common

Documentation

Index

• Constants
• Variables
• func AllUsersWithSockets() ([]*user.User, error)
• func Chown(path string, usr *user.User) error
• func CmdSocketPath(usr *user.User) string
• func ExecAndWait(cmd *exec.Cmd, input *[]byte) (*ExecResult, *Error)
• func FindLibexecProgram(name string) (string, error)
• func LogToStdoutStderr()
• func LongVersionStr() string
• func MakeCmdExitedChan(cmd *exec.Cmd) <-chan error
• func PerUserDirPath(usr *user.User) string
• func RunnerPidFilePath(usr *user.User) string
• func SetLogFile(paths ...string)
• func ShortVersionStr() string
• func Sudo(usr user.User, cmdStr string) *exec.Cmd
• func UseSyslog() error
• func UserOwnsFile(usr *user.User, path string) (bool, error)
• func UserOwnsFileF(usr *user.User, f *os.File) (bool, error)
• type Error
  • func (e *Error) Error() string
• type ExecResult

Constants

const (
	VarDirPath        = "/var/jobber"
	CmdSocketFileName = "cmd.sock"
)

const (
	DaemonSocketAddr string = "/var/jobber_daemon.sock"
)

Variables

var ErrLogger *log.Logger = log.New(os.Stderr, "", 0)

var Logger *log.Logger = log.New(os.Stdout, "", 0)

Functions

func AllUsersWithSockets

func AllUsersWithSockets() ([]*user.User, error)

Get a list of all users for whom there is a jobberrunner process.

func Chown

func Chown(path string, usr *user.User) error

func CmdSocketPath

func CmdSocketPath(usr *user.User) string

func ExecAndWait

func ExecAndWait(cmd *exec.Cmd, input *[]byte) (*ExecResult, *Error)

func FindLibexecProgram

func FindLibexecProgram(name string) (string, error)

func LogToStdoutStderr

func LogToStdoutStderr()

func LongVersionStr

func LongVersionStr() string

func MakeCmdExitedChan

func MakeCmdExitedChan(cmd *exec.Cmd) <-chan error

func PerUserDirPath

func PerUserDirPath(usr *user.User) string

func RunnerPidFilePath

func RunnerPidFilePath(usr *user.User) string

func SetLogFile

func SetLogFile(paths ...string)

func ShortVersionStr

func ShortVersionStr() string

func Sudo

func Sudo(usr user.User, cmdStr string) *exec.Cmd

Returns an unstarted process descriptor.

func UseSyslog

func UseSyslog() error

func UserOwnsFile

func UserOwnsFile(usr *user.User, path string) (bool, error)

func UserOwnsFileF

func UserOwnsFileF(usr *user.User, f *os.File) (bool, error)

Types

type Error

type Error struct {
	What  string
	Cause error
}

func (*Error) Error

func (e *Error) Error() string

type ExecResult

type ExecResult struct {
	Stdout    []byte
	Stderr    []byte
	Succeeded bool
}