1df1225eed
with total limit or separate settings for uploads and downloads and overrides based on the client's IP address. Limits can be reset using the REST API Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
1847 lines
47 KiB
Go
1847 lines
47 KiB
Go
//go:build !nobolt
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// +build !nobolt
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package dataprovider
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import (
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"crypto/x509"
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"encoding/json"
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"errors"
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"fmt"
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"path/filepath"
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"time"
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bolt "go.etcd.io/bbolt"
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"github.com/drakkan/sftpgo/v2/logger"
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"github.com/drakkan/sftpgo/v2/util"
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"github.com/drakkan/sftpgo/v2/version"
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"github.com/drakkan/sftpgo/v2/vfs"
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)
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const (
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boltDatabaseVersion = 15
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)
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var (
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usersBucket = []byte("users")
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foldersBucket = []byte("folders")
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adminsBucket = []byte("admins")
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apiKeysBucket = []byte("api_keys")
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sharesBucket = []byte("shares")
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dbVersionBucket = []byte("db_version")
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dbVersionKey = []byte("version")
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boltBuckets = [][]byte{usersBucket, foldersBucket, adminsBucket, apiKeysBucket,
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sharesBucket, dbVersionBucket}
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)
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// BoltProvider defines the auth provider for bolt key/value store
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type BoltProvider struct {
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dbHandle *bolt.DB
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}
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func init() {
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version.AddFeature("+bolt")
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}
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func initializeBoltProvider(basePath string) error {
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var err error
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dbPath := config.Name
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if !util.IsFileInputValid(dbPath) {
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return fmt.Errorf("invalid database path: %#v", dbPath)
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}
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if !filepath.IsAbs(dbPath) {
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dbPath = filepath.Join(basePath, dbPath)
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}
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dbHandle, err := bolt.Open(dbPath, 0600, &bolt.Options{
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NoGrowSync: false,
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FreelistType: bolt.FreelistArrayType,
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Timeout: 5 * time.Second})
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if err == nil {
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providerLog(logger.LevelDebug, "bolt key store handle created")
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for _, bucket := range boltBuckets {
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if err := dbHandle.Update(func(tx *bolt.Tx) error {
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_, e := tx.CreateBucketIfNotExists(bucket)
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return e
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}); err != nil {
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providerLog(logger.LevelError, "error creating bucket %#v: %v", string(bucket), err)
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}
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}
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provider = &BoltProvider{dbHandle: dbHandle}
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} else {
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providerLog(logger.LevelError, "error creating bolt key/value store handler: %v", err)
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}
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return err
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}
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func (p *BoltProvider) checkAvailability() error {
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_, err := getBoltDatabaseVersion(p.dbHandle)
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return err
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}
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func (p *BoltProvider) validateUserAndTLSCert(username, protocol string, tlsCert *x509.Certificate) (User, error) {
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var user User
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if tlsCert == nil {
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return user, errors.New("TLS certificate cannot be null or empty")
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}
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user, err := p.userExists(username)
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if err != nil {
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providerLog(logger.LevelWarn, "error authenticating user %#v: %v", username, err)
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return user, err
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}
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return checkUserAndTLSCertificate(&user, protocol, tlsCert)
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}
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func (p *BoltProvider) validateUserAndPass(username, password, ip, protocol string) (User, error) {
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var user User
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if password == "" {
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return user, errors.New("credentials cannot be null or empty")
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}
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user, err := p.userExists(username)
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if err != nil {
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providerLog(logger.LevelWarn, "error authenticating user %#v: %v", username, err)
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return user, err
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}
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return checkUserAndPass(&user, password, ip, protocol)
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}
