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#!/usr/bin/python
from launchpadlib.launchpad import Launchpad
import lazr
import json
import datetime
import os
import os.path
lp = None
def get_launchpad():
global lp
if not lp:
lp = Launchpad.login_anonymously(
'landing-team-issues', 'production', version='devel')
return lp
def output_issue_for_email(f, issue):
f.write('** {}\n{}\n'.format(issue['name'].encode('utf8'), issue['bug_link']))
if issue['age'] > 0:
f.write('[Time counter {}/7]\n'.format(issue['age']))
if 'whitelisted' in issue and issue['whitelisted']:
f.write('[WHITELISTED]\n')
if len(issue['mps']):
f.write(' => Merge requests present\n')
if issue['comments']:
f.write(' -> {}'.format(issue['comments']))
f.write('\n')
def output_issues_for_email(f, issues, filtering):
final_list = filter(filtering, issues)
if len(final_list) > 0:
for issue in final_list:
output_issue_for_email(f, issue)
else:
f.write('None.\n')
def output_for_email(path, issues):
blockers = []
observed = []
for issue in issues:
if (issue['category'] == 'blocker' and 'whitelisted' not in issue):
blockers.append(issue)
else:
observed.append(issue)
with open(path, "w") as f:
f.write('* Blocking issues (stable):\n\n')
output_issues_for_email(
f, blockers, lambda x: 'ubuntu-rtm' in x['target'])
f.write('\n* Blocking issues (devel):\n\n')
output_issues_for_email(
f, blockers, lambda x: 'ubuntu' in x['target'])
f.write('\n\n* Issues in need of attention:\n\n')
output_issues_for_email(f, observed, lambda x: True)
def check_if_not_closed(task):
return (task.status not in (
'Fix Released', 'Invalid', 'Won\'t Fix', 'Incomplete'))
if __name__ == '__main__':
get_launchpad()
issues = []
tasks = lp.load(
'https://api.launchpad.net/devel/~landing-team-trackers').searchTasks()
dt = datetime.datetime(1, 1, 1)
already_bugs = []
for task in tasks:
bug = task.bug
if bug.id in already_bugs:
continue
already_bugs.append(bug.id)
issue = {}
issue['name'] = bug.title
issue['priority'] = 'high' # Default to medium
issue['bug_number'] = bug.id
issue['bug_link'] = bug.web_link
issue['category'] = None
issue['age'] = -1
issue['status'] = {}
issue['target'] = []
issue['pt_priority'] = ""
issue['pt_milestone'] = ""
# Classes: lt-blocker lt-important
# Priority: lt-prio-high lt-prio-medium lt-prio-low
# Others: lt-whitelisted
# Tags example: lt-date-20140717 lt-category-visible lt-prio-high
for tag in bug.tags:
# Check the age of the bug
if tag.startswith('lt-date-'):
date = tag[8:]
start = dt.strptime(date, "%Y%m%d").date()
now = dt.now().date()
daydiff = now.weekday() - start.weekday()
days = ((now - start).days - daydiff) / 7 * 5 + min(daydiff, 5)
issue['age'] = days
# Check bug category (e.g. user visible etc.)
elif tag == 'lt-important':
issue['category'] = "important"
# Check bug priority
elif tag.startswith('lt-prio-'):
issue['priority'] = tag[8:]
# Look for the blocker tag
elif tag == 'lt-blocker':
issue['category'] = "blocker"
elif tag == 'lt-whitelisted':
issue['whitelisted'] = True
if not issue['category']:
continue
pt_task = next((t for t in bug.bug_tasks_collection if
t.bug_target_name == 'canonical-devices-system-image'),
None)
if pt_task:
# This bug has been recorded by the product team
issue['pt_priority'] = pt_task.importance
if pt_task.milestone:
issue['pt_milestone'] = pt_task.milestone.name
if (check_if_not_closed(pt_task) and pt_task.status != "Fix Committed"):
issue['target'].append('ubuntu-rtm')
for task in bug.bug_tasks_collection:
issue['status'][task.bug_target_name] = task.status
if (not pt_task and
'ubuntu-rtm' not in issue['target'] and
'Ubuntu RTM' in task.bug_target_name):
print('Huh?')
if (check_if_not_closed(task)):
print('WTF?')
issue['target'].append('ubuntu-rtm')
elif ('ubuntu' not in issue['target'] and
'(Ubuntu)' in task.bug_target_name):
if (check_if_not_closed(task)):
issue['target'].append('ubuntu')
if not issue['target']:
issue['target'].append('ubuntu')
# Fetch custom landing-team comments (for now locally stored)
comment_path = '{}_comments'.format(issue['bug_number'])
issue['comments'] = ""
if os.path.isfile(comment_path):
with open(comment_path, 'r') as f:
issue['comments'] = f.read()
# Check if any comments were added
if bug.message_count > 0:
message = bug.messages_collection[bug.message_count - 1]
comment = {
'link': message.web_link,
'date': message.date_created.isoformat(),
'author': message.owner.name,
'content': message.content
}
issue['last_comment'] = comment
# TODO: List the current project status
# Check if MRs are added, add information about them
merges = []
for branch in bug.linked_branches_collection:
mps = branch.branch.landing_targets_collection
for mp in mps:
proposal = {
'link': mp.web_link,
'branch': branch.branch.bzr_identity,
'status': mp.queue_status
}
merges.append(proposal)
issue['mps'] = merges
issues.append(issue)
output_for_email('landing-email', issues)
status_file = 'status.json'
new_file = '{}.new'.format(status_file)
json.dump({'issues': issues}, open(new_file, 'w'))
os.rename(new_file, status_file)
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