~cjwatson/launchpad-buildd/better-snap-channel-handling-2

#!/usr/bin/python

#

# Copyright 2009 Canonical Ltd.  This software is licensed under the

# GNU Affero General Public License version 3 (see the file LICENSE).

from __future__ import print_function

import os

archtag = os.popen("dpkg --print-architecture").read().strip()

from optparse import OptionParser

parser = OptionParser()

parser.add_option("-n", "--name", dest="NAME",

                  help="the name for this buildd",

                  metavar="NAME",

                  default="default")

parser.add_option("-H", "--host", dest="BINDHOST",

                  help="the IP/host this buildd binds to",

                  metavar="HOSTNAME",

                  default="localhost")

parser.add_option("-p", "--port", dest="BINDPORT",

                  help="the port this buildd binds to",

                  metavar="PORT",

                  default="8221")

parser.add_option("-a", "--arch", dest="ARCHTAG",

                  help="the arch tag this buildd claims",

                  metavar="ARCHTAG",

                  default=archtag)

parser.add_option("-t", "--template", dest="TEMPLATE",

                  help="the template file to use",

                  metavar="FILE",

                  default="/usr/share/launchpad-buildd/template-buildd-slave.conf")

parser.add_option("--snap-proxy-port", dest="SNAPPROXYPORT",

                  help="the port the local snap proxy binds to",

                  metavar="PORT",

                  default="8222")

(options, args) = parser.parse_args()

template = open(options.TEMPLATE, "r").read()

replacements = {

    "@NAME@": options.NAME,

    "@BINDHOST@": options.BINDHOST,

    "@ARCHTAG@": options.ARCHTAG,

    "@BINDPORT@": options.BINDPORT,

    "@SNAPPROXYPORT@": options.SNAPPROXYPORT,

    }

for replacement_key in replacements:

    template = template.replace(replacement_key,

                                replacements[replacement_key])

print(template.strip())