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func (p *BoltProvider) validateAdminAndPass(username, password, ip string) (Admin, error) {
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admin, err := p.adminExists(username)
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if err != nil {
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providerLog(logger.LevelWarn, "error authenticating admin %#v: %v", username, err)
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return admin, ErrInvalidCredentials
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}
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err = admin.checkUserAndPass(password, ip)
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return admin, err
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}
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func (p *BoltProvider) validateUserAndPubKey(username string, pubKey []byte) (User, string, error) {
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var user User
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if len(pubKey) == 0 {
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return user, "", errors.New("credentials cannot be null or empty")
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}
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user, err := p.userExists(username)
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if err != nil {
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providerLog(logger.LevelWarn, "error authenticating user %#v: %v", username, err)
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return user, "", err
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}
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return checkUserAndPubKey(&user, pubKey)
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}
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func (p *BoltProvider) updateAPIKeyLastUse(keyID string) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getAPIKeysBucket(tx)
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if err != nil {
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return err
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}
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var u []byte
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if u = bucket.Get([]byte(keyID)); u == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("key %#v does not exist, unable to update last use", keyID))
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}
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var apiKey APIKey
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err = json.Unmarshal(u, &apiKey)
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if err != nil {
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return err
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}
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apiKey.LastUseAt = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(apiKey)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(keyID), buf)
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if err != nil {
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providerLog(logger.LevelWarn, "error updating last use for key %#v: %v", keyID, err)
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return err
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}
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providerLog(logger.LevelDebug, "last use updated for key %#v", keyID)
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return nil
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})
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}
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func (p *BoltProvider) setUpdatedAt(username string) {
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p.dbHandle.Update(func(tx *bolt.Tx) error { //nolint:errcheck
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bucket, err := getUsersBucket(tx)
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if err != nil {
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return err
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}
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var u []byte
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if u = bucket.Get([]byte(username)); u == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist, unable to update updated at", username))
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}
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var user User
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err = json.Unmarshal(u, &user)
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if err != nil {
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return err
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}
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user.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(user)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(username), buf)
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if err == nil {
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providerLog(logger.LevelDebug, "updated at set for user %#v", username)
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} else {
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providerLog(logger.LevelWarn, "error setting updated_at for user %#v: %v", username, err)
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}
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return err
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})
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}
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func (p *BoltProvider) updateLastLogin(username string) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getUsersBucket(tx)
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if err != nil {
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return err
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}
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var u []byte
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if u = bucket.Get([]byte(username)); u == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist, unable to update last login", username))
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}
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var user User
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err = json.Unmarshal(u, &user)
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if err != nil {
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return err
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}
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user.LastLogin = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(user)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(username), buf)
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if err == nil {
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providerLog(logger.LevelDebug, "last login updated for user %#v", username)
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} else {
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providerLog(logger.LevelWarn, "error updating last login for user %#v: %v", username, err)
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}
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return err
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})
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}
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func (p *BoltProvider) updateAdminLastLogin(username string) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getAdminsBucket(tx)
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if err != nil {
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return err
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}
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var a []byte
