labels

Documentation

Overview

Package labels defines labels that are set to containerd containers as labels. The labels are also passed to OCI containers as annotations.

Index

• Constants
• Variables

Constants

const (
	// Prefix is the common prefix of nerdctl labels
	Prefix = "nerdctl/"

	// Namespace is the containerd namespace such as "default", "k8s.io"
	Namespace = Prefix + "namespace"

	// Name is a human-friendly name.
	// WARNING: multiple containers may have same the name label
	Name = Prefix + "name"

	//Compose Project Name
	ComposeProject = "com.docker.compose.project"

	//Compose Service Name
	ComposeService = "com.docker.compose.service"

	//Compose Network Name
	ComposeNetwork = "com.docker.compose.network"

	//Compose Volume Name
	ComposeVolume = "com.docker.compose.volume"

	// Hostname
	Hostname = Prefix + "hostname"

	// ExtraHosts are HostIPs to appended to /etc/hosts
	ExtraHosts = Prefix + "extraHosts"

	// StateDir is "/var/lib/nerdctl/<ADDRHASH>/containers/<NAMESPACE>/<ID>"
	StateDir = Prefix + "state-dir"

	// Networks is a JSON-marshalled string of []string, e.g. []string{"bridge"}.
	// Currently, the length of the slice must be 1.
	Networks = Prefix + "networks"

	// Ports is a JSON-marshalled string of []gocni.PortMapping .
	Ports = Prefix + "ports"

	// IPAddress is the static IP address of the container assigned by the user
	IPAddress = Prefix + "ip"

	// IP6Address is the static IP6 address of the container assigned by the user
	IP6Address = Prefix + "ip6"

	// LogURI is the log URI
	LogURI = Prefix + "log-uri"

	// PIDFile is the `nerdctl run --pidfile`
	// (CLI flag is "pidfile", not "pid-file", for Podman compatibility)
	PIDFile = Prefix + "pid-file"

	// AnonymousVolumes is a JSON-marshalled string of []string
	AnonymousVolumes = Prefix + "anonymous-volumes"

	// Platform is the normalized platform string like "linux/ppc64le".
	Platform = Prefix + "platform"

	// Mounts is the mount points for the container.
	Mounts = Prefix + "mounts"

	// Bypass4netns is the flag for acceleration with bypass4netns
	// Boolean value which can be parsed with strconv.ParseBool() is required.
	// (like "nerdctl/bypass4netns=true" or "nerdctl/bypass4netns=false")
	Bypass4netns = Prefix + "bypass4netns"

	// StopTimeout is seconds to wait for stop a container.
	StopTimeout = Prefix + "stop-timeout"

	MACAddress = Prefix + "mac-address"

	// PIDContainer is the `nerdctl run --pid` for restarting
	PIDContainer = Prefix + "pid-container"

	// Error encapsulates a container human-readable string
	// that describes container error.
	Error = Prefix + "error"

	// NerdctlDefaultNetwork indicates whether a network is the default network
	// created and owned by Nerdctl.
	// Boolean value which can be parsed with strconv.ParseBool() is required.
	// (like "nerdctl/default-network=true" or "nerdctl/default-network=false")
	NerdctlDefaultNetwork = Prefix + "default-network"
)

Variables

var ShellCompletions = []string{
	Bypass4netns + "=true",
	Bypass4netns + "=false",
}