// Complete turns a partially defined PruneDeploymentsOptions into a solvent structure
// which can be validated and used for pruning deployments.
func (o *PruneDeploymentsOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
if len(args) > 0 {
return kcmdutil.UsageError(cmd, "no arguments are allowed to this command")
}
o.Out = out
osClient, kClient, err := f.Clients()
if err != nil {
return err
}
o.Client = kClient
deploymentConfigList, err := osClient.DeploymentConfigs(kapi.NamespaceAll).List(kapi.ListOptions{})
if err != nil {
return err
}
deploymentConfigs := []*deployapi.DeploymentConfig{}
for i := range deploymentConfigList.Items {
deploymentConfigs = append(deploymentConfigs, &deploymentConfigList.Items[i])
}
deploymentList, err := kClient.ReplicationControllers(kapi.NamespaceAll).List(kapi.ListOptions{})
if err != nil {
return err
}
deployments := []*kapi.ReplicationController{}
for i := range deploymentList.Items {
deployments = append(deployments, &deploymentList.Items[i])
}
options := prune.PrunerOptions{
KeepYoungerThan: o.KeepYoungerThan,
Orphans: o.Orphans,
KeepComplete: o.KeepComplete,
KeepFailed: o.KeepFailed,
DeploymentConfigs: deploymentConfigs,
Deployments: deployments,
}
o.Pruner = prune.NewPruner(options)
return nil
}
// Run contains all the necessary functionality for the OpenShift cli prune deployments command.
func (o PruneDeploymentsOptions) Run() error {
deploymentConfigList, err := o.OSClient.DeploymentConfigs(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
deploymentConfigs := []*deployapi.DeploymentConfig{}
for i := range deploymentConfigList.Items {
deploymentConfigs = append(deploymentConfigs, &deploymentConfigList.Items[i])
}
deploymentList, err := o.KClient.Core().ReplicationControllers(o.Namespace).List(kapi.ListOptions{})
if err != nil {
return err
}
deployments := []*kapi.ReplicationController{}
for i := range deploymentList.Items {
deployments = append(deployments, &deploymentList.Items[i])
}
options := prune.PrunerOptions{
KeepYoungerThan: o.KeepYoungerThan,
Orphans: o.Orphans,
KeepComplete: o.KeepComplete,
KeepFailed: o.KeepFailed,
DeploymentConfigs: deploymentConfigs,
Deployments: deployments,
}
pruner := prune.NewPruner(options)
w := tabwriter.NewWriter(o.Out, 10, 4, 3, ' ', 0)
defer w.Flush()
deploymentDeleter := &describingDeploymentDeleter{w: w}
if o.Confirm {
deploymentDeleter.delegate = prune.NewDeploymentDeleter(o.KClient.Core(), o.KClient.Core())
} else {
fmt.Fprintln(os.Stderr, "Dry run enabled - no modifications will be made. Add --confirm to remove deployments")
}
return pruner.Prune(deploymentDeleter)
}