63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
// Package sftpd implements the SSH File Transfer Protocol as described in https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02.
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// It uses pkg/sftp library:
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// https://github.com/pkg/sftp
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package sftpd
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import (
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"time"
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)
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const (
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logSender = "sftpd"
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handshakeTimeout = 2 * time.Minute
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)
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var (
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supportedSSHCommands = []string{"scp", "md5sum", "sha1sum", "sha256sum", "sha384sum", "sha512sum", "cd", "pwd",
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"git-receive-pack", "git-upload-pack", "git-upload-archive", "rsync", "sftpgo-copy", "sftpgo-remove"}
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defaultSSHCommands = []string{"md5sum", "sha1sum", "cd", "pwd", "scp"}
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sshHashCommands = []string{"md5sum", "sha1sum", "sha256sum", "sha384sum", "sha512sum"}
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systemCommands = []string{"git-receive-pack", "git-upload-pack", "git-upload-archive", "rsync"}
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serviceStatus ServiceStatus
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)
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type sshSubsystemExitStatus struct {
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Status uint32
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}
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type sshSubsystemExecMsg struct {
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Command string
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}
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// HostKey defines the details for a used host key
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type HostKey struct {
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Path string `json:"path"`
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Fingerprint string `json:"fingerprint"`
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}
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// ServiceStatus defines the service status
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type ServiceStatus struct {
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IsActive bool `json:"is_active"`
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Address string `json:"address"`
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SSHCommands string `json:"ssh_commands"`
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HostKeys []HostKey `json:"host_keys"`
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}
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// GetStatus returns the server status
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func GetStatus() ServiceStatus {
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return serviceStatus
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}
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// GetDefaultSSHCommands returns the SSH commands enabled as default
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func GetDefaultSSHCommands() []string {
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result := make([]string, len(defaultSSHCommands))
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copy(result, defaultSSHCommands)
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return result
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}
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// GetSupportedSSHCommands returns the supported SSH commands
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func GetSupportedSSHCommands() []string {
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result := make([]string, len(supportedSSHCommands))
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copy(result, supportedSSHCommands)
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return result
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}
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