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Diffstat (limited to 'test/support/integration/plugins/modules/consul_session.py')
| -rw-r--r-- | test/support/integration/plugins/modules/consul_session.py | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/test/support/integration/plugins/modules/consul_session.py b/test/support/integration/plugins/modules/consul_session.py deleted file mode 100644 index 6802ebe64e..0000000000 --- a/test/support/integration/plugins/modules/consul_session.py +++ /dev/null @@ -1,284 +0,0 @@ -#!/usr/bin/python -# -*- coding: utf-8 -*- - -# Copyright: (c) 2015, Steve Gargan <steve.gargan@gmail.com> -# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) - -from __future__ import absolute_import, division, print_function -__metaclass__ = type - -ANSIBLE_METADATA = {'metadata_version': '1.1', - 'status': ['preview'], - 'supported_by': 'community'} - -DOCUMENTATION = """ -module: consul_session -short_description: Manipulate consul sessions -description: - - Allows the addition, modification and deletion of sessions in a consul - cluster. These sessions can then be used in conjunction with key value pairs - to implement distributed locks. In depth documentation for working with - sessions can be found at http://www.consul.io/docs/internals/sessions.html -requirements: - - python-consul - - requests -version_added: "2.0" -author: -- Steve Gargan (@sgargan) -options: - id: - description: - - ID of the session, required when I(state) is either C(info) or - C(remove). - type: str - state: - description: - - Whether the session should be present i.e. created if it doesn't - exist, or absent, removed if present. If created, the I(id) for the - session is returned in the output. If C(absent), I(id) is - required to remove the session. Info for a single session, all the - sessions for a node or all available sessions can be retrieved by - specifying C(info), C(node) or C(list) for the I(state); for C(node) - or C(info), the node I(name) or session I(id) is required as parameter. - choices: [ absent, info, list, node, present ] - type: str - default: present - name: - description: - - The name that should be associated with the session. Required when - I(state=node) is used. - type: str - delay: - description: - - The optional lock delay that can be attached to the session when it - is created. Locks for invalidated sessions ar blocked from being - acquired until this delay has expired. Durations are in seconds. - type: int - default: 15 - node: - description: - - The name of the node that with which the session will be associated. - by default this is the name of the agent. - type: str - datacenter: - description: - - The name of the datacenter in which the session exists or should be - created. - type: str - checks: - description: - - Checks that will be used to verify the session health. If - all the checks fail, the session will be invalidated and any locks - associated with the session will be release and can be acquired once - the associated lock delay has expired. - type: list - host: - description: - - The host of the consul agent defaults to localhost. - type: str - default: localhost - port: - description: - - The port on which the consul agent is running. - type: int - default: 8500 - scheme: - description: - - The protocol scheme on which the consul agent is running. - type: str - default: http - version_added: "2.1" - validate_certs: - description: - - Whether to verify the TLS certificate of the consul agent. - type: bool - default: True - version_added: "2.1" - behavior: - description: - - The optional behavior that can be attached to the session when it - is created. This controls the behavior when a session is invalidated. - choices: [ delete, release ] - type: str - default: release - version_added: "2.2" -""" - -EXAMPLES = ''' -- name: register basic session with consul - consul_session: - name: session1 - -- name: register a session with an existing check - consul_session: - name: session_with_check - checks: - - existing_check_name - -- name: register a session with lock_delay - consul_session: - name: session_with_delay - delay: 20s - -- name: retrieve info about session by id - consul_session: - id: session_id - state: info - -- name: retrieve active sessions - consul_session: - state: list -''' - -try: - import consul - from requests.exceptions import ConnectionError - python_consul_installed = True -except ImportError: - python_consul_installed = False - -from ansible.module_utils.basic import AnsibleModule - - -def execute(module): - - state = module.params.get('state') - - if state in ['info', 'list', 'node']: - lookup_sessions(module) - elif state == 'present': - update_session(module) - else: - remove_session(module) - - -def lookup_sessions(module): - - datacenter = module.params.get('datacenter') - - state = module.params.get('state') - consul_client = get_consul_api(module) - try: - if state == 'list': - sessions_list = consul_client.session.list(dc=datacenter) - # Ditch the index, this can be grabbed from the results - if sessions_list and len(sessions_list) >= 2: - sessions_list = sessions_list[1] - module.exit_json(changed=True, - sessions=sessions_list) - elif state == 'node': - node = module.params.get('node') - sessions = consul_client.session.node(node, dc=datacenter) - module.exit_json(changed=True, - node=node, - sessions=sessions) - elif state == 'info': - session_id = module.params.get('id') - - session_by_id = consul_client.session.info(session_id, dc=datacenter) - module.exit_json(changed=True, - session_id=session_id, - sessions=session_by_id) - - except Exception as e: - module.fail_json(msg="Could not retrieve session info %s" % e) - - -def update_session(module): - - name = module.params.get('name') - delay = module.params.get('delay') - checks = module.params.get('checks') - datacenter = module.params.get('datacenter') - node = module.params.get('node') - behavior = module.params.get('behavior') - - consul_client = get_consul_api(module) - - try: - session = consul_client.session.create( - name=name, - behavior=behavior, - node=node, - lock_delay=delay, - dc=datacenter, - checks=checks - ) - module.exit_json(changed=True, - session_id=session, - name=name, - behavior=behavior, - delay=delay, - checks=checks, - node=node) - except Exception as e: - module.fail_json(msg="Could not create/update session %s" % e) - - -def remove_session(module): - session_id = module.params.get('id') - - consul_client = get_consul_api(module) - - try: - consul_client.session.destroy(session_id) - - module.exit_json(changed=True, - session_id=session_id) - except Exception as e: - module.fail_json(msg="Could not remove session with id '%s' %s" % ( - session_id, e)) - - -def get_consul_api(module): - return consul.Consul(host=module.params.get('host'), - port=module.params.get('port'), - scheme=module.params.get('scheme'), - verify=module.params.get('validate_certs')) - - -def test_dependencies(module): - if not python_consul_installed: - module.fail_json(msg="python-consul required for this module. " - "see https://python-consul.readthedocs.io/en/latest/#installation") - - -def main(): - argument_spec = dict( - checks=dict(type='list'), - delay=dict(type='int', default='15'), - behavior=dict(type='str', default='release', choices=['release', 'delete']), - host=dict(type='str', default='localhost'), - port=dict(type='int', default=8500), - scheme=dict(type='str', default='http'), - validate_certs=dict(type='bool', default=True), - id=dict(type='str'), - name=dict(type='str'), - node=dict(type='str'), - state=dict(type='str', default='present', choices=['absent', 'info', 'list', 'node', 'present']), - datacenter=dict(type='str'), - ) - - module = AnsibleModule( - argument_spec=argument_spec, - required_if=[ - ('state', 'node', ['name']), - ('state', 'info', ['id']), - ('state', 'remove', ['id']), - ], - supports_check_mode=False - ) - - test_dependencies(module) - - try: - execute(module) - except ConnectionError as e: - module.fail_json(msg='Could not connect to consul agent at %s:%s, error was %s' % ( - module.params.get('host'), module.params.get('port'), e)) - except Exception as e: - module.fail_json(msg=str(e)) - - -if __name__ == '__main__': - main() |