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root / snf-cyclades-app / synnefo / api / management / commands / subnet-list.py @ 91430ce0

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# Copyright 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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#   1. Redistributions of source code must retain the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer.
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#
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#   2. Redistributions in binary form must reproduce the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer in the documentation and/or other materials
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#      provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS"" AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from optparse import make_option
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from snf_django.management.commands import ListCommand, CommandError
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from synnefo.settings import (CYCLADES_SERVICE_TOKEN as ASTAKOS_TOKEN,
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                              ASTAKOS_AUTH_URL)
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from synnefo.db.models import Subnet
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from logging import getLogger
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log = getLogger(__name__)
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class Command(ListCommand):
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    help = "List subnets"
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    option_list = ListCommand.option_list + (
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        make_option(
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            "--ipv4",
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            action="store_true",
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            dest="ipv4",
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            default=False,
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            help="List only IPv4 subnets"),
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        make_option(
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            "--ipv6",
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            action="store_true",
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            dest="ipv6",
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            default=False,
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            help="List only IPv6 subnets"),
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        make_option(
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            "--dhcp",
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            action="store_true",
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            dest="dhcp",
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            default=False,
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            help="List only subnets that have DHCP/SLAC enabled"),
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    )
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    object_class = Subnet
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    astakos_auth_url = ASTAKOS_AUTH_URL
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    astakos_token = ASTAKOS_TOKEN
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    deleted_field = "deleted"
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    FIELDS = {
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        "id": ("id", "ID of the subnet"),
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        "network": ("network_id", "ID of the network the subnet belongs to"),
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        "name": ("name", "Name of the subnet"),
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        "user.uuid": ("network.userid", "The UUID of the subnet's owner"),
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        "cidr": ("cidr", "The CIDR of the subnet"),
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        "ipversion": ("ipversion", "The IP version of the subnet"),
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        "gateway": ("gateway", "The gateway IP of the subnet"),
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        "dhcp": ("dhcp", "DHCP flag of the subnet"),
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    }
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    fields = ["id", "network", "name", "user.uuid", "cidr", "ipversion",
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              "gateway", "dhcp"]
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    def handle_args(self, *args, **options):
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        if options["ipv4"] and options["ipv6"]:
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            raise CommandError("Use either --ipv4 or --ipv6, not both")
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        if options["ipv4"]:
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            self.filters["ipversion"] = 4
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        if options["ipv6"]:
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            self.filters["ipversion"] = 6
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        if options["dhcp"]:
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            self.filters["dhcp"] = True