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https://github.com/ansible-collections/community.general.git
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8deced3e04
* Add execute bit sanity test and apply fixes. * Add shebang test for `lib` dirs and apply fixes. * Shebang and execute bit cleanup.
109 lines
3.3 KiB
Python
109 lines
3.3 KiB
Python
# Copyright (c) 2017 Ansible Project
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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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from ansible.module_utils.ec2 import AWSRetry
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# Non-ansible imports
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try:
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from botocore.exceptions import BotoCoreError, ClientError
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except ImportError:
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pass
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def get_elb(connection, module, elb_name):
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"""
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Get an ELB based on name. If not found, return None.
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:param connection: AWS boto3 elbv2 connection
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:param module: Ansible module
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:param elb_name: Name of load balancer to get
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:return: boto3 ELB dict or None if not found
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"""
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try:
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return _get_elb(connection, module, elb_name)
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e)
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@AWSRetry.jittered_backoff()
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def _get_elb(connection, module, elb_name):
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"""
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Get an ELB based on name using AWSRetry. If not found, return None.
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:param connection: AWS boto3 elbv2 connection
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:param module: Ansible module
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:param elb_name: Name of load balancer to get
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:return: boto3 ELB dict or None if not found
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"""
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try:
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load_balancer_paginator = connection.get_paginator('describe_load_balancers')
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return (load_balancer_paginator.paginate(Names=[elb_name]).build_full_result())['LoadBalancers'][0]
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except (BotoCoreError, ClientError) as e:
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if e.response['Error']['Code'] == 'LoadBalancerNotFound':
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return None
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else:
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raise e
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def get_elb_listener(connection, module, elb_arn, listener_port):
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"""
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Get an ELB listener based on the port provided. If not found, return None.
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:param connection: AWS boto3 elbv2 connection
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:param module: Ansible module
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:param elb_arn: ARN of the ELB to look at
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:param listener_port: Port of the listener to look for
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:return: boto3 ELB listener dict or None if not found
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"""
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try:
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listener_paginator = connection.get_paginator('describe_listeners')
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listeners = (AWSRetry.jittered_backoff()(listener_paginator.paginate)(LoadBalancerArn=elb_arn).build_full_result())['Listeners']
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e)
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l = None
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for listener in listeners:
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if listener['Port'] == listener_port:
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l = listener
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break
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return l
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def get_elb_listener_rules(connection, module, listener_arn):
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"""
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Get rules for a particular ELB listener using the listener ARN.
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:param connection: AWS boto3 elbv2 connection
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:param module: Ansible module
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:param listener_arn: ARN of the ELB listener
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:return: boto3 ELB rules list
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"""
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try:
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return AWSRetry.jittered_backoff()(connection.describe_rules)(ListenerArn=listener_arn)['Rules']
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e)
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def convert_tg_name_to_arn(connection, module, tg_name):
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"""
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Get ARN of a target group using the target group's name
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:param connection: AWS boto3 elbv2 connection
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:param module: Ansible module
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:param tg_name: Name of the target group
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:return: target group ARN string
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"""
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try:
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response = AWSRetry.jittered_backoff()(connection.describe_target_groups)(Names=[tg_name])
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e)
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tg_arn = response['TargetGroups'][0]['TargetGroupArn']
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return tg_arn
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