osutil

Documentation

Index

• func DockerGroup() uint32
• func EnvVars(env []string) []string
• func Groups(u string) []uint32
• func Home(u string) string
• func Hostname() string
• func RunAs(cmd *exec.Cmd, user string) error
• func User(u string) (uint32, uint32)

Functions

func DockerGroup

func DockerGroup() uint32

Dockergroup returns the gid of the docker group.

func EnvVars

func EnvVars(env []string) []string

func Groups

func Groups(u string) []uint32

Groups returns the supplement groups the user is a member of.

func Home

func Home(u string) string

User looks up the username u and return the home directory.

func Hostname

func Hostname() string

Hostname returns the hostname of this host. If it fails the value $HOSTNAME is returned.

func RunAs

func RunAs(cmd *exec.Cmd, user string) error

func User

func User(u string) (uint32, uint32)

User looks up the username u and return the uid and gid. If the username can't be found 0, 0 is returned.