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if a = bucket.Get([]byte(username)); a == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("admin %#v does not exist, unable to update last login", username))
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}
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var admin Admin
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err = json.Unmarshal(a, &admin)
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if err != nil {
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return err
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}
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admin.LastLogin = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(admin)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(username), buf)
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if err == nil {
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providerLog(logger.LevelDebug, "last login updated for admin %#v", username)
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return err
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}
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providerLog(logger.LevelWarn, "error updating last login for admin %#v: %v", username, err)
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return err
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})
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}
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func (p *BoltProvider) updateTransferQuota(username string, uploadSize, downloadSize int64, reset bool) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getUsersBucket(tx)
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if err != nil {
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return err
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}
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var u []byte
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if u = bucket.Get([]byte(username)); u == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist, unable to update transfer quota",
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username))
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}
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var user User
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err = json.Unmarshal(u, &user)
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if err != nil {
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return err
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}
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if !reset {
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user.UsedUploadDataTransfer += uploadSize
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user.UsedDownloadDataTransfer += downloadSize
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} else {
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user.UsedUploadDataTransfer = uploadSize
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user.UsedDownloadDataTransfer = downloadSize
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}
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user.LastQuotaUpdate = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(user)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(username), buf)
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providerLog(logger.LevelDebug, "transfer quota updated for user %#v, ul increment: %v dl increment: %v is reset? %v",
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username, uploadSize, downloadSize, reset)
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return err
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})
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}
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func (p *BoltProvider) updateQuota(username string, filesAdd int, sizeAdd int64, reset bool) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getUsersBucket(tx)
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if err != nil {
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return err
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}
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var u []byte
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if u = bucket.Get([]byte(username)); u == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist, unable to update quota", username))
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}
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var user User
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err = json.Unmarshal(u, &user)
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if err != nil {
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return err
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}
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if reset {
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user.UsedQuotaSize = sizeAdd
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user.UsedQuotaFiles = filesAdd
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} else {
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user.UsedQuotaSize += sizeAdd
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user.UsedQuotaFiles += filesAdd
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}
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user.LastQuotaUpdate = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(user)
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if err != nil {
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return err
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}
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err = bucket.Put([]byte(username), buf)
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providerLog(logger.LevelDebug, "quota updated for user %#v, files increment: %v size increment: %v is reset? %v",
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username, filesAdd, sizeAdd, reset)
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return err
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})
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}
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func (p *BoltProvider) getUsedQuota(username string) (int, int64, int64, int64, error) {
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user, err := p.userExists(username)
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if err != nil {
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providerLog(logger.LevelError, "unable to get quota for user %v error: %v", username, err)
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return 0, 0, 0, 0, err
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}
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return user.UsedQuotaFiles, user.UsedQuotaSize, user.UsedUploadDataTransfer, user.UsedDownloadDataTransfer, err
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}
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func (p *BoltProvider) adminExists(username string) (Admin, error) {
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var admin Admin
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err := p.dbHandle.View(func(tx *bolt.Tx) error {
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bucket, err := getAdminsBucket(tx)
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if err != nil {
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return err
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}
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a := bucket.Get([]byte(username))
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if a == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("admin %v does not exist", username))
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}
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return json.Unmarshal(a, &admin)
