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v0.7.0-dev.13 Latest Latest Go to latest Published: Aug 8, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

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const (
	// UsernsEnvName is the environment variable, if set indicates in rootless mode
	UsernsEnvName = "_CONTAINERS_USERNS_CONFIGURED"
)

This section is empty.

func GetHostIDMappings(pid string) ([]specs.LinuxIDMapping, []specs.LinuxIDMapping, error)

GetHostIDMappings reads mappings for the specified process (or the current process if pid is "self" or an empty string) from the kernel.

func GetRootlessGID() int

GetRootlessGID returns the GID of the user in the parent userNS

func GetRootlessUID() int

GetRootlessUID returns the UID of the user in the parent userNS

func GetSubIDMappings(user, group string) ([]specs.LinuxIDMapping, []specs.LinuxIDMapping, error)

GetSubIDMappings reads mappings from /etc/subuid and /etc/subgid.

func HasCapSysAdmin() (bool, error)

HasCapSysAdmin returns whether the current process has CAP_SYS_ADMIN.

func HomeDir() (string, error)

HomeDir returns the home directory for the current user.

func IsRootless() bool

IsRootless tells us if we are running in rootless mode

func ParseIDMappings(uidmap, gidmap []string) ([]idtools.IDMap, []idtools.IDMap, error)

ParseIDMappings parses mapping triples.

type Runnable interface {
	Run() error
}