than the current one
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath2, testFileName, testFileSize2, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath1, testFileName, testFileSize1, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpUploadFile(testFilePath1, testFileName, testFileSize1, client, 10)
|
|
assert.Error(t, err)
|
|
err = ftpUploadFile(testFilePath2, testFileName, testFileSize2, client, 0)
|
|
assert.NoError(t, err)
|
|
err = client.Quit()
|
|
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)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
user.QuotaFiles = 0
|
|
user.QuotaSize = 0
|
|
_, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestUploadMaxSize(t *testing.T) {
|
|
testFileSize := int64(65535)
|
|
u := getTestUser()
|
|
u.Filters.MaxUploadFileSize = testFileSize + 1
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
u = getTestSFTPUser()
|
|
u.Filters.MaxUploadFileSize = testFileSize + 1
|
|
sftpUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
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)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = ftpUploadFile(testFilePath1, testFileName1, testFileSize1, client, 0)
|
|
assert.Error(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
// now test overwrite an existing file with a size bigger than the allowed one
|
|
err = createTestFile(filepath.Join(user.GetHomeDir(), testFileName1), testFileSize1)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath1, testFileName1, testFileSize1, client, 0)
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
err = os.Remove(testFilePath1)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
user.Filters.MaxUploadFileSize = 65536000
|
|
_, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestLoginWithIPilters(t *testing.T) {
|
|
u := getTestUser()
|
|
u.Filters.DeniedIP = []string{"192.167.0.0/24", "172.18.0.0/16"}
|
|
u.Filters.AllowedIP = []string{"172.19.0.0/16"}
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if !assert.Error(t, err) {
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestLoginWithDatabaseCredentials(t *testing.T) {
|
|
u := getTestUser()
|
|
u.FsConfig.Provider = dataprovider.GCSFilesystemProvider
|
|
u.FsConfig.GCSConfig.Bucket = "test"
|
|
u.FsConfig.GCSConfig.Credentials = kms.NewPlainSecret(`{ "type": "service_account" }`)
|
|
|
|
providerConf := config.GetProviderConf()
|
|
providerConf.PreferDatabaseCredentials = true
|
|
credentialsFile := filepath.Join(providerConf.CredentialsPath, fmt.Sprintf("%v_gcs_credentials.json", u.Username))
|
|
if !filepath.IsAbs(credentialsFile) {
|
|
credentialsFile = filepath.Join(configDir, credentialsFile)
|
|
}
|
|
|
|
assert.NoError(t, dataprovider.Close())
|
|
|
|
err := dataprovider.Initialize(providerConf, configDir, true)
|
|
assert.NoError(t, err)
|
|
|
|
if _, err = os.Stat(credentialsFile); err == nil {
|
|
// remove the credentials file
|
|
assert.NoError(t, os.Remove(credentialsFile))
|
|
}
|
|
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, kms.SecretStatusSecretBox, user.FsConfig.GCSConfig.Credentials.GetStatus())
|
|
assert.NotEmpty(t, user.FsConfig.GCSConfig.Credentials.GetPayload())
|
|
assert.Empty(t, user.FsConfig.GCSConfig.Credentials.GetAdditionalData())
|
|
assert.Empty(t, user.FsConfig.GCSConfig.Credentials.GetKey())
|
|
|
|
assert.NoFileExists(t, credentialsFile)
|
|
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
|
|
assert.NoError(t, dataprovider.Close())
|
|
assert.NoError(t, config.LoadConfig(configDir, ""))
|
|
providerConf = config.GetProviderConf()
|
|
assert.NoError(t, dataprovider.Initialize(providerConf, configDir, true))
|
|
}
|
|
|
|
func TestLoginInvalidFs(t *testing.T) {
|
|
u := getTestUser()
|
|
u.FsConfig.Provider = dataprovider.GCSFilesystemProvider
|
|
u.FsConfig.GCSConfig.Bucket = "test"
|
|
u.FsConfig.GCSConfig.Credentials = kms.NewPlainSecret("invalid JSON for credentials")
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
|
|
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)
|
|
}
|
|
|
|
// now remove the credentials file so the filesystem creation will fail
|
|
err = os.Remove(credentialsFile)
|
|
assert.NoError(t, err)
|
|
|
|
client, err := getFTPClient(user, false)
|
|
if !assert.Error(t, err) {
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestClientClose(t *testing.T) {
|
|
u := getTestUser()
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
stats := common.Connections.GetStats()
|
|
if assert.Len(t, stats, 1) {
|
|
common.Connections.Close(stats[0].ConnectionID)
|
|
assert.Eventually(t, func() bool { return len(common.Connections.GetStats()) == 0 },
|
|
1*time.Second, 50*time.Millisecond)
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestRename(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
