754888d896
- .rst now supresses default if none is set (looks better in HTML) - .rst now handles empty options list - Fixed postgresql_user and mysql_user because YAML contained colons - docs for facter
60 lines
1.7 KiB
Python
Executable file
60 lines
1.7 KiB
Python
Executable file
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
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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: ohai
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short_description: Returns inventory data from I(ohai)
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description:
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- Similar to the M(facter) module, this returns JSON inventory data.
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I(Ohai) data is a bit more verbose and nested than I(facter).
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version_added: "0.6"
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options: []
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examples:
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- code: ansible webservers -m ohai --tree=/tmp/ohaidata
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description: "Retrieve I(ohai) data from all Web servers and store in one-file per host"
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notes: []
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requirements: [ "ohai" ]
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author: Michael DeHaan
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'''
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def get_ohai_data():
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p = subprocess.Popen(["/usr/bin/env", "ohai"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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(out, err) = p.communicate()
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rc = p.returncode
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return rc, out, err
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def main():
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module = AnsibleModule(
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argument_spec = dict()
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)
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rc, out, err = get_ohai_data()
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if rc != 0:
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module.fail_json(msg=err)
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else:
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module.exit_json(**json.loads(out))
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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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