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community.general/plugins/modules/cloud/google/gcp_compute_firewall_info.py
Ansible Core Team aebc1b03fd Initial commit
2020-03-09 09:11:07 +00:00

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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_firewall_info
description:
- Gather info for GCP Firewall
short_description: Gather info for GCP Firewall
author: Google Inc. (@googlecloudplatform)
requirements:
- python >= 2.6
- requests >= 2.18.4
- google-auth >= 1.3.0
options:
filters:
description:
- A list of filter value pairs. Available filters are listed here U(https://cloud.google.com/sdk/gcloud/reference/topic/filters).
- Each additional filter in the list will act be added as an AND condition (filter1
and filter2) .
type: list
project:
description:
- The Google Cloud Platform project to use.
type: str
auth_kind:
description:
- The type of credential used.
type: str
required: true
choices:
- application
- machineaccount
- serviceaccount
service_account_contents:
description:
- The contents of a Service Account JSON file, either in a dictionary or as a
JSON string that represents it.
type: jsonarg
service_account_file:
description:
- The path of a Service Account JSON file if serviceaccount is selected as type.
type: path
service_account_email:
description:
- An optional service account email address if machineaccount is selected and
the user does not wish to use the default email.
type: str
scopes:
description:
- Array of scopes to be used
type: list
env_type:
description:
- Specifies which Ansible environment you're running this module within.
- This should not be set unless you know what you're doing.
- This only alters the User Agent string for any API requests.
type: str
notes:
- for authentication, you can set service_account_file using the C(gcp_service_account_file)
env variable.
- for authentication, you can set service_account_contents using the C(GCP_SERVICE_ACCOUNT_CONTENTS)
env variable.
- For authentication, you can set service_account_email using the C(GCP_SERVICE_ACCOUNT_EMAIL)
env variable.
- For authentication, you can set auth_kind using the C(GCP_AUTH_KIND) env variable.
- For authentication, you can set scopes using the C(GCP_SCOPES) env variable.
- Environment variables values will only be used if the playbook values are not set.
- The I(service_account_email) and I(service_account_file) options are mutually exclusive.
'''
EXAMPLES = '''
- name: get info on a firewall
gcp_compute_firewall_info:
filters:
- name = test_object
project: test_project
auth_kind: serviceaccount
service_account_file: "/tmp/auth.pem"
'''
RETURN = '''
resources:
description: List of resources
returned: always
type: complex
contains:
allowed:
description:
- The list of ALLOW rules specified by this firewall. Each rule specifies a
protocol and port-range tuple that describes a permitted connection.
returned: success
type: complex
contains:
ip_protocol:
description:
- The IP protocol to which this rule applies. The protocol type is required
when creating a firewall rule. This value can either be one of the following
well known protocol strings (tcp, udp, icmp, esp, ah, sctp), or the IP
protocol number.
returned: success
type: str
ports:
description:
- An optional list of ports to which this rule applies. This field is only
applicable for UDP or TCP protocol. Each entry must be either an integer
or a range. If not specified, this rule applies to connections through
any port.
- 'Example inputs include: ["22"], ["80","443"], and ["12345-12349"].'
returned: success
type: list
creationTimestamp:
description:
- Creation timestamp in RFC3339 text format.
returned: success
type: str
denied:
description:
- The list of DENY rules specified by this firewall. Each rule specifies a protocol
and port-range tuple that describes a denied connection.
returned: success
type: complex
contains:
ip_protocol:
description:
- The IP protocol to which this rule applies. The protocol type is required
when creating a firewall rule. This value can either be one of the following
well known protocol strings (tcp, udp, icmp, esp, ah, sctp), or the IP
protocol number.
returned: success
type: str
ports:
description:
- An optional list of ports to which this rule applies. This field is only
applicable for UDP or TCP protocol. Each entry must be either an integer
or a range. If not specified, this rule applies to connections through
any port.
- 'Example inputs include: ["22"], ["80","443"], and ["12345-12349"].'
returned: success
type: list
description:
description:
- An optional description of this resource. Provide this property when you create
the resource.
returned: success
type: str
destinationRanges:
description:
- If destination ranges are specified, the firewall will apply only to traffic
that has destination IP address in these ranges. These ranges must be expressed
in CIDR format. Only IPv4 is supported.
returned: success
type: list
direction:
description:
- 'Direction of traffic to which this firewall applies; default is INGRESS.
Note: For INGRESS traffic, it is NOT supported to specify destinationRanges;
For EGRESS traffic, it is NOT supported to specify sourceRanges OR sourceTags.'
returned: success
type: str
disabled:
description:
- Denotes whether the firewall rule is disabled, i.e not applied to the network
it is associated with. When set to true, the firewall rule is not enforced
and the network behaves as if it did not exist. If this is unspecified, the
firewall rule will be enabled.
returned: success
type: bool
logConfig:
description:
- This field denotes whether to enable logging for a particular firewall rule.
