# Based on jail.py # (c) 2013, Michael Scherer <misc@zarb.org> # (c) 2015, Toshio Kuratomi <tkuratomi@ansible.com> # (c) 2016, Stephan Lohse <dev-github@ploek.org> # Copyright (c) 2017 Ansible Project # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) from __future__ import (absolute_import, division, print_function) __metaclass__ = type DOCUMENTATION = ''' author: Stephan Lohse <dev-github@ploek.org> connection: iocage short_description: Run tasks in iocage jails description: - Run commands or put/fetch files to an existing iocage jail options: remote_addr: description: - Path to the jail vars: - name: ansible_host - name: ansible_iocage_host remote_user: description: - User to execute as inside the jail vars: - name: ansible_user - name: ansible_iocage_user ''' import subprocess from ansible_collections.community.general.plugins.connection.jail import Connection as Jail from ansible.module_utils._text import to_native from ansible.errors import AnsibleError from ansible.utils.display import Display display = Display() class Connection(Jail): ''' Local iocage based connections ''' transport = 'community.general.iocage' def __init__(self, play_context, new_stdin, *args, **kwargs): self.ioc_jail = play_context.remote_addr self.iocage_cmd = Jail._search_executable('iocage') jail_uuid = self.get_jail_uuid() kwargs[Jail.modified_jailname_key] = 'ioc-{0}'.format(jail_uuid) display.vvv(u"Jail {iocjail} has been translated to {rawjail}".format( iocjail=self.ioc_jail, rawjail=kwargs[Jail.modified_jailname_key]), host=kwargs[Jail.modified_jailname_key]) super(Connection, self).__init__(play_context, new_stdin, *args, **kwargs) def get_jail_uuid(self): p = subprocess.Popen([self.iocage_cmd, 'get', 'host_hostuuid', self.ioc_jail], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) stdout, stderr = p.communicate() if stdout is not None: stdout = to_native(stdout) if stderr is not None: stderr = to_native(stderr) # otherwise p.returncode would not be set p.wait() if p.returncode != 0: raise AnsibleError(u"iocage returned an error: {0}".format(stdout)) return stdout.strip('\n')