Merge pull request #5852 from baude/v1prune

Podman V2 birth

1 files changed, 68 insertions, 0 deletions

diff --git a/cmd/podman/pods/kill.go b/cmd/podman/pods/kill.go
new file mode 100644
index 000000000..02089016e
--- /dev/null
+++ b/cmd/podman/pods/kill.go
@@ -0,0 +1,68 @@
+package pods
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/containers/libpod/cmd/podman/parse"
+	"github.com/containers/libpod/cmd/podman/registry"
+	"github.com/containers/libpod/cmd/podman/utils"
+	"github.com/containers/libpod/pkg/domain/entities"
+	"github.com/spf13/cobra"
+)
+
+var (
+	podKillDescription = `Signals are sent to the main process of each container inside the specified pod.
+
+  The default signal is SIGKILL, or any signal specified with option --signal.`
+	killCommand = &cobra.Command{
+		Use:   "kill [flags] POD [POD...]",
+		Short: "Send the specified signal or SIGKILL to containers in pod",
+		Long:  podKillDescription,
+		RunE:  kill,
+		Args: func(cmd *cobra.Command, args []string) error {
+			return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+		},
+		Example: `podman pod kill podID
+  podman pod kill --signal TERM mywebserver
+  podman pod kill --latest`,
+	}
+)
+
+var (
+	killOpts entities.PodKillOptions
+)
+
+func init() {
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+		Command: killCommand,
+		Parent:  podCmd,
+	})
+	flags := killCommand.Flags()
+	flags.BoolVarP(&killOpts.All, "all", "a", false, "Kill all containers in all pods")
+	flags.BoolVarP(&killOpts.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
+	flags.StringVarP(&killOpts.Signal, "signal", "s", "KILL", "Signal to send to the containers in the pod")
+	if registry.IsRemote() {
+		_ = flags.MarkHidden("latest")
+	}
+
+}
+func kill(cmd *cobra.Command, args []string) error {
+	var (
+		errs utils.OutputErrors
+	)
+	responses, err := registry.ContainerEngine().PodKill(context.Background(), args, killOpts)
+	if err != nil {
+		return err
+	}
+	// in the cli, first we print out all the successful attempts
+	for _, r := range responses {
+		if len(r.Errs) == 0 {
+			fmt.Println(r.Id)
+		} else {
+			errs = append(errs, r.Errs...)
+		}
+	}
+	return errs.PrintErrors()
+}