testDir := "adir"
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(65535)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(testDir)
|
|
assert.NoError(t, err)
|
|
err = client.Rename(testFileName, path.Join("missing", testFileName))
|
|
assert.Error(t, err)
|
|
err = client.Rename(testFileName, path.Join(testDir, testFileName))
|
|
assert.NoError(t, err)
|
|
size, err := client.FileSize(path.Join(testDir, testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, testFileSize, size)
|
|
if runtime.GOOS != osWindows {
|
|
otherDir := "dir"
|
|
err = client.MakeDir(otherDir)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(path.Join(otherDir, testDir))
|
|
assert.NoError(t, err)
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("SITE CHMOD 0001 %v", otherDir))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "SITE CHMOD command successful", response)
|
|
err = client.Rename(testDir, path.Join(otherDir, testDir))
|
|
assert.Error(t, err)
|
|
|
|
code, response, err = client.SendCustomCommand(fmt.Sprintf("SITE CHMOD 755 %v", otherDir))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "SITE CHMOD command successful", response)
|
|
}
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
user.Permissions[path.Join("/", testDir)] = []string{dataprovider.PermListItems}
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = client.Rename(path.Join(testDir, testFileName), testFileName)
|
|
assert.Error(t, err)
|
|
err := client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
user.Permissions = make(map[string][]string)
|
|
user.Permissions["/"] = allPerms
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestSymlink(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(65535)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
code, _, err := client.SendCustomCommand(fmt.Sprintf("SITE SYMLINK %v %v", testFileName, testFileName+".link"))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
|
|
if runtime.GOOS != osWindows {
|
|
testDir := "adir"
|
|
otherDir := "dir"
|
|
err = client.MakeDir(otherDir)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(path.Join(otherDir, testDir))
|
|
assert.NoError(t, err)
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("SITE CHMOD 0001 %v", otherDir))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "SITE CHMOD command successful", response)
|
|
code, _, err = client.SendCustomCommand(fmt.Sprintf("SITE SYMLINK %v %v", testDir, path.Join(otherDir, testDir)))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
|
|
code, response, err = client.SendCustomCommand(fmt.Sprintf("SITE CHMOD 755 %v", otherDir))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "SITE CHMOD command successful", response)
|
|
}
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestStat(t *testing.T) {
|
|
u := getTestUser()
|
|
u.Permissions["/subdir"] = []string{dataprovider.PermUpload}
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
subDir := "subdir"
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(65535)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = client.MakeDir(subDir)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, path.Join("/", subDir, testFileName), testFileSize, client, 0)
|
|
assert.Error(t, err)
|
|
size, err := client.FileSize(testFileName)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, testFileSize, size)
|
|
_, err = client.FileSize(path.Join("/", subDir, testFileName))
|
|
assert.Error(t, err)
|
|
_, err = client.FileSize("missing file")
|
|
assert.Error(t, err)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestUploadOverwriteVfolder(t *testing.T) {
|
|
u := getTestUser()
|
|
vdir := "/vdir"
|
|
mappedPath := filepath.Join(os.TempDir(), "vdir")
|
|
folderName := filepath.Base(mappedPath)
|
|
u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{
|
|
BaseVirtualFolder: vfs.BaseVirtualFolder{
|
|
Name: folderName,
|
|
MappedPath: mappedPath,
|
|
},
|
|
VirtualPath: vdir,
|
|
QuotaSize: -1,
|
|
QuotaFiles: -1,
|
|
})
|
|
err := os.MkdirAll(mappedPath, os.ModePerm)
|
|
assert.NoError(t, err)
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(65535)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, path.Join(vdir, testFileName), testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
folder, _, err := httpdtest.GetFolderByName(folderName, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, testFileSize, folder.UsedQuotaSize)
|
|
assert.Equal(t, 1, folder.UsedQuotaFiles)
|
|
err = ftpUploadFile(testFilePath, path.Join(vdir, testFileName), testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
folder, _, err = httpdtest.GetFolderByName(folderName, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, testFileSize, folder.UsedQuotaSize)
|
|