If logging is enabled, logs will be exported to Stackdriver.
returned: success
type: complex
contains:
enableLogging:
description:
- This field denotes whether to enable logging for a particular firewall
rule. If logging is enabled, logs will be exported to Stackdriver.
returned: success
type: bool
id:
description:
- The unique identifier for the resource.
returned: success
type: int
name:
description:
- Name of the resource. Provided by the client when the resource is created.
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
network:
description:
- 'URL of the network resource for this firewall rule. If not specified when
creating a firewall rule, the default network is used: global/networks/default
If you choose to specify this property, you can specify the network as a full
or partial URL. For example, the following are all valid URLs: https://www.googleapis.com/compute/v1/projects/myproject/global/
networks/my-network projects/myproject/global/networks/my-network global/networks/default
.'
returned: success
type: dict
priority:
description:
- Priority for this rule. This is an integer between 0 and 65535, both inclusive.
When not specified, the value assumed is 1000. Relative priorities determine
precedence of conflicting rules. Lower value of priority implies higher precedence
(eg, a rule with priority 0 has higher precedence than a rule with priority
1). DENY rules take precedence over ALLOW rules having equal priority.
returned: success
type: int
sourceRanges:
description:
- If source ranges are specified, the firewall will apply only to traffic that
has source IP address in these ranges. These ranges must be expressed in CIDR
format. One or both of sourceRanges and sourceTags may be set. If both properties
are set, the firewall will apply to traffic that has source IP address within
sourceRanges OR the source IP that belongs to a tag listed in the sourceTags
property. The connection does not need to match both properties for the firewall
to apply. Only IPv4 is supported.
returned: success
type: list
sourceServiceAccounts:
description:
- If source service accounts are specified, the firewall will apply only to
traffic originating from an instance with a service account in this list.
Source service accounts cannot be used to control traffic to an instance's
external IP address because service accounts are associated with an instance,
not an IP address. sourceRanges can be set at the same time as sourceServiceAccounts.
If both are set, the firewall will apply to traffic that has source IP address
within sourceRanges OR the source IP belongs to an instance with service account
listed in sourceServiceAccount. The connection does not need to match both
properties for the firewall to apply. sourceServiceAccounts cannot be used
at the same time as sourceTags or targetTags.
returned: success
type: list
sourceTags:
description:
- If source tags are specified, the firewall will apply only to traffic with
source IP that belongs to a tag listed in source tags. Source tags cannot
be used to control traffic to an instance's external IP address. Because tags
are associated with an instance, not an IP address. One or both of sourceRanges
and sourceTags may be set. If both properties are set, the firewall will apply
to traffic that has source IP address within sourceRanges OR the source IP
that belongs to a tag listed in the sourceTags property. The connection does
not need to match both properties for the firewall to apply.
returned: success
type: list
targetServiceAccounts:
description:
- A list of service accounts indicating sets of instances located in the network
that may make network connections as specified in allowed[].
- targetServiceAccounts cannot be used at the same time as targetTags or sourceTags.
If neither targetServiceAccounts nor targetTags are specified, the firewall
rule applies to all instances on the specified network.
returned: success
type: list
targetTags:
description:
- A list of instance tags indicating sets of instances located in the network
that may make network connections as specified in allowed[].
- If no targetTags are specified, the firewall rule applies to all instances
on the specified network.
returned: success
type: list
'''
################################################################################
# Imports
################################################################################
from ansible_collections.google.cloud.plugins.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest
import json
################################################################################
# Main
################################################################################
def main():
module = GcpModule(argument_spec=dict(filters=dict(type='list', elements='str')))
if not module.params['scopes']:
module.params['scopes'] = ['https://www.googleapis.com/auth/compute']
return_value = {'resources': fetch_list(module, collection(module), query_options(module.params['filters']))}
module.exit_json(**return_value)
def collection(module):
return "https://www.googleapis.com/compute/v1/projects/{project}/global/firewalls".format(**module.params)
def fetch_list(module, link, query):
auth = GcpSession(module, 'compute')
return auth.list(link, return_if_object, array_name='items', params={'filter': query})
def query_options(filters):
if not filters:
return ''
if len(filters) == 1:
return filters[0]
else:
queries = []
for f in filters:
# For multiple queries, all queries should have ()
if f[0] != '(' and f[-1] != ')':
queries.append("(%s)" % ''.join(f))
else:
queries.append(f)
return ' '.join(queries)
def return_if_object(module, response):
# If not found, return nothing.
if 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
if __name__ == "__main__":
main()
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