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56 lines
1.1 KiB
56 lines
1.1 KiB
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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DOCUMENTATION = '''
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---
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module: container_exists
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author: Edoardo Putti
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short_description: Check existance for container
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description:
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- Check if a container with the given name exists
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options:
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name:
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required: true
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description:
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- Name of the container
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'''
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from ansible.module_utils.basic import *
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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name= dict(
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required= True,
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type= 'str',
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),
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),
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supports_check_mode=True
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)
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try:
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import lxc
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except ImportError:
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self.module.fail_json(
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changed= False,
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msg= 'Error importing lxc, is python-lxc installed?',
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)
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container_name = module.params.get('name')
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result = {}
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result['name'] = container_name
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if container_name in lxc.list_containers():
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result['exists'] = True
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else:
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result['exists'] = False
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result['changed'] = True
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module.exit_json(**result)
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if __name__ == '__main__':
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main()
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