assert.Equal(t, 1, folder.UsedQuotaFiles)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveFolder(vfs.BaseVirtualFolder{Name: folderName}, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(mappedPath)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestAllocateAvailable(t *testing.T) {
|
|
u := getTestUser()
|
|
mappedPath := filepath.Join(os.TempDir(), "vdir")
|
|
folderName := filepath.Base(mappedPath)
|
|
u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{
|
|
BaseVirtualFolder: vfs.BaseVirtualFolder{
|
|
Name: folderName,
|
|
MappedPath: mappedPath,
|
|
},
|
|
VirtualPath: "/vdir",
|
|
QuotaSize: 110,
|
|
})
|
|
err := os.MkdirAll(mappedPath, os.ModePerm)
|
|
assert.NoError(t, err)
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("allo 2000000")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "Done !", response)
|
|
|
|
code, response, err = client.SendCustomCommand("AVBL /vdir")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, "110", response)
|
|
|
|
code, _, err = client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
user.QuotaSize = 100
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := user.QuotaSize - 1
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
code, response, err := client.SendCustomCommand("allo 99")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "Done !", response)
|
|
code, response, err = client.SendCustomCommand("allo 100")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "Done !", response)
|
|
code, response, err = client.SendCustomCommand("allo 150")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Contains(t, response, common.ErrQuotaExceeded.Error())
|
|
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err = client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, "1", response)
|
|
|
|
// we still have space in vdir
|
|
code, response, err = client.SendCustomCommand("allo 50")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "Done !", response)
|
|
err = ftpUploadFile(testFilePath, path.Join("/vdir", testFileName), testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
code, response, err = client.SendCustomCommand("allo 50")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Contains(t, response, common.ErrQuotaExceeded.Error())
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
user.Filters.MaxUploadFileSize = 100
|
|
user.QuotaSize = 0
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("allo 99")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "Done !", response)
|
|
code, response, err = client.SendCustomCommand("allo 150")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Contains(t, response, common.ErrQuotaExceeded.Error())
|
|
|
|
code, response, err = client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, "100", response)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
user.QuotaSize = 50
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, "0", response)
|
|
}
|
|
|
|
user.QuotaSize = 1000
|
|
user.Filters.MaxUploadFileSize = 1
|
|
user, _, err = httpdtest.UpdateUser(user, http.StatusOK, "")
|
|
assert.NoError(t, err)
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, "1", response)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveFolder(vfs.BaseVirtualFolder{Name: folderName}, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(mappedPath)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestAvailableUnsupportedFs(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(sftpUser, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("AVBL")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Contains(t, response, "unable to get available size for this storage backend")
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestChtimes(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(65535)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
|
|
mtime := time.Now().Format("20060102150405")
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("MFMT %v %v", mtime, testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Equal(t, fmt.Sprintf("Modify=%v; %v", mtime, testFileName), response)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestChown(t *testing.T) {
|
|
if runtime.GOOS == osWindows {
|
|
t.Skip("chown is not supported on Windows")
|
|
}
|
|
user, _, err := httpdtest.AddUser(getTestUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(131072)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("SITE CHOWN 1000:1000 %v", testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Equal(t, "Couldn't chown: operation unsupported", response)
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestChmod(t *testing.T) {
|
|
if runtime.GOOS == osWindows {
|
|
t.Skip("chmod is partially supported on Windows")
|
|
}
