Fix CheckpointList

A container checkpoint directory doesn't have config.json. Signed-off-by: Andrei Vagin <avagin@gmail.com> Upstream-commit: 0b96bf891c64d6c707a0831466c53c16c8d99e02 Component: engine
docker-archive · Mar 1, 2019 · 521434e · 521434e
1 parent 4b46db6
commit 521434e
Showing 1 changed file with 1 addition and 10 deletions.
diff --git a/components/engine/daemon/checkpoint.go b/components/engine/daemon/checkpoint.go
@@ -2,7 +2,6 @@ package daemon // import "github.com/docker/docker/daemon"
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"os"
@@ -127,15 +126,7 @@ func (daemon *Daemon) CheckpointList(name string, config types.CheckpointListOpt
 		if !d.IsDir() {
 			continue
 		}
-		path := filepath.Join(checkpointDir, d.Name(), "config.json")
-		data, err := ioutil.ReadFile(path)
-		if err != nil {
-			return nil, err
-		}
-		var cpt types.Checkpoint
-		if err := json.Unmarshal(data, &cpt); err != nil {
-			return nil, err
-		}
+		cpt := types.Checkpoint{Name: d.Name()}
 		out = append(out, cpt)
 	}