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})
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return admin, err
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}
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func (p *BoltProvider) addAdmin(admin *Admin) error {
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err := admin.validate()
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if err != nil {
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return err
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}
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getAdminsBucket(tx)
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if err != nil {
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return err
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}
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if a := bucket.Get([]byte(admin.Username)); a != nil {
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return fmt.Errorf("admin %v already exists", admin.Username)
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}
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id, err := bucket.NextSequence()
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if err != nil {
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return err
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}
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admin.ID = int64(id)
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admin.LastLogin = 0
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admin.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
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admin.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(admin)
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if err != nil {
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return err
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}
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return bucket.Put([]byte(admin.Username), buf)
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})
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}
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func (p *BoltProvider) updateAdmin(admin *Admin) error {
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err := admin.validate()
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if err != nil {
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return err
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}
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getAdminsBucket(tx)
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if err != nil {
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return err
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}
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var a []byte
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if a = bucket.Get([]byte(admin.Username)); a == nil {
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return util.NewRecordNotFoundError(fmt.Sprintf("admin %v does not exist", admin.Username))
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}
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var oldAdmin Admin
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err = json.Unmarshal(a, &oldAdmin)
|
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if err != nil {
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return err
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}
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admin.ID = oldAdmin.ID
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admin.CreatedAt = oldAdmin.CreatedAt
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admin.LastLogin = oldAdmin.LastLogin
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admin.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
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buf, err := json.Marshal(admin)
|
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if err != nil {
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return err
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}
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return bucket.Put([]byte(admin.Username), buf)
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})
|
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}
|
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|
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func (p *BoltProvider) deleteAdmin(admin *Admin) error {
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return p.dbHandle.Update(func(tx *bolt.Tx) error {
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bucket, err := getAdminsBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
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if bucket.Get([]byte(admin.Username)) == nil {
|
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return util.NewRecordNotFoundError(fmt.Sprintf("admin %v does not exist", admin.Username))
|
|
}
|
|
|
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if err := deleteRelatedAPIKey(tx, admin.Username, APIKeyScopeAdmin); err != nil {
|
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return err
|
|
}
|
|
|
|
return bucket.Delete([]byte(admin.Username))
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) getAdmins(limit int, offset int, order string) ([]Admin, error) {
|
|
admins := make([]Admin, 0, limit)
|
|
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getAdminsBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
itNum := 0
|
|
if order == OrderASC {
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var admin Admin
|
|
err = json.Unmarshal(v, &admin)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
admin.HideConfidentialData()
|
|
admins = append(admins, admin)
|
|
if len(admins) >= limit {
|
|
break
|
|
}
|
|
}
|
|
} else {
|
|
for k, v := cursor.Last(); k != nil; k, v = cursor.Prev() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var admin Admin
|
|
err = json.Unmarshal(v, &admin)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
admin.HideConfidentialData()
|
|
admins = append(admins, admin)
|
|
if len(admins) >= limit {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
return err
|
|
})
|
|
|
|
return admins, err
|
|
}
|
|
|
|
func (p *BoltProvider) dumpAdmins() ([]Admin, error) {
|
|
admins := make([]Admin, 0, 30)
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getAdminsBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var admin Admin
|
|
err = json.Unmarshal(v, &admin)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
admins = append(admins, admin)
|
|
}
|
|
return err
|
|
})
|
|
|
|
return admins, err
|
|
}
|
|
|
|
func (p *BoltProvider) userExists(username string) (User, error) {
|
|
var user User
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
u := bucket.Get([]byte(username))
|
|
if u == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist", username))
|
|
}
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
user, err = joinUserAndFolders(u, folderBucket)
|
|
return err
|
|
})
|
|
return user, err
|
|
}
|
|
|
|
func (p *BoltProvider) addUser(user *User) error {
|
|
err := ValidateUser(user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if u := bucket.Get([]byte(user.Username)); u != nil {
|
|
return fmt.Errorf("username %v already exists", user.Username)
|
|
}
|
|
id, err := bucket.NextSequence()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
user.ID = int64(id)
|
|
user.LastQuotaUpdate = 0
|
|
user.UsedQuotaSize = 0
|
|
user.UsedQuotaFiles = 0
|
|
user.UsedUploadDataTransfer = 0
|
|
user.UsedDownloadDataTransfer = 0
|
|
user.LastLogin = 0
|
|
user.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
user.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
for idx := range user.VirtualFolders {
|
|
err = addUserToFolderMapping(&user.VirtualFolders[idx].BaseVirtualFolder, user, folderBucket)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
