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community.general/plugins/modules/source_control/bitbucket/bitbucket_access_key.py
Andrew Klychkov 41cfdda6a3
modules: fix examples to use FQCN (#644) 
* modules: fix examples to use FQCN

* fix

* fix

* fix
2020-07-13 21:50:31 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2019, Evgeniy Krysanov <evgeniy.krysanov@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = r'''
---
module: bitbucket_access_key
short_description: Manages Bitbucket repository access keys
description:
- Manages Bitbucket repository access keys (also called deploy keys).
author:
- Evgeniy Krysanov (@catcombo)
options:
client_id:
description:
- The OAuth consumer key.
- If not set the environment variable C(BITBUCKET_CLIENT_ID) will be used.
type: str
client_secret:
description:
- The OAuth consumer secret.
- If not set the environment variable C(BITBUCKET_CLIENT_SECRET) will be used.
type: str
repository:
description:
- The repository name.
type: str
required: true
username:
description:
- The repository owner.
type: str
required: true
key:
description:
- The SSH public key.
type: str
label:
description:
- The key label.
type: str
required: true
state:
description:
- Indicates desired state of the access key.
type: str
required: true
choices: [ absent, present ]
notes:
- Bitbucket OAuth consumer key and secret can be obtained from Bitbucket profile -> Settings -> Access Management -> OAuth.
- Bitbucket OAuth consumer should have permissions to read and administrate account repositories.
- Check mode is supported.
'''
EXAMPLES = r'''
- name: Create access key
community.general.bitbucket_access_key:
repository: 'bitbucket-repo'
username: bitbucket_username
key: '{{lookup("file", "bitbucket.pub") }}'
label: 'Bitbucket'
state: present
- name: Delete access key
community.general.bitbucket_access_key:
repository: bitbucket-repo
username: bitbucket_username
label: Bitbucket
state: absent
'''
RETURN = r''' # '''
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.source_control.bitbucket import BitbucketHelper
error_messages = {
'required_key': '`key` is required when the `state` is `present`',
'required_permission': 'OAuth consumer `client_id` should have permissions to read and administrate the repository',
'invalid_username_or_repo': 'Invalid `repository` or `username`',
'invalid_key': 'Invalid SSH key or key is already in use',
}
BITBUCKET_API_ENDPOINTS = {
'deploy-key-list': '%s/2.0/repositories/{username}/{repo_slug}/deploy-keys/' % BitbucketHelper.BITBUCKET_API_URL,
'deploy-key-detail': '%s/2.0/repositories/{username}/{repo_slug}/deploy-keys/{key_id}' % BitbucketHelper.BITBUCKET_API_URL,
}
def get_existing_deploy_key(module, bitbucket):
"""
Search for an existing deploy key on Bitbucket
with the label specified in module param `label`
:param module: instance of the :class:`AnsibleModule`
:param bitbucket: instance of the :class:`BitbucketHelper`
:return: existing deploy key or None if not found
:rtype: dict or None
Return example::
{
"id": 123,
"label": "mykey",
"created_on": "2019-03-23T10:15:21.517377+00:00",
"key": "ssh-rsa AAAAB3NzaC1yc2EAAAADA...AdkTg7HGqL3rlaDrEcWfL7Lu6TnhBdq5",
"type": "deploy_key",
"comment": "",
"last_used": None,
"repository": {
"links": {
"self": {
"href": "https://api.bitbucket.org/2.0/repositories/mleu/test"
},
"html": {
"href": "https://bitbucket.org/mleu/test"
},
"avatar": {
"href": "..."
}
},
"type": "repository",
"name": "test",
"full_name": "mleu/test",
"uuid": "{85d08b4e-571d-44e9-a507-fa476535aa98}"
},
"links": {
"self": {
"href": "https://api.bitbucket.org/2.0/repositories/mleu/test/deploy-keys/123"
}
},
}
"""
content = {
'next': BITBUCKET_API_ENDPOINTS['deploy-key-list'].format(
username=module.params['username'],
repo_slug=module.params['repository'],
)
}
# Look through the all response pages in search of deploy key we need
while 'next' in content:
info, content = bitbucket.request(
api_url=content['next'],
method='GET',
)
if info['status'] == 404:
module.fail_json(msg=error_messages['invalid_username_or_repo'])
if info['status'] == 403:
module.fail_json(msg=error_messages['required_permission'])
if info['status'] != 200:
module.fail_json(msg='Failed to retrieve the list of deploy keys: {0}'.format(info))
res = next(iter(filter(lambda v: v['label'] == module.params['label'], content['values'])), None)
if res is not None:
return res
return None
def create_deploy_key(module, bitbucket):
info, content = bitbucket.request(
api_url=BITBUCKET_API_ENDPOINTS['deploy-key-list'].format(
username=module.params['username'],
repo_slug=module.params['repository'],
),
method='POST',
data={
'key': module.params['key'],
'label': module.params['label'],
},
)
if info['status'] == 404:
module.fail_json(msg=error_messages['invalid_username_or_repo'])
if info['status'] == 403:
module.fail_json(msg=error_messages['required_permission'])
if info['status'] == 400:
module.fail_json(msg=error_messages['invalid_key'])
if info['status'] != 200:
module.fail_json(msg='Failed to create deploy key `{label}`: {info}'.format(
label=module.params['label'],
info=info,
))
def delete_deploy_key(module, bitbucket, key_id):
info, content = bitbucket.request(
api_url=BITBUCKET_API_ENDPOINTS['deploy-key-detail'].format(
username=module.params['username'],
repo_slug=module.params['repository'],
key_id=key_id,
),
method='DELETE',
)
if info['status'] == 404:
module.fail_json(msg=error_messages['invalid_username_or_repo'])
if info['status'] == 403:
module.fail_json(msg=error_messages['required_permission'])
if info['status'] != 204:
module.fail_json(msg='Failed to delete deploy key `{label}`: {info}'.format(
label=module.params['label'],
info=info,
))
def main():
argument_spec = BitbucketHelper.bitbucket_argument_spec()
argument_spec.update(
repository=dict(type='str', required=True),
username=dict(type='str', required=True),
key=dict(type='str'),
label=dict(type='str', required=True),
state=dict(type='str', choices=['present', 'absent'], required=True),
)
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
)
bitbucket = BitbucketHelper(module)
key = module.params['key']
state = module.params['state']
# Check parameters
if (key is None) and (state == 'present'):
module.fail_json(msg=error_messages['required_key'])
# Retrieve access token for authorized API requests
bitbucket.fetch_access_token()
# Retrieve existing deploy key (if any)
existing_deploy_key = get_existing_deploy_key(module, bitbucket)
changed = False
# Create new deploy key in case it doesn't exists
if not existing_deploy_key and (state == 'present'):
if not module.check_mode:
create_deploy_key(module, bitbucket)
changed = True
# Update deploy key if the old value does not match the new one
elif existing_deploy_key and (state == 'present'):
if not key.startswith(existing_deploy_key.get('key')):
if not module.check_mode:
# Bitbucket doesn't support update key for the same label,
# so we need to delete the old one first
delete_deploy_key(module, bitbucket, existing_deploy_key['id'])
create_deploy_key(module, bitbucket)
changed = True
# Delete deploy key
elif existing_deploy_key and (state == 'absent'):
if not module.check_mode:
delete_deploy_key(module, bitbucket, existing_deploy_key['id'])
changed = True
module.exit_json(changed=changed)
if __name__ == '__main__':
main()
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