Function main

main.go:87–180

()

)

func main() {
	app := cli.NewApp()
	app.Name = "runc"
	app.Version = strings.TrimSpace(version) + extraVersion
	app.Usage = usage

	cli.VersionPrinter = printVersion

	root := "/run/runc"
	xdgDirUsed := false
	xdgRuntimeDir := os.Getenv("XDG_RUNTIME_DIR")
	if xdgRuntimeDir != "" && shouldHonorXDGRuntimeDir() {
		root = xdgRuntimeDir + "/runc"
		xdgDirUsed = true
	}

	app.Flags = []cli.Flag{
		cli.BoolFlag{
			Name:  "debug",
			Usage: "enable debug logging",
		},
		cli.StringFlag{
			Name:  "log",
			Value: "",
			Usage: "set the log file to write runc logs to (default is '/dev/stderr')",
		},
		cli.StringFlag{
			Name:  "log-format",
			Value: "text",
			Usage: "set the log format ('text' (default), or 'json')",
		},
		cli.StringFlag{
			Name:  "root",
			Value: root,
			Usage: "root directory for storage of container state (this should be located in tmpfs)",
		},
		cli.BoolFlag{
			Name:  "systemd-cgroup",
			Usage: "enable systemd cgroup support, expects cgroupsPath to be of form \"slice:prefix:name\" for e.g. \"system.slice:runc:434234\"",
		},
		cli.StringFlag{
			Name:  "rootless",
			Value: "auto",
			Usage: "ignore cgroup permission errors ('true', 'false', or 'auto')",
		},
	}
	app.Commands = []cli.Command{
		checkpointCommand,
		createCommand,
		deleteCommand,
		eventsCommand,
		execCommand,
		killCommand,
		listCommand,
		pauseCommand,
		psCommand,
		restoreCommand,
		resumeCommand,