buf, err := json.Marshal(user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(user.Username), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) updateUser(user *User) error {
|
|
err := ValidateUser(user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var u []byte
|
|
if u = bucket.Get([]byte(user.Username)); u == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist", user.Username))
|
|
}
|
|
var oldUser User
|
|
err = json.Unmarshal(u, &oldUser)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for idx := range oldUser.VirtualFolders {
|
|
err = removeUserFromFolderMapping(&oldUser.VirtualFolders[idx], &oldUser, folderBucket)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
for idx := range user.VirtualFolders {
|
|
err = addUserToFolderMapping(&user.VirtualFolders[idx].BaseVirtualFolder, user, folderBucket)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
user.ID = oldUser.ID
|
|
user.LastQuotaUpdate = oldUser.LastQuotaUpdate
|
|
user.UsedQuotaSize = oldUser.UsedQuotaSize
|
|
user.UsedQuotaFiles = oldUser.UsedQuotaFiles
|
|
user.UsedUploadDataTransfer = oldUser.UsedUploadDataTransfer
|
|
user.UsedDownloadDataTransfer = oldUser.UsedDownloadDataTransfer
|
|
user.LastLogin = oldUser.LastLogin
|
|
user.CreatedAt = oldUser.CreatedAt
|
|
user.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
buf, err := json.Marshal(user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(user.Username), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) deleteUser(user *User) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
exists := bucket.Get([]byte(user.Username))
|
|
if exists == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("user %#v does not exist", user.Username))
|
|
}
|
|
|
|
if len(user.VirtualFolders) > 0 {
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for idx := range user.VirtualFolders {
|
|
err = removeUserFromFolderMapping(&user.VirtualFolders[idx], user, folderBucket)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
if err := deleteRelatedAPIKey(tx, user.Username, APIKeyScopeUser); err != nil {
|
|
return err
|
|
}
|
|
if err := deleteRelatedShares(tx, user.Username); err != nil {
|
|
return err
|
|
}
|
|
return bucket.Delete([]byte(user.Username))
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) dumpUsers() ([]User, error) {
|
|
users := make([]User, 0, 100)
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
user, err := joinUserAndFolders(v, folderBucket)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = addCredentialsToUser(&user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
users = append(users, user)
|
|
}
|
|
return err
|
|
})
|
|
return users, err
|
|
}
|
|
|
|
// bolt provider cannot be shared, so we always return no recently updated users
|
|
func (p *BoltProvider) getRecentlyUpdatedUsers(after int64) ([]User, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (p *BoltProvider) getUsersForQuotaCheck(toFetch map[string]bool) ([]User, error) {
|
|
users := make([]User, 0, 30)
|
|
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
foldersBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var user User
|
|
err := json.Unmarshal(v, &user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
needFolders, ok := toFetch[user.Username]
|
|
if !ok {
|
|
continue
|
|
}
|
|
if needFolders && len(user.VirtualFolders) > 0 {
|
|
var folders []vfs.VirtualFolder
|
|
for idx := range user.VirtualFolders {
|
|
folder := &user.VirtualFolders[idx]
|
|
baseFolder, err := folderExistsInternal(folder.Name, foldersBucket)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
folder.BaseVirtualFolder = baseFolder
|
|
folders = append(folders, *folder)
|
|
}
|
|
user.VirtualFolders = folders
|
|
}
|
|
|
|
user.SetEmptySecretsIfNil()
|
|
user.PrepareForRendering()
|
|
users = append(users, user)
|
|
}
|
|
return nil
|
|
})
|
|
|
|
return users, err
|
|
}
|
|
|
|
func (p *BoltProvider) getUsers(limit int, offset int, order string) ([]User, error) {
|
|
users := make([]User, 0, limit)
|
|
var err error
|
|
if limit <= 0 {
|
|
return users, err
|
|
}
|
|
err = p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folderBucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
itNum := 0
|
|
if order == OrderASC {
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
user, err := joinUserAndFolders(v, folderBucket)
|
|
if err == nil {
|
|
user.PrepareForRendering()
|
|
users = append(users, user)
|
|
}
|
|
if len(users) >= limit {
|
|
break
|
|
}
|
|
}
|
|
} else {
|
|
for k, v := cursor.Last(); k != nil; k, v = cursor.Prev() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
user, err := joinUserAndFolders(v, folderBucket)
|
|
if err == nil {
|
|
user.PrepareForRendering()
|
|
users = append(users, user)
|
|
}
|
|
if len(users) >= limit {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
return err
|
|
})
|
|
return users, err
|
|
}
|
|
|
|
func (p *BoltProvider) dumpFolders() ([]vfs.BaseVirtualFolder, error) {
|
|
folders := make([]vfs.BaseVirtualFolder, 0, 50)
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var folder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(v, &folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folders = append(folders, folder)
|
|
}
|
|
return err
|
|
})
|
|
return folders, err
|
|
}
|
|
|
|
func (p *BoltProvider) getFolders(limit, offset int, order string) ([]vfs.BaseVirtualFolder, error) {
|
|
folders := make([]vfs.BaseVirtualFolder, 0, limit)
|
|
var err error
|
|
if limit <= 0 {
|
|
return folders, err
|
|
}
|
|
err = p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
itNum := 0
|
|
if order == OrderASC {
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var folder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(v, &folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folder.PrepareForRendering()
|
|
folders = append(folders, folder)
|
|
if len(folders) >= limit {
|
|
break
|
|
}
|
|
}
|
|
} else {
|
|
for k, v := cursor.Last(); k != nil; k, v = cursor.Prev() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var folder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(v, &folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folder.PrepareForRendering()
|
|
folders = append(folders, folder)
|
|
if len(folders) >= limit {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
return err
|
|
})
|
|
return folders, err
|
|
}
|
|
|
|
func (p *BoltProvider) getFolderByName(name string) (vfs.BaseVirtualFolder, error) {
|
|
var folder vfs.BaseVirtualFolder
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folder, err = folderExistsInternal(name, bucket)
|
|
return err
|
|
})
|
|
return folder, err
|
|
}
|
|
|
|
func (p *BoltProvider) addFolder(folder *vfs.BaseVirtualFolder) error {
|
|
err := ValidateFolder(folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if f := bucket.Get([]byte(folder.Name)); f != nil {
|
|
return fmt.Errorf("folder %v already exists", folder.Name)
|
|
}
|
|
folder.Users = nil
|
|
return addFolderInternal(*folder, bucket)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) updateFolder(folder *vfs.BaseVirtualFolder) error {
|
|
err := ValidateFolder(folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var f []byte
|
|
|
|
if f = bucket.Get([]byte(folder.Name)); f == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("folder %v does not exist", folder.Name))
|
|
}
|
|
var oldFolder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(f, &oldFolder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
folder.ID = oldFolder.ID
|
|
folder.LastQuotaUpdate = oldFolder.LastQuotaUpdate
|
|
folder.UsedQuotaFiles = oldFolder.UsedQuotaFiles
|
|
folder.UsedQuotaSize = oldFolder.UsedQuotaSize
|
|
folder.Users = oldFolder.Users
|
|
buf, err := json.Marshal(folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(folder.Name), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) deleteFolder(folder *vfs.BaseVirtualFolder) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
usersBucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var f []byte
|
|
if f = bucket.Get([]byte(folder.Name)); f == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("folder %v does not exist", folder.Name))
|
|
}
|
|
var folder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(f, &folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, username := range folder.Users {
|
|
var u []byte
|
|
if u = usersBucket.Get([]byte(username)); u == nil {
|
|
continue
|
|
}
|
|
var user User
|
|
err = json.Unmarshal(u, &user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var folders []vfs.VirtualFolder
|
|
for _, userFolder := range user.VirtualFolders {
|
|
if folder.Name != userFolder.Name {
|
|
folders = append(folders, userFolder)
|
|
}
|
|
}
|
|
user.VirtualFolders = folders
|
|
buf, err := json.Marshal(user)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = usersBucket.Put([]byte(user.Username), buf)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return bucket.Delete([]byte(folder.Name))
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) updateFolderQuota(name string, filesAdd int, sizeAdd int64, reset bool) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getFoldersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var f []byte
|
|
if f = bucket.Get([]byte(name)); f == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("folder %#v does not exist, unable to update quota", name))
|
|
}
|
|
var folder vfs.BaseVirtualFolder
|
|
err = json.Unmarshal(f, &folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if reset {
|
|
folder.UsedQuotaSize = sizeAdd
|
|
folder.UsedQuotaFiles = filesAdd
|
|
} else {
|
|
folder.UsedQuotaSize += sizeAdd
|
|
folder.UsedQuotaFiles += filesAdd
|
|
}
|
|
folder.LastQuotaUpdate = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
buf, err := json.Marshal(folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(folder.Name), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) getUsedFolderQuota(name string) (int, int64, error) {
|
|
folder, err := p.getFolderByName(name)
|
|
if err != nil {
|
|
providerLog(logger.LevelError, "unable to get quota for folder %#v error: %v", name, err)
|
|
return 0, 0, err
|
|
}
|
|
return folder.UsedQuotaFiles, folder.UsedQuotaSize, err
|
|
}
|
|
|
|
func (p *BoltProvider) apiKeyExists(keyID string) (APIKey, error) {
|
|
var apiKey APIKey
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
k := bucket.Get([]byte(keyID))
|
|
if k == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("API key %v does not exist", keyID))
|
|
}
|
|
return json.Unmarshal(k, &apiKey)
|
|
})
|
|
return apiKey, err
|
|
}
|
|
|
|
func (p *BoltProvider) addAPIKey(apiKey *APIKey) error {
|
|
err := apiKey.validate()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if a := bucket.Get([]byte(apiKey.KeyID)); a != nil {
|
|
return fmt.Errorf("API key %v already exists", apiKey.KeyID)
|
|
}
|
|
id, err := bucket.NextSequence()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
apiKey.ID = int64(id)
|
|
apiKey.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
apiKey.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
apiKey.LastUseAt = 0
|
|
if apiKey.User != "" {
|
|
if err := p.userExistsInternal(tx, apiKey.User); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related user %#v does not exists", apiKey.User))
|
|
}
|
|
}
|
|
if apiKey.Admin != "" {
|
|
if err := p.adminExistsInternal(tx, apiKey.Admin); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related admin %#v does not exists", apiKey.User))
|
|
}
|
|
}
|
|
buf, err := json.Marshal(apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(apiKey.KeyID), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) updateAPIKey(apiKey *APIKey) error {
|
|
err := apiKey.validate()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var a []byte
|
|
|
|
if a = bucket.Get([]byte(apiKey.KeyID)); a == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("API key %v does not exist", apiKey.KeyID))
|
|
}
|
|
var oldAPIKey APIKey
|
|
err = json.Unmarshal(a, &oldAPIKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
apiKey.ID = oldAPIKey.ID
|
|
apiKey.KeyID = oldAPIKey.KeyID
|
|
apiKey.Key = oldAPIKey.Key
|
|
apiKey.CreatedAt = oldAPIKey.CreatedAt
|
|
apiKey.LastUseAt = oldAPIKey.LastUseAt
|
|
apiKey.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
if apiKey.User != "" {
|
|
if err := p.userExistsInternal(tx, apiKey.User); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related user %#v does not exists", apiKey.User))
|
|
}
|
|
}
|
|
if apiKey.Admin != "" {
|
|
if err := p.adminExistsInternal(tx, apiKey.Admin); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related admin %#v does not exists", apiKey.User))
|
|
}
|
|
}
|
|
buf, err := json.Marshal(apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(apiKey.KeyID), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) deleteAPIKey(apiKey *APIKey) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if bucket.Get([]byte(apiKey.KeyID)) == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("API key %v does not exist", apiKey.KeyID))
|
|
}
|
|
|
|
return bucket.Delete([]byte(apiKey.KeyID))
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) getAPIKeys(limit int, offset int, order string) ([]APIKey, error) {
|
|
apiKeys := make([]APIKey, 0, limit)
|
|
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
itNum := 0
|
|
if order == OrderASC {
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var apiKey APIKey
|
|
err = json.Unmarshal(v, &apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
apiKey.HideConfidentialData()
|
|
apiKeys = append(apiKeys, apiKey)
|
|
if len(apiKeys) >= limit {
|
|
break
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
for k, v := cursor.Last(); k != nil; k, v = cursor.Prev() {
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
var apiKey APIKey
|
|
err = json.Unmarshal(v, &apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
apiKey.HideConfidentialData()
|
|
apiKeys = append(apiKeys, apiKey)
|
|
if len(apiKeys) >= limit {
|
|
break
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
|
|
return apiKeys, err
|
|
}
|
|
|
|
func (p *BoltProvider) dumpAPIKeys() ([]APIKey, error) {
|
|
apiKeys := make([]APIKey, 0, 30)
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var apiKey APIKey
|
|
err = json.Unmarshal(v, &apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
apiKeys = append(apiKeys, apiKey)
|
|
}
|
|
return err
|
|
})
|
|
|
|
return apiKeys, err
|
|
}
|
|
|
|
func (p *BoltProvider) shareExists(shareID, username string) (Share, error) {
|
|
var share Share
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s := bucket.Get([]byte(shareID))
|
|
if s == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", shareID))
|
|
}
|
|
if err := json.Unmarshal(s, &share); err != nil {
|
|
return err
|
|
}
|
|
if username != "" && share.Username != username {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", shareID))
|
|
}
|
|
return nil
|
|
})
|
|
return share, err
|
|
}
|
|
|
|
func (p *BoltProvider) addShare(share *Share) error {
|
|
err := share.validate()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if a := bucket.Get([]byte(share.ShareID)); a != nil {
|
|
return fmt.Errorf("share %v already exists", share.ShareID)
|
|
}
|
|
id, err := bucket.NextSequence()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
share.ID = int64(id)
|
|
if !share.IsRestore {
|
|
share.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
share.UpdatedAt = share.CreatedAt
|
|
share.LastUseAt = 0
|
|
share.UsedTokens = 0
|
|
}
|
|
if share.CreatedAt == 0 {
|
|
share.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
}
|
|
if share.UpdatedAt == 0 {
|
|
share.UpdatedAt = share.CreatedAt
|
|
}
|
|
if err := p.userExistsInternal(tx, share.Username); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related user %#v does not exists", share.Username))
