Merge pull request #9027 from Luap99/podman-volume-exists

Podman volume exists

3 files changed, 21 insertions, 0 deletions

diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 7b43ac961..39bda1d72 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -86,6 +86,7 @@ type ContainerEngine interface {
 	Unshare(ctx context.Context, args []string) error
 	Version(ctx context.Context) (*SystemVersionReport, error)
 	VolumeCreate(ctx context.Context, opts VolumeCreateOptions) (*IDOrNameResponse, error)
+	VolumeExists(ctx context.Context, namesOrId string) (*BoolReport, error)
 	VolumeInspect(ctx context.Context, namesOrIds []string, opts InspectOptions) ([]*VolumeInspectReport, []error, error)
 	VolumeList(ctx context.Context, opts VolumeListOptions) ([]*VolumeListReport, error)
 	VolumePrune(ctx context.Context, options VolumePruneOptions) ([]*reports.PruneReport, error)
diff --git a/pkg/domain/infra/abi/volumes.go b/pkg/domain/infra/abi/volumes.go
index 823605052..f15aa2d14 100644
--- a/pkg/domain/infra/abi/volumes.go
+++ b/pkg/domain/infra/abi/volumes.go
@@ -153,3 +153,12 @@ func (ic *ContainerEngine) VolumeList(ctx context.Context, opts entities.VolumeL
 	}
 	return reports, nil
 }
+
+// VolumeExists check if a given volume name exists
+func (ic *ContainerEngine) VolumeExists(ctx context.Context, nameOrID string) (*entities.BoolReport, error) {
+	exists, err := ic.Libpod.HasVolume(nameOrID)
+	if err != nil {
+		return nil, err
+	}
+	return &entities.BoolReport{Value: exists}, nil
+}
diff --git a/pkg/domain/infra/tunnel/volumes.go b/pkg/domain/infra/tunnel/volumes.go
index f21336828..ffd2c1d35 100644
--- a/pkg/domain/infra/tunnel/volumes.go
+++ b/pkg/domain/infra/tunnel/volumes.go
@@ -80,3 +80,14 @@ func (ic *ContainerEngine) VolumeList(ctx context.Context, opts entities.VolumeL
 	options := new(volumes.ListOptions).WithFilters(opts.Filter)
 	return volumes.List(ic.ClientCtx, options)
 }
+
+// VolumeExists checks if the given volume exists
+func (ic *ContainerEngine) VolumeExists(ctx context.Context, nameOrID string) (*entities.BoolReport, error) {
+	exists, err := volumes.Exists(ic.ClientCtx, nameOrID, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &entities.BoolReport{
+		Value: exists,
+	}, nil
+}