92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c), Felix Fontein <felix@fontein.de>, 2019
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# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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import json
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from ansible.module_utils.six.moves.urllib.parse import urlencode
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from ansible_collections.community.hrobot.plugins.module_utils.robot import (
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BASE_URL,
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fetch_url_json,
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)
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def get_failover_record(module, ip):
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'''
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Get information record of failover IP.
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See https://robot.your-server.de/doc/webservice/en.html#get-failover-failover-ip
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'''
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url = "{0}/failover/{1}".format(BASE_URL, ip)
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result, error = fetch_url_json(module, url)
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if 'failover' not in result:
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module.fail_json(msg='Cannot interpret result: {0}'.format(json.dumps(result, sort_keys=True)))
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return result['failover']
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def get_failover(module, ip):
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'''
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Get current routing target of failover IP.
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The value ``None`` represents unrouted.
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See https://robot.your-server.de/doc/webservice/en.html#get-failover-failover-ip
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'''
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return get_failover_record(module, ip)['active_server_ip']
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def set_failover(module, ip, value, timeout=180):
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'''
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Set current routing target of failover IP.
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Return a pair ``(value, changed)``. The value ``None`` for ``value`` represents unrouted.
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See https://robot.your-server.de/doc/webservice/en.html#post-failover-failover-ip
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and https://robot.your-server.de/doc/webservice/en.html#delete-failover-failover-ip
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'''
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url = "{0}/failover/{1}".format(BASE_URL, ip)
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if value is None:
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result, error = fetch_url_json(
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module,
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url,
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method='DELETE',
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timeout=timeout,
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accept_errors=['FAILOVER_ALREADY_ROUTED']
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)
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else:
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headers = {"Content-type": "application/x-www-form-urlencoded"}
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data = dict(
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active_server_ip=value,
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)
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result, error = fetch_url_json(
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module,
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url,
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method='POST',
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timeout=timeout,
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data=urlencode(data),
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headers=headers,
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accept_errors=['FAILOVER_ALREADY_ROUTED']
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)
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if error is not None:
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return value, False
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else:
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return result['failover']['active_server_ip'], True
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def get_failover_state(value):
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'''
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Create result dictionary for failover IP's value.
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The value ``None`` represents unrouted.
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'''
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return dict(
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value=value,
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state='routed' if value else 'unrouted'
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)
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