34744c1322
there was total craziness in not just using a super upcall on initializing the bot. Remove that. Change-Id: I888257a4b41b65220b7520ba53b0753850b30dfd
260 lines
8.3 KiB
Python
Executable File
260 lines
8.3 KiB
Python
Executable File
#! /usr/bin/env python
|
|
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
|
|
# The configuration file should look like:
|
|
"""
|
|
[ircbot]
|
|
nick=NICKNAME
|
|
pass=PASSWORD
|
|
server=irc.freenode.net
|
|
port=6667
|
|
server_password=SERVERPASS
|
|
channel_config=/path/to/yaml/config
|
|
|
|
[gerrit]
|
|
user=gerrit2
|
|
"""
|
|
|
|
# The yaml channel config should look like:
|
|
"""
|
|
openstack-qa:
|
|
events:
|
|
- positive
|
|
- negative
|
|
"""
|
|
|
|
import argparse
|
|
import ConfigParser
|
|
import daemon
|
|
import logging
|
|
import logging.config
|
|
import os
|
|
import threading
|
|
import time
|
|
import yaml
|
|
|
|
import irc.bot
|
|
|
|
|
|
try:
|
|
import daemon.pidlockfile
|
|
pid_file_module = daemon.pidlockfile
|
|
except Exception:
|
|
# as of python-daemon 1.6 it doesn't bundle pidlockfile anymore
|
|
# instead it depends on lockfile-0.9.1
|
|
import daemon.pidfile
|
|
pid_file_module = daemon.pidfile
|
|
|
|
|
|
class RecheckWatchBot(irc.bot.SingleServerIRCBot):
|
|
def __init__(self, channels, nickname, password, server, port=6667,
|
|
server_password=None):
|
|
super(RecheckWatchBot, self).__init__(
|
|
[(server, port, server_password)], nickname, nickname)
|
|
self.channel_list = channels
|
|
self.nickname = nickname
|
|
self.password = password
|
|
self.log = logging.getLogger('recheckwatchbot')
|
|
|
|
def on_nicknameinuse(self, c, e):
|
|
self.log.info('Nick previously in use, recovering.')
|
|
c.nick(c.get_nickname() + "_")
|
|
c.privmsg("nickserv", "identify %s " % self.password)
|
|
c.privmsg("nickserv", "ghost %s %s" % (self.nickname, self.password))
|
|
c.privmsg("nickserv", "release %s %s" % (self.nickname, self.password))
|
|
time.sleep(1)
|
|
c.nick(self.nickname)
|
|
self.log.info('Nick previously in use, recovered.')
|
|
|
|
def on_welcome(self, c, e):
|
|
self.log.info('Identifying with IRC server.')
|
|
c.privmsg("nickserv", "identify %s " % self.password)
|
|
self.log.info('Identified with IRC server.')
|
|
for channel in self.channel_list:
|
|
c.join(channel)
|
|
self.log.info('Joined channel %s' % channel)
|
|
time.sleep(0.5)
|
|
|
|
def send(self, channel, msg):
|
|
self.log.info('Sending "%s" to %s' % (msg, channel))
|
|
self.connection.privmsg(channel, msg)
|
|
time.sleep(0.5)
|
|
|
|
|
|
class RecheckWatch(threading.Thread):
|
|
def __init__(self, ircbot, channel_config, username,
|
|
queries, host, key, commenting=True):
|
|
super(RecheckWatch, self).__init__()
|
|
self.ircbot = ircbot
|
|
self.channel_config = channel_config
|
|
self.log = logging.getLogger('recheckwatchbot')
|
|
self.username = username
|
|
self.queries = queries
|
|
self.host = host
|
|
self.connected = False
|
|
self.commenting = commenting
|
|
self.key = key
|
|
|
|
def new_error(self, channel, data):
|
|
msg = '%s change: %s failed tempest with an unrecognized error' % (
|
|
data['change']['project'],
|
|
data['change']['url'])
|
|
self.log.info('Compiled Message %s: %s' % (channel, msg))
|
|
self.ircbot.send(channel, msg)
|
|
|
|
def error_found(self, channel, data):
|
|
msg = ('%s change: %s failed tempest because of: ' % (
|
|
data['change']['project'],
|
|
data['change']['url']))
|
|
bug_urls = ['https://bugs.launchpad.net/bugs/%s' % x for x
|
|
in data['bug_numbers']]
|
|
msg += ' and '.join(bug_urls)
|
|
self.log.info('Compiled Message %s: %s' % (channel, msg))
|
|
self.ircbot.send(channel, msg)
|
|
|
|
def _read(self, data):
|
|
for channel in self.channel_config.channels:
|
|
if data.get('bug_numbers'):
|
|
if channel in self.channel_config.events['positive']:
|
|
self.error_found(channel, data)
|
|
else:
|
|
if channel in self.channel_config.events['negative']:
|
|
self.new_error(channel, data)
|
|
|
|
def run(self):
|
|
# Import here because it needs to happen after daemonization
|
|
import elastic_recheck.elasticRecheck as er
|
|
classifier = er.Classifier(self.queries)
|
|
stream = er.Stream(self.username, self.host, self.key)
|
|
while True:
|
|
event = stream.get_failed_tempest()
|
|
change = event['change']['number']
|
|
rev = event['patchSet']['number']
|
|
change_id = "%s,%s" % (change, rev)
|
|
project = event['change']['project']
|
|
try:
|
|
bug_numbers = classifier.classify(change, rev)
|
|
if not bug_numbers:
|
|
self._read(event)
|
|
else:
|
|
event['bug_numbers'] = bug_numbers
|
|
self._read(event)
|
|
if self.commenting:
|
|
stream.leave_comment(project, change_id, bug_numbers)
|
|
except Exception:
|
|
self.log.exception("Uncaught exception processing event.")
