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community.general/plugins/modules/scaleway_container_registry.py
2023-10-25 23:01:32 +02:00

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8.1 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Scaleway Container registry management module
#
# Copyright (c) 2022, Guillaume MARTINEZ <lunik@tiwabbit.fr>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: scaleway_container_registry
short_description: Scaleway Container registry management module
version_added: 5.8.0
author: Guillaume MARTINEZ (@Lunik)
description:
- This module manages container registries on Scaleway account.
extends_documentation_fragment:
- community.general.scaleway
- community.general.scaleway_waitable_resource
- community.general.attributes
attributes:
check_mode:
support: full
diff_mode:
support: none
options:
state:
type: str
description:
- Indicate desired state of the container registry.
default: present
choices:
- present
- absent
project_id:
type: str
description:
- Project identifier.
required: true
region:
type: str
description:
- Scaleway region to use (for example V(fr-par)).
required: true
choices:
- fr-par
- nl-ams
- pl-waw
name:
type: str
description:
- Name of the container registry.
required: true
description:
description:
- Description of the container registry.
type: str
default: ''
privacy_policy:
type: str
description:
- Default visibility policy.
- Everyone will be able to pull images from a V(public) registry.
choices:
- public
- private
default: private
'''
EXAMPLES = '''
- name: Create a container registry
community.general.scaleway_container_registry:
project_id: '{{ scw_project }}'
state: present
region: fr-par
name: my-awesome-container-registry
register: container_registry_creation_task
- name: Make sure container registry is deleted
community.general.scaleway_container_registry:
project_id: '{{ scw_project }}'
state: absent
region: fr-par
name: my-awesome-container-registry
'''
RETURN = '''
container_registry:
description: The container registry information.
returned: when O(state=present)
type: dict
sample:
created_at: "2022-10-14T09:51:07.949716Z"
description: Managed by Ansible
endpoint: rg.fr-par.scw.cloud/my-awesome-registry
id: 0d7d5270-7864-49c2-920b-9fd6731f3589
image_count: 0
is_public: false
name: my-awesome-registry
organization_id: 10697b59-5c34-4d24-8d15-9ff2d3b89f58
project_id: 3da4f0b2-06be-4773-8ec4-5dfa435381be
region: fr-par
size: 0
status: ready
status_message: ""
updated_at: "2022-10-14T09:51:07.949716Z"
'''
from ansible_collections.community.general.plugins.module_utils.scaleway import (
SCALEWAY_REGIONS, scaleway_argument_spec, Scaleway,
scaleway_waitable_resource_argument_spec, resource_attributes_should_be_changed
)
from ansible.module_utils.basic import AnsibleModule
STABLE_STATES = (
"ready",
"absent"
)
MUTABLE_ATTRIBUTES = (
"description",
"is_public"
)
def payload_from_wished_cr(wished_cr):
payload = {
"project_id": wished_cr["project_id"],
"name": wished_cr["name"],
"description": wished_cr["description"],
"is_public": wished_cr["privacy_policy"] == "public"
}
return payload
def absent_strategy(api, wished_cr):
changed = False
cr_list = api.fetch_all_resources("namespaces")
cr_lookup = dict((cr["name"], cr)
for cr in cr_list)
if wished_cr["name"] not in cr_lookup:
return changed, {}
target_cr = cr_lookup[wished_cr["name"]]
changed = True
if api.module.check_mode:
return changed, {"status": "Container registry would be destroyed"}
api.wait_to_complete_state_transition(resource=target_cr, stable_states=STABLE_STATES, force_wait=True)
response = api.delete(path=api.api_path + "/%s" % target_cr["id"])
if not response.ok:
api.module.fail_json(msg='Error deleting container registry [{0}: {1}]'.format(
response.status_code, response.json))
api.wait_to_complete_state_transition(resource=target_cr, stable_states=STABLE_STATES)
return changed, response.json
def present_strategy(api, wished_cr):
changed = False
cr_list = api.fetch_all_resources("namespaces")
cr_lookup = dict((cr["name"], cr)
for cr in cr_list)
payload_cr = payload_from_wished_cr(wished_cr)
if wished_cr["name"] not in cr_lookup:
changed = True
if api.module.check_mode:
return changed, {"status": "A container registry would be created."}
# Create container registry
api.warn(payload_cr)
creation_response = api.post(path=api.api_path,
data=payload_cr)
if not creation_response.ok:
msg = "Error during container registry creation: %s: '%s' (%s)" % (creation_response.info['msg'],
creation_response.json['message'],
creation_response.json)
api.module.fail_json(msg=msg)
api.wait_to_complete_state_transition(resource=creation_response.json, stable_states=STABLE_STATES)
response = api.get(path=api.api_path + "/%s" % creation_response.json["id"])
return changed, response.json
target_cr = cr_lookup[wished_cr["name"]]
patch_payload = resource_attributes_should_be_changed(target=target_cr,
wished=payload_cr,
verifiable_mutable_attributes=MUTABLE_ATTRIBUTES,
mutable_attributes=MUTABLE_ATTRIBUTES)
if not patch_payload:
return changed, target_cr
changed = True
if api.module.check_mode:
return changed, {"status": "Container registry attributes would be changed."}
cr_patch_response = api.patch(path=api.api_path + "/%s" % target_cr["id"],
data=patch_payload)
if not cr_patch_response.ok:
api.module.fail_json(msg='Error during container registry attributes update: [{0}: {1}]'.format(
cr_patch_response.status_code, cr_patch_response.json['message']))
api.wait_to_complete_state_transition(resource=target_cr, stable_states=STABLE_STATES)
response = api.get(path=api.api_path + "/%s" % target_cr["id"])
return changed, response.json
state_strategy = {
"present": present_strategy,
"absent": absent_strategy
}
def core(module):
region = module.params["region"]
wished_container_registry = {
"state": module.params["state"],
"project_id": module.params["project_id"],
"name": module.params["name"],
"description": module.params['description'],
"privacy_policy": module.params['privacy_policy']
}
api = Scaleway(module=module)
api.api_path = "registry/v1/regions/%s/namespaces" % region
changed, summary = state_strategy[wished_container_registry["state"]](api=api, wished_cr=wished_container_registry)
module.exit_json(changed=changed, container_registry=summary)
def main():
argument_spec = scaleway_argument_spec()
argument_spec.update(scaleway_waitable_resource_argument_spec())
argument_spec.update(dict(
state=dict(type='str', default='present', choices=['absent', 'present']),
project_id=dict(type='str', required=True),
region=dict(type='str', required=True, choices=SCALEWAY_REGIONS),
name=dict(type='str', required=True),
description=dict(type='str', default=''),
privacy_policy=dict(type='str', default='private', choices=['public', 'private'])
))
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
)
core(module)
if __name__ == '__main__':
main()