158 lines
5.9 KiB
Python
158 lines
5.9 KiB
Python
import json
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import re
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from buildbot.util import bytes2unicode
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from buildbot.www.hooks.base import BaseHookHandler
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from twisted.python import log
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from dateutil.parser import parse as dateparse
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_HEADER_EVENT_TYPE = 'X-Gitea-Event'
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class GiteaHandler(BaseHookHandler):
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def process_push(self, payload, event_type, codebase):
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refname = payload["ref"]
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changes = []
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# We only care about regular heads or tags
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match = re.match(r"^refs/(heads|tags)/(.+)$", refname)
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if not match:
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log.msg("Ignoring refname '{}': Not a branch or tag".format(refname))
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return changes
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branch = match.group(2)
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repository = payload['repository']
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repo_url = repository['ssh_url']
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project = repository['full_name']
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commits = payload['commits']
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if isinstance(self.options, dict) and self.options.get('onlyIncludePushCommit', False):
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commits = commits[:1]
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for commit in commits:
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timestamp = dateparse(commit['timestamp'])
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change = {
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'author': '{} <{}>'.format(commit['author']['name'],
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commit['author']['email']),
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'comments': commit['message'],
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'revision': commit['id'],
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'when_timestamp': timestamp,
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'branch': branch,
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'revlink': commit['url'],
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'repository': repo_url,
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'project': project,
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'category': event_type,
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'properties': {
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'event': event_type,
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'repository_name': repository['name'],
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'owner': repository["owner"]["username"]
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},
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}
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if codebase is not None:
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change['codebase'] = codebase
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changes.insert(0, change)
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return changes
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def process_pull_request(self, payload, event_type, codebase):
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action = payload['action']
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# Only handle potential new stuff, ignore close/.
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# Merge itself is handled by the regular branch push message
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if action not in ['opened', 'synchronized', 'edited', 'reopened']:
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log.msg("Gitea Pull Request event '{}' ignored".format(action))
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return []
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pull_request = payload['pull_request']
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if not pull_request['mergeable']:
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log.msg("Gitea Pull Request ignored because it is not mergeable.")
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return []
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if pull_request['merged']:
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log.msg("Gitea Pull Request ignored because it is already merged.")
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return []
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timestamp = dateparse(pull_request['updated_at'])
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base = pull_request['base']
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head = pull_request['head']
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repository = payload['repository']
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change = {
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'author': '{} <{}>'.format(pull_request['user']['full_name'],
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pull_request['user']['email']),
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'comments': 'PR#{}: {}\n\n{}'.format(
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pull_request['number'],
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pull_request['title'],
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pull_request['body']),
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'revision': head['sha'],
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'when_timestamp': timestamp,
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'branch': head['ref'],
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'revlink': pull_request['html_url'],
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'repository': repository['ssh_url'],
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'project': repository['full_name'],
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'category': event_type,
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'properties': {
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'event': event_type,
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'base_branch': base['ref'],
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'base_sha': base['sha'],
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'base_repo_id': base['repo_id'],
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'base_repository': base['repo']['clone_url'],
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'base_git_ssh_url': base['repo']['ssh_url'],
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'head_branch': head['ref'],
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'head_sha': head['sha'],
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'head_repo_id': head['repo_id'],
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'head_repository': head['repo']['clone_url'],
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'head_git_ssh_url': head['repo']['ssh_url'],
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'pr_id': pull_request['id'],
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'pr_number': pull_request['number'],
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'repository_name': repository['name'],
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'owner': repository["owner"]["username"],
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},
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}
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if codebase is not None:
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change['codebase'] = codebase
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return [change]
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def getChanges(self, request):
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secret = None
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if isinstance(self.options, dict):
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secret = self.options.get('secret')
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try:
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content = request.content.read()
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payload = json.loads(bytes2unicode(content))
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except Exception as exception:
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raise ValueError('Error loading JSON: ' + str(exception))
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if secret is not None and secret != payload['secret']:
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raise ValueError('Invalid secret')
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event_type = bytes2unicode(request.getHeader(_HEADER_EVENT_TYPE))
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log.msg("Received event '{}' from gitea".format(event_type))
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codebases = request.args.get('codebase', [None])
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codebase = bytes2unicode(codebases[0])
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changes = []
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handler_function = getattr(self, 'process_{}'.format(event_type), None)
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if not handler_function:
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log.msg("Ignoring gitea event '{}'".format(event_type))
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else:
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changes = handler_function(payload, event_type, codebase)
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return (changes, 'git')
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class GiteaHandlerPlugin(BaseHookHandler):
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def __init__(self, master, options):
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if not options:
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options = {}
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super().__init__(master, options)
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handler_class = options.get('class', GiteaHandler)
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if 'class' in options:
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del options['class']
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self.handler = handler_class(master, options)
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def getChanges(self, request):
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return self.handler.getChanges(request)
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# Plugin name
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gitea = GiteaHandlerPlugin
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