EVOLUTION-MANAGER
Edit File: Service.cpython-36.pyc
3 x?agb � @ sr d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlm Z G d d � d ee �Z G d d � d e �Z d S )zz Service - Abstract superclass for services $Id: //eng/vdo-releases/aluminum/src/python/vdo/vdomgmnt/Service.py#2 $ � )�absolute_import)�division)�print_function)�unicode_literals� )� ExitStatus)� YAMLObjectc s* e Zd ZdZd� fdd� Zdd� Z� ZS )� ServiceErrorz!Base class for service errors. � c s t t| �j||� || _d S )N)�superr �__init__�_msg)�self�msg�args�kwargs)� __class__� � /usr/lib/python3.6/Service.pyr , s zServiceError.__init__c C s | j S )N)r )r r r r �__str__1 s zServiceError.__str__)r )�__name__� __module__� __qualname__�__doc__r r � __classcell__r r )r r r ! s r c s� e Zd ZdZdZedd� �Zdd� Zedd� �Z e� fd d ��Z � fd d �Z e� fd d��Z � fdd�Z dd� Zdd� Z� ZS )�ServiceaE Superclass for services. Every subclass of Service controls a service (such as an Albireo index or a VDO target) managed by this command. The create/remove/ have methods are one-time operations that do things like 'albcreate' that are persistent, while start/stop/running are used to control the availability of the service, either manually or automatically at system boot and shutdown. The control commands are idempotent, and return values specified as exit codes for /etc/init.d scripts specified in the LSB. Methods: getName (method on Service) returns a name for the object create creates the service; done once, paired with 'remove' remove removes the service have returns True if the service has been created start starts the service; idempotent; run at system boot stop stops the service; idempotent; run at shutdown running returns True if the service is running getKeys returns a list of the keys to be stored in the configuration file status returns the status of the service in YAML format z!Servicec C s g S )z>Returns a list of keys to be stored in the configuration file.r r r r r �getKeysV s zService.getKeysc C s | j S )z+Returns the name of a Service, as a string.)�_name)r r r r �getName\ s zService.getNamec C s dg}|j | j� � |S )N�name)�extendr )r �keysr r r �_yamlAttributeKeysc s zService._yamlAttributeKeysc s t t| �j}| j� |d< |S )Nr )r r � _yamlDatar )r �data)r r r r# j s zService._yamlDatac s t t| �j|� |d | _d S )Nr )r r �_yamlSetAttributesr )r Z attributes)r r r r% q s zService._yamlSetAttributesc s t t| �j}|jdg� |S )Nr )r r � _yamlSpeciallyHandledAttributesr )r Zspecials)r r r r& v s z'Service._yamlSpeciallyHandledAttributesc s t t| �j� || _d S )N)r r r r )r r )r r r r } s zService.__init__c C s dj t| �j| j� �S )Nz{0}({1}))�format�typer r )r r r r r � s zService.__str__c C s |j d� S )av Returns a boolean indicating if the entry represented by 'key' from the instance's __dict__ should be included in the __repr__ result. Arguments: key (str): key from instance's __dict__ Returns: bool: True, if the __dict__ entry with the specified key should be included in the __repr__ result False, otherwise �_)� startswith)r �keyr r r �_reprAttribute� s zService._reprAttribute)r r r r Zyaml_tag� staticmethodr r �propertyr" r# r% r& r r r, r r r )r r r 9 s r N) r Z __future__r r r r r r Z vdo.utilsr � Exceptionr r r r r r �<module> s