Support using sandbox name for sandbox operating

cmd/crictl/container.go

@@ -556,7 +556,8 @@ func ListContainers(client pb.RuntimeServiceClient, opts listOptions) error {
 		createdAt := time.Unix(0, c.CreatedAt)
 		ctm := units.HumanDuration(time.Now().UTC().Sub(createdAt)) + " ago"
 		if !opts.verbose {
-			fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", c.Id, ctm, c.State, c.GetMetadata().GetName())
+			truncatedID := strings.TrimPrefix(c.Id, "")[:truncatedIDLen]
+			fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", truncatedID, ctm, c.State, c.GetMetadata().GetName())
 			continue
 		}
 

cmd/crictl/image.go

@@ -31,11 +31,6 @@ import (
 	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
 )
 
-const (
-	// truncatedImageIDLen is the truncated length of imageID
-	truncatedImageIDLen = 13
-)
-
 type imageByRef []*pb.Image
 
 func (a imageByRef) Len() int      { return len(a) }
@@ -151,7 +146,7 @@ var listImageCommand = cli.Command{
 				imageName, repoDigest := normalizeRepoDigest(image.RepoDigests)
 				repoTagPairs := normalizeRepoTagPair(image.RepoTags, imageName)
 				size := units.HumanSizeWithPrecision(float64(image.GetSize_()), 3)
-				trunctedImage := strings.TrimPrefix(image.Id, "sha256:")[:truncatedImageIDLen]
+				trunctedImage := strings.TrimPrefix(image.Id, "sha256:")[:truncatedIDLen]
 				for _, repoTagPair := range repoTagPairs {
 					if showDigest {
 						fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\n", repoTagPair[0], repoTagPair[1], repoDigest, trunctedImage, size)

cmd/crictl/sandbox.go

@@ -67,7 +67,7 @@ var runPodSandboxCommand = cli.Command{
 		// Test RuntimeServiceClient.RunPodSandbox
 		err = RunPodSandbox(runtimeClient, podSandboxConfig)
 		if err != nil {
-			return fmt.Errorf("Run pod sandbox failed: %v", err)
+			return fmt.Errorf("run pod sandbox failed: %v", err)
 		}
 		return nil
 	},
@@ -154,6 +154,16 @@ var listPodSandboxCommand = cli.Command{
 			Value: "",
 			Usage: "filter by pod sandbox id",
 		},
+		cli.StringFlag{
+			Name:  "name",
+			Value: "",
+			Usage: "filter by pod sandbox name",
+		},
+		cli.StringFlag{
+			Name:  "namespace",
+			Value: "",
+			Usage: "filter by pod sandbox namespace",
+		},
 		cli.StringFlag{
 			Name:  "state,s",
 			Value: "",
@@ -168,7 +178,7 @@ var listPodSandboxCommand = cli.Command{
 			Usage: "show verbose info for sandboxes",
 		},
 		cli.BoolFlag{
-			Name:  "quiet",
+			Name:  "quiet, q",
 			Usage: "list only sandbox IDs",
 		},
 		cli.StringFlag{
@@ -197,6 +207,12 @@ var listPodSandboxCommand = cli.Command{
 			}
 			opts.labels[pair[0]] = pair[1]
 		}
+		if context.String("name") != "" {
+			opts.labels["io.kubernetes.pod.name"] = context.String("name")
+		}
+		if context.String("namespace") != "" {
+			opts.labels["io.kubernetes.pod.namespace"] = context.String("namespace")
+		}
 
 		err := ListPodSandboxes(runtimeClient, opts)
 		if err != nil {
@@ -357,15 +373,16 @@ func ListPodSandboxes(client pb.RuntimeServiceClient, opts listOptions) error {
 
 	w := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
 	if !opts.verbose && !opts.quiet {
-		fmt.Fprintln(w, "SANDBOX ID\tNAME\tSTATE")
+		fmt.Fprintln(w, "SANDBOX ID\tSTATE\tNAME\tNAMESPACE")
 	}
 	for _, pod := range r.Items {
 		if opts.quiet {
 			fmt.Printf("%s\n", pod.Id)
 			continue
 		}
 		if !opts.verbose {
-			fmt.Fprintf(w, "%s\t%s\t%s\n", pod.Id, pod.Metadata.Name, pod.State)
+			truncatedID := strings.TrimPrefix(pod.Id, "")[:truncatedIDLen]
+			fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", truncatedID, pod.State, pod.Metadata.Name, pod.Metadata.Namespace)
 			continue
 		}
 

cmd/crictl/util.go

@@ -30,6 +30,11 @@ import (
 	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
 )
 
+const (
+	// truncatedImageIDLen is the truncated length of imageID
+	truncatedIDLen = 13
+)
+
 var runtimeClient pb.RuntimeServiceClient
 var imageClient pb.ImageServiceClient
 var conn *grpc.ClientConn