ansible-later/env_27/lib/python2.7/site-packages/ansible/module_utils/aws/cloudfront_facts.py
2019-04-11 13:00:36 +02:00

235 lines
11 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (c) 2017 Willem van Ketwich
#
# This module is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software. If not, see <http://www.gnu.org/licenses/>.
#
# Author:
# - Willem van Ketwich <willem@vanketwich.com.au>
#
# Common functionality to be used by the modules:
# - cloudfront_distribution
# - cloudfront_invalidation
# - cloudfront_origin_access_identity
"""
Common cloudfront facts shared between modules
"""
from ansible.module_utils.ec2 import get_aws_connection_info, boto3_conn
from ansible.module_utils.ec2 import boto3_tag_list_to_ansible_dict, camel_dict_to_snake_dict
try:
import botocore
except ImportError:
pass
class CloudFrontFactsServiceManager(object):
"""Handles CloudFront Facts Services"""
def __init__(self, module):
self.module = module
region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module, boto3=True)
self.client = boto3_conn(module, conn_type='client',
resource='cloudfront', region=region,
endpoint=ec2_url, **aws_connect_kwargs)
def get_distribution(self, distribution_id):
try:
return self.client.get_distribution(Id=distribution_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing distribution")
def get_distribution_config(self, distribution_id):
try:
return self.client.get_distribution_config(Id=distribution_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing distribution configuration")
def get_origin_access_identity(self, origin_access_identity_id):
try:
return self.client.get_cloud_front_origin_access_identity(Id=origin_access_identity_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing origin access identity")
def get_origin_access_identity_config(self, origin_access_identity_id):
try:
return self.client.get_cloud_front_origin_access_identity_config(Id=origin_access_identity_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing origin access identity configuration")
def get_invalidation(self, distribution_id, invalidation_id):
try:
return self.client.get_invalidation(DistributionId=distribution_id, Id=invalidation_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing invalidation")
def get_streaming_distribution(self, distribution_id):
try:
return self.client.get_streaming_distribution(Id=distribution_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing streaming distribution")
def get_streaming_distribution_config(self, distribution_id):
try:
return self.client.get_streaming_distribution_config(Id=distribution_id)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error describing streaming distribution")
def list_origin_access_identities(self):
try:
paginator = self.client.get_paginator('list_cloud_front_origin_access_identities')
result = paginator.paginate().build_full_result()['CloudFrontOriginAccessIdentityList']
return result.get('Items', [])
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error listing cloud front origin access identities")
def list_distributions(self, keyed=True):
try:
paginator = self.client.get_paginator('list_distributions')
result = paginator.paginate().build_full_result().get('DistributionList', {})
distribution_list = result.get('Items', [])
if not keyed:
return distribution_list
return self.keyed_list_helper(distribution_list)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error listing distributions")
def list_distributions_by_web_acl_id(self, web_acl_id):
try:
result = self.client.list_distributions_by_web_acl_id(WebAclId=web_acl_id)
distribution_list = result.get('DistributionList', {}).get('Items', [])
return self.keyed_list_helper(distribution_list)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error listing distributions by web acl id")
def list_invalidations(self, distribution_id):
try:
paginator = self.client.get_paginator('list_invalidations')
result = paginator.paginate(DistributionId=distribution_id).build_full_result()
return result.get('InvalidationList', {}).get('Items', [])
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error listing invalidations")
def list_streaming_distributions(self, keyed=True):
try:
paginator = self.client.get_paginator('list_streaming_distributions')
result = paginator.paginate().build_full_result()
streaming_distribution_list = result.get('StreamingDistributionList', {}).get('Items', [])
if not keyed:
return streaming_distribution_list
return self.keyed_list_helper(streaming_distribution_list)
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error listing streaming distributions")
def summary(self):
summary_dict = {}
summary_dict.update(self.summary_get_distribution_list(False))
summary_dict.update(self.summary_get_distribution_list(True))
summary_dict.update(self.summary_get_origin_access_identity_list())
return summary_dict
def summary_get_origin_access_identity_list(self):
try:
origin_access_identity_list = {'origin_access_identities': []}
origin_access_identities = self.list_origin_access_identities()
for origin_access_identity in origin_access_identities:
oai_id = origin_access_identity['Id']
oai_full_response = self.get_origin_access_identity(oai_id)
oai_summary = {'Id': oai_id, 'ETag': oai_full_response['ETag']}
origin_access_identity_list['origin_access_identities'].append(oai_summary)
return origin_access_identity_list
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error generating summary of origin access identities")
def summary_get_distribution_list(self, streaming=False):
try:
list_name = 'streaming_distributions' if streaming else 'distributions'
key_list = ['Id', 'ARN', 'Status', 'LastModifiedTime', 'DomainName', 'Comment', 'PriceClass', 'Enabled']
distribution_list = {list_name: []}
distributions = self.list_streaming_distributions(False) if streaming else self.list_distributions(False)
for dist in distributions:
temp_distribution = {}
for key_name in key_list:
temp_distribution[key_name] = dist[key_name]
temp_distribution['Aliases'] = [alias for alias in dist['Aliases'].get('Items', [])]
temp_distribution['ETag'] = self.get_etag_from_distribution_id(dist['Id'], streaming)
if not streaming:
temp_distribution['WebACLId'] = dist['WebACLId']
invalidation_ids = self.get_list_of_invalidation_ids_from_distribution_id(dist['Id'])
if invalidation_ids:
temp_distribution['Invalidations'] = invalidation_ids
resource_tags = self.client.list_tags_for_resource(Resource=dist['ARN'])
temp_distribution['Tags'] = boto3_tag_list_to_ansible_dict(resource_tags['Tags'].get('Items', []))
distribution_list[list_name].append(temp_distribution)
return distribution_list
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error generating summary of distributions")
except Exception as e:
self.module.fail_json_aws(e, msg="Error generating summary of distributions")
def get_etag_from_distribution_id(self, distribution_id, streaming):
distribution = {}
if not streaming:
distribution = self.get_distribution(distribution_id)
else:
distribution = self.get_streaming_distribution(distribution_id)
return distribution['ETag']
def get_list_of_invalidation_ids_from_distribution_id(self, distribution_id):
try:
invalidation_ids = []
invalidations = self.list_invalidations(distribution_id)
for invalidation in invalidations:
invalidation_ids.append(invalidation['Id'])
return invalidation_ids
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error getting list of invalidation ids")
def get_distribution_id_from_domain_name(self, domain_name):
try:
distribution_id = ""
distributions = self.list_distributions(False)
distributions += self.list_streaming_distributions(False)
for dist in distributions:
if 'Items' in dist['Aliases']:
for alias in dist['Aliases']['Items']:
if str(alias).lower() == domain_name.lower():
distribution_id = dist['Id']
break
return distribution_id
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error getting distribution id from domain name")
def get_aliases_from_distribution_id(self, distribution_id):
try:
distribution = self.get_distribution(distribution_id)
return distribution['DistributionConfig']['Aliases'].get('Items', [])
except botocore.exceptions.ClientError as e:
self.module.fail_json_aws(e, msg="Error getting list of aliases from distribution_id")
def keyed_list_helper(self, list_to_key):
keyed_list = dict()
for item in list_to_key:
distribution_id = item['Id']
if 'Items' in item['Aliases']:
aliases = item['Aliases']['Items']
for alias in aliases:
keyed_list.update({alias: item})
keyed_list.update({distribution_id: item})
return keyed_list