#!/usr/bin/python

import sys
import os
import sys

##############
# programs to invoke

TLA = "/opt/tla/bin/tla"
SENDMAIL = "/usr/lib/sendmail -bm -t"

# where to send

TARGETS = {'straw': 'straw-commits@nongnu.org'}

##############

action = sys.argv[1]
archive = os.getenv('ARCH_ARCHIVE')

if action == 'commit':
    revision = os.getenv('ARCH_REVISION')
    category, branch, version, rname = revision.split('--')
    target = TARGETS.get(category, None)
    if target is not None:
        tlain, tlaout = os.popen2('%s cat-archive-log %s' % (TLA, revision))
        changes = tlaout.read()
        sendmailin = os.popen(SENDMAIL, "w")
        sendmailin.write("Subject: %s/%s\n" % (archive, revision))
        sendmailin.write("To: %s\n" % target)
        sendmailin.write("\n")
        sendmailin.write(changes)
        sendmailin.close()