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package images
import (
"fmt"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/errorhandling"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
var (
rmDescription = "Removes one or more previously pulled or locally created images."
rmCmd = &cobra.Command{
Use: "rm [options] IMAGE [IMAGE...]",
Short: "Removes one or more images from local storage",
Long: rmDescription,
RunE: rm,
ValidArgsFunction: common.AutocompleteImages,
Example: `podman image rm imageID
podman image rm --force alpine
podman image rm c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`,
}
rmiCmd = &cobra.Command{
Use: "rmi [options] IMAGE [IMAGE...]",
Args: rmCmd.Args,
Short: rmCmd.Short,
Long: rmCmd.Long,
RunE: rmCmd.RunE,
ValidArgsFunction: rmCmd.ValidArgsFunction,
Example: `podman rmi imageID
podman rmi --force alpine
podman rmi c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`,
}
imageOpts = entities.ImageRemoveOptions{}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: rmCmd,
Parent: imageCmd,
})
imageRemoveFlagSet(rmCmd.Flags())
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: rmiCmd,
})
imageRemoveFlagSet(rmiCmd.Flags())
}
func imageRemoveFlagSet(flags *pflag.FlagSet) {
flags.BoolVarP(&imageOpts.All, "all", "a", false, "Remove all images")
flags.BoolVarP(&imageOpts.Ignore, "ignore", "i", false, "Ignore errors if a specified image does not exist")
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")
}
// Note: certain image-removal errors are non-fatal. Hence, the report
// might be set even if err != nil.
report, rmErrors := registry.ImageEngine().Remove(registry.GetContext(), args, imageOpts)
if report != nil {
for _, u := range report.Untagged {
fmt.Println("Untagged: " + u)
}
for _, d := range report.Deleted {
// Make sure an image was deleted (and not just untagged); else print it
if len(d) > 0 {
fmt.Println("Deleted: " + d)
}
}
registry.SetExitCode(report.ExitCode)
}
return errorhandling.JoinErrors(rmErrors)
}
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