|
|
}
|
|
buf, err := json.Marshal(share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(share.ShareID), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) updateShare(share *Share) error {
|
|
if err := share.validate(); err != nil {
|
|
return err
|
|
}
|
|
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var s []byte
|
|
|
|
if s = bucket.Get([]byte(share.ShareID)); s == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", share.ShareID))
|
|
}
|
|
var oldObject Share
|
|
if err = json.Unmarshal(s, &oldObject); err != nil {
|
|
return err
|
|
}
|
|
if oldObject.Username != share.Username {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", share.ShareID))
|
|
}
|
|
|
|
share.ID = oldObject.ID
|
|
share.ShareID = oldObject.ShareID
|
|
if !share.IsRestore {
|
|
share.UsedTokens = oldObject.UsedTokens
|
|
share.CreatedAt = oldObject.CreatedAt
|
|
share.LastUseAt = oldObject.LastUseAt
|
|
share.UpdatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
}
|
|
if share.CreatedAt == 0 {
|
|
share.CreatedAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
}
|
|
if share.UpdatedAt == 0 {
|
|
share.UpdatedAt = share.CreatedAt
|
|
}
|
|
if err := p.userExistsInternal(tx, share.Username); err != nil {
|
|
return util.NewValidationError(fmt.Sprintf("related user %#v does not exists", share.Username))
|
|
}
|
|
buf, err := json.Marshal(share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(share.ShareID), buf)
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) deleteShare(share *Share) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var s []byte
|
|
|
|
if s = bucket.Get([]byte(share.ShareID)); s == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", share.ShareID))
|
|
}
|
|
var oldObject Share
|
|
if err = json.Unmarshal(s, &oldObject); err != nil {
|
|
return err
|
|
}
|
|
if oldObject.Username != share.Username {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("Share %v does not exist", share.ShareID))
|
|
}
|
|
|
|
return bucket.Delete([]byte(share.ShareID))
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) getShares(limit int, offset int, order, username string) ([]Share, error) {
|
|
shares := make([]Share, 0, limit)
|
|
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cursor := bucket.Cursor()
|
|
itNum := 0
|
|
if order == OrderASC {
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var share Share
|
|
if err := json.Unmarshal(v, &share); err != nil {
|
|
return err
|
|
}
|
|
if share.Username != username {
|
|
continue
|
|
}
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
share.HideConfidentialData()
|
|
shares = append(shares, share)
|
|
if len(shares) >= limit {
|
|
break
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
for k, v := cursor.Last(); k != nil; k, v = cursor.Prev() {
|
|
var share Share
|
|
err = json.Unmarshal(v, &share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if share.Username != username {
|
|
continue
|
|
}
|
|
itNum++
|
|
if itNum <= offset {
|
|
continue
|
|
}
|
|
share.HideConfidentialData()
|
|
shares = append(shares, share)
|
|
if len(shares) >= limit {
|
|
break
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
|
|
return shares, err
|
|
}
|
|
|
|
func (p *BoltProvider) dumpShares() ([]Share, error) {
|
|
shares := make([]Share, 0, 30)
|
|
err := p.dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var share Share
|
|
err = json.Unmarshal(v, &share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
shares = append(shares, share)
|
|
}
|
|
return err
|
|
})
|
|
|
|
return shares, err
|
|
}
|
|
|
|
func (p *BoltProvider) updateShareLastUse(shareID string, numTokens int) error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var u []byte
|
|
if u = bucket.Get([]byte(shareID)); u == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("share %#v does not exist, unable to update last use", shareID))
|
|
}
|
|
var share Share
|
|
err = json.Unmarshal(u, &share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
share.LastUseAt = util.GetTimeAsMsSinceEpoch(time.Now())
|
|
share.UsedTokens += numTokens
|
|
buf, err := json.Marshal(share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = bucket.Put([]byte(shareID), buf)
|
|
if err != nil {
|
|
providerLog(logger.LevelWarn, "error updating last use for share %#v: %v", shareID, err)
|
|
return err
|
|
}
|
|
providerLog(logger.LevelDebug, "last use updated for share %#v", shareID)
|
|
return nil
|
|
})
|
|
}
|
|
|
|
func (p *BoltProvider) getDefenderHosts(from int64, limit int) ([]DefenderEntry, error) {
|
|
return nil, ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) getDefenderHostByIP(ip string, from int64) (DefenderEntry, error) {
|
|
return DefenderEntry{}, ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) isDefenderHostBanned(ip string) (DefenderEntry, error) {
|
|
return DefenderEntry{}, ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) updateDefenderBanTime(ip string, minutes int) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) deleteDefenderHost(ip string) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) addDefenderEvent(ip string, score int) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) setDefenderBanTime(ip string, banTime int64) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) cleanupDefender(from int64) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) addActiveTransfer(transfer ActiveTransfer) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) updateActiveTransferSizes(ulSize, dlSize, transferID int64, connectionID string) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) removeActiveTransfer(transferID int64, connectionID string) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) cleanupActiveTransfers(before time.Time) error {
|
|
return ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) getActiveTransfers(from time.Time) ([]ActiveTransfer, error) {
|
|
return nil, ErrNotImplemented
|
|
}
|
|
|
|
func (p *BoltProvider) close() error {
|
|
return p.dbHandle.Close()
|
|
}
|
|
|
|
func (p *BoltProvider) reloadConfig() error {
|
|
return nil
|
|
}
|
|
|
|
// initializeDatabase does nothing, no initilization is needed for bolt provider
|
|
func (p *BoltProvider) initializeDatabase() error {
|
|
return ErrNoInitRequired
|
|
}
|
|
|
|
func (p *BoltProvider) migrateDatabase() error {
|
|
dbVersion, err := getBoltDatabaseVersion(p.dbHandle)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
switch version := dbVersion.Version; {
|
|
case version == boltDatabaseVersion:
|
|
providerLog(logger.LevelDebug, "bolt database is up to date, current version: %v", version)
|
|
return ErrNoInitRequired
|
|
case version < 15:
|
|
err = fmt.Errorf("database version %v is too old, please see the upgrading docs", version)
|
|
providerLog(logger.LevelError, "%v", err)
|
|
logger.ErrorToConsole("%v", err)
|
|
return err
|
|
case version == 15:
|
|
return updateBoltDatabaseVersion(p.dbHandle, 16)
|
|
default:
|
|
if version > boltDatabaseVersion {
|
|
providerLog(logger.LevelError, "database version %v is newer than the supported one: %v", version,
|
|
boltDatabaseVersion)
|
|
logger.WarnToConsole("database version %v is newer than the supported one: %v", version,
|
|
boltDatabaseVersion)
|
|
return nil
|
|
}
|
|
return fmt.Errorf("database version not handled: %v", version)
|
|
}
|
|
}
|
|
|
|
func (p *BoltProvider) revertDatabase(targetVersion int) error {
|
|
dbVersion, err := getBoltDatabaseVersion(p.dbHandle)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if dbVersion.Version == targetVersion {
|
|
return errors.New("current version match target version, nothing to do")
|
|
}
|
|
switch dbVersion.Version {
|
|
case 16:
|
|
return updateBoltDatabaseVersion(p.dbHandle, 15)
|
|
default:
|
|
return fmt.Errorf("database version not handled: %v", dbVersion.Version)
|
|
}
|
|
}
|
|
|
|
func (p *BoltProvider) resetDatabase() error {
|
|
