------------------------------------------------------------ revno: 201 committer: Glenn Morris <r...@gnu.org> branch nick: elpa timestamp: Fri 2012-04-27 23:47:08 -0700 message: New files, for forwarding diffs to maintainers added: admin/forward-diffs.py admin/maintainers.txt
=== added file 'admin/forward-diffs.py' --- a/admin/forward-diffs.py 1970-01-01 00:00:00 +0000 +++ b/admin/forward-diffs.py 2012-04-28 06:47:08 +0000 @@ -0,0 +1,205 @@ +#!/usr/bin/python +### forward-diffs.py --- forward emacs-elpa-diffs mails to maintainers + +## Copyright (C) 2012 Free Software Foundation, Inc. + +## Author: Glenn Morris <r...@gnu.org> + +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. + +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. + +## You should have received a copy of the GNU General Public License +## along with this program. If not, see <http://www.gnu.org/licenses/>. + +### Commentary: + +## Forward emails from the emacs-elpa-diffs mailing list to the +## maintainer(s) of the modified files. + +## Example usage from procmail (all arguments are compulsory): + +## :0c +## * ^TO_emacs-elpa-diffs@gnu\.org +## | forward-diffs.py -m maintfile -l logfile -s sender + +## where + +## sender = your email address +## logfile = file to write log to (you might want to rotate/compress/examine it) +## maintfile = file listing packages and their maintainers, with format: +## +## package1 email1 +## package2 email2,email3 + +### Code: + +import optparse +import sys +import re +import email +import smtplib +import datetime +import os + +usage="""usage: %prog <-m maintfile> <-l logfile> <-s sender> [--sendmail] +Take a GNU ELPA diff on stdin, and forward it to the maintainer(s).""" + +parser = optparse.OptionParser() +parser.set_usage ( usage ) +parser.add_option( "-m", dest="maintfile", default=None, + help="file listing packages and maintainers") +parser.add_option( "-l", dest="logfile", default=None, + help="file to append output to") +parser.add_option( "-s", dest="sender", default=None, + help="sender address for forwards") +parser.add_option( "--sendmail", dest="sendmail", default=False, + action="store_true", help="use sendmail rather than smtp") + +( opts, args ) = parser.parse_args() + +if not opts.logfile: + parser.error('No logfile specified') + +if not opts.maintfile: + parser.error('No maintfile specified') + +if not opts.sender: + parser.error('No sender specified') + + +try: + lfile = open( opts.logfile, 'a' ) +except Exception as err: + sys.stderr.write('Error opening logfile: %s\n' % str(err)) + sys.exit(1) + + +try: + mfile = open( opts.maintfile, 'r' ) +except Exception as err: + lfile.write('Error opening maintfile: %s\n' % str(err)) + sys.exit(1) + +## Each element is package: maint1, maint2, ... +maints = {} + +for line in mfile: + if re.match( '^#|^ *$', line ): continue + (pack, maint) = line.split() + maints[pack] = maint.split(',') + +mfile.close() + + +stdin = sys.stdin + +text = stdin.read() + + +resent_via = 'GNU ELPA diff forwarder' + +message = email.message_from_string( text ) + +(msg_name, msg_from) = email.utils.parseaddr( message['from'] ) + +lfile.write('\nDate: %s\n' % str(datetime.datetime.now())) +lfile.write('Message-ID: %s\n' % message['message-id']) +lfile.write('From: %s\n' % msg_from) + +if resent_via == message['x-resent-via']: + lfile.write('Mail loop; aborting') + sys.exit(1) + + +start = False +packs_seen = [] +maints_seen = [] + +for line in text.splitlines(): + + if re.match( '^modified:$', line ): + start = True + continue + + if not start: continue + + if re.match( '^ *$', line ): break + + + reg = re.match( '^packages/([^/]+)', line.strip() ) + if not reg: break + + + pack = reg.group(1) + + lfile.write('Package: %s\n' % pack) + + if pack in packs_seen: + lfile.write('Already seen this package') + continue + + packs_seen.append(pack) + + + if not pack in maints: + lfile.write('Unknown maintainer\n') + continue + + + for maint in maints[pack]: + + lfile.write('Maint: %s\n' % maint) + + + if maint in maints_seen: + lfile.write('Already seen this maintainer') + continue + + maints_seen.append(maint) + + + if maint == msg_from: + lfile.write('Not resending, since maintainer = committer') + continue + + + forward = message + forward.add_header('X-Resent-Via', resent_via) + forward.add_header('Resent-To', maint) + forward.add_header('Resent-From', opts.sender) + + lfile.write('Resending via %s...\n' % ('sendmail' + if opts.sendmail else 'smtp') ) + + + if opts.sendmail: + s = os.popen("/usr/sbin/sendmail -i -f %s %s" % + (opts.sender, maint), "w") + s.write(forward.as_string()) + status = s.close() + if status: + lfile.write('Sendmail exit status: %s\n' % status) + + else: + + try: + s = smtplib.SMTP('localhost') + except Exception as err: + lfile.write('Error opening smtp: %s\n' % str(err)) + sys.exit(1) + + try: + s.sendmail(opts.sender, maint, forward.as_string()) + except Exception as err: + lfile.write('Error sending smtp: %s\n' % str(err)) + + s.quit() + +### forward-diffs.py ends here
=== added file 'admin/maintainers.txt' --- a/admin/maintainers.txt 1970-01-01 00:00:00 +0000 +++ b/admin/maintainers.txt 2012-04-28 06:47:08 +0000 @@ -0,0 +1,4 @@ +# This file lists packages and the email addresses of their maintainers. +# It is used by the forward-diffs.py script. +# Lines starting with # are ignored. +jgraph-mode monn...@iro.umontreal.ca