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(131072)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("SITE CHMOD 600 %v", testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "SITE CHMOD command successful", response)
|
|
|
|
fi, err := os.Stat(filepath.Join(user.HomeDir, testFileName))
|
|
if assert.NoError(t, err) {
|
|
assert.Equal(t, os.FileMode(0600), fi.Mode().Perm())
|
|
}
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestCombineDisabled(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClient(user, true)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err := client.SendCustomCommand("COMB file file.1 file.2")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusNotImplemented, code)
|
|
assert.Equal(t, "COMB support is disabled", response)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestActiveModeDisabled(t *testing.T) {
|
|
u := getTestUser()
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClientImplicitTLS(user)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
code, response, err := client.SendCustomCommand("PORT 10,2,0,2,4,31")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusNotAvailable, code)
|
|
assert.Equal(t, "PORT command is disabled", response)
|
|
|
|
code, response, err = client.SendCustomCommand("EPRT |1|132.235.1.2|6275|")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusNotAvailable, code)
|
|
assert.Equal(t, "EPRT command is disabled", response)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
client, err = getFTPClient(user, false)
|
|
if assert.NoError(t, err) {
|
|
code, response, err := client.SendCustomCommand("PORT 10,2,0,2,4,31")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "PORT command successful", response)
|
|
|
|
code, response, err = client.SendCustomCommand("EPRT |1|132.235.1.2|6275|")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusCommandOK, code)
|
|
assert.Equal(t, "EPRT command successful", response)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestSITEDisabled(t *testing.T) {
|
|
u := getTestUser()
|
|
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
client, err := getFTPClientImplicitTLS(user)
|
|
if assert.NoError(t, err) {
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err := client.SendCustomCommand("SITE CHMOD 600 afile.txt")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusBadCommand, code)
|
|
assert.Equal(t, "SITE support is disabled", response)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
}
|
|
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestHASH(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
u = getTestUserWithCryptFs()
|
|
u.Username += "_crypt"
|
|
cryptUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser, cryptUser} {
|
|
client, err := getFTPClientImplicitTLS(user)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(131072)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName, testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
|
|
h := sha256.New()
|
|
f, err := os.Open(testFilePath)
|
|
assert.NoError(t, err)
|
|
_, err = io.Copy(h, f)
|
|
assert.NoError(t, err)
|
|
hash := hex.EncodeToString(h.Sum(nil))
|
|
err = f.Close()
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("XSHA256 %v", testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusRequestedFileActionOK, code)
|
|
assert.Contains(t, response, hash)
|
|
|
|
code, response, err = client.SendCustomCommand(fmt.Sprintf("HASH %v", testFileName))
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, ftp.StatusFile, code)
|
|
assert.Contains(t, response, hash)
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(cryptUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(cryptUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestCombine(t *testing.T) {
|
|
u := getTestUser()
|
|
localUser, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
sftpUser, _, err := httpdtest.AddUser(getTestSFTPUser(), http.StatusCreated)
|
|
assert.NoError(t, err)
|
|
for _, user := range []dataprovider.User{localUser, sftpUser} {
|
|
client, err := getFTPClientImplicitTLS(user)
|
|
if assert.NoError(t, err) {
|
|
testFilePath := filepath.Join(homeBasePath, testFileName)
|
|
testFileSize := int64(131072)
|
|
err = createTestFile(testFilePath, testFileSize)
|
|
assert.NoError(t, err)
|
|
err = checkBasicFTP(client)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName+".1", testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
err = ftpUploadFile(testFilePath, testFileName+".2", testFileSize, client, 0)
|
|
assert.NoError(t, err)
|
|
|
|
code, response, err := client.SendCustomCommand(fmt.Sprintf("COMB %v %v %v", testFileName, testFileName+".1", testFileName+".2"))
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
assert.Equal(t, ftp.StatusRequestedFileActionOK, code)
|
|
assert.Equal(t, "COMB succeeded!", response)
