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path: root/gstudio/management/commands/register-peer.py
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#    Copyright (c) 2012 Free Software Foundation

#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero 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 Affero General Public License for more details.

#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

from django.core.management.base import BaseCommand
from optparse import make_option
import sys
from gstudio.models import Peer

class Command(BaseCommand):
    """Custom manage.py command to register a peer"""
    option_list = BaseCommand.option_list + (
        make_option("--ip", action="store", type="string",
                    dest="ip", help="Specify an IP"),
        make_option("--pkey", action="store", type="string",
                    dest="pkey", help="Specify a public-key"))

    def handle(self, *args, **options):
        try:
            ip = options["ip"]
            pkey = options["pkey"]

            if not ip:
                sys.stderr.write("Please specify an IP\n")
                sys.exit(2)

            if not pkey:
                sys.stderr.write("Please specify a public-key\n")
                sys.exit(2)

            pkey = open(options["pkey"]).readline().rstrip()

        except (IOError, TypeError):
            sys.stderr.write("Please specify a correct public-key\n")
            sys.exit(2)

        ip = Peer(ip="{0}".format(ip))
        ip.save()

        pkey = Peer(pkey="{0}".format(pkey))
        pkey.save()