3 files changed, 43 insertions, 0 deletions
diff --git a/libpod/adapter/runtime.go b/libpod/adapter/runtime.go
index 3146cf5db..02ef9af07 100644
--- a/libpod/adapter/runtime.go
+++ b/libpod/adapter/runtime.go
@@ -305,3 +305,8 @@ func (r *LocalRuntime) Build(ctx context.Context, c *cliconfig.BuildValues, opti
 
 	return r.Runtime.Build(ctx, options, dockerfiles...)
 }
+
+// PruneVolumes is a wrapper function for libpod PruneVolumes
+func (r *LocalRuntime) PruneVolumes(ctx context.Context) ([]string, []error) {
+	return r.Runtime.PruneVolumes(ctx)
+}
diff --git a/libpod/adapter/runtime_remote.go b/libpod/adapter/runtime_remote.go
index 66ff5ed51..974ee63ca 100644
--- a/libpod/adapter/runtime_remote.go
+++ b/libpod/adapter/runtime_remote.go
@@ -642,3 +642,17 @@ func varlinkVolumeToVolume(r *LocalRuntime, volumes []iopodman.Volume) []*Volume
 	}
 	return vols
 }
+
+// PruneVolumes removes all unused volumes from the remote system
+func (r *LocalRuntime) PruneVolumes(ctx context.Context) ([]string, []error) {
+	var errs []error
+	prunedNames, prunedErrors, err := iopodman.VolumesPrune().Call(r.Conn)
+	if err != nil {
+		return []string{}, []error{err}
+	}
+	// We need to transform the string results of the error into actual error types
+	for _, e := range prunedErrors {
+		errs = append(errs, errors.New(e))
+	}
+	return prunedNames, errs
+}
diff --git a/libpod/runtime_volume.go b/libpod/runtime_volume.go
index 485f64bf1..beae50ac9 100644
--- a/libpod/runtime_volume.go
+++ b/libpod/runtime_volume.go
@@ -154,3 +154,27 @@ func (r *Runtime) GetAllVolumes() ([]*Volume, error) {
 
 	return r.state.AllVolumes()
 }
+
+// PruneVolumes removes unused volumes from the system
+func (r *Runtime) PruneVolumes(ctx context.Context) ([]string, []error) {
+	var (
+		prunedIDs   []string
+		pruneErrors []error
+	)
+	vols, err := r.GetAllVolumes()
+	if err != nil {
+		pruneErrors = append(pruneErrors, err)
+		return nil, pruneErrors
+	}
+
+	for _, vol := range vols {
+		if err := r.RemoveVolume(ctx, vol, false, true); err != nil {
+			if err != ErrVolumeBeingUsed {
+				pruneErrors = append(pruneErrors, err)
+			}
+			continue
+		}
+		prunedIDs = append(prunedIDs, vol.Name())
+	}
+	return prunedIDs, pruneErrors
+}