return p.dbHandle.Update(func(tx *bolt.Tx) error {
|
|
for _, bucketName := range boltBuckets {
|
|
err := tx.DeleteBucket(bucketName)
|
|
if err != nil && !errors.Is(err, bolt.ErrBucketNotFound) {
|
|
return fmt.Errorf("unable to remove bucket %v: %w", bucketName, err)
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
}
|
|
|
|
func joinUserAndFolders(u []byte, foldersBucket *bolt.Bucket) (User, error) {
|
|
var user User
|
|
err := json.Unmarshal(u, &user)
|
|
if err != nil {
|
|
return user, err
|
|
}
|
|
if len(user.VirtualFolders) > 0 {
|
|
var folders []vfs.VirtualFolder
|
|
for idx := range user.VirtualFolders {
|
|
folder := &user.VirtualFolders[idx]
|
|
baseFolder, err := folderExistsInternal(folder.Name, foldersBucket)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
folder.BaseVirtualFolder = baseFolder
|
|
folders = append(folders, *folder)
|
|
}
|
|
user.VirtualFolders = folders
|
|
}
|
|
user.SetEmptySecretsIfNil()
|
|
return user, err
|
|
}
|
|
|
|
func folderExistsInternal(name string, bucket *bolt.Bucket) (vfs.BaseVirtualFolder, error) {
|
|
var folder vfs.BaseVirtualFolder
|
|
f := bucket.Get([]byte(name))
|
|
if f == nil {
|
|
err := util.NewRecordNotFoundError(fmt.Sprintf("folder %v does not exist", name))
|
|
return folder, err
|
|
}
|
|
err := json.Unmarshal(f, &folder)
|
|
return folder, err
|
|
}
|
|
|
|
func addFolderInternal(folder vfs.BaseVirtualFolder, bucket *bolt.Bucket) error {
|
|
id, err := bucket.NextSequence()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
folder.ID = int64(id)
|
|
buf, err := json.Marshal(folder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(folder.Name), buf)
|
|
}
|
|
|
|
func addUserToFolderMapping(baseFolder *vfs.BaseVirtualFolder, user *User, bucket *bolt.Bucket) error {
|
|
f := bucket.Get([]byte(baseFolder.Name))
|
|
if f == nil {
|
|
// folder does not exists, try to create
|
|
baseFolder.LastQuotaUpdate = 0
|
|
baseFolder.UsedQuotaFiles = 0
|
|
baseFolder.UsedQuotaSize = 0
|
|
baseFolder.Users = []string{user.Username}
|
|
return addFolderInternal(*baseFolder, bucket)
|
|
}
|
|
var oldFolder vfs.BaseVirtualFolder
|
|
err := json.Unmarshal(f, &oldFolder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
baseFolder.ID = oldFolder.ID
|
|
baseFolder.LastQuotaUpdate = oldFolder.LastQuotaUpdate
|
|
baseFolder.UsedQuotaFiles = oldFolder.UsedQuotaFiles
|
|
baseFolder.UsedQuotaSize = oldFolder.UsedQuotaSize
|
|
baseFolder.Users = oldFolder.Users
|
|
if !util.IsStringInSlice(user.Username, baseFolder.Users) {
|
|
baseFolder.Users = append(baseFolder.Users, user.Username)
|
|
}
|
|
buf, err := json.Marshal(baseFolder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(baseFolder.Name), buf)
|
|
}
|
|
|
|
func removeUserFromFolderMapping(folder *vfs.VirtualFolder, user *User, bucket *bolt.Bucket) error {
|
|
var f []byte
|
|
if f = bucket.Get([]byte(folder.Name)); f == nil {
|
|
// the folder does not exists so there is no associated user
|
|
return nil
|
|
}
|
|
var baseFolder vfs.BaseVirtualFolder
|
|
err := json.Unmarshal(f, &baseFolder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if util.IsStringInSlice(user.Username, baseFolder.Users) {
|
|
var newUserMapping []string
|
|
for _, u := range baseFolder.Users {
|
|
if u != user.Username {
|
|
newUserMapping = append(newUserMapping, u)
|
|
}
|
|
}
|
|
baseFolder.Users = newUserMapping
|
|
buf, err := json.Marshal(baseFolder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put([]byte(folder.Name), buf)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (p *BoltProvider) adminExistsInternal(tx *bolt.Tx, username string) error {
|
|
bucket, err := getAdminsBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
a := bucket.Get([]byte(username))
|
|
if a == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("admin %v does not exist", username))
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (p *BoltProvider) userExistsInternal(tx *bolt.Tx, username string) error {
|
|
bucket, err := getUsersBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
u := bucket.Get([]byte(username))
|
|
if u == nil {
|
|
return util.NewRecordNotFoundError(fmt.Sprintf("username %#v does not exist", username))
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func deleteRelatedShares(tx *bolt.Tx, username string) error {
|
|
bucket, err := getSharesBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var toRemove []string
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var share Share
|
|
err = json.Unmarshal(v, &share)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if share.Username == username {
|
|
toRemove = append(toRemove, share.ShareID)
|
|
}
|
|
}
|
|
|
|
for _, k := range toRemove {
|
|
if err := bucket.Delete([]byte(k)); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func deleteRelatedAPIKey(tx *bolt.Tx, username string, scope APIKeyScope) error {
|
|
bucket, err := getAPIKeysBucket(tx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var toRemove []string
|
|
cursor := bucket.Cursor()
|
|
for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
|
|
var apiKey APIKey
|
|
err = json.Unmarshal(v, &apiKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if scope == APIKeyScopeUser {
|
|
if apiKey.User == username {
|
|
toRemove = append(toRemove, apiKey.KeyID)
|
|
}
|
|
} else {
|
|
if apiKey.Admin == username {
|
|
toRemove = append(toRemove, apiKey.KeyID)
|
|
}
|
|
}
|
|
}
|
|
|
|
for _, k := range toRemove {
|
|
if err := bucket.Delete([]byte(k)); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func getSharesBucket(tx *bolt.Tx) (*bolt.Bucket, error) {
|
|
var err error
|
|
|
|
bucket := tx.Bucket(sharesBucket)
|
|
if bucket == nil {
|
|
err = errors.New("unable to find shares bucket, bolt database structure not correcly defined")
|
|
}
|
|
return bucket, err
|
|
}
|
|
|
|
func getAPIKeysBucket(tx *bolt.Tx) (*bolt.Bucket, error) {
|
|
var err error
|
|
|
|
bucket := tx.Bucket(apiKeysBucket)
|
|
if bucket == nil {
|
|
err = errors.New("unable to find api keys bucket, bolt database structure not correcly defined")
|
|
}
|
|
return bucket, err
|
|
}
|
|
|
|
func getAdminsBucket(tx *bolt.Tx) (*bolt.Bucket, error) {
|
|
var err error
|
|
|
|
bucket := tx.Bucket(adminsBucket)
|
|
if bucket == nil {
|
|
err = errors.New("unable to find admins bucket, bolt database structure not correcly defined")
|
|
}
|
|
return bucket, err
|
|
}
|
|
|
|
func getUsersBucket(tx *bolt.Tx) (*bolt.Bucket, error) {
|
|
var err error
|
|
bucket := tx.Bucket(usersBucket)
|
|
if bucket == nil {
|
|
err = errors.New("unable to find users bucket, bolt database structure not correcly defined")
|
|
}
|
|
return bucket, err
|
|
}
|
|
|
|
func getFoldersBucket(tx *bolt.Tx) (*bolt.Bucket, error) {
|
|
var err error
|
|
bucket := tx.Bucket(foldersBucket)
|
|
if bucket == nil {
|
|
err = fmt.Errorf("unable to find folders buckets, bolt database structure not correcly defined")
|
|
}
|
|
return bucket, err
|
|
}
|
|
|
|
func getBoltDatabaseVersion(dbHandle *bolt.DB) (schemaVersion, error) {
|
|
var dbVersion schemaVersion
|
|
err := dbHandle.View(func(tx *bolt.Tx) error {
|
|
bucket := tx.Bucket(dbVersionBucket)
|
|
if bucket == nil {
|
|
return fmt.Errorf("unable to find database version bucket")
|
|
}
|
|
v := bucket.Get(dbVersionKey)
|
|
if v == nil {
|
|
dbVersion = schemaVersion{
|
|
Version: 15,
|
|
}
|
|
return nil
|
|
}
|
|
return json.Unmarshal(v, &dbVersion)
|
|
})
|
|
return dbVersion, err
|
|
}
|
|
|
|
func updateBoltDatabaseVersion(dbHandle *bolt.DB, version int) error {
|
|
err := dbHandle.Update(func(tx *bolt.Tx) error {
|
|
bucket := tx.Bucket(dbVersionBucket)
|
|
if bucket == nil {
|
|
return fmt.Errorf("unable to find database version bucket")
|
|
}
|
|
newDbVersion := schemaVersion{
|
|
Version: version,
|
|
}
|
|
buf, err := json.Marshal(newDbVersion)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return bucket.Put(dbVersionKey, buf)
|
|
})
|
|
return err
|
|
}
|