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community.general/lib/ansible/modules/cloud/google/gcp_compute_router.py

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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2017 Google
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# ----------------------------------------------------------------------------
#
# *** AUTO GENERATED CODE *** AUTO GENERATED CODE ***
#
# ----------------------------------------------------------------------------
#
# This file is automatically generated by Magic Modules and manual
# changes will be clobbered when the file is regenerated.
#
# Please read more about how to change this file at
# https://www.github.com/GoogleCloudPlatform/magic-modules
#
# ----------------------------------------------------------------------------
from __future__ import absolute_import, division, print_function
__metaclass__ = type
################################################################################
# Documentation
################################################################################
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ["preview"],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: gcp_compute_router
description:
- Represents a Router resource.
short_description: Creates a GCP Router
version_added: 2.7
author: Google Inc. (@googlecloudplatform)
requirements:
- python >= 2.6
- requests >= 2.18.4
- google-auth >= 1.3.0
options:
state:
description:
- Whether the given object should exist in GCP
choices:
- present
- absent
default: present
name:
description:
- Name of the resource. The name must be 1-63 characters long, and comply with
RFC1035. Specifically, the name must be 1-63 characters long and match the regular
expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must
be a lowercase letter, and all following characters must be a dash, lowercase
letter, or digit, except the last character, which cannot be a dash.
required: true
description:
description:
- An optional description of this resource.
required: false
network:
description:
- A reference to the network to which this router belongs.
- 'This field represents a link to a Network resource in GCP. It can be specified
in two ways. You can add `register: name-of-resource` to a gcp_compute_network
task and then set this network field to "{{ name-of-resource }}" Alternatively,
you can set this network to a dictionary with the selfLink key where the value
is the selfLink of your Network'
required: true
bgp:
description:
- BGP information specific to this router.
required: false
suboptions:
asn:
description:
- Local BGP Autonomous System Number (ASN). Must be an RFC6996 private ASN,
either 16-bit or 32-bit. The value will be fixed for this router resource.
All VPN tunnels that link to this router will have the same local ASN.
required: true
advertise_mode:
description:
- User-specified flag to indicate which mode to use for advertisement.
- 'Valid values of this enum field are: DEFAULT, CUSTOM .'
required: false
default: DEFAULT
choices:
- DEFAULT
- CUSTOM
advertised_groups:
description:
- User-specified list of prefix groups to advertise in custom mode.
- This field can only be populated if advertiseMode is CUSTOM and is advertised
to all peers of the router. These groups will be advertised in addition
to any specified prefixes. Leave this field blank to advertise no custom
groups.
- 'This enum field has the one valid value: ALL_SUBNETS .'
required: false
advertised_ip_ranges:
description:
- User-specified list of individual IP ranges to advertise in custom mode.
This field can only be populated if advertiseMode is CUSTOM and is advertised
to all peers of the router. These IP ranges will be advertised in addition
to any specified groups.
- Leave this field blank to advertise no custom IP ranges.
required: false
suboptions:
range:
description:
- The IP range to advertise. The value must be a CIDR-formatted string.
required: false
description:
description:
- User-specified description for the IP range.
required: false
region:
description:
- Region where the router resides.
required: true
extends_documentation_fragment: gcp
notes:
- 'API Reference: U(https://cloud.google.com/compute/docs/reference/rest/v1/routers)'
- 'Google Cloud Router: U(https://cloud.google.com/router/docs/)'
'''
EXAMPLES = '''
- name: create a network
gcp_compute_network:
name: "network-router"
project: "{{ gcp_project }}"
auth_kind: "{{ gcp_cred_kind }}"
service_account_file: "{{ gcp_cred_file }}"
state: present
register: network
- name: create a router
gcp_compute_router:
name: "test_object"
network: "{{ network }}"
bgp:
asn: 64514
advertise_mode: CUSTOM
advertised_groups:
- ALL_SUBNETS
advertised_ip_ranges:
- range: 1.2.3.4
- range: 6.7.0.0/16
region: us-central1
project: "test_project"
auth_kind: "serviceaccount"
service_account_file: "/tmp/auth.pem"
state: present
'''
RETURN = '''
id:
description:
- The unique identifier for the resource.
returned: success
type: int
creationTimestamp:
description:
- Creation timestamp in RFC3339 text format.
returned: success
type: str
name:
description:
- Name of the resource. The name must be 1-63 characters long, and comply with RFC1035.
