EVOLUTION-MANAGER
Edit File: crio.cpython-36.pyc
3 �f� � @ s@ d dl Z d dlmZ d dlmZ d dlmZ G dd� de�ZdS )� N)�ContainerRuntime)�sos_get_command_output)�quotec @ s: e Zd ZdZdZdZdd� Zddd�Zd d � Zd d � Z d S )�CrioContainerRuntimez-Runtime class to use for systems running crioZcrioZcrictlc C s dS )NF� )�selfr r �/usr/lib/python3.6/crio.py�check_can_copy s z#CrioContainerRuntime.check_can_copyFc C sz g }d| j |rdndf }| jrvt|| jjd�}|d dkrvtj|d �}x*|d D ] }|j|d |d d f� qTW |S ) z�Get a list of containers present on the system. :param get_all: If set, include stopped containers as well :type get_all: ``bool`` z%s ps %s -o jsonz-a� )�chroot�statusr �output� containers�idZmetadata�name)�binary�activer �policy�sysroot�json�loads�append)r Zget_allr Z_cmd�out�out_json� containerr r r �get_containers s z#CrioContainerRuntime.get_containersc C s� g }| j r�td| j | jjd�}|d dkr�tj|d �}x�|d D ]|}t|d �dkr~xf|d D ]}|j||d f� qbW qDt|d �dkr�d }n|d d j d �d }|j|d |d f� qDW |S ) z�Get a list of images present on the system :returns: A list of 2-tuples containing (image_name, image_id) :rtype: ``list`` z%s images -o json)r r r r �imagesZrepoTagsr Z repoDigestsz<none>�@z:<none>) r r r r r r r �lenr �split)r r r r ZimageZrepo_tagZ image_namer r r � get_images, s z CrioContainerRuntime.get_imagesc C s8 |rt |�}n|}| j|�}|dk r4d| j||f S dS )a� Format a command to run inside a container using the runtime :param container: The name or ID of the container in which to run :type container: ``str`` :param cmd: The command to run inside `container` :type cmd: ``str`` :param quotecmd: Whether the cmd should be quoted. :type quotecmd: ``bool`` :returns: Formatted string to run `cmd` inside `container` :rtype: ``str`` Nz%s %s %sr )r Zget_container_by_nameZrun_cmd)r r �cmdZquotecmdZ quoted_cmdZ container_idr r r �fmt_container_cmdE s z&CrioContainerRuntime.fmt_container_cmdN)F) �__name__� __module__� __qualname__�__doc__r r r r r r" r r r r r s r )r Zsos.policies.runtimesr Z sos.utilitiesr Zpipesr r r r r r �<module> s