#!/usr/bin/env python
# -*- coding: utf-8 -*-
##----------------------------------------------------------------------
## Apply ignored_interfaces to given interface profile
##----------------------------------------------------------------------
## Copyright (C) 2007-2012 The NOC Project
## See LICENSE for details
##----------------------------------------------------------------------

## Bootstrap
import set_env
set_env.setup(use_django=True)

from noc.inv.models import Interface, InterfaceProfile
from noc.sa.models import ManagedObjectAttribute,ManagedObject

def migrate(profile):
    print "Setting profile %s" % profile.name
    for a in ManagedObject.objects.filter(name__istartswith=sys.argv[1]):
        mo = a
        ignored = []
        for iface in Interface.objects.filter(managed_object=mo.id):
            if iface.name.startswith(sys.argv[3]):
                iface.profile = profile
                iface.save()
                ignored += [iface.name]
        if ignored:
            print "%s: %s" % (
                mo.name, ", ".join(ignored)
            )
#            a.delete()

if __name__ == "__main__":
    import sys

    if len(sys.argv) != 3:
        print "Usage: (setting interface profile name to managed object)"
        print "%s <mo-obj-name-startswith> <interface profile name> <interface-name-startswith>" % sys.argv[0]
        sys.exit(1)

    profile = InterfaceProfile.objects.filter(name=sys.argv[2]).first()
    if not profile:
        print "Invalid interface profile. Existing profiles are:"
        for profile in InterfaceProfile.objects.all():
            print profile

    migrate(profile)