func()

in deployers/servicedeployer.go [492:536]

• 30 lines of code
• 7 McCabe index (conditional complexity)

func (deployer *ServiceDeployer) RefreshManagedActions(packageName string, ma map[string]interface{}) error {
	options := whisk.ActionListOptions{}
	// get a list of actions in your namespace
	actions, _, err := deployer.Client.Actions.List(packageName, &options)
	if err != nil {
		return err
	}
	// iterate over list of actions to find an action with managed annotations
	// check if "managed" annotation is attached to an action
	for _, action := range actions {
		// an annotation with "managed" key indicates that an action was deployed as part of managed deployment
		// if such annotation exists, check if it belongs to the current managed deployment
		// this action has attached managed annotations
		if a := action.Annotations.GetValue(utils.MANAGED); a != nil {
			// decode the JSON blob and retrieve __OW_PROJECT_NAME and __OW_PROJECT_HASH
			aa := a.(map[string]interface{})
			// we have found an action which was earlier part of the current project
			// and this action was deployed as part of managed deployment and now
			// must be undeployed as its not part of the project anymore
			// The annotation with same project name but different project hash indicates
			// that this action is deleted from the project in manifest file
			if aa[utils.OW_PROJECT_NAME] == ma[utils.OW_PROJECT_NAME] && aa[utils.OW_PROJECT_HASH] != ma[utils.OW_PROJECT_HASH] {
				actionName := strings.Join([]string{packageName, action.Name}, "/")

				output := wski18n.T(wski18n.ID_MSG_MANAGED_FOUND_DELETED_X_key_X_name_X_project_X,
					map[string]interface{}{
						wski18n.KEY_KEY:     parsers.YAML_KEY_ACTION,
						wski18n.KEY_NAME:    actionName,
						wski18n.KEY_PROJECT: aa[utils.OW_PROJECT_NAME]})
				wskprint.PrintOpenWhiskWarning(output)

				var err error
				err = retry(DEFAULT_ATTEMPTS, DEFAULT_INTERVAL, func() error {
					_, err := deployer.Client.Actions.Delete(actionName)
					return err
				})

				if err != nil {
					return err
				}
			}
		}
	}
	return nil
}