summaryrefslogtreecommitdiff
path: root/cmd/podman/rmi.go
diff options
context:
space:
mode:
Diffstat (limited to 'cmd/podman/rmi.go')
-rw-r--r--cmd/podman/rmi.go75
1 files changed, 75 insertions, 0 deletions
diff --git a/cmd/podman/rmi.go b/cmd/podman/rmi.go
new file mode 100644
index 000000000..1b4cb7390
--- /dev/null
+++ b/cmd/podman/rmi.go
@@ -0,0 +1,75 @@
+package main
+
+import (
+ "fmt"
+
+ "github.com/pkg/errors"
+ "github.com/projectatomic/libpod/libpod"
+ "github.com/urfave/cli"
+)
+
+var (
+ rmiDescription = "removes one or more locally stored images."
+ rmiFlags = []cli.Flag{
+ cli.BoolFlag{
+ Name: "all, a",
+ Usage: "remove all images",
+ },
+ cli.BoolFlag{
+ Name: "force, f",
+ Usage: "force removal of the image",
+ },
+ }
+ rmiCommand = cli.Command{
+ Name: "rmi",
+ Usage: "removes one or more images from local storage",
+ Description: rmiDescription,
+ Action: rmiCmd,
+ ArgsUsage: "IMAGE-NAME-OR-ID [...]",
+ Flags: rmiFlags,
+ UseShortOptionHandling: true,
+ }
+)
+
+func rmiCmd(c *cli.Context) error {
+ if err := validateFlags(c, rmiFlags); err != nil {
+ return err
+ }
+ removeAll := c.Bool("all")
+ runtime, err := getRuntime(c)
+ if err != nil {
+ return errors.Wrapf(err, "could not get runtime")
+ }
+ defer runtime.Shutdown(false)
+
+ args := c.Args()
+ if len(args) == 0 && !removeAll {
+ return errors.Errorf("image name or ID must be specified")
+ }
+ if len(args) > 0 && removeAll {
+ return errors.Errorf("when using the --all switch, you may not pass any images names or IDs")
+ }
+ imagesToDelete := args[:]
+ if removeAll {
+ localImages, err := runtime.GetImages(&libpod.ImageFilterParams{})
+ if err != nil {
+ return errors.Wrapf(err, "unable to query local images")
+ }
+ for _, image := range localImages {
+ imagesToDelete = append(imagesToDelete, image.ID)
+ }
+ }
+
+ for _, arg := range imagesToDelete {
+ image, err := runtime.GetImage(arg)
+ if err != nil {
+ return errors.Wrapf(err, "could not get image %q", arg)
+ }
+ id, err := runtime.RemoveImage(image, c.Bool("force"))
+ if err != nil {
+ return errors.Wrapf(err, "error removing image %q", id)
+ }
+ fmt.Printf("%s\n", id)
+ }
+ return nil
+}