Documentation ¶
Index ¶
- Variables
- func AppContext(context *cli.Context) (gocontext.Context, gocontext.CancelFunc)
- func ForwardAllSignals(ctx gocontext.Context, task killer) chan os.Signal
- func GetResolver(ctx gocontext.Context, clicontext *cli.Context) (remotes.Resolver, error)
- func LabelArgs(labelStrings []string) map[string]string
- func NewClient(context *cli.Context) (*containerd.Client, gocontext.Context, gocontext.CancelFunc, error)
- func ObjectWithLabelArgs(clicontext *cli.Context) (string, map[string]string)
- func ParseSignal(rawSignal string) (syscall.Signal, error)
- func PrintAsJSON(x interface{})
- func StopCatch(sigc chan os.Signal)
- func WritePidFile(path string, pid int) error
Constants ¶
This section is empty.
Variables ¶
View Source
var ( // SnapshotterFlags are cli flags specifying snapshotter names SnapshotterFlags = []cli.Flag{ cli.StringFlag{ Name: "snapshotter", Usage: "snapshotter name. Empty value stands for the default value.", Value: containerd.DefaultSnapshotter, EnvVar: "CONTAINERD_SNAPSHOTTER", }, } // LabelFlag is a cli flag specifying labels LabelFlag = cli.StringSliceFlag{ Name: "label", Usage: "labels to attach to the image", } // RegistryFlags are cli flags specifying registry options RegistryFlags = []cli.Flag{ cli.BoolFlag{ Name: "skip-verify,k", Usage: "skip SSL certificate validation", }, cli.BoolFlag{ Name: "plain-http", Usage: "allow connections using plain HTTP", }, cli.StringFlag{ Name: "user,u", Usage: "user[:password] Registry user and password", }, cli.StringFlag{ Name: "refresh", Usage: "refresh token for authorization server", }, } // ContainerFlags are cli flags specifying container options ContainerFlags = []cli.Flag{ cli.StringFlag{ Name: "config,c", Usage: "path to the runtime-specific spec config file", }, cli.StringFlag{ Name: "checkpoint", Usage: "provide the checkpoint digest to restore the container", }, cli.StringFlag{ Name: "cwd", Usage: "specify the working directory of the process", }, cli.StringSliceFlag{ Name: "env", Usage: "specify additional container environment variables (i.e. FOO=bar)", }, cli.StringSliceFlag{ Name: "label", Usage: "specify additional labels (i.e. foo=bar)", }, cli.StringSliceFlag{ Name: "mount", Usage: "specify additional container mount (ex: type=bind,src=/tmp,dst=/host,options=rbind:ro)", }, cli.BoolFlag{ Name: "net-host", Usage: "enable host networking for the container", }, cli.BoolFlag{ Name: "privileged", Usage: "run privileged container", }, cli.BoolFlag{ Name: "read-only", Usage: "set the containers filesystem as readonly", }, cli.StringFlag{ Name: "runtime", Usage: "runtime name (io.containerd.runtime.v1.linux, io.containerd.runtime.v1.windows, io.containerd.runtime.v1.com.vmware.linux)", Value: fmt.Sprintf("io.containerd.runtime.v1.%s", runtime.GOOS), }, cli.BoolFlag{ Name: "tty,t", Usage: "allocate a TTY for the container", }, cli.StringSliceFlag{ Name: "with-ns", Usage: "specify existing Linux namespaces to join at container runtime (format '<nstype>:<path>')", }, cli.StringFlag{ Name: "pid-file", Usage: "file path to write the task's pid", }, cli.IntFlag{ Name: "gpus", Usage: "add gpus to the container", }, cli.BoolFlag{ Name: "allow-new-privs", Usage: "turn off OCI spec's NoNewPrivileges feature flag", }, } )
View Source
var PushTracker = docker.NewInMemoryTracker()
PushTracker returns a new InMemoryTracker which tracks the ref status
Functions ¶
func AppContext ¶
AppContext returns the context for a command. Should only be called once per command, near the start.
This will ensure the namespace is picked up and set the timeout, if one is defined.
func ForwardAllSignals ¶
ForwardAllSignals forwards signals
func GetResolver ¶
GetResolver prepares the resolver from the environment and options
func NewClient ¶
func NewClient(context *cli.Context) (*containerd.Client, gocontext.Context, gocontext.CancelFunc, error)
NewClient returns a new containerd client
func ObjectWithLabelArgs ¶
ObjectWithLabelArgs returns the first arg and a LabelArgs object
func ParseSignal ¶
ParseSignal parses a given string into a syscall.Signal it checks that the signal exists in the platform-appropriate signalMap
func WritePidFile ¶ added in v1.1.0
WritePidFile writes the pid atomically to a file
Types ¶
This section is empty.
Source Files ¶
Click to show internal directories.
Click to hide internal directories.