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# elog/mod_mail_summary.py - elog dispatch module
# Copyright 2006-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
import portage.mail, socket, os, time
from portage.exception import PortageException
from portage.util import writemsg
from email.MIMEText import MIMEText as TextMessage
_items = {}
def process(mysettings, key, logentries, fulltext):
global _items
header = ">>> Messages generated for package %s by process %d on %s:\n\n" % \
(key, os.getpid(), time.strftime("%Y%m%d-%H%M%S %Z", time.localtime(time.time())))
config_root = mysettings["PORTAGE_CONFIGROOT"]
mysettings, items = _items.setdefault(config_root, (mysettings, {}))
items[key] = header + fulltext
def finalize(mysettings=None):
"""The mysettings parameter is just for backward compatibility since
an older version of portage will import the module from a newer version
when it upgrades itself."""
global _items
for mysettings, items in _items.itervalues():
_finalize(mysettings, items)
_items.clear()
def _finalize(mysettings, items):
if len(items) == 0:
return
elif len(items) == 1:
count = "one package"
else:
count = "multiple packages"
if mysettings.has_key("PORTAGE_ELOG_MAILURI"):
myrecipient = mysettings["PORTAGE_ELOG_MAILURI"].split()[0]
else:
myrecipient = "root@localhost"
myfrom = mysettings["PORTAGE_ELOG_MAILFROM"]
myfrom = myfrom.replace("${HOST}", socket.getfqdn())
mysubject = mysettings["PORTAGE_ELOG_MAILSUBJECT"]
mysubject = mysubject.replace("${PACKAGE}", count)
mysubject = mysubject.replace("${HOST}", socket.getfqdn())
mybody = "elog messages for the following packages generated by " + \
"process %d on host %s:\n" % (os.getpid(), socket.getfqdn())
for key in items:
mybody += "- %s\n" % key
mymessage = portage.mail.create_message(myfrom, myrecipient, mysubject,
mybody, attachments=items.values())
def timeout_handler(signum, frame):
raise PortageException("Timeout in finalize() for elog system 'mail_summary'")
import signal
signal.signal(signal.SIGALRM, timeout_handler)
# Timeout after one minute in case send_mail() blocks indefinitely.
signal.alarm(60)
try:
try:
portage.mail.send_mail(mysettings, mymessage)
finally:
signal.alarm(0)
except PortageException, e:
writemsg("%s\n" % str(e), noiselevel=-1)
return
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