# Copyright (C) 2014 Red Hat, Inc. Bryn M. Reeves # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. from sos.plugins import Plugin, RedHatPlugin, UbuntuPlugin class Docker(Plugin): """Docker containers """ plugin_name = 'docker' profiles = ('virt',) docker_bin = "docker" option_list = [("all", "capture all container logs even the " "terminated ones", 'fast', False)] def setup(self): self.add_copy_spec([ "/var/lib/docker/repositories-*" ]) self.add_cmd_output([ "{0} info".format(self.docker_bin), "{0} ps".format(self.docker_bin), "{0} images".format(self.docker_bin) ]) ps_cmd = "{0} ps".format(self.docker_bin) if self.get_option('all'): ps_cmd = "{0} -a".format(ps_cmd) result = self.get_command_output(ps_cmd) if result['status'] == 0: result['output'] = result['output'].split("\n") for line in result['output'][1:]: container_id = line.split(" ")[0] self.add_cmd_output([ "{0} logs {1}".format(self.docker_bin, container_id) ]) class RedHatDocker(Docker, RedHatPlugin): packages = ('docker-io',) def setup(self): super(RedHatDocker, self).setup() self.add_copy_spec([ "/etc/udev/rules.d/80-docker.rules" ]) class UbuntuDocker(Docker, UbuntuPlugin): packages = ('docker.io',) # Name collision with another package requires docker binary rename docker_bin = 'docker.io' def setup(self): super(UbuntuDocker, self).setup() self.add_copy_spec([ "/etc/default/docker.io" ]) # vim: et ts=4 sw=4