From 5be818e715d57f98e4a930632bc599e3fee3aaed Mon Sep 17 00:00:00 2001
From: baude <bbaude@redhat.com>
Date: Mon, 11 Feb 2019 15:36:24 -0600
Subject: enable podman-remote volume prune

allow users to remotely prune volumes.

this is the last volume command for remote enablement.  as such,
the volume commands are being folded back into main because they
are supported for both local and remote clients.

also, enable all volume tests that do not use containers
as containers are not enabled for the remote client yet.

Signed-off-by: baude <bbaude@redhat.com>
---
 cmd/podman/volume_prune.go | 29 ++++++++++++-----------------
 1 file changed, 12 insertions(+), 17 deletions(-)

(limited to 'cmd/podman/volume_prune.go')

diff --git a/cmd/podman/volume_prune.go b/cmd/podman/volume_prune.go
index 74228fa5b..a2205140f 100644
--- a/cmd/podman/volume_prune.go
+++ b/cmd/podman/volume_prune.go
@@ -8,7 +8,6 @@ import (
 	"strings"
 
 	"github.com/containers/libpod/cmd/podman/cliconfig"
-	"github.com/containers/libpod/libpod"
 	"github.com/containers/libpod/libpod/adapter"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -44,23 +43,20 @@ func init() {
 }
 
 func volumePrune(runtime *adapter.LocalRuntime, ctx context.Context) error {
-	var lastError error
-
-	volumes, err := runtime.GetAllVolumes()
-	if err != nil {
-		return err
+	prunedNames, prunedErrors := runtime.PruneVolumes(ctx)
+	for _, name := range prunedNames {
+		fmt.Println(name)
+	}
+	if len(prunedErrors) == 0 {
+		return nil
 	}
+	// Grab the last error
+	lastError := prunedErrors[len(prunedErrors)-1]
+	// Remove the last error from the error slice
+	prunedErrors = prunedErrors[:len(prunedErrors)-1]
 
-	for _, vol := range volumes {
-		err = runtime.RemoveVolume(ctx, vol, false, true)
-		if err == nil {
-			fmt.Println(vol.Name())
-		} else if err != libpod.ErrVolumeBeingUsed {
-			if lastError != nil {
-				logrus.Errorf("%q", lastError)
-			}
-			lastError = errors.Wrapf(err, "failed to remove volume %q", vol.Name())
-		}
+	for _, err := range prunedErrors {
+		logrus.Errorf("%q", err)
 	}
 	return lastError
 }
@@ -85,6 +81,5 @@ func volumePruneCmd(c *cliconfig.VolumePruneValues) error {
 			return nil
 		}
 	}
-
 	return volumePrune(runtime, getContext())
 }
-- 
cgit v1.2.3-54-g00ecf