Merge pull request #14556 from sstosh/system-prune-network

podman system prune support prune unused networks

2 files changed, 21 insertions, 0 deletions

diff --git a/cmd/podman/system/prune.go b/cmd/podman/system/prune.go
index ff78f93bb..1d6ba8155 100644
--- a/cmd/podman/system/prune.go
+++ b/cmd/podman/system/prune.go
@@ -75,6 +75,7 @@ func prune(cmd *cobra.Command, args []string) error {
 		}
 	}
 
+	// Remove all unused pods, containers, images, networks, and volume data.
 	pruneOptions.Filters, err = parse.FilterArgumentsIntoFilters(filters)
 	if err != nil {
 		return err
@@ -106,6 +107,11 @@ func prune(cmd *cobra.Command, args []string) error {
 	if err != nil {
 		return err
 	}
+	// Print Network prune results
+	err = utils.PrintNetworkPruneResults(response.NetworkPruneReports, true)
+	if err != nil {
+		return err
+	}
 
 	fmt.Printf("Total reclaimed space: %s\n", units.HumanSize((float64)(response.ReclaimedSpace)))
 	return nil
diff --git a/cmd/podman/utils/utils.go b/cmd/podman/utils/utils.go
index 6fd6647d0..73bb34983 100644
--- a/cmd/podman/utils/utils.go
+++ b/cmd/podman/utils/utils.go
@@ -84,3 +84,18 @@ func PrintImagePruneResults(imagePruneReports []*reports.PruneReport, heading bo
 
 	return nil
 }
+
+func PrintNetworkPruneResults(networkPruneReport []*reports.PruneReport, heading bool) error {
+	var errs OutputErrors
+	if heading && len(networkPruneReport) > 0 {
+		fmt.Println("Deleted Networks")
+	}
+	for _, r := range networkPruneReport {
+		if r.Err == nil {
+			fmt.Println(r.Id)
+		} else {
+			errs = append(errs, r.Err)
+		}
+	}
+	return errs.PrintErrors()
+}