bztraigeday_stats.py

# Script to generate stats based on the activity on RDO Bugzilla
# during Bug Triage Day
#
# Autho: Chandan Kumar <chkumar246@gmail.com>
#
# How to run this script
# python bztraigeday_stats.py

import bugzilla

BZ_URL = "https://bugzilla.redhat.com"

PRODUCT = "RDO"

TRIAGE_DATES = [20160518]

def get_affected_bugs():
    """
    Returns a list of affected bugs in between triage dates
    """
    bz = bugzilla.Bugzilla(url=BZ_URL)
    bugs = bz.query(bz.build_query(product=PRODUCT))
    affected_bzs = [bug for bug in bugs if int(bug.last_change_time.value.split(':')[0].split('T')[0]) >= TRIAGE_DATES[0]]

    print "%d Bugs affected on Bug Triage Day." % len(affected_bzs)

    return affected_bzs

def get_closed_bugs(affected_bzs):
    """
    Get a list of closed Bugs on Bug Triage Day
    """

    closed_bzs = [bug for bug in affected_bzs if bug.status == 'CLOSED']

    print "%d Bugs closed on Bug Triage Day" % len(closed_bzs)

    return closed_bzs

def get_updators_on_bugtraiged(bug):
    """
    Get updator names who updated a particular bug on bug traige day
    """
    email = []
    history = bug.get_history()['bugs'][-1]['history']
    for i in history:
        if int(i['when'].value.split(':')[0].split('T')[0]) >= 20160518:
            email.append(i['who'])

    return email

def generate_stats():
    """
    Return emails who had participated in Bug triage Day
    """
    print "Have Patience! it will take some time..."
    bugs = get_affected_bugs()
    closed_bugs = get_closed_bugs(bugs)
    changed_bugs = list(set(bugs)-set(closed_bugs))
    print "%d Bugs changed on Bug Triage Day" % len(changed_bugs)
    activity = {}
    for bug in changed_bugs:
        activity.update({bug.weburl: get_updators_on_bugtraiged(bug)})
        # print bug.weburl + "   " +  "Done"

    emails = []
    for email in activity.values():
        emails.extend(email)

    return list(set(emails))


if __name__ == '__main__':
    contributors = generate_stats()
    print "%d people participated in RDO Bug Traige Day.\n" % len(contributors)
    print '\n'.join(contributors)