V2 podman image rm | podman rmi [IMAGE]

* Add support for rm and rmi commands
* Support for registry.ExitCode
* Support for N-errors from domain layer

* Add log-level support
* Add syslog support

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 70 insertions, 0 deletions

diff --git a/cmd/podmanV2/images/rm.go b/cmd/podmanV2/images/rm.go
new file mode 100644
index 000000000..bb5880de3
--- /dev/null
+++ b/cmd/podmanV2/images/rm.go
@@ -0,0 +1,70 @@
+package images
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/containers/libpod/cmd/podmanV2/registry"
+	"github.com/containers/libpod/pkg/domain/entities"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var (
+	rmDescription = "Removes one or more previously pulled or locally created images."
+	rmCmd         = &cobra.Command{
+		Use:     "rm [flags] IMAGE [IMAGE...]",
+		Short:   "Removes one or more images from local storage",
+		Long:    rmDescription,
+		PreRunE: preRunE,
+		RunE:    rm,
+		Example: `podman image rm imageID
+  podman image rm --force alpine
+  podman image rm c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`,
+	}
+
+	imageOpts = entities.ImageDeleteOptions{}
+)
+
+func init() {
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+		Command: rmCmd,
+		Parent:  imageCmd,
+	})
+
+	flags := rmCmd.Flags()
+	flags.BoolVarP(&imageOpts.All, "all", "a", false, "Remove all images")
+	flags.BoolVarP(&imageOpts.Force, "force", "f", false, "Force Removal of the image")
+}
+
+func rm(cmd *cobra.Command, args []string) error {
+
+	if len(args) < 1 && !imageOpts.All {
+		return errors.Errorf("image name or ID must be specified")
+	}
+	if len(args) > 0 && imageOpts.All {
+		return errors.Errorf("when using the --all switch, you may not pass any images names or IDs")
+	}
+
+	report, err := registry.ImageEngine().Delete(registry.GetContext(), args, imageOpts)
+	if err != nil {
+		switch {
+		case report != nil && report.ImageNotFound != nil:
+			fmt.Fprintln(os.Stderr, err.Error())
+			registry.SetExitCode(2)
+		case report != nil && report.ImageInUse != nil:
+			fmt.Fprintln(os.Stderr, err.Error())
+		default:
+			return err
+		}
+	}
+
+	for _, u := range report.Untagged {
+		fmt.Println("Untagged: " + u)
+	}
+	for _, d := range report.Deleted {
+		fmt.Println("Deleted: " + d)
+	}
+	return nil
+}