community.general/plugins/modules/github_webhook_info.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (c) 2018, Ansible Project
# 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: github_webhook_info
short_description: Query information about GitHub webhooks
description:
  - "Query information about GitHub webhooks"
requirements:
  - "PyGithub >= 1.3.5"
extends_documentation_fragment:
  - community.general.attributes
  - community.general.attributes.info_module
options:
  repository:
    description:
      - Full name of the repository to configure a hook for
    type: str
    required: true
    aliases:
      - repo
  user:
    description:
      - User to authenticate to GitHub as
    type: str
    required: true
  password:
    description:
      - Password to authenticate to GitHub with
    type: str
    required: false
  token:
    description:
      - Token to authenticate to GitHub with
    type: str
    required: false
  github_url:
    description:
      - Base URL of the github api
    type: str
    required: false
    default: https://api.github.com

author:
  - "Chris St. Pierre (@stpierre)"
'''

EXAMPLES = '''
- name: List hooks for a repository (password auth)
  community.general.github_webhook_info:
    repository: ansible/ansible
    user: "{{ github_user }}"
    password: "{{ github_password }}"
  register: ansible_webhooks

- name: List hooks for a repository on GitHub Enterprise (token auth)
  community.general.github_webhook_info:
    repository: myorg/myrepo
    user: "{{ github_user }}"
    token: "{{ github_user_api_token }}"
    github_url: https://github.example.com/api/v3/
  register: myrepo_webhooks
'''

RETURN = '''
---
hooks:
  description: A list of hooks that exist for the repo
  returned: always
  type: list
  elements: dict
  sample:
    - {
        "has_shared_secret": true,
        "url": "https://jenkins.example.com/ghprbhook/",
        "events": ["issue_comment", "pull_request"],
        "insecure_ssl": "1",
        "content_type": "json",
        "active": true,
        "id": 6206,
        "last_response": {"status": "active", "message": "OK", "code": 200}
      }
'''

import traceback

GITHUB_IMP_ERR = None
try:
    import github
    HAS_GITHUB = True
except ImportError:
    GITHUB_IMP_ERR = traceback.format_exc()
    HAS_GITHUB = False

from ansible.module_utils.basic import AnsibleModule, missing_required_lib
from ansible.module_utils.common.text.converters import to_native


def _munge_hook(hook_obj):
    retval = {
        "active": hook_obj.active,
        "events": hook_obj.events,
        "id": hook_obj.id,
        "url": hook_obj.url,
    }
    retval.update(hook_obj.config)
    retval["has_shared_secret"] = "secret" in retval
    if "secret" in retval:
        del retval["secret"]

    retval["last_response"] = hook_obj.last_response.raw_data
    return retval


def main():
    module = AnsibleModule(
        argument_spec=dict(
            repository=dict(type='str', required=True, aliases=["repo"]),
            user=dict(type='str', required=True),
            password=dict(type='str', required=False, no_log=True),
            token=dict(type='str', required=False, no_log=True),
            github_url=dict(
                type='str', required=False, default="https://api.github.com")),
        mutually_exclusive=(('password', 'token'), ),
        required_one_of=(("password", "token"), ),
        supports_check_mode=True)

    if not HAS_GITHUB:
        module.fail_json(msg=missing_required_lib('PyGithub'),
                         exception=GITHUB_IMP_ERR)

    try:
        github_conn = github.Github(
            module.params["user"],
            module.params.get("password") or module.params.get("token"),
            base_url=module.params["github_url"])
    except github.GithubException as err:
        module.fail_json(msg="Could not connect to GitHub at %s: %s" % (
            module.params["github_url"], to_native(err)))

    try:
        repo = github_conn.get_repo(module.params["repository"])
    except github.BadCredentialsException as err:
        module.fail_json(msg="Could not authenticate to GitHub at %s: %s" % (
            module.params["github_url"], to_native(err)))
    except github.UnknownObjectException as err:
        module.fail_json(
            msg="Could not find repository %s in GitHub at %s: %s" % (
                module.params["repository"], module.params["github_url"],
                to_native(err)))
    except Exception as err:
        module.fail_json(
            msg="Could not fetch repository %s from GitHub at %s: %s" %
            (module.params["repository"], module.params["github_url"],
             to_native(err)),
            exception=traceback.format_exc())

    try:
        hooks = [_munge_hook(h) for h in repo.get_hooks()]
    except github.GithubException as err:
        module.fail_json(
            msg="Unable to get hooks from repository %s: %s" %
            (module.params["repository"], to_native(err)),
            exception=traceback.format_exc())

    module.exit_json(changed=False, hooks=hooks)


if __name__ == '__main__':
    main()