Specifically, the name must be 1-63 characters long and match the regular expression
`[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase
letter, and all following characters must be a dash, lowercase letter, or digit,
except the last character, which cannot be a dash.
returned: success
type: str
description:
description:
- An optional description of this resource.
returned: success
type: str
network:
description:
- A reference to the network to which this router belongs.
returned: success
type: dict
bgp:
description:
- BGP information specific to this router.
returned: success
type: complex
contains:
asn:
description:
- Local BGP Autonomous System Number (ASN). Must be an RFC6996 private ASN,
either 16-bit or 32-bit. The value will be fixed for this router resource.
All VPN tunnels that link to this router will have the same local ASN.
returned: success
type: int
advertiseMode:
description:
- User-specified flag to indicate which mode to use for advertisement.
- 'Valid values of this enum field are: DEFAULT, CUSTOM .'
returned: success
type: str
advertisedGroups:
description:
- User-specified list of prefix groups to advertise in custom mode.
- This field can only be populated if advertiseMode is CUSTOM and is advertised
to all peers of the router. These groups will be advertised in addition to
any specified prefixes. Leave this field blank to advertise no custom groups.
- 'This enum field has the one valid value: ALL_SUBNETS .'
returned: success
type: list
advertisedIpRanges:
description:
- User-specified list of individual IP ranges to advertise in custom mode. This
field can only be populated if advertiseMode is CUSTOM and is advertised to
all peers of the router. These IP ranges will be advertised in addition to
any specified groups.
- Leave this field blank to advertise no custom IP ranges.
returned: success
type: complex
contains:
range:
description:
- The IP range to advertise. The value must be a CIDR-formatted string.
returned: success
type: str
description:
description:
- User-specified description for the IP range.
returned: success
type: str
region:
description:
- Region where the router resides.
returned: success
type: str
'''
################################################################################
# Imports
################################################################################
from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, remove_nones_from_dict, replace_resource_dict
import json
import time
################################################################################
# Main
################################################################################
def main():
"""Main function"""
module = GcpModule(
argument_spec=dict(
state=dict(default='present', choices=['present', 'absent'], type='str'),
name=dict(required=True, type='str'),
description=dict(type='str'),
network=dict(required=True, type='dict'),
bgp=dict(type='dict', options=dict(
asn=dict(required=True, type='int'),
advertise_mode=dict(default='DEFAULT', type='str', choices=['DEFAULT', 'CUSTOM']),
advertised_groups=dict(type='list', elements='str'),
advertised_ip_ranges=dict(type='list', elements='dict', options=dict(
range=dict(type='str'),
description=dict(type='str')
))
)),
region=dict(required=True, type='str')
)
)
if not module.params['scopes']:
module.params['scopes'] = ['https://www.googleapis.com/auth/compute']
state = module.params['state']
kind = 'compute#router'
fetch = fetch_resource(module, self_link(module), kind)
changed = False
if fetch:
if state == 'present':
if is_different(module, fetch):
update(module, self_link(module), kind)
fetch = fetch_resource(module, self_link(module), kind)
changed = True
else:
delete(module, self_link(module), kind)
fetch = {}
changed = True
else:
if state == 'present':
fetch = create(module, collection(module), kind)
changed = True
else:
fetch = {}
fetch.update({'changed': changed})
module.exit_json(**fetch)
def create(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.post(link, resource_to_request(module)))
def update(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.patch(link, resource_to_request(module)))
def delete(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.delete(link))
def resource_to_request(module):
request = {
u'kind': 'compute#router',
u'region': module.params.get('region'),
u'name': module.params.get('name'),
u'description': module.params.get('description'),
u'network': replace_resource_dict(module.params.get(u'network', {}), 'selfLink'),
u'bgp': RouterBgp(module.params.get('bgp', {}), module).to_request()
}
return_vals = {}
for k, v in request.items():
if v:
return_vals[k] = v
return return_vals
def fetch_resource(module, link, kind, allow_not_found=True):
auth = GcpSession(module, 'compute')
return return_if_object(module, auth.get(link), kind, allow_not_found)
def self_link(module):
return "https://www.googleapis.com/compute/v1/projects/{project}/regions/{region}/routers/{name}".format(**module.params)
def collection(module):
return "https://www.googleapis.com/compute/v1/projects/{project}/regions/{region}/routers".format(**module.params)
def return_if_object(module, response, kind, allow_not_found=False):
