118 lines
3.3 KiB
Python
Executable File
118 lines
3.3 KiB
Python
Executable File
#!/usr/bin/python2
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#
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# post-receive-notify-updates
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#
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# Copyright (C) 2008 Owen Taylor
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# Copyright (C) 2009 Red Hat, Inc
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# Copyright (C) 2009 Frederic Peters
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, If not, see
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# http://www.gnu.org/licenses/.
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#
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# About
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# =====
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# This script is used to send out notification mails on branch updates; these
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# notification mails are typically used to trigger automated rebuilds
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#
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import re
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import os
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import pwd
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import sys
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script_path = os.path.realpath(os.path.abspath(sys.argv[0]))
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script_dir = os.path.dirname(script_path)
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sys.path.insert(0, script_dir)
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from git import *
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from util import die, strip_string as s, start_email, end_email
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# These addresses always get notified
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ALL_MODULE_RECIPIENTS = []
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BRANCH_RE = re.compile(r'^refs/heads/(.*)$')
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def get_branch_name(refname):
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m = BRANCH_RE.match(refname)
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if m:
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return m.group(1)
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SPLIT_RE = re.compile("\s*,\s*")
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def main():
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module_name = get_module_name()
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try:
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recipients_s = git.config("hooks.update-recipients", _quiet=True)
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except CalledProcessError:
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recipients_s = ""
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recipients_s = recipients_s.strip()
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if recipients_s == "":
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recipients = []
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else:
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recipients = SPLIT_RE.split(recipients_s)
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for recipient in ALL_MODULE_RECIPIENTS:
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if not recipient in recipients:
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recipients.append(recipient)
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changes = []
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if len(sys.argv) > 1:
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# For testing purposes, allow passing in a ref update on the command line
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if len(sys.argv) != 4:
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die("Usage: post-receive-notify-updates OLDREV NEWREV REFNAME")
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branch_name = get_branch_name(sys.argv[3])
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if branch_name is not None:
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changes.append((branch_name, sys.argv[1], sys.argv[2], sys.argv[3]))
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else:
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for line in sys.stdin:
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items = line.strip().split()
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if len(items) != 3:
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die("Input line has unexpected number of items")
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branch_name = get_branch_name(items[2])
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if branch_name is not None:
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changes.append((branch_name, items[0], items[1], items[2]))
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if len(changes) == 0:
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# Nothing to mail about
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return
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branches = [branch_name for branch_name, _, _, _ in changes]
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subject = module_name + " " + " ".join(branches)
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if recipients:
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out = start_email()
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print >>out, s("""
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To: %(recipients)s
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From: noreply@entrouvert.org
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Subject: %(subject)s
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""") % {
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'recipients': ", ".join(recipients),
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'subject': subject
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}
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# Trailing newline to signal the end of the header
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print >>out
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for _, oldrev, newrev, refname in changes:
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print >>out, oldrev, newrev, refname
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end_email()
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if __name__ == '__main__':
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main()
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