New GCP Module: gcp_compute_firewall_facts (#44027)
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Alex Stephen
Ryan Brown
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1 changed files with 242 additions and 0 deletions
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lib/ansible/modules/cloud/google/gcp_compute_firewall_facts.py
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lib/ansible/modules/cloud/google/gcp_compute_firewall_facts.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2017 Google
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# ----------------------------------------------------------------------------
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#
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# *** AUTO GENERATED CODE *** AUTO GENERATED CODE ***
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#
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# ----------------------------------------------------------------------------
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#
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# This file is automatically generated by Magic Modules and manual
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# changes will be clobbered when the file is regenerated.
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#
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# Please read more about how to change this file at
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# https://www.github.com/GoogleCloudPlatform/magic-modules
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#
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# ----------------------------------------------------------------------------
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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: gcp_compute_firewall_facts
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description:
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- Gather facts for GCP Firewall
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short_description: Gather facts for GCP Firewall
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version_added: 2.7
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author: Google Inc. (@googlecloudplatform)
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requirements:
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- python >= 2.6
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- requests >= 2.18.4
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- google-auth >= 1.3.0
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options:
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filters:
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description:
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A list of filter value pairs. Available filters are listed here
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U(https://cloud.google.com/sdk/gcloud/reference/topic/filters).
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Each additional filter in the list will act be added as an AND condition
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(filter1 and filter2)
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extends_documentation_fragment: gcp
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'''
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EXAMPLES = '''
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- name: a firewall facts
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gcp_compute_firewall_facts:
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filters:
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- name = test_object
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project: test_project
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auth_kind: service_account
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service_account_file: "/tmp/auth.pem"
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'''
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RETURN = '''
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items:
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description: List of items
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returned: always
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type: complex
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contains:
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allowed:
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description:
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- The list of ALLOW rules specified by this firewall. Each rule specifies a protocol
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and port-range tuple that describes a permitted connection.
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returned: success
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type: complex
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contains:
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ip_protocol:
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description:
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- The IP protocol to which this rule applies. The protocol type is required when creating
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a firewall rule. This value can either be one of the following well known protocol
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strings (tcp, udp, icmp, esp, ah, sctp), or the IP protocol number.
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returned: success
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type: str
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ports:
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description:
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- An optional list of ports to which this rule applies. This field is only applicable
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for UDP or TCP protocol. Each entry must be either an integer or a range. If not
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specified, this rule applies to connections through any port.
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- 'Example inputs include: ["22"], ["80","443"], and ["12345-12349"].'
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returned: success
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type: list
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creation_timestamp:
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description:
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- Creation timestamp in RFC3339 text format.
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returned: success
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type: str
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description:
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description:
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- An optional description of this resource. Provide this property when you create
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the resource.
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returned: success
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type: str
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id:
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description:
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- The unique identifier for the resource.
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returned: success
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type: int
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name:
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description:
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- Name of the resource. Provided by the client when the resource is created. The name
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must be 1-63 characters long, and comply with RFC1035. Specifically, the name must
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be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?`
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which means the first character must be a lowercase letter, and all following characters
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must be a dash, lowercase letter, or digit, except the last character, which cannot
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be a dash.
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returned: success
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type: str
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network:
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description:
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- 'URL of the network resource for this firewall rule. If not specified when
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creating a firewall rule, the default network is used: global/networks/default If
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you choose to specify this property, you can specify the network as a full or
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partial URL. For example, the following are all valid URLs:
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U(https://www.googleapis.com/compute/v1/projects/myproject/global/)
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networks/my-network projects/myproject/global/networks/my-network
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global/networks/default .'
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returned: success
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type: str
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source_ranges:
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description:
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- If source ranges are specified, the firewall will apply only to traffic that has
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source IP address in these ranges. These ranges must be expressed in CIDR format.
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One or both of sourceRanges and sourceTags may be set. If both properties are set,
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the firewall will apply to traffic that has source IP address within sourceRanges
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OR the source IP that belongs to a tag listed in the sourceTags property. The connection
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does not need to match both properties for the firewall to apply. Only IPv4 is supported.
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returned: success
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type: list
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source_tags:
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description:
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- If source tags are specified, the firewall will apply only to traffic with source
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IP that belongs to a tag listed in source tags. Source tags cannot be used to control
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traffic to an instance's external IP address. Because tags are associated with an
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instance, not an IP address. One or both of sourceRanges and sourceTags may be set.
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If both properties are set, the firewall will apply to traffic that has source IP
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address within sourceRanges OR the source IP that belongs to a tag listed in the
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sourceTags property. The connection does not need to match both properties for the
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firewall to apply.
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returned: success
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type: list
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target_tags:
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description:
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- A list of instance tags indicating sets of instances located in the network that
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may make network connections as specified in allowed[].
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- If no targetTags are specified, the firewall rule applies to all instances on the
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specified network.
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returned: success
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type: list
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'''
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################################################################################
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# Imports
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################################################################################
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from ansible.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest
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import json
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################################################################################
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# Main
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################################################################################
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def main():
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module = GcpModule(
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argument_spec=dict(
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filters=dict(type='list', elements='str'),
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)
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)
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if 'scopes' not in module.params:
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module.params['scopes'] = ['https://www.googleapis.com/auth/compute']
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items = fetch_list(module, collection(module), query_options(module.params['filters']))
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if items.get('items'):
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items = items.get('items')
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else:
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items = []
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return_value = {
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'items': items
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}
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module.exit_json(**return_value)
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def collection(module):
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return "https://www.googleapis.com/compute/v1/projects/{project}/global/firewalls".format(**module.params)
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def fetch_list(module, link, query):
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auth = GcpSession(module, 'compute')
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response = auth.get(link, params={'filter': query})
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return return_if_object(module, response)
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def query_options(filters):
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if not filters:
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return ''
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if len(filters) == 1:
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return filters[0]
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else:
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queries = []
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for f in filters:
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# For multiple queries, all queries should have ()
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if f[0] != '(' and f[-1] != ')':
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queries.append("(%s)" % ''.join(f))
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else:
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queries.append(f)
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return ' '.join(queries)
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def return_if_object(module, response):
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# If not found, return nothing.
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if response.status_code == 404:
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return None
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# If no content, return nothing.
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if response.status_code == 204:
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return None
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try:
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module.raise_for_status(response)
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result = response.json()
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except getattr(json.decoder, 'JSONDecodeError', ValueError) as inst:
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module.fail_json(msg="Invalid JSON response with error: %s" % inst)
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if navigate_hash(result, ['error', 'errors']):
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module.fail_json(msg=navigate_hash(result, ['error', 'errors']))
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return result
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if __name__ == "__main__":
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main()
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