diff options
Diffstat (limited to 'cmd/podman/pod_kill.go')
-rw-r--r-- | cmd/podman/pod_kill.go | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/cmd/podman/pod_kill.go b/cmd/podman/pod_kill.go index c8029eb46..43411a988 100644 --- a/cmd/podman/pod_kill.go +++ b/cmd/podman/pod_kill.go @@ -4,46 +4,45 @@ import ( "fmt" "syscall" + "github.com/containers/libpod/cmd/podman/cliconfig" "github.com/containers/libpod/cmd/podman/libpodruntime" "github.com/docker/docker/pkg/signal" "github.com/pkg/errors" "github.com/sirupsen/logrus" - "github.com/urfave/cli" + "github.com/spf13/cobra" ) var ( - podKillFlags = []cli.Flag{ - cli.BoolFlag{ - Name: "all, a", - Usage: "Kill all containers in all pods", - }, - cli.StringFlag{ - Name: "signal, s", - Usage: "Signal to send to the containers in the pod", - Value: "KILL", - }, - LatestPodFlag, - } + podKillCommand cliconfig.PodKillValues podKillDescription = "The main process of each container inside the specified pod will be sent SIGKILL, or any signal specified with option --signal." - podKillCommand = cli.Command{ - Name: "kill", - Usage: "Send the specified signal or SIGKILL to containers in pod", - Description: podKillDescription, - Flags: sortFlags(podKillFlags), - Action: podKillCmd, - ArgsUsage: "[POD_NAME_OR_ID]", - UseShortOptionHandling: true, - OnUsageError: usageErrorHandler, + _podKillCommand = &cobra.Command{ + Use: "kill", + Short: "Send the specified signal or SIGKILL to containers in pod", + Long: podKillDescription, + RunE: func(cmd *cobra.Command, args []string) error { + podKillCommand.InputArgs = args + podKillCommand.GlobalFlags = MainGlobalOpts + return podKillCmd(&podKillCommand) + }, + Example: "[POD_NAME_OR_ID]", } ) +func init() { + podKillCommand.Command = _podKillCommand + flags := podKillCommand.Flags() + flags.BoolVarP(&podKillCommand.All, "all", "a", false, "Kill all containers in all pods") + flags.BoolVarP(&podKillCommand.Latest, "latest", "l", false, "Act on the latest pod podman is aware of") + flags.StringVarP(&podKillCommand.Signal, "signal", "s", "KILL", "Signal to send to the containers in the pod") +} + // podKillCmd kills one or more pods with a signal -func podKillCmd(c *cli.Context) error { - if err := checkMutuallyExclusiveFlags(c); err != nil { +func podKillCmd(c *cliconfig.PodKillValues) error { + if err := checkMutuallyExclusiveFlags(&c.PodmanCommand); err != nil { return err } - runtime, err := libpodruntime.GetRuntime(c) + runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand) if err != nil { return errors.Wrapf(err, "could not get runtime") } @@ -51,10 +50,10 @@ func podKillCmd(c *cli.Context) error { var killSignal uint = uint(syscall.SIGTERM) - if c.String("signal") != "" { + if c.Signal != "" { // Check if the signalString provided by the user is valid // Invalid signals will return err - sysSignal, err := signal.ParseSignal(c.String("signal")) + sysSignal, err := signal.ParseSignal(c.Signal) if err != nil { return err } @@ -64,7 +63,7 @@ func podKillCmd(c *cli.Context) error { // getPodsFromContext returns an error when a requested pod // isn't found. The only fatal error scenerio is when there are no pods // in which case the following loop will be skipped. - pods, lastError := getPodsFromContext(c, runtime) + pods, lastError := getPodsFromContext(&c.PodmanCommand, runtime) for _, pod := range pods { ctr_errs, err := pod.Kill(killSignal) |