mirror of https://github.com/ansible/ansible.git
Add route module (#60189)
* Add route module * Update hwc_vpc_route.py * Update hwc_vpc_route.py * Update hwc_vpc_route.py * Update main.yml * Update hwc_vpc_route.py * Update hwc_vpc_route.py * Update hwc.py * Update hwc_vpc_route.pypull/63429/head
zhongjun2
5 years ago
committed by
Felix Fontein
parent
61b3784131
commit
6170f3a6f6
@ -0,0 +1,439 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2019 Huawei
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# GNU General Public License v3.0+ (see COPYING or
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# https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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###############################################################################
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# Documentation
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###############################################################################
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ["preview"],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: hwc_vpc_route
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description:
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- vpc route management.
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short_description: Creates a resource of Vpc/Route in Huawei Cloud
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notes:
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- If I(id) option is provided, it takes precedence over I(destination), I(vpc_id), I(type) and I(next_hop) for route selection.
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- I(destination), I(vpc_id), I(type) and I(next_hop) are used for route selection. If more than one route with this options exists, execution is aborted.
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- No parameter support updating. If one of option is changed, the module will create a new resource.
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version_added: '2.10'
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author: Huawei Inc. (@huaweicloud)
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requirements:
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- keystoneauth1 >= 3.6.0
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options:
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state:
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description:
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- Whether the given object should exist in Huawei Cloud.
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type: str
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choices: ['present', 'absent']
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default: 'present'
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destination:
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description:
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- Specifies the destination IP address or CIDR block.
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type: str
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required: true
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next_hop:
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description:
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- Specifies the next hop. The value is VPC peering connection ID.
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type: str
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required: true
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vpc_id:
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description:
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- Specifies the VPC ID to which route is added.
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type: str
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required: true
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type:
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description:
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- Specifies the type of route.
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type: str
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required: false
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default: 'peering'
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extends_documentation_fragment: hwc
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'''
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EXAMPLES = '''
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# create a peering connect
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- name: create a local vpc
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hwc_network_vpc:
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cidr: "192.168.0.0/16"
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name: "ansible_network_vpc_test_local"
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register: vpc1
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- name: create a peering vpc
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hwc_network_vpc:
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cidr: "192.168.0.0/16"
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name: "ansible_network_vpc_test_peering"
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register: vpc2
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- name: create a peering connect
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hwc_vpc_peering_connect:
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local_vpc_id: "{{ vpc1.id }}"
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name: "ansible_network_peering_test"
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filters:
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- "name"
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peering_vpc:
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vpc_id: "{{ vpc2.id }}"
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register: connect
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- name: create a route
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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'''
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RETURN = '''
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id:
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description:
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- UUID of the route.
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type: str
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returned: success
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destination:
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description:
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- Specifies the destination IP address or CIDR block.
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type: str
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returned: success
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next_hop:
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description:
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- Specifies the next hop. The value is VPC peering connection ID.
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type: str
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returned: success
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vpc_id:
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description:
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- Specifies the VPC ID to which route is added.
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type: str
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returned: success
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type:
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description:
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- Specifies the type of route.
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type: str
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returned: success
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'''
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from ansible.module_utils.hwc_utils import (
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Config, HwcClientException, HwcModule, are_different_dicts, build_path,
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get_region, is_empty_value, navigate_value)
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def build_module():
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return HwcModule(
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argument_spec=dict(
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state=dict(default='present', choices=['present', 'absent'],
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type='str'),
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destination=dict(type='str', required=True),
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next_hop=dict(type='str', required=True),
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vpc_id=dict(type='str', required=True),
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type=dict(type='str', default='peering'),
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id=dict(type='str')
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),
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supports_check_mode=True,
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)
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def main():
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"""Main function"""
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module = build_module()
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config = Config(module, "vpc")
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try:
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resource = None
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if module.params.get("id"):
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resource = get_resource_by_id(config)
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if module.params['state'] == 'present':
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opts = user_input_parameters(module)
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if are_different_dicts(resource, opts):
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raise Exception(
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"Cannot change option from (%s) to (%s) for an"
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" existing route.(%s)" % (resource, opts,
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config.module.params.get(
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'id')))
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else:
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v = search_resource(config)
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if len(v) > 1:
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raise Exception("Found more than one resource(%s)" % ", ".join([
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navigate_value(i, ["id"]) for i in v]))
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if len(v) == 1:
