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80 lines
2.5 KiB
Python
80 lines
2.5 KiB
Python
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# Based on jail.py
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# (c) 2013, Michael Scherer <misc@zarb.org>
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# (c) 2015, Toshio Kuratomi <tkuratomi@ansible.com>
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# (c) 2016, Stephan Lohse <dev-github@ploek.org>
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# Copyright (c) 2017 Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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DOCUMENTATION = """
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author: Stephan Lohse <dev-github@ploek.org>
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connection: iocage
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short_description: Run tasks in iocage jails
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description:
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- Run commands or put/fetch files to an existing iocage jail
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version_added: "2.0"
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options:
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remote_addr:
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description:
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- Path to the jail
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default: The set user as per docker's configuration
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vars:
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- name: ansible_host
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- name: ansible_iocage_host
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remote_user:
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description:
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- User to execute as inside the jail
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vars:
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- name: ansible_user
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- name: ansible_iocage_user
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"""
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import subprocess
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from ansible.plugins.connection.jail import Connection as Jail
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from ansible.errors import AnsibleError
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try:
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from __main__ import display
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except ImportError:
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from ansible.utils.display import Display
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display = Display()
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class Connection(Jail):
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''' Local iocage based connections '''
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transport = 'iocage'
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def __init__(self, play_context, new_stdin, *args, **kwargs):
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self.ioc_jail = play_context.remote_addr
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self.iocage_cmd = Jail._search_executable('iocage')
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jail_uuid = self.get_jail_uuid()
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kwargs[Jail.modified_jailname_key] = 'ioc-{0}'.format(jail_uuid)
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display.vvv(u"Jail {iocjail} has been translated to {rawjail}".format(
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iocjail=self.ioc_jail, rawjail=kwargs[Jail.modified_jailname_key]),
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host=kwargs[Jail.modified_jailname_key])
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super(Connection, self).__init__(play_context, new_stdin, *args, **kwargs)
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def get_jail_uuid(self):
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p = subprocess.Popen([self.iocage_cmd, 'get', 'host_hostuuid', self.ioc_jail],
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT)
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stdout, stderr = p.communicate()
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# otherwise p.returncode would not be set
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p.wait()
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if p.returncode != 0:
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raise AnsibleError(u"iocage returned an error: {0}".format(stdout))
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return stdout.strip('\n')
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