Merge pull request #11015 from jmguzik/until-list-volume

Add until filter to volume ls filters list

2 files changed, 23 insertions, 7 deletions

diff --git a/pkg/api/server/register_volumes.go b/pkg/api/server/register_volumes.go
index d58bf0662..fb02cffcf 100644
--- a/pkg/api/server/register_volumes.go
+++ b/pkg/api/server/register_volumes.go
@@ -68,6 +68,7 @@ func (s *APIServer) registerVolumeHandlers(r *mux.Router) error {
 	//        - label=<key> or label=<key>:<value> Matches volumes based on the presence of a label alone or a label and a value.
 	//        - name=<volume-name> Matches all of volume name.
 	//        - opt=<driver-option> Matches a storage driver options
+	//        - `until=<timestamp>` List volumes created before this timestamp. The `<timestamp>` can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed relative to the daemon machine’s time.
 	// responses:
 	//   '200':
 	//     "$ref": "#/responses/VolumeList"
@@ -166,6 +167,7 @@ func (s *APIServer) registerVolumeHandlers(r *mux.Router) error {
 	//        - driver=<volume-driver-name> Matches volumes based on their driver.
 	//        - label=<key> or label=<key>:<value> Matches volumes based on the presence of a label alone or a label and a value.
 	//        - name=<volume-name> Matches all of volume name.
+	//        - `until=<timestamp>` List volumes created before this timestamp. The `<timestamp>` can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed relative to the daemon machine’s time.
 	//
 	//      Note:
 	//        The boolean `dangling` filter is not yet implemented for this endpoint.
diff --git a/pkg/domain/filters/volumes.go b/pkg/domain/filters/volumes.go
index df23c31c0..d55c44ef5 100644
--- a/pkg/domain/filters/volumes.go
+++ b/pkg/domain/filters/volumes.go
@@ -51,6 +51,12 @@ func GenerateVolumeFilters(filters url.Values) ([]libpod.VolumeFilter, error) {
 					}
 					return false
 				})
+			case "until":
+				f, err := createUntilFilterVolumeFunction(val)
+				if err != nil {
+					return nil, err
+				}
+				vf = append(vf, f)
 			case "dangling":
 				danglingVal := val
 				invert := false
@@ -93,16 +99,11 @@ func GeneratePruneVolumeFilters(filters url.Values) ([]libpod.VolumeFilter, erro
 					return util.MatchLabelFilters([]string{filterVal}, v.Labels())
 				})
 			case "until":
-				until, err := util.ComputeUntilTimestamp([]string{filterVal})
+				f, err := createUntilFilterVolumeFunction(filterVal)
 				if err != nil {
 					return nil, err
 				}
-				vf = append(vf, func(v *libpod.Volume) bool {
-					if !until.IsZero() && v.CreatedTime().Before(until) {
-						return true
-					}
-					return false
-				})
+				vf = append(vf, f)
 			default:
 				return nil, errors.Errorf("%q is an invalid volume filter", filter)
 			}
@@ -110,3 +111,16 @@ func GeneratePruneVolumeFilters(filters url.Values) ([]libpod.VolumeFilter, erro
 	}
 	return vf, nil
 }
+
+func createUntilFilterVolumeFunction(filter string) (libpod.VolumeFilter, error) {
+	until, err := util.ComputeUntilTimestamp([]string{filter})
+	if err != nil {
+		return nil, err
+	}
+	return func(v *libpod.Volume) bool {
+		if !until.IsZero() && v.CreatedTime().Before(until) {
+			return true
+		}
+		return false
+	}, nil
+}