forked from solo-io/unik
/
delete-image.go
46 lines (41 loc) · 1.23 KB
/
delete-image.go
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package cmd
import (
"os"
"github.com/Sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/emc-advanced-dev/pkg/errors"
"github.com/emc-advanced-dev/unik/pkg/client"
)
var rmiCmd = &cobra.Command{
Use: "delete-image",
Aliases: []string{"rmi"},
Short: "Delete a unikernel image",
Long: `Deletes an image.
You may specify the image by name or id.`,
Run: func(cmd *cobra.Command, args []string) {
if err := func() error {
if err := readClientConfig(); err != nil {
return err
}
if imageName == "" {
return errors.New("must specify --image", nil)
}
if host == "" {
host = clientConfig.Host
}
logrus.WithFields(logrus.Fields{"host": host, "force": force, "image": imageName}).Info("deleting image")
if err := client.UnikClient(host).Images().Delete(imageName, force); err != nil {
return err
}
return nil
}(); err != nil {
logrus.Errorf("failed deleting image: %v", err)
os.Exit(-1)
}
},
}
func init() {
RootCmd.AddCommand(rmiCmd)
rmiCmd.Flags().StringVar(&imageName, "image", "", "<string,required> name or id of image. unik accepts a prefix of the name or id")
rmiCmd.Flags().BoolVar(&force, "force", false, "<bool, optional> force deleting image in the case that it is running")
}