// Run contains all the necessary functionality for the OpenShift cli prune images command.
func (o PruneImagesOptions) Run() error {
w := tabwriter.NewWriter(o.Out, 10, 4, 3, ' ', 0)
defer w.Flush()
imageDeleter := &describingImageDeleter{w: w}
imageStreamDeleter := &describingImageStreamDeleter{w: w}
layerLinkDeleter := &describingLayerLinkDeleter{w: w}
blobDeleter := &describingBlobDeleter{w: w}
manifestDeleter := &describingManifestDeleter{w: w}
if o.Confirm {
imageDeleter.delegate = prune.NewImageDeleter(o.Client.Images())
imageStreamDeleter.delegate = prune.NewImageStreamDeleter(o.Client)
layerLinkDeleter.delegate = prune.NewLayerLinkDeleter()
blobDeleter.delegate = prune.NewBlobDeleter()
manifestDeleter.delegate = prune.NewManifestDeleter()
} else {
fmt.Fprintln(os.Stderr, "Dry run enabled - no modifications will be made. Add --confirm to remove images")
}
return o.Pruner.Prune(imageDeleter, imageStreamDeleter, layerLinkDeleter, blobDeleter, manifestDeleter)
}
// Run contains all the necessary functionality for the OpenShift cli prune images command.
func (o PruneImagesOptions) Run() error {
allImages, err := o.OSClient.Images().List(kapi.ListOptions{})
if err != nil {
return err
}
allStreams, err := o.OSClient.ImageStreams(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
allPods, err := o.KClient.Core().Pods(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
allRCs, err := o.KClient.Core().ReplicationControllers(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
allBCs, err := o.OSClient.BuildConfigs(o.Namespace).List(kapi.ListOptions{})
// We need to tolerate 'not found' errors for buildConfigs since they may be disabled in Atomic
err = oserrors.TolerateNotFoundError(err)
if err != nil {
return err
}
allBuilds, err := o.OSClient.Builds(o.Namespace).List(kapi.ListOptions{})
// We need to tolerate 'not found' errors for builds since they may be disabled in Atomic
err = oserrors.TolerateNotFoundError(err)
if err != nil {
return err
}
allDCs, err := o.OSClient.DeploymentConfigs(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
limitRangesList, err := o.KClient.Core().LimitRanges(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
limitRangesMap := make(map[string][]*kapi.LimitRange)
for i := range limitRangesList.Items {
limit := limitRangesList.Items[i]
limits, ok := limitRangesMap[limit.Namespace]
if !ok {
limits = []*kapi.LimitRange{}
}
limits = append(limits, &limit)
limitRangesMap[limit.Namespace] = limits
}
options := prune.PrunerOptions{
KeepYoungerThan: o.KeepYoungerThan,
KeepTagRevisions: o.KeepTagRevisions,
PruneOverSizeLimit: o.PruneOverSizeLimit,
AllImages: o.AllImages,
Images: allImages,
Streams: allStreams,
Pods: allPods,
RCs: allRCs,
BCs: allBCs,
Builds: allBuilds,
DCs: allDCs,
LimitRanges: limitRangesMap,
DryRun: o.Confirm == false,
RegistryClient: o.RegistryClient,
RegistryURL: o.RegistryUrlOverride,
}
if o.Namespace != kapi.NamespaceAll {
options.Namespace = o.Namespace
}
pruner := prune.NewPruner(options)
w := tabwriter.NewWriter(o.Out, 10, 4, 3, ' ', 0)
defer w.Flush()
imageDeleter := &describingImageDeleter{w: w}
imageStreamDeleter := &describingImageStreamDeleter{w: w}
layerLinkDeleter := &describingLayerLinkDeleter{w: w}
blobDeleter := &describingBlobDeleter{w: w}
manifestDeleter := &describingManifestDeleter{w: w}
if o.Confirm {
imageDeleter.delegate = prune.NewImageDeleter(o.OSClient.Images())
imageStreamDeleter.delegate = prune.NewImageStreamDeleter(o.OSClient)
layerLinkDeleter.delegate = prune.NewLayerLinkDeleter()
blobDeleter.delegate = prune.NewBlobDeleter()
manifestDeleter.delegate = prune.NewManifestDeleter()
} else {
fmt.Fprintln(os.Stderr, "Dry run enabled - no modifications will be made. Add --confirm to remove images")
}
return pruner.Prune(imageDeleter, imageStreamDeleter, layerLinkDeleter, blobDeleter, manifestDeleter)
}