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https://github.com/ansible-collections/community.general.git
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165 lines
4.9 KiB
Python
165 lines
4.9 KiB
Python
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#!/usr/bin/python
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#
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# Scaleway user data management module
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#
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# Copyright (C) 2018 Online SAS.
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# https://www.scaleway.com
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#
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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 __future__ import absolute_import, division, print_function
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__metaclass__ = type
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DOCUMENTATION = '''
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---
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module: scaleway_user_data
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short_description: Scaleway user_data management module
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author: Remy Leone (@sieben)
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description:
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- "This module manages user_data on compute instances on Scaleway."
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- "It can be used to configure cloud-init for instance"
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extends_documentation_fragment:
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- community.general.scaleway
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options:
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server_id:
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description:
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- Scaleway Compute instance ID of the server
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required: true
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user_data:
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description:
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- User defined data. Typically used with `cloud-init`.
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- Pass your cloud-init script here as a string
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required: false
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region:
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description:
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- Scaleway compute zone
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required: true
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choices:
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- ams1
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- EMEA-NL-EVS
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- par1
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- EMEA-FR-PAR1
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'''
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EXAMPLES = '''
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- name: Update the cloud-init
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scaleway_user_data:
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server_id: '5a33b4ab-57dd-4eb6-8b0a-d95eb63492ce'
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region: ams1
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user_data:
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cloud-init: 'final_message: "Hello World!"'
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'''
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RETURN = '''
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'''
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from ansible.module_utils.basic import AnsibleModule
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from ansible_collections.community.general.plugins.module_utils.scaleway import SCALEWAY_LOCATION, scaleway_argument_spec, Scaleway
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def patch_user_data(compute_api, server_id, key, value):
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compute_api.module.debug("Starting patching user_data attributes")
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path = "servers/%s/user_data/%s" % (server_id, key)
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response = compute_api.patch(path=path, data=value, headers={"Content-type": "text/plain"})
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if not response.ok:
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msg = 'Error during user_data patching: %s %s' % (response.status_code, response.body)
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compute_api.module.fail_json(msg=msg)
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return response
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def delete_user_data(compute_api, server_id, key):
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compute_api.module.debug("Starting deleting user_data attributes: %s" % key)
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response = compute_api.delete(path="servers/%s/user_data/%s" % (server_id, key))
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if not response.ok:
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msg = 'Error during user_data deleting: (%s) %s' % response.status_code, response.body
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compute_api.module.fail_json(msg=msg)
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return response
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def get_user_data(compute_api, server_id, key):
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compute_api.module.debug("Starting patching user_data attributes")
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path = "servers/%s/user_data/%s" % (server_id, key)
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response = compute_api.get(path=path)
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if not response.ok:
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msg = 'Error during user_data patching: %s %s' % (response.status_code, response.body)
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compute_api.module.fail_json(msg=msg)
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return response.json
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def core(module):
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region = module.params["region"]
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server_id = module.params["server_id"]
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user_data = module.params["user_data"]
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changed = False
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module.params['api_url'] = SCALEWAY_LOCATION[region]["api_endpoint"]
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compute_api = Scaleway(module=module)
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user_data_list = compute_api.get(path="servers/%s/user_data" % server_id)
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if not user_data_list.ok:
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msg = 'Error during user_data fetching: %s %s' % user_data_list.status_code, user_data_list.body
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compute_api.module.fail_json(msg=msg)
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present_user_data_keys = user_data_list.json["user_data"]
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present_user_data = dict(
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(key, get_user_data(compute_api=compute_api, server_id=server_id, key=key))
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for key in present_user_data_keys
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)
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if present_user_data == user_data:
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module.exit_json(changed=changed, msg=user_data_list.json)
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# First we remove keys that are not defined in the wished user_data
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for key in present_user_data:
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if key not in user_data:
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changed = True
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if compute_api.module.check_mode:
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module.exit_json(changed=changed, msg={"status": "User-data of %s would be patched." % server_id})
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delete_user_data(compute_api=compute_api, server_id=server_id, key=key)
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# Then we patch keys that are different
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for key, value in user_data.items():
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if key not in present_user_data or user_data[key] != present_user_data[key]:
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changed = True
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if compute_api.module.check_mode:
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module.exit_json(changed=changed, msg={"status": "User-data of %s would be patched." % server_id})
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patch_user_data(compute_api=compute_api, server_id=server_id, key=key, value=value)
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module.exit_json(changed=changed, msg=user_data)
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def main():
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argument_spec = scaleway_argument_spec()
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argument_spec.update(dict(
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region=dict(required=True, choices=SCALEWAY_LOCATION.keys()),
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user_data=dict(type="dict"),
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server_id=dict(required=True),
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))
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module = AnsibleModule(
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argument_spec=argument_spec,
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supports_check_mode=True,
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)
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core(module)
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if __name__ == '__main__':
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main()
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