관리-도구

편집 파일: bitbucket_access_key.py

# -*- coding: utf-8 -*-

# Copyright (c) 2019, Evgeniy Krysanov <evgeniy.krysanov@gmail.com>
# 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 = 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)
extends_documentation_fragment:
  - community.general.bitbucket
  - community.general.attributes
attributes:
  check_mode:
    support: full
  diff_mode:
    support: none
options:
  repository:
    description:
      - The repository name.
    type: str
    required: true
  workspace:
    description:
      - The repository owner.
      - "B(Note:) O(ignore:username) used to be an alias of this option. Since community.general 6.0.0 it is an alias of O(user)."
    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 or App password 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'
    workspace: bitbucket_workspace
    key: '{{lookup("file", "bitbucket.pub") }}'
    label: 'Bitbucket'
    state: present

- name: Delete access key
  community.general.bitbucket_access_key:
    repository: bitbucket-repo
    workspace: bitbucket_workspace
    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_workspace_or_repo': 'Invalid `repository` or `workspace`',
    'invalid_key': 'Invalid SSH key or key is already in use',
}

BITBUCKET_API_ENDPOINTS = {
    'deploy-key-list': '%s/2.0/repositories/{workspace}/{repo_slug}/deploy-keys/' % BitbucketHelper.BITBUCKET_API_URL,
    'deploy-key-detail': '%s/2.0/repositories/{workspace}/{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(
            workspace=module.params['workspace'],
            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_workspace_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(
            workspace=module.params['workspace'],
            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_workspace_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(
            workspace=module.params['workspace'],
            repo_slug=module.params['repository'],
            key_id=key_id,
        ),
        method='DELETE',
    )

if info['status'] == 404:
        module.fail_json(msg=error_messages['invalid_workspace_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),
        workspace=dict(
            type='str', required=True,
        ),
        key=dict(type='str', no_log=False),
        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,
        required_one_of=BitbucketHelper.bitbucket_required_one_of(),
        required_together=BitbucketHelper.bitbucket_required_together(),
    )

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()