ansible/roles/badges/backend/files/delete-badge

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#!/usr/bin/env python
""" This is a CLI script for delete a badge entirely.
It will fail if anyone currently holds that badge.
In the event that you really really want to delete a badge that people already
have, please first use the `revoke-badge` script on all of them first.
"""
import __main__
__main__.__requires__ = __requires__ = ["tahrir-api", "sqlalchemy>=0.7"];
import pkg_resources
pkg_resources.require(__requires__)
import argparse
import transaction
import sys
from tahrir_api.dbapi import TahrirDatabase
import fedmsg
import fedmsg.config
import fedbadges.utils
def parse_args():
parser = argparse.ArgumentParser(__doc__)
parser.add_argument('--badge', default=None, help="A badge id")
args = parser.parse_args()
if not args.badge:
print "You must specify a badge id."
sys.exit(1)
return args
def initialize():
fm_config = fedmsg.config.load_config()
fm_config['cert_prefix'] = 'fedbadges'
fm_config['name'] = 'relay_inbound'
fm_config['active'] = True
fedmsg.init(**fm_config)
uri = fm_config['badges_global']['database_uri']
tahrir = TahrirDatabase(
uri,
notification_callback=fedbadges.utils.notification_callback,
)
return tahrir
def main(tahrir, badge_id):
badge = tahrir.get_badge(badge_id)
if not badge:
print "No such badge %r" % badge_id
sys.exit(1)
badge_holders = [assertion.person for assertion in badge.assertions]
if badge_holders:
print "%i people have the %r badge. revoke it from them first" % (
len(badge_holders), badge_id)
for person in badge_holders:
print person.nickname
return
print "deleting", badge_id
try:
transaction.begin()
tahrir.session.delete(badge)
tahrir.session.commit()
transaction.commit()
except Exception as e:
transaction.abort()
print "Failure:", e
if __name__ == '__main__':
args = parse_args()
tahrir = initialize()
main(tahrir, args.badge)