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100 lines
3 KiB
Python
100 lines
3 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>, and others
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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DOCUMENTATION = '''
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---
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module: async_status
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short_description: Obtain status of asynchronous task
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description:
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- "This module gets the status of an asynchronous task. See:
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U(http://ansible.cc/docs/playbooks2.html#asynchronous-actions-and-polling)"
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version_added: "0.5"
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options:
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jid:
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description:
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- Job or task identifier
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required: true
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default: null
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aliases: []
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mode:
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description:
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- if C(status), obtain the status; if C(cleanup), clean up the async job cache
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located in C(~/.ansible_async/) for the specified job I(jid).
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required: false
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choices: [ "status", "cleanup" ]
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default: "status"
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notes:
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- See U(http://ansible.cc/docs/playbooks2.html#asynchronous-actions-and-polling)
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requirements: []
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author: Michael DeHaan
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'''
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import datetime
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import traceback
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def main():
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module = AnsibleModule(argument_spec=dict(
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jid=dict(required=True),
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mode=dict(default='status', choices=['status','cleanup']),
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))
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mode = module.params['mode']
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jid = module.params['jid']
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# setup logging directory
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logdir = os.path.expanduser("~/.ansible_async")
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log_path = os.path.join(logdir, jid)
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if not os.path.exists(log_path):
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module.fail_json(msg="could not find job", ansible_job_id=jid)
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if mode == 'cleanup':
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os.unlink(log_path)
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module.exit_json(ansible_job_id=jid, erased=log_path)
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# NOT in cleanup mode, assume regular status mode
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# no remote kill mode currently exists, but probably should
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# consider log_path + ".pid" file and also unlink that above
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data = file(log_path).read()
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try:
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data = json.loads(data)
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except Exception, e:
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if data == '':
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# file not written yet? That means it is running
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module.exit_json(results_file=log_path, ansible_job_id=jid, started=1)
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else:
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module.fail_json(ansible_job_id=jid, results_file=log_path,
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msg="Could not parse job output: %s" % data)
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if not 'started' in data:
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data['finished'] = 1
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data['ansible_job_id'] = jid
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# Fix error: TypeError: exit_json() keywords must be strings
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data = dict([(str(k), v) for k, v in data.iteritems()])
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module.exit_json(**data)
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# this is magic, see lib/ansible/module_common.py
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#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
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main()
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