|
|
} else {
|
|
assert.Equal(t, ftp.StatusFileUnavailable, code)
|
|
assert.Contains(t, response, "COMB is not supported for this filesystem")
|
|
}
|
|
|
|
err = client.Quit()
|
|
assert.NoError(t, err)
|
|
|
|
err = os.Remove(testFilePath)
|
|
assert.NoError(t, err)
|
|
if user.Username == defaultUsername {
|
|
err = os.RemoveAll(user.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
_, err = httpdtest.RemoveUser(sftpUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
_, err = httpdtest.RemoveUser(localUser, http.StatusOK)
|
|
assert.NoError(t, err)
|
|
err = os.RemoveAll(localUser.GetHomeDir())
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func checkBasicFTP(client *ftp.ServerConn) error {
|
|
_, err := client.CurrentDir()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = client.NoOp()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_, err = client.List(".")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func ftpUploadFile(localSourcePath string, remoteDestPath string, expectedSize int64, client *ftp.ServerConn, offset uint64) error {
|
|
srcFile, err := os.Open(localSourcePath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer srcFile.Close()
|
|
if offset > 0 {
|
|
err = client.StorFrom(remoteDestPath, srcFile, offset)
|
|
} else {
|
|
err = client.Stor(remoteDestPath, srcFile)
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if expectedSize > 0 {
|
|
size, err := client.FileSize(remoteDestPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if size != expectedSize {
|
|
return fmt.Errorf("uploaded file size does not match, actual: %v, expected: %v", size, expectedSize)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func ftpDownloadFile(remoteSourcePath string, localDestPath string, expectedSize int64, client *ftp.ServerConn, offset uint64) error {
|
|
downloadDest, err := os.Create(localDestPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer downloadDest.Close()
|
|
var r *ftp.Response
|
|
if offset > 0 {
|
|
r, err = client.RetrFrom(remoteSourcePath, offset)
|
|
} else {
|
|
r, err = client.Retr(remoteSourcePath)
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer r.Close()
|
|
|
|
written, err := io.Copy(downloadDest, r)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if written != expectedSize {
|
|
return fmt.Errorf("downloaded file size does not match, actual: %v, expected: %v", written, expectedSize)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func getFTPClientImplicitTLS(user dataprovider.User) (*ftp.ServerConn, error) {
|
|
ftpOptions := []ftp.DialOption{ftp.DialWithTimeout(5 * time.Second)}
|
|
tlsConfig := &tls.Config{
|
|
ServerName: "localhost",
|
|
InsecureSkipVerify: true, // use this for tests only
|
|
MinVersion: tls.VersionTLS12,
|
|
}
|
|
ftpOptions = append(ftpOptions, ftp.DialWithTLS(tlsConfig))
|
|
ftpOptions = append(ftpOptions, ftp.DialWithDisabledEPSV(true))
|
|
client, err := ftp.Dial(ftpSrvAddrTLS, ftpOptions...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
pwd := defaultPassword
|
|
if user.Password != "" {
|
|
pwd = user.Password
|
|
}
|
|
err = client.Login(user.Username, pwd)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return client, err
|
|
}
|
|
|
|
func getFTPClient(user dataprovider.User, useTLS bool) (*ftp.ServerConn, error) {
|
|
ftpOptions := []ftp.DialOption{ftp.DialWithTimeout(5 * time.Second)}
|
|
if useTLS {
|
|
tlsConfig := &tls.Config{
|
|
ServerName: "localhost",
|
|
InsecureSkipVerify: true, // use this for tests only
|
|
MinVersion: tls.VersionTLS12,
|
|
}
|
|
ftpOptions = append(ftpOptions, ftp.DialWithExplicitTLS(tlsConfig))
|
|
}
|
|
client, err := ftp.Dial(ftpServerAddr, ftpOptions...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
pwd := defaultPassword
|
|
if user.Password != "" {
|
|
pwd = user.Password
|
|
}
|
|
err = client.Login(user.Username, pwd)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return client, err
|
|
}
|
|
|
|
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 waitNoConnections() {
|
|
time.Sleep(50 * time.Millisecond)
|
|
for len(common.Connections.GetStats()) > 0 {
|
|
time.Sleep(50 * time.Millisecond)
|
|
}
|
|
}
|
|
|
|
func getTestUser() 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
|
|
return user
|
|
}
|
|
|
|
func getTestSFTPUser() dataprovider.User {
|
|
u := getTestUser()
|
|
u.Username = u.Username + "_sftp"
|
|
u.FsConfig.Provider = dataprovider.SFTPFilesystemProvider
|
|
u.FsConfig.SFTPConfig.Endpoint = sftpServerAddr
|
|
u.FsConfig.SFTPConfig.Username = defaultUsername
|
|
u.FsConfig.SFTPConfig.Password = kms.NewPlainSecret(defaultPassword)
|
|
return u
|
|
}
|
|
|
|
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 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)
|
|
}
|