Synnefo

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from optparse import make_option

from django.core.management.base import CommandError

from snf_django.management.commands import SynnefoCommand

from synnefo.management.common import get_resource

from snf_django.management.utils import parse_bool

from logging import getLogger

log = getLogger(__name__)

class Command(SynnefoCommand):

    args = "<flavor id>"

    help = "Modify a flavor"

    option_list = SynnefoCommand.option_list + (

        make_option(

            "--deleted",

            dest="deleted",

            metavar="True|False",

            choices=["True", "False"],

            default=None,

            help="Mark/unmark a flavor as deleted"),

        make_option(

            "--allow-create",

            dest="allow_create",

            metavar="True|False",

            choices=["True", "False"],

            default=None,

            help="Set if users can create servers with this flavor"),

    )

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

        if len(args) != 1:

            raise CommandError("Please provide a flavor ID")

        flavor = get_resource("flavor", args[0], for_update=True)

        deleted = options['deleted']

        if deleted:

            deleted = parse_bool(deleted)

            log.info("Marking flavor %s as deleted=%s", flavor, deleted)

            flavor.deleted = deleted

            flavor.save()

        allow_create = options['allow_create']

        if allow_create:

            allow_create = parse_bool(allow_create)

            log.info("Marking flavor %s as allow_create=%s", flavor,

                     allow_create)

            flavor.allow_create = allow_create

            flavor.save()