Synnefo

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from snf_django.management.commands import ListCommand

from synnefo.db.models import IPAddressLog

from optparse import make_option

from logging import getLogger

log = getLogger(__name__)

class Command(ListCommand):

    help = "Information about a floating IP"

    option_list = ListCommand.option_list + (

        make_option(

            '--address',

            dest='address',

            help="Display IP history only for this address"),

        make_option(

            '--server',

            dest='server',

            help="Display IP history only for this server"),

        make_option(

            '--active',

            dest="active",

            action="store_true",

            default=False,

            help="Display only IPs that are currently in use")

    )

    object_class = IPAddressLog

    order_by = "allocated_at"

    FIELDS = {

        "address": ("address", "The IP address"),

        "server": ("server_id", "The the server connected to"),

        "network": ("network_id", "The id of the network"),

        "allocated_at": ("allocated_at", "Datetime IP allocated to server"),

        "released_at": ("released_at", "Datetime IP released from server"),

        "active": ("active", "Whether IP still allocated to server"),

    }

    fields = ["address", "server", "network", "allocated_at", "released_at"]

    def handle_args(self, *args, **options):

        if options["address"]:

            self.filters["address"] = options["address"]

        if options["server"]:

            self.filters["server_id"] = options["server"]

        if options["active"]:

            self.filters["active"] = True