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resource = update_properties(module, {"read": v[0]}, None)
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module.params['id'] = navigate_value(resource, ["id"])
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result = {}
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changed = False
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if module.params['state'] == 'present':
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if resource is None:
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if not module.check_mode:
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resource = create(config)
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changed = True
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result = resource
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else:
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if resource:
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if not module.check_mode:
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delete(config)
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changed = True
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except Exception as ex:
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module.fail_json(msg=str(ex))
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else:
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result['changed'] = changed
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module.exit_json(**result)
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def user_input_parameters(module):
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return {
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"destination": module.params.get("destination"),
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"next_hop": module.params.get("next_hop"),
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"type": module.params.get("type"),
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"vpc_id": module.params.get("vpc_id"),
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"id": module.params.get("id"),
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}
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def create(config):
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module = config.module
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client = config.client(get_region(module), "network", "project")
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opts = user_input_parameters(module)
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params = build_create_parameters(opts)
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r = send_create_request(module, params, client)
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module.params['id'] = navigate_value(r, ["route", "id"])
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result = update_properties(module, {"read": fill_resp_body(r)}, None)
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return result
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def delete(config):
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module = config.module
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client = config.client(get_region(module), "network", "project")
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send_delete_request(module, None, client)
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def get_resource_by_id(config, exclude_output=False):
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module = config.module
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client = config.client(get_region(module), "network", "project")
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res = {}
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r = send_read_request(module, client)
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res["read"] = fill_resp_body(r)
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result = update_properties(module, res, None, exclude_output)
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return result
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def _build_query_link(opts):
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query_params = []
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v = navigate_value(opts, ["type"])
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if v:
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query_params.append("type=" + str(v))
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v = navigate_value(opts, ["destination"])
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if v:
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query_params.append("destination=" + str(v))
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v = navigate_value(opts, ["vpc_id"])
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if v:
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query_params.append("vpc_id=" + str(v))
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query_link = "?marker={marker}&limit=10"
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if query_params:
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query_link += "&" + "&".join(query_params)
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return query_link
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def search_resource(config):
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module = config.module
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client = config.client(get_region(module), "network", "project")
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opts = user_input_parameters(module)
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identity_obj = _build_identity_object(opts)
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query_link = _build_query_link(opts)
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link = "v2.0/vpc/routes" + query_link
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result = []
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p = {'marker': ''}
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while True:
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url = link.format(**p)
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r = send_list_request(module, client, url)
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if not r:
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break
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for item in r:
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item = fill_list_resp_body(item)
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if not are_different_dicts(identity_obj, item):
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result.append(item)
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if len(result) > 1:
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break
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p['marker'] = r[-1].get('id')
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return result
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def build_create_parameters(opts):
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params = dict()
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v = navigate_value(opts, ["destination"], None)
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if not is_empty_value(v):
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params["destination"] = v
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v = navigate_value(opts, ["next_hop"], None)
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if not is_empty_value(v):
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params["nexthop"] = v
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v = navigate_value(opts, ["type"], None)
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if not is_empty_value(v):
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params["type"] = v
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v = navigate_value(opts, ["vpc_id"], None)
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if not is_empty_value(v):
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params["vpc_id"] = v
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if not params:
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return params
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params = {"route": params}
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return params
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def send_create_request(module, params, client):
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url = "v2.0/vpc/routes"
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try:
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r = client.post(url, params)
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except HwcClientException as ex:
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msg = ("module(hwc_vpc_route): error running "
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"api(create), error: %s" % str(ex))
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module.fail_json(msg=msg)
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return r
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def send_delete_request(module, params, client):
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url = build_path(module, "v2.0/vpc/routes/{id}")
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try:
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r = client.delete(url, params)
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except HwcClientException as ex:
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msg = ("module(hwc_vpc_route): error running "
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"api(delete), error: %s" % str(ex))
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module.fail_json(msg=msg)
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return r
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def send_read_request(module, client):
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url = build_path(module, "v2.0/vpc/routes/{id}")
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r = None
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try:
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r = client.get(url)
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except HwcClientException as ex:
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msg = ("module(hwc_vpc_route): error running "
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"api(read), error: %s" % str(ex))
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module.fail_json(msg=msg)
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return navigate_value(r, ["route"], None)
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def fill_resp_body(body):
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result = dict()
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result["destination"] = body.get("destination")
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result["id"] = body.get("id")
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result["nexthop"] = body.get("nexthop")
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result["type"] = body.get("type")
