mirror of
https://github.com/thegeeklab/ansible-later.git
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228 lines
7.2 KiB
Python
228 lines
7.2 KiB
Python
#!/usr/bin/python
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# 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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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'
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}
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DOCUMENTATION = '''
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---
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module: aws_elasticbeanstalk_app
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short_description: create, update, and delete an elastic beanstalk application
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version_added: "2.5"
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description:
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- "creates, updates, deletes beanstalk applications if app_name is provided"
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options:
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app_name:
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description:
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- name of the beanstalk application you wish to manage
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aliases: [ 'name' ]
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description:
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description:
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- the description of the application
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state:
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description:
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- whether to ensure the application is present or absent
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default: present
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choices: ['absent','present']
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terminate_by_force:
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description:
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- when set to true, running environments will be terminated before deleting the application
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default: false
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author:
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- Harpreet Singh (@hsingh)
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- Stephen Granger (@viper233)
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extends_documentation_fragment:
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- aws
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- ec2
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'''
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EXAMPLES = '''
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# Create or update an application
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- aws_elasticbeanstalk_app:
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app_name: Sample_App
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description: "Hello World App"
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state: present
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# Delete application
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- aws_elasticbeanstalk_app:
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app_name: Sample_App
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state: absent
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'''
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RETURN = '''
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app:
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description: beanstalk application
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returned: always
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type: dict
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sample: {
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"ApplicationName": "app-name",
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"ConfigurationTemplates": [],
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"DateCreated": "2016-12-28T14:50:03.185000+00:00",
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"DateUpdated": "2016-12-28T14:50:03.185000+00:00",
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"Description": "description",
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"Versions": [
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"1.0.0",
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"1.0.1"
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]
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}
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output:
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description: message indicating what change will occur
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returned: in check mode
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type: string
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sample: App is up-to-date
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'''
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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 # handled by AnsibleAWSModule
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from ansible.module_utils.aws.core import AnsibleAWSModule
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from ansible.module_utils.ec2 import boto3_conn, ec2_argument_spec, get_aws_connection_info
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def describe_app(ebs, app_name, module):
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apps = list_apps(ebs, app_name, module)
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return None if len(apps) != 1 else apps[0]
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def list_apps(ebs, app_name, module):
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try:
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if app_name is not None:
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apps = ebs.describe_applications(ApplicationNames=[app_name])
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else:
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apps = ebs.describe_applications()
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e, msg="Could not describe application")
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return apps.get("Applications", [])
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def check_app(ebs, app, module):
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app_name = module.params['app_name']
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description = module.params['description']
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state = module.params['state']
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terminate_by_force = module.params['terminate_by_force']
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result = {}
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if state == 'present' and app is None:
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result = dict(changed=True, output="App would be created")
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elif state == 'present' and app.get("Description", None) != description:
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result = dict(changed=True, output="App would be updated", app=app)
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elif state == 'present' and app.get("Description", None) == description:
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result = dict(changed=False, output="App is up-to-date", app=app)
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elif state == 'absent' and app is None:
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result = dict(changed=False, output="App does not exist", app={})
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elif state == 'absent' and app is not None:
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result = dict(changed=True, output="App will be deleted", app=app)
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elif state == 'absent' and app is not None and terminate_by_force is True:
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result = dict(changed=True, output="Running environments terminated before the App will be deleted", app=app)
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module.exit_json(**result)
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def filter_empty(**kwargs):
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retval = {}
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for k, v in kwargs.items():
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if v:
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retval[k] = v
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return retval
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def main():
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argument_spec = ec2_argument_spec()
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argument_spec.update(
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dict(
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app_name=dict(aliases=['name'], type='str', required=False),
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description=dict(),
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state=dict(choices=['present', 'absent'], default='present'),
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terminate_by_force=dict(type='bool', default=False, required=False)
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)
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)
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module = AnsibleAWSModule(argument_spec=argument_spec, supports_check_mode=True)
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app_name = module.params['app_name']
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description = module.params['description']
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state = module.params['state']
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terminate_by_force = module.params['terminate_by_force']
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if app_name is None:
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module.fail_json(msg='Module parameter "app_name" is required')
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result = {}
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region, ec2_url, aws_connect_params = get_aws_connection_info(module, boto3=True)
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ebs = boto3_conn(module, conn_type='client', resource='elasticbeanstalk',
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region=region, endpoint=ec2_url, **aws_connect_params)
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app = describe_app(ebs, app_name, module)
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if module.check_mode:
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check_app(ebs, app, module)
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module.fail_json(msg='ASSERTION FAILURE: check_app() should not return control.')
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if state == 'present':
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if app is None:
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try:
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create_app = ebs.create_application(**filter_empty(ApplicationName=app_name,
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Description=description))
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e, msg="Could not create application")
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app = describe_app(ebs, app_name, module)
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result = dict(changed=True, app=app)
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else:
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if app.get("Description", None) != description:
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try:
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if not description:
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ebs.update_application(ApplicationName=app_name)
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else:
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ebs.update_application(ApplicationName=app_name, Description=description)
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except (BotoCoreError, ClientError) as e:
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module.fail_json_aws(e, msg="Could not update application")
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app = describe_app(ebs, app_name, module)
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result = dict(changed=True, app=app)
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else:
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result = dict(changed=False, app=app)
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else:
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if app is None:
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result = dict(changed=False, output='Application not found', app={})
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else:
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try:
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if terminate_by_force:
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# Running environments will be terminated before deleting the application
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ebs.delete_application(ApplicationName=app_name, TerminateEnvByForce=terminate_by_force)
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else:
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ebs.delete_application(ApplicationName=app_name)
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changed = True
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except BotoCoreError as e:
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module.fail_json_aws(e, msg="Cannot terminate app")
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except ClientError as e:
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if 'It is currently pending deletion.' not in e.response['Error']['Message']:
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module.fail_json_aws(e, msg="Cannot terminate app")
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else:
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changed = False
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result = dict(changed=changed, app=app)
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module.exit_json(**result)
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if __name__ == '__main__':
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main()
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