|
|
|
|
|
|
class ChannelConfig(object):
|
|
def __init__(self, data):
|
|
self.data = data
|
|
keys = data.keys()
|
|
for key in keys:
|
|
if key[0] != '#':
|
|
data['#' + key] = data.pop(key)
|
|
self.channels = data.keys()
|
|
self.events = {}
|
|
for channel, val in self.data.iteritems():
|
|
for event in val['events']:
|
|
event_set = self.events.get(event, set())
|
|
event_set.add(channel)
|
|
self.events[event] = event_set
|
|
|
|
|
|
def get_options():
|
|
parser = argparse.ArgumentParser(
|
|
description="IRC bot for elastic recheck bug reporting")
|
|
parser.add_argument('-f', '--foreground',
|
|
default=False,
|
|
action='store_true',
|
|
help="Run in foreground")
|
|
parser.add_argument('-n', '--nocomment',
|
|
default=False,
|
|
action='store_true',
|
|
help="Don't comment in gerrit. Useful in testing.")
|
|
parser.add_argument('conffile', nargs=1, help="Configuration file")
|
|
return parser.parse_args()
|
|
|
|
|
|
def _main(args, config):
|
|
setup_logging(config)
|
|
|
|
fp = config.get('ircbot', 'channel_config')
|
|
if fp:
|
|
fp = os.path.expanduser(fp)
|
|
if not os.path.exists(fp):
|
|
raise Exception("Unable to read layout config file at %s" % fp)
|
|
else:
|
|
raise Exception("Channel Config must be specified in config file.")
|
|
|
|
channel_config = ChannelConfig(yaml.load(open(fp)))
|
|
|
|
bot = RecheckWatchBot(
|
|
channel_config.channels,
|
|
config.get('ircbot', 'nick'),
|
|
config.get('ircbot', 'pass'),
|
|
config.get('ircbot', 'server'),
|
|
config.getint('ircbot', 'port'),
|
|
config.get('ircbot', 'server_password'))
|
|
|
|
recheck = RecheckWatch(
|
|
bot,
|
|
channel_config,
|
|
config.get('gerrit', 'user'),
|
|
config.get('gerrit', 'query_file'),
|
|
config.get('gerrit', 'host', 'review.openstack.org'),
|
|
config.get('gerrit', 'key'),
|
|
not args.nocomment
|
|
)
|
|
|
|
recheck.start()
|
|
bot.start()
|
|
|
|
|
|
def main():
|
|
args = get_options()
|
|
|
|
config = ConfigParser.ConfigParser({'server_password': None})
|
|
config.read(args.conffile)
|
|
|
|
if config.has_option('ircbot', 'pidfile'):
|
|
pid_fn = os.path.expanduser(config.get('ircbot', 'pidfile'))
|
|
else:
|
|
pid_fn = '/var/run/elastic-recheck/elastic-recheck.pid'
|
|
|
|
if args.foreground:
|
|
_main(args, config)
|
|
else:
|
|
pid = pid_file_module.TimeoutPIDLockFile(pid_fn, 10)
|
|
with daemon.DaemonContext(pidfile=pid):
|
|
_main(args, config)
|
|
|
|
|
|
def setup_logging(config):
|
|
if config.has_option('ircbot', 'log_config'):
|
|
log_config = config.get('ircbot', 'log_config')
|
|
fp = os.path.expanduser(log_config)
|
|
if not os.path.exists(fp):
|
|
raise Exception("Unable to read logging config file at %s" % fp)
|
|
logging.config.fileConfig(fp)
|
|
else:
|
|
logging.basicConfig(level=logging.DEBUG)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|