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authorPeter Hunt <pehunt@redhat.com>2019-03-15 17:41:03 -0400
committerPeter Hunt <pehunt@redhat.com>2019-04-16 11:23:18 -0400
commit0b34b4a59cf090a47a2a13cc4814954c497b3d49 (patch)
tree22e5185775ae83766d6911dd6b3d6b8376a976e1 /cmd/podman/shared/pod.go
parenta2e9626d92dedb182a500c3a0f04dcc0499a6d54 (diff)
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Add podman pod prune
podman system prune would leave pods be, and not prune them if they were stopped. Fix this by adding a `podman pod prune` command that prunes stopped pods similarly to containers. Signed-off-by: Peter Hunt <pehunt@redhat.com>
Diffstat (limited to 'cmd/podman/shared/pod.go')
-rw-r--r--cmd/podman/shared/pod.go58
1 files changed, 29 insertions, 29 deletions
diff --git a/cmd/podman/shared/pod.go b/cmd/podman/shared/pod.go
index 4d936d61c..3f4cb0312 100644
--- a/cmd/podman/shared/pod.go
+++ b/cmd/podman/shared/pod.go
@@ -10,12 +10,12 @@ import (
)
const (
- stopped = "Stopped"
- running = "Running"
- paused = "Paused"
- exited = "Exited"
- errored = "Error"
- created = "Created"
+ PodStateStopped = "Stopped"
+ PodStateRunning = "Running"
+ PodStatePaused = "Paused"
+ PodStateExited = "Exited"
+ PodStateErrored = "Error"
+ PodStateCreated = "Created"
)
// GetPodStatus determines the status of the pod based on the
@@ -24,7 +24,7 @@ const (
func GetPodStatus(pod *libpod.Pod) (string, error) {
ctrStatuses, err := pod.Status()
if err != nil {
- return errored, err
+ return PodStateErrored, err
}
return CreatePodStatusResults(ctrStatuses)
}
@@ -32,44 +32,44 @@ func GetPodStatus(pod *libpod.Pod) (string, error) {
func CreatePodStatusResults(ctrStatuses map[string]libpod.ContainerStatus) (string, error) {
ctrNum := len(ctrStatuses)
if ctrNum == 0 {
- return created, nil
+ return PodStateCreated, nil
}
statuses := map[string]int{
- stopped: 0,
- running: 0,
- paused: 0,
- created: 0,
- errored: 0,
+ PodStateStopped: 0,
+ PodStateRunning: 0,
+ PodStatePaused: 0,
+ PodStateCreated: 0,
+ PodStateErrored: 0,
}
for _, ctrStatus := range ctrStatuses {
switch ctrStatus {
case libpod.ContainerStateExited:
fallthrough
case libpod.ContainerStateStopped:
- statuses[stopped]++
+ statuses[PodStateStopped]++
case libpod.ContainerStateRunning:
- statuses[running]++
+ statuses[PodStateRunning]++
case libpod.ContainerStatePaused:
- statuses[paused]++
+ statuses[PodStatePaused]++
case libpod.ContainerStateCreated, libpod.ContainerStateConfigured:
- statuses[created]++
+ statuses[PodStateCreated]++
default:
- statuses[errored]++
+ statuses[PodStateErrored]++
}
}
- if statuses[running] > 0 {
- return running, nil
- } else if statuses[paused] == ctrNum {
- return paused, nil
- } else if statuses[stopped] == ctrNum {
- return exited, nil
- } else if statuses[stopped] > 0 {
- return stopped, nil
- } else if statuses[errored] > 0 {
- return errored, nil
+ if statuses[PodStateRunning] > 0 {
+ return PodStateRunning, nil
+ } else if statuses[PodStatePaused] == ctrNum {
+ return PodStatePaused, nil
+ } else if statuses[PodStateStopped] == ctrNum {
+ return PodStateExited, nil
+ } else if statuses[PodStateStopped] > 0 {
+ return PodStateStopped, nil
+ } else if statuses[PodStateErrored] > 0 {
+ return PodStateErrored, nil
}
- return created, nil
+ return PodStateCreated, nil
}
// GetNamespaceOptions transforms a slice of kernel namespaces