69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"google.golang.org/grpc"
|
|
"google.golang.org/grpc/codes"
|
|
|
|
contentapi "github.com/containerd/containerd/api/services/content"
|
|
"github.com/containerd/containerd/log"
|
|
digest "github.com/opencontainers/go-digest"
|
|
"github.com/urfave/cli"
|
|
)
|
|
|
|
var deleteCommand = cli.Command{
|
|
Name: "delete",
|
|
Aliases: []string{"del", "remove", "rm"},
|
|
Usage: "permanently delete one or more blobs.",
|
|
ArgsUsage: "[flags] [<digest>, ...]",
|
|
Description: `Delete one or more blobs permanently. Successfully deleted
|
|
blobs are printed to stdout.`,
|
|
Flags: []cli.Flag{},
|
|
Action: func(context *cli.Context) error {
|
|
var (
|
|
args = []string(context.Args())
|
|
exitError error
|
|
)
|
|
ctx, cancel := appContext()
|
|
defer cancel()
|
|
|
|
conn, err := connectGRPC(context)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
client := contentapi.NewContentClient(conn)
|
|
|
|
for _, arg := range args {
|
|
dgst, err := digest.Parse(arg)
|
|
if err != nil {
|
|
if exitError == nil {
|
|
exitError = err
|
|
}
|
|
log.G(ctx).WithError(err).Errorf("could not delete %v", dgst)
|
|
continue
|
|
}
|
|
|
|
if _, err := client.Delete(ctx, &contentapi.DeleteContentRequest{
|
|
Digest: dgst,
|
|
}); err != nil {
|
|
switch grpc.Code(err) {
|
|
case codes.NotFound:
|
|
// if it is already deleted, ignore!
|
|
default:
|
|
if exitError == nil {
|
|
exitError = err
|
|
}
|
|
log.G(ctx).WithError(err).Errorf("could not delete %v", dgst)
|
|
}
|
|
continue
|
|
}
|
|
|
|
fmt.Println(dgst)
|
|
}
|
|
|
|
return exitError
|
|
},
|
|
}
|