# If not found, return nothing.
if allow_not_found and response.status_code == 404:
return None
# If no content, return nothing.
if response.status_code == 204:
return None
try:
module.raise_for_status(response)
result = response.json()
except getattr(json.decoder, 'JSONDecodeError', ValueError) as inst:
module.fail_json(msg="Invalid JSON response with error: %s" % inst)
if navigate_hash(result, ['error', 'errors']):
module.fail_json(msg=navigate_hash(result, ['error', 'errors']))
return result
def is_different(module, response):
request = resource_to_request(module)
response = response_to_hash(module, response)
# Remove all output-only from response.
response_vals = {}
for k, v in response.items():
if k in request:
response_vals[k] = v
request_vals = {}
for k, v in request.items():
if k in response:
request_vals[k] = v
return GcpRequest(request_vals) != GcpRequest(response_vals)
# Remove unnecessary properties from the response.
# This is for doing comparisons with Ansible's current parameters.
def response_to_hash(module, response):
return {
u'id': response.get(u'id'),
u'creationTimestamp': response.get(u'creationTimestamp'),
u'name': module.params.get('name'),
u'description': response.get(u'description'),
u'network': replace_resource_dict(module.params.get(u'network', {}), 'selfLink'),
u'bgp': RouterBgp(response.get(u'bgp', {}), module).from_response()
}
def async_op_url(module, extra_data=None):
if extra_data is None:
extra_data = {}
url = "https://www.googleapis.com/compute/v1/projects/{project}/regions/{region}/operations/{op_id}"
combined = extra_data.copy()
combined.update(module.params)
return url.format(**combined)
def wait_for_operation(module, response):
op_result = return_if_object(module, response, 'compute#operation')
if op_result is None:
return {}
status = navigate_hash(op_result, ['status'])
wait_done = wait_for_completion(status, op_result, module)
return fetch_resource(module, navigate_hash(wait_done, ['targetLink']), 'compute#router')
def wait_for_completion(status, op_result, module):
op_id = navigate_hash(op_result, ['name'])
op_uri = async_op_url(module, {'op_id': op_id})
while status != 'DONE':
raise_if_errors(op_result, ['error', 'errors'], 'message')
time.sleep(1.0)
op_result = fetch_resource(module, op_uri, 'compute#operation')
status = navigate_hash(op_result, ['status'])
return op_result
def raise_if_errors(response, err_path, module):
errors = navigate_hash(response, err_path)
if errors is not None:
module.fail_json(msg=errors)
class RouterBgp(object):
def __init__(self, request, module):
self.module = module
if request:
self.request = request
else:
self.request = {}
def to_request(self):
return remove_nones_from_dict({
u'asn': self.request.get('asn'),
u'advertiseMode': self.request.get('advertise_mode'),
u'advertisedGroups': self.request.get('advertised_groups'),
u'advertisedIpRanges': RouterAdvertisediprangesArray(self.request.get('advertised_ip_ranges', []), self.module).to_request()
})
def from_response(self):
return remove_nones_from_dict({
u'asn': self.request.get(u'asn'),
u'advertiseMode': self.request.get(u'advertiseMode'),
u'advertisedGroups': self.request.get(u'advertisedGroups'),
u'advertisedIpRanges': RouterAdvertisediprangesArray(self.request.get(u'advertisedIpRanges', []), self.module).from_response()
})
class RouterAdvertisediprangesArray(object):
def __init__(self, request, module):
self.module = module
if request:
self.request = request
else:
self.request = []
def to_request(self):
items = []
for item in self.request:
items.append(self._request_for_item(item))
return items
def from_response(self):
items = []
for item in self.request:
items.append(self._response_from_item(item))
return items
def _request_for_item(self, item):
return remove_nones_from_dict({
u'range': item.get('range'),
u'description': item.get('description')
})
def _response_from_item(self, item):
return remove_nones_from_dict({
u'range': item.get(u'range'),
u'description': item.get(u'description')
})
if __name__ == '__main__':
main()
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