docker_pull_command.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# (c) 2016 WebDevOps.io
#
# This file is part of Dockerfile Repository.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
# to permit persons to whom the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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from cleo import Output
from webdevops.command import DoitCommand
from webdevops.taskloader import DockerPullTaskLoader

class DockerPullCommand(DoitCommand):
    """
    Pull all built images from registry/hub

    docker:pull
        {docker images?*         : Docker images (whitelist)}
        {--dry-run               : show only which images will be build}
        {--t|threads=0           : threads}
        {--r|retry=0             : retry}
        {--whitelist=?*          : image/tag whitelist }
        {--blacklist=?*          : image/tag blacklist }
    """

    def run_task(self, configuration):
        return self.run_doit(
            task_loader=DockerPullTaskLoader(configuration),
            configuration=configuration
        )