host

Documentation

Index

• Constants
• func AdminClient(socket string) (api.AdminServiceClient, error)
• func AdminSocketFile(sessionID string) string
• func NewPromptingHostKeyCallback(stdin io.Reader, stdout io.Writer, knownHostsFilename string) (ssh.HostKeyCallback, error)
• func Signers(privateKeys []string) ([]ssh.Signer, func(), error)
• func SignersFromFiles(privateKeys []string) ([]ssh.Signer, error)
• type AuthorizedKey
  • func AuthorizedKeysFromFile(file string) (*AuthorizedKey, error)
  • func GitHubUserAuthorizedKeys(usernames []string, logger *logrus.Logger) ([]*AuthorizedKey, error)
  • func GitLabUserAuthorizedKeys(usernames []string) ([]*AuthorizedKey, error)
  • func SourceHutUserAuthorizedKeys(usernames []string) ([]*AuthorizedKey, error)
• type Host
  • func (c *Host) Run(ctx context.Context) error

Constants

const (
	AdminSockExt = ".sock"
)

Functions

func AdminClient

func AdminClient(socket string) (api.AdminServiceClient, error)

func AdminSocketFile

func AdminSocketFile(sessionID string) string

func NewPromptingHostKeyCallback

func NewPromptingHostKeyCallback(stdin io.Reader, stdout io.Writer, knownHostsFilename string) (ssh.HostKeyCallback, error)

func Signers

func Signers(privateKeys []string) ([]ssh.Signer, func(), error)

Signers return signers based on the folllowing conditions: If SSH agent is running and has keys, it returns signers from SSH agent, otherwise return signers from private keys; If neither works, it generates a signer on the fly.

func SignersFromFiles

func SignersFromFiles(privateKeys []string) ([]ssh.Signer, error)

Types

type AuthorizedKey

type AuthorizedKey struct {
	PublicKeys []ssh.PublicKey
	Comment    string
}

func AuthorizedKeysFromFile

func AuthorizedKeysFromFile(file string) (*AuthorizedKey, error)

func GitHubUserAuthorizedKeys

func GitHubUserAuthorizedKeys(usernames []string, logger *logrus.Logger) ([]*AuthorizedKey, error)

func GitLabUserAuthorizedKeys

func GitLabUserAuthorizedKeys(usernames []string) ([]*AuthorizedKey, error)

func SourceHutUserAuthorizedKeys

func SourceHutUserAuthorizedKeys(usernames []string) ([]*AuthorizedKey, error)

type Host

type Host struct {
	Host                   string
	KeepAliveDuration      time.Duration
	Command                []string
	ForceCommand           []string
	Signers                []ssh.Signer
	HostKeyCallback        ssh.HostKeyCallback
	AuthorizedKeys         []*AuthorizedKey
	AdminSocketFile        string
	SessionCreatedCallback func(*api.GetSessionResponse) error
	ClientJoinedCallback   func(*api.Client)
	ClientLeftCallback     func(*api.Client)
	Logger                 log.FieldLogger
	Stdin                  *os.File
	Stdout                 *os.File
	ReadOnly               bool
}

func (*Host) Run

func (c *Host) Run(ctx context.Context) error