4 files changed, 98 insertions, 37 deletions
diff --git a/pkg/adapter/pods.go b/pkg/adapter/pods.go
index 901c1857b..bb7d9cce6 100644
--- a/pkg/adapter/pods.go
+++ b/pkg/adapter/pods.go
@@ -4,20 +4,16 @@ package adapter
 
 import (
 	"context"
-	"github.com/pkg/errors"
 	"strings"
 
 	"github.com/containers/libpod/cmd/podman/cliconfig"
 	"github.com/containers/libpod/cmd/podman/shared"
 	"github.com/containers/libpod/libpod"
 	"github.com/containers/libpod/pkg/adapter/shortcuts"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
 )
 
-// Pod ...
-type Pod struct {
-	*libpod.Pod
-}
-
 // PodContainerStats is struct containing an adapter Pod and a libpod
 // ContainerStats and is used primarily for outputing pod stats.
 type PodContainerStats struct {
@@ -25,6 +21,49 @@ type PodContainerStats struct {
 	ContainerStats map[string]*libpod.ContainerStats
 }
 
+// PrunePods removes pods
+func (r *LocalRuntime) PrunePods(ctx context.Context, cli *cliconfig.PodPruneValues) ([]string, map[string]error, error) {
+	var (
+		ok       = []string{}
+		failures = map[string]error{}
+	)
+
+	maxWorkers := shared.DefaultPoolSize("rm")
+	if cli.GlobalIsSet("max-workers") {
+		maxWorkers = cli.GlobalFlags.MaxWorks
+	}
+	logrus.Debugf("Setting maximum rm workers to %d", maxWorkers)
+
+	states := []string{shared.PodStateStopped, shared.PodStateExited}
+	if cli.Force {
+		states = append(states, shared.PodStateRunning)
+	}
+
+	pods, err := r.GetPodsByStatus(states)
+	if err != nil {
+		return ok, failures, err
+	}
+	if len(pods) < 1 {
+		return ok, failures, nil
+	}
+
+	pool := shared.NewPool("pod_prune", maxWorkers, len(pods))
+	for _, p := range pods {
+		p := p
+
+		pool.Add(shared.Job{p.ID(),
+			func() error {
+				err := r.Runtime.RemovePod(ctx, p, cli.Force, cli.Force)
+				if err != nil {
+					logrus.Debugf("Failed to remove pod %s: %s", p.ID(), err.Error())
+				}
+				return err
+			},
+		})
+	}
+	return pool.Run()
+}
+
 // RemovePods ...
 func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValues) ([]string, []error) {
 	var (
diff --git a/pkg/adapter/pods_remote.go b/pkg/adapter/pods_remote.go
index 00a5d9a32..7cf38aac0 100644
--- a/pkg/adapter/pods_remote.go
+++ b/pkg/adapter/pods_remote.go
@@ -14,13 +14,9 @@ import (
 	"github.com/containers/libpod/libpod"
 	"github.com/containers/libpod/pkg/varlinkapi"
 	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
 )
 
-// Pod ...
-type Pod struct {
-	remotepod
-}
-
 // PodContainerStats is struct containing an adapter Pod and a libpod
 // ContainerStats and is used primarily for outputing pod stats.
 type PodContainerStats struct {
@@ -28,13 +24,6 @@ type PodContainerStats struct {
 	ContainerStats map[string]*libpod.ContainerStats
 }
 
