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71 lines
1.5 KiB
71 lines
1.5 KiB
#!/usr/bin/python
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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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---
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module: telnet_ping
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short_description: Use telnet to probe whether an asset is connectable
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description:
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- Use telnet to probe whether an asset is connectable
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'''
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EXAMPLES = '''
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- name: >
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Telnet asset server.
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telnet_ping:
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login_host: localhost
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login_port: 22
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'''
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RETURN = '''
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is_available:
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description: Telnet server availability.
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returned: always
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type: bool
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sample: true
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'''
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import telnetlib
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from ansible.module_utils.basic import AnsibleModule
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# =========================================
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# Module execution.
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#
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def common_argument_spec():
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options = dict(
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login_host=dict(type='str', required=False, default='localhost'),
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login_port=dict(type='int', required=False, default=22),
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timeout=dict(type='int', required=False, default=10),
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)
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return options
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def main():
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options = common_argument_spec()
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module = AnsibleModule(argument_spec=options, supports_check_mode=True, )
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result = {
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'changed': False, 'is_available': True
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}
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host = module.params['login_host']
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port = module.params['login_port']
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timeout = module.params['timeout']
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try:
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client = telnetlib.Telnet(host, port, timeout=timeout)
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client.close()
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except Exception as err: # noqa
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result['is_available'] = False
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module.fail_json(msg='Unable to connect to asset: %s' % err)
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return module.exit_json(**result)
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if __name__ == '__main__':
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main()
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