Manifest remove, push

Implements podman manifest remove and podman manifest push.

Signed-off-by: Qi Wang <qiwan@redhat.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/cmd/podman/manifest/remove.go b/cmd/podman/manifest/remove.go
new file mode 100644
index 000000000..4d345efc0
--- /dev/null
+++ b/cmd/podman/manifest/remove.go
@@ -0,0 +1,47 @@
+package manifest
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/containers/libpod/cmd/podman/registry"
+	"github.com/containers/libpod/pkg/domain/entities"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var (
+	removeCmd = &cobra.Command{
+		Use:     "remove [flags] LIST IMAGE",
+		Short:   "Remove an entry from a manifest list or image index",
+		Long:    "Removes an image from a manifest list or image index.",
+		RunE:    remove,
+		Example: `podman manifest remove mylist:v1.11 sha256:15352d97781ffdf357bf3459c037be3efac4133dc9070c2dce7eca7c05c3e736`,
+		Args:    cobra.ExactArgs(2),
+	}
+)
+
+func init() {
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+		Command: removeCmd,
+		Parent:  manifestCmd,
+	})
+}
+
+func remove(cmd *cobra.Command, args []string) error {
+	listImageSpec := args[0]
+	instanceSpec := args[1]
+	if listImageSpec == "" {
+		return errors.Errorf(`invalid image name "%s"`, listImageSpec)
+	}
+	if instanceSpec == "" {
+		return errors.Errorf(`invalid image digest "%s"`, instanceSpec)
+	}
+	updatedListID, err := registry.ImageEngine().ManifestRemove(context.Background(), args)
+	if err != nil {
+		return errors.Wrapf(err, "error removing from manifest list %s", listImageSpec)
+	}
+	fmt.Printf("%s\n", updatedListID)
+	return nil
+}