sftpgo-mirror/cmd/portable.go
Nicola Murino 4463421028 S3: add support for serving virtual folders
inside the same bucket each user can be assigned to a virtual folder.
This is similar to a chroot directory for local filesystem
2020-01-19 23:23:09 +01:00

113 lines
4.8 KiB
Go

package cmd
import (
"path/filepath"
"github.com/drakkan/sftpgo/dataprovider"
"github.com/drakkan/sftpgo/service"
"github.com/drakkan/sftpgo/sftpd"
"github.com/drakkan/sftpgo/vfs"
"github.com/spf13/cobra"
)
var (
directoryToServe string
portableSFTPDPort int
portableAdvertiseService bool
portableAdvertiseCredentials bool
portableUsername string
portablePassword string
portableLogFile string
portablePublicKeys []string
portablePermissions []string
portableSSHCommands []string
portableFsProvider int
portableS3Bucket string
portableS3Region string
portableS3AccessKey string
portableS3AccessSecret string
portableS3Endpoint string
portableS3StorageClass string
portableS3KeyPrefix string
portableCmd = &cobra.Command{
Use: "portable",
Short: "Serve a single directory",
Long: `To serve the current working directory with auto generated credentials simply use:
sftpgo portable
Please take a look at the usage below to customize the serving parameters`,
Run: func(cmd *cobra.Command, args []string) {
portableDir := directoryToServe
if !filepath.IsAbs(portableDir) {
portableDir, _ = filepath.Abs(portableDir)
}
permissions := make(map[string][]string)
permissions["/"] = portablePermissions
service := service.Service{
ConfigDir: defaultConfigDir,
ConfigFile: defaultConfigName,
LogFilePath: portableLogFile,
LogMaxSize: defaultLogMaxSize,
LogMaxBackups: defaultLogMaxBackup,
LogMaxAge: defaultLogMaxAge,
LogCompress: defaultLogCompress,
LogVerbose: defaultLogVerbose,
Shutdown: make(chan bool),
PortableMode: 1,
PortableUser: dataprovider.User{
Username: portableUsername,
Password: portablePassword,
PublicKeys: portablePublicKeys,
Permissions: permissions,
HomeDir: portableDir,
Status: 1,
FsConfig: dataprovider.Filesystem{
Provider: portableFsProvider,
S3Config: vfs.S3FsConfig{
Bucket: portableS3Bucket,
Region: portableS3Region,
AccessKey: portableS3AccessKey,
AccessSecret: portableS3AccessSecret,
Endpoint: portableS3Endpoint,
StorageClass: portableS3StorageClass,
KeyPrefix: portableS3KeyPrefix,
},
},
},
}
if err := service.StartPortableMode(portableSFTPDPort, portableSSHCommands, portableAdvertiseService,
portableAdvertiseCredentials); err == nil {
service.Wait()
}
},
}
)
func init() {
portableCmd.Flags().StringVarP(&directoryToServe, "directory", "d", ".",
"Path to the directory to serve. This can be an absolute path or a path relative to the current directory")
portableCmd.Flags().IntVarP(&portableSFTPDPort, "sftpd-port", "s", 0, "0 means a random non privileged port")
portableCmd.Flags().StringSliceVarP(&portableSSHCommands, "ssh-commands", "c", sftpd.GetDefaultSSHCommands(),
"SSH commands to enable. \"*\" means any supported SSH command including scp")
portableCmd.Flags().StringVarP(&portableUsername, "username", "u", "", "Leave empty to use an auto generated value")
portableCmd.Flags().StringVarP(&portablePassword, "password", "p", "", "Leave empty to use an auto generated value")
portableCmd.Flags().StringVarP(&portableLogFile, logFilePathFlag, "l", "", "Leave empty to disable logging")
portableCmd.Flags().StringSliceVarP(&portablePublicKeys, "public-key", "k", []string{}, "")
portableCmd.Flags().StringSliceVarP(&portablePermissions, "permissions", "g", []string{"list", "download"},
"User's permissions. \"*\" means any permission")
portableCmd.Flags().BoolVarP(&portableAdvertiseService, "advertise-service", "S", true,
"Advertise SFTP service using multicast DNS")
portableCmd.Flags().BoolVarP(&portableAdvertiseCredentials, "advertise-credentials", "C", false,
"If the SFTP service is advertised via multicast DNS this flag allows to put username/password inside the advertised TXT record")
portableCmd.Flags().IntVarP(&portableFsProvider, "fs-provider", "f", 0, "0 means local filesystem, 1 S3 compatible")
portableCmd.Flags().StringVar(&portableS3Bucket, "s3-bucket", "", "")
portableCmd.Flags().StringVar(&portableS3Region, "s3-region", "", "")
portableCmd.Flags().StringVar(&portableS3AccessKey, "s3-access-key", "", "")
portableCmd.Flags().StringVar(&portableS3AccessSecret, "s3-access-secret", "", "")
portableCmd.Flags().StringVar(&portableS3Endpoint, "s3-endpoint", "", "")
portableCmd.Flags().StringVar(&portableS3StorageClass, "s3-storage-class", "", "")
portableCmd.Flags().StringVar(&portableS3KeyPrefix, "s3-key-prefix", "", "Allows to restrict access to the virtual folder "+
"identified by this prefix and its contents")
rootCmd.AddCommand(portableCmd)
}