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result["vpc_id"] = body.get("vpc_id")
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return result
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def update_properties(module, response, array_index, exclude_output=False):
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r = user_input_parameters(module)
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v = navigate_value(response, ["read", "destination"], array_index)
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r["destination"] = v
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v = navigate_value(response, ["read", "nexthop"], array_index)
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r["next_hop"] = v
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v = navigate_value(response, ["read", "type"], array_index)
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r["type"] = v
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v = navigate_value(response, ["read", "vpc_id"], array_index)
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r["vpc_id"] = v
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v = navigate_value(response, ["read", "id"], array_index)
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r["id"] = v
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return r
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def send_list_request(module, client, url):
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r = None
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try:
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r = client.get(url)
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except HwcClientException as ex:
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msg = ("module(hwc_vpc_route): error running "
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"api(list), error: %s" % str(ex))
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module.fail_json(msg=msg)
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return navigate_value(r, ["routes"], None)
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def _build_identity_object(all_opts):
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result = dict()
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v = navigate_value(all_opts, ["destination"], None)
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result["destination"] = v
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v = navigate_value(all_opts, ["id"], None)
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result["id"] = v
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v = navigate_value(all_opts, ["next_hop"], None)
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result["nexthop"] = v
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v = navigate_value(all_opts, ["type"], None)
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result["type"] = v
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v = navigate_value(all_opts, ["vpc_id"], None)
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result["vpc_id"] = v
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return result
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def fill_list_resp_body(body):
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result = dict()
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result["destination"] = body.get("destination")
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result["id"] = body.get("id")
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result["nexthop"] = body.get("nexthop")
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result["type"] = body.get("type")
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result["vpc_id"] = body.get("vpc_id")
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return result
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if __name__ == '__main__':
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main()
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@ -0,0 +1 @@
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unsupported
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@ -0,0 +1,150 @@
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---
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# Pre-test setup
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- name: create a vpc
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hwc_network_vpc:
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cidr: "192.168.0.0/16"
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name: "ansible_network_vpc_test_local"
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state: present
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register: vpc1
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- name: create a vpc
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hwc_network_vpc:
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cidr: "192.168.0.0/16"
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name: "ansible_network_vpc_test_peering"
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state: present
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register: vpc2
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- name: create a peering connect
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hwc_vpc_peering_connect:
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local_vpc_id: "{{ vpc1.id }}"
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name: "ansible_network_peering_test"
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filters:
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- "name"
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peering_vpc:
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vpc_id: "{{ vpc2.id }}"
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state: present
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register: connect
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- name: delete a route
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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state: absent
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#----------------------------------------------------------
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- name: create a route (check mode)
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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check_mode: yes
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register: result
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- assert:
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that:
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- not result.id
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- result.changed
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#----------------------------------------------------------
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- name: create a route
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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state: present
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register: result
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- name: assert changed is true
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assert:
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that:
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result is changed
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# ----------------------------------------------------------
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- name: create a route (idemponent)
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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state: present
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check_mode: yes
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register: result
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- name: idemponent
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assert:
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that:
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- not result.changed
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# -----------------------------------------------------------
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- name: create a route that already exists
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hwc_vpc_route:
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vpc_id: "{{ vpc1.id }}"
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destination: "192.168.0.0/16"
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next_hop: "{{ connect.id }}"
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state: present
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register: result
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- name: assert changed is false
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assert:
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that:
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- result.failed == 0
|
||||
- result.changed == false
|
||||
#----------------------------------------------------------
|
||||
- name: delete a route (check mode)
|
||||
hwc_vpc_route:
|
||||
vpc_id: "{{ vpc1.id }}"
|
||||
destination: "192.168.0.0/16"
|
||||
next_hop: "{{ connect.id }}"
|
||||
state: absent
|
||||
check_mode: yes
|
||||
#----------------------------------------------------------
|
||||
- name: delete a route
|
||||
hwc_vpc_route:
|
||||
vpc_id: "{{ vpc1.id }}"
|
||||
destination: "192.168.0.0/16"
|
||||
next_hop: "{{ connect.id }}"
|
||||
state: absent
|
||||
register: result
|
||||
- name: assert changed is true
|
||||
assert:
|
||||
that:
|
||||
result is changed
|
||||
#----------------------------------------------------------
|
||||
- name: delete a (idemponent)
|
||||
hwc_vpc_route:
|
||||
vpc_id: "{{ vpc1.id }}"
|
||||
destination: "192.168.0.0/16"
|
||||
next_hop: "{{ connect.id }}"
|
||||
state: absent
|
||||
check_mode: yes
|
||||
register: result
|
||||
- name: not changed
|
||||
assert:
|
||||
that:
|
||||
not result.changed
|
||||
# ----------------------------------------------------------------------------
|
||||
- name: delete a route that does not exist
|
||||
hwc_vpc_route:
|
||||
vpc_id: "{{ vpc1.id }}"
|
||||
destination: "192.168.0.0/16"
|
||||
next_hop: "{{ connect.id }}"
|
||||
state: absent
|
||||
register: result
|
||||
- name: assert changed is false
|
||||
assert:
|
||||
that:
|
||||
- result.failed == 0
|
||||
- result.changed == false
|
||||
#---------------------------------------------------------
|
||||
# Post-test teardown
|
||||
- name: delete a peering connect
|
||||
hwc_vpc_peering_connect:
|
||||
local_vpc_id: "{{ vpc1.id }}"
|
||||
name: "ansible_network_peering_test"
|
||||
filters:
|
||||
- "name"
|
||||
peering_vpc:
|
||||
vpc_id: "{{ vpc2.id }}"
|
||||
state: absent
|
||||
register: connect
|
||||
- name: delete a vpc
|
||||
hwc_network_vpc:
|
||||
cidr: "192.168.0.0/16"
|
||||
name: "ansible_network_vpc_test_peering"
|
||||
state: absent
|
||||
register: vpc2
|
||||
- name: delete a vpc
|
||||
hwc_network_vpc:
|
||||
cidr: "192.168.0.0/16"
|
||||
name: "ansible_network_vpc_test_local"
|
||||
state: absent
|
||||
register: vpc1
|
||||
Loading…
Reference in New Issue