-type remotepod struct {
-	config     *libpod.PodConfig
-	state      *libpod.PodInspectState
-	containers []libpod.PodContainerInfo
-	Runtime    *LocalRuntime
-}
-
 // RemovePods removes one or more based on the cli context.
 func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValues) ([]string, []error) {
 	var (
@@ -539,3 +528,34 @@ func (r *LocalRuntime) RemovePod(ctx context.Context, p *Pod, removeCtrs, force
 	}
 	return nil
 }
+
+// PrunePods...
+func (r *LocalRuntime) PrunePods(ctx context.Context, cli *cliconfig.PodPruneValues) ([]string, map[string]error, error) {
+	var (
+		ok       = []string{}
+		failures = map[string]error{}
+	)
+	states := []string{shared.PodStateStopped, shared.PodStateExited}
+	if cli.Force {
+		states = append(states, shared.PodStateRunning)
+	}
+
+	ids, err := iopodman.GetPodsByStatus().Call(r.Conn, states)
+	if err != nil {
+		return ok, failures, err
+	}
+	if len(ids) < 1 {
+		return ok, failures, nil
+	}
+
+	for _, id := range ids {
+		_, err := iopodman.RemovePod().Call(r.Conn, id, cli.Force)
+		if err != nil {
+			logrus.Debugf("Failed to remove pod %s: %s", id, err.Error())
+			failures[id] = err
+		} else {
+			ok = append(ok, id)
+		}
+	}
+	return ok, failures, nil
+}
diff --git a/pkg/adapter/runtime.go b/pkg/adapter/runtime.go
index 6ed9cee77..753f7c944 100644
--- a/pkg/adapter/runtime.go
+++ b/pkg/adapter/runtime.go
@@ -7,7 +7,6 @@ import (
 	"context"
 	"io"
 	"io/ioutil"
-	"k8s.io/api/core/v1"
 	"os"
 	"text/template"
 
@@ -25,6 +24,7 @@ import (
 	"github.com/containers/libpod/pkg/rootless"
 	"github.com/containers/storage/pkg/archive"
 	"github.com/pkg/errors"
+	"k8s.io/api/core/v1"
 )
 
 // LocalRuntime describes a typical libpod runtime
@@ -43,6 +43,11 @@ type Container struct {
 	*libpod.Container
 }
 
+// Pod encapsulates the libpod.Pod structure, helps with remote vs. local
+type Pod struct {
+	*libpod.Pod
+}
+
 // Volume ...
 type Volume struct {
 	*libpod.Volume
@@ -371,8 +376,7 @@ func (r *LocalRuntime) GenerateKube(c *cliconfig.GenerateKubeValues) (*v1.Pod, *
 }
 
 // GetPodsByStatus returns a slice of pods filtered by a libpod status
-func (r *LocalRuntime) GetPodsByStatus(statuses []string) ([]*Pod, error) {
-	var adapterPods []*Pod
+func (r *LocalRuntime) GetPodsByStatus(statuses []string) ([]*libpod.Pod, error) {
 
 	filterFunc := func(p *libpod.Pod) bool {
 		state, _ := shared.GetPodStatus(p)
@@ -383,25 +387,11 @@ func (r *LocalRuntime) GetPodsByStatus(statuses []string) ([]*Pod, error) {
 		}
 		return false
 	}
+
 	pods, err := r.Runtime.Pods(filterFunc)
 	if err != nil {
 		return nil, err
 	}
-	for _, p := range pods {
-		adapterPod := Pod{
-			p,
-		}
-		adapterPods = append(adapterPods, &adapterPod)
-	}
-	return adapterPods, nil
-}
 
-// RemovePod removes a pod
-// If removeCtrs is specified, containers will be removed
-// Otherwise, a pod that is not empty will return an error and not be removed
-// If force is specified with removeCtrs, all containers will be stopped before
-// being removed
-// Otherwise, the pod will not be removed if any containers are running
-func (r *LocalRuntime) RemovePod(ctx context.Context, p *Pod, removeCtrs, force bool) error {
-	return r.Runtime.RemovePod(ctx, p.Pod, removeCtrs, force)
+	return pods, nil
 }
diff --git a/pkg/adapter/runtime_remote.go b/pkg/adapter/runtime_remote.go
index 71f7380db..dcb0924ce 100644
--- a/pkg/adapter/runtime_remote.go
+++ b/pkg/adapter/runtime_remote.go
@@ -99,6 +99,18 @@ type remoteContainer struct {
 	state   *libpod.ContainerState
 }
 
+// Pod ...
+type Pod struct {
+	remotepod
+}
+
+type remotepod struct {
+	config     *libpod.PodConfig
+	state      *libpod.PodInspectState
+	containers []libpod.PodContainerInfo
+	Runtime    *LocalRuntime
+}
+
 type VolumeFilter func(*Volume) bool
 
 // Volume is embed for libpod volumes