#!/usr/bin/python # # Copyright: (c) 2018, Ansible Project # 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 = ''' --- module: github_webhook short_description: Manage GitHub webhooks description: - "Create and delete GitHub webhooks" requirements: - "PyGithub >= 1.3.5" options: repository: description: - Full name of the repository to configure a hook for required: true aliases: - repo url: description: - URL to which payloads will be delivered required: true content_type: description: - The media type used to serialize the payloads required: false choices: [ form, json ] default: form secret: description: - The shared secret between GitHub and the payload URL. required: false insecure_ssl: description: - > Flag to indicate that GitHub should skip SSL verification when calling the hook. required: false type: bool default: false events: description: - > A list of GitHub events the hook is triggered for. Events are listed at U(https://developer.github.com/v3/activity/events/types/). Required unless C(state) is C(absent) required: false active: description: - Whether or not the hook is active required: false type: bool default: true state: description: - Whether the hook should be present or absent required: false choices: [ absent, present ] default: present user: description: - User to authenticate to GitHub as required: true password: description: - Password to authenticate to GitHub with required: false token: description: - Token to authenticate to GitHub with required: false github_url: description: - Base URL of the GitHub API required: false default: https://api.github.com author: - "Chris St. Pierre (@stpierre)" ''' EXAMPLES = ''' - name: create a new webhook that triggers on push (password auth) github_webhook: repository: ansible/ansible url: https://www.example.com/hooks/ events: - push user: "{{ github_user }}" password: "{{ github_password }}" - name: Create a new webhook in a github enterprise installation with multiple event triggers (token auth) github_webhook: repository: myorg/myrepo url: https://jenkins.example.com/ghprbhook/ content_type: json secret: "{{ github_shared_secret }}" insecure_ssl: True events: - issue_comment - pull_request user: "{{ github_user }}" token: "{{ github_user_api_token }}" github_url: https://github.example.com - name: Delete a webhook (password auth) github_webhook: repository: ansible/ansible url: https://www.example.com/hooks/ state: absent user: "{{ github_user }}" password: "{{ github_password }}" ''' RETURN = ''' --- hook_id: description: The GitHub ID of the hook created/updated returned: when state is 'present' type: int sample: 6206 ''' 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._text import to_native def _create_hook_config(module): return { "url": module.params["url"], "content_type": module.params["content_type"], "secret": module.params.get("secret"), "insecure_ssl": "1" if module.params["insecure_ssl"] else "0" } def create_hook(repo, module): config = _create_hook_config(module) try: hook = repo.create_hook( name="web", config=config, events=module.params["events"], active=module.params["active"]) except github.GithubException as err: module.fail_json(msg="Unable to create hook for repository %s: %s" % ( repo.full_name, to_native(err))) data = {"hook_id": hook.id} return True, data def update_hook(repo, hook, module): config = _create_hook_config(module) try: hook.update() hook.edit( name="web", config=config, events=module.params["events"], active=module.params["active"]) changed = hook.update() except github.GithubException as err: module.fail_json(msg="Unable to modify hook for repository %s: %s" % ( repo.full_name, to_native(err))) data = {"hook_id": hook.id} return changed, data def main(): module = AnsibleModule( argument_spec=dict( repository=dict(type='str', required=True, aliases=['repo']), url=dict(type='str', required=True), content_type=dict( type='str', choices=('json', 'form'), required=False, default='form'), secret=dict(type='str', required=False, no_log=True), insecure_ssl=dict(type='bool', required=False, default=False), events=dict(type='list', elements='str', required=False), active=dict(type='bool', required=False, default=True), state=dict( type='str', required=False, choices=('absent', 'present'), default='present'), 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"),), required_if=(("state", "present", ("events",)),), ) 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()) hook = None try: for hook in repo.get_hooks(): if hook.config.get("url") == module.params["url"]: break else: hook = None except github.GithubException as err: module.fail_json(msg="Unable to get hooks from repository %s: %s" % ( module.params["repository"], to_native(err))) changed = False data = {} if hook is None and module.params["state"] == "present": changed, data = create_hook(repo, module) elif hook is not None and module.params["state"] == "absent": try: hook.delete() except github.GithubException as err: module.fail_json( msg="Unable to delete hook from repository %s: %s" % ( repo.full_name, to_native(err))) else: changed = True elif hook is not None and module.params["state"] == "present": changed, data = update_hook(repo, hook, module) # else, there is no hook and we want there to be no hook module.exit_json(changed=changed, **data) if __name__ == '__main__': main()