def check_for_auto_merge_trigger(text):
"""Checks the text for the phrases that should trigger an automerge."""
text = text.lower()
# The comment must address @dpebot directly.
if not '@{}'.format(github_helper.github_user()) in text:
return False
# These should all be lowercase.
triggers = ('merge on green', 'merge when green',
'merge when travis passes', 'merge when travis is green',
'lgtm')
for trigger in triggers:
if trigger in text:
return True
return False
def check_for_auto_merge_trigger(text):
"""Checks the text for the phrases that should trigger an automerge."""
# The comment must address @dpebot directly, on the same line
comment = re.search(r'@{}\s+\b(.+)'.format(github_helper.github_user()),
text, re.I)
if not comment:
return False
else:
# Just get the meat of the command
comment = comment.group(1).strip()
satisfaction = r'\b(pass|passes|green|approv(e|al|es|ed)|happy|satisfied)'
ci_tool = r'\b(travis|tests|statuses|kokoro|ci)\b'
merge_action = r'\bmerge\b'
triggers = (
r'{}.+({}.+)?{}'.format(merge_action, ci_tool, satisfaction),
r'{}.+{},.+{}'.format(ci_tool, satisfaction, merge_action),
'lgtm',
)
return any(re.search(trigger, comment, re.I) for trigger in triggers)
def check_for_auto_merge_trigger(text):
"""Checks the text for the phrases that should trigger an automerge."""
# The comment must address @dpebot directly, on the same line
comment = re.search(
r'@{}\s+\b(.+)'.format(github_helper.github_user()), text, re.I)
if not comment:
return False
else:
# Just get the meat of the command
comment = comment.group(1).strip()
satisfaction = r'\b(pass|passes|green|approv(e|al|es|ed)|happy|satisfied)'
ci_tool = r'\b(travis|tests|statuses|kokoro|ci)\b'
merge_action = r'\bmerge\b'
triggers = (
r'{}.+({}.+)?{}'.format(merge_action, ci_tool, satisfaction),
r'{}.+{},.+{}'.format(ci_tool, satisfaction, merge_action),
'lgtm',
)
return any(re.search(trigger, comment, re.I) for trigger in triggers)
def acknowledge_merge_on_travis(data):
"""When a user comments on a pull request with one of the automerge
triggers (e.g. merge on green), this hook will add the 'automerge'
label.
Issue comment data reference:
https://developer.github.com/v3/activity/events/types/#issuecommentevent
"""
if data.get('action') != 'created':
return
# Make sure it's a PR.
if not github_helper.is_pull_request(data):
return
# If comment has trigger text.
comment = data['comment']
if not check_for_auto_merge_trigger(comment['body']):
return
# If user is a collaborator.
gh = github_helper.get_client()
repository = github_helper.get_repository(gh, data)
if not repository.is_collaborator(data['sender']['login']):
logging.info(
'{} is not an owner and is trying to tell me what to do.'.format(
data['sender']['login']))
# Write a comment about it.
pr = github_helper.get_pull_request(gh, data)
pr.create_comment(
'Okay! I\'ll merge when all statuses are green and all reviewers '
'approve.')
pr.issue().add_labels('automerge')
pr.issue().assign(github_helper.github_user())
def acknowledge_merge_on_travis(data):
"""When a user comments on a pull request with one of the automerge
triggers (e.g. merge on green), this hook will add the 'automerge'
label.
Issue comment data reference:
https://developer.github.com/v3/activity/events/types/#issuecommentevent
"""
if data.get('action') != 'created':
return
# Make sure it's a PR.
if not github_helper.is_pull_request(data):
return
# If comment has trigger text.
comment = data['comment']
if not check_for_auto_merge_trigger(comment['body']):
return
# If user is a collaborator.
gh = github_helper.get_client()
repository = github_helper.get_repository(gh, data)
if not repository.is_collaborator(data['sender']['login']):
logging.info(
'{} is not an owner and is trying to tell me what to do.'.format(
data['sender']['login']))
# Write a comment about it.
pr = github_helper.get_pull_request(gh, data)
pr.create_comment(
'Okay! I\'ll merge when all statuses are green and all reviewers '
'approve.')
pr.issue().add_labels('automerge')
pr.issue().assign(github_helper.github_user())