From 0573f51f18c1e55fe162dbd5a3f9acbd5394e065 Mon Sep 17 00:00:00 2001 From: Sean Smith Date: Tue, 23 Feb 2021 15:41:59 -0500 Subject: Update actions to free hosts and vlans Signed-off-by: Sean Smith Change-Id: I94425ca5a48cccdf0b5382ef2bb16a989ee6b32d Signed-off-by: Sawyer Bergeron --- src/dashboard/actions.py | 47 -------------------------------------------- src/dashboard/admin_utils.py | 20 ++++++++++++++++++- 2 files changed, 19 insertions(+), 48 deletions(-) delete mode 100644 src/dashboard/actions.py diff --git a/src/dashboard/actions.py b/src/dashboard/actions.py deleted file mode 100644 index 44b1fdd..0000000 --- a/src/dashboard/actions.py +++ /dev/null @@ -1,47 +0,0 @@ -############################################################################## -# Copyright (c) 2019 Parker Berberian, Sawyer Bergeron, and others. -# -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# http://www.apache.org/licenses/LICENSE-2.0 -############################################################################## - -from resource_inventory.models import Host, Vlan -from account.models import Lab -from booking.models import Booking -from datetime import timedelta -from django.utils import timezone - - -def free_leaked_hosts(free_old_bookings=False, old_booking_age=timedelta(days=1)): - bundles = [booking.resource for booking in Booking.objects.filter(end__gt=timezone.now())] - active_hosts = set() - for bundle in bundles: - active_hosts.update([host for host in bundle.hosts.all()]) - - marked_hosts = set(Host.objects.filter(booked=True)) - - for host in (marked_hosts - active_hosts): - host.booked = False - host.save() - - -def free_leaked_public_vlans(): - booked_host_interfaces = [] - - for lab in Lab.objects.all(): - - for host in Host.objects.filter(booked=True).filter(lab=lab): - for interface in host.interfaces.all(): - booked_host_interfaces.append(interface) - - in_use_vlans = Vlan.objects.filter(public=True).distinct('vlan_id').filter(interface__in=booked_host_interfaces) - - manager = lab.vlan_manager - - for vlan in Vlan.objects.all(): - if vlan not in in_use_vlans: - if vlan.public: - manager.release_public_vlan(vlan.vlan_id) - manager.release_vlans(vlan) diff --git a/src/dashboard/admin_utils.py b/src/dashboard/admin_utils.py index 222ccd3..b69981c 100644 --- a/src/dashboard/admin_utils.py +++ b/src/dashboard/admin_utils.py @@ -20,7 +20,10 @@ import json from django.contrib.auth.models import User -from account.models import Lab +from account.models import ( + Lab, + PublicNetwork +) from resource_inventory.resource_manager import ResourceManager from resource_inventory.pdf_templater import PDFTemplater @@ -220,6 +223,21 @@ def force_release_booking(booking_id): task.save() +def free_leaked_public_vlans(safety_buffer_days=2): + for lab in Lab.objects.all(): + current_booking_set = Booking.objects.filter(end__gte=timezone.now() + timedelta(days=safety_buffer_days)) + + marked_nets = set() + + for booking in current_booking_set: + for network in get_network_metadata(booking.id): + marked_nets.add(network["vlan_id"]) + + for net in PublicNetwork.objects.filter(lab=lab).filter(in_use=True): + if net.vlan not in marked_nets: + lab.vlan_manager.release_public_vlan(net.vlan) + + def get_network_metadata(booking_id: int): booking = Booking.objects.get(id=booking_id) bundle = booking.resource -- cgit 1.2.3-korg