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Merge pull request #4360 from ryanpetrello/smart-inv-ignore-conflicts

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replace the smart inventory membership lock with a new Django 2.2 flag

Reviewed-by: https://github.com/softwarefactory-project-zuul[bot]
This commit is contained in:
softwarefactory-project-zuul[bot] 2019-07-23 05:30:53 +00:00 committed by GitHub
commit 0fff7465e8
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1 changed files with 19 additions and 20 deletions
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39
awx/main/tasks.py
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@ -602,26 +602,25 @@ def update_inventory_computed_fields(inventory_id, should_update_hosts=True):
def update_smart_memberships_for_inventory(smart_inventory):
with advisory_lock('update_smart_memberships_for_inventory-{}'.format(smart_inventory.id)):
current = set(SmartInventoryMembership.objects.filter(inventory=smart_inventory).values_list('host_id', flat=True))
new = set(smart_inventory.hosts.values_list('id', flat=True))
additions = new - current
removals = current - new
if additions or removals:
with transaction.atomic():
if removals:
SmartInventoryMembership.objects.filter(inventory=smart_inventory, host_id__in=removals).delete()
if additions:
add_for_inventory = [
SmartInventoryMembership(inventory_id=smart_inventory.id, host_id=host_id)
for host_id in additions
]
SmartInventoryMembership.objects.bulk_create(add_for_inventory)
logger.debug('Smart host membership cached for {}, {} additions, {} removals, {} total count.'.format(
smart_inventory.pk, len(additions), len(removals), len(new)
))
return True # changed
return False
current = set(SmartInventoryMembership.objects.filter(inventory=smart_inventory).values_list('host_id', flat=True))
new = set(smart_inventory.hosts.values_list('id', flat=True))
additions = new - current
removals = current - new
if additions or removals:
with transaction.atomic():
if removals:
SmartInventoryMembership.objects.filter(inventory=smart_inventory, host_id__in=removals).delete()
if additions:
add_for_inventory = [
SmartInventoryMembership(inventory_id=smart_inventory.id, host_id=host_id)
for host_id in additions
]
SmartInventoryMembership.objects.bulk_create(add_for_inventory, ignore_conflicts=True)
logger.debug('Smart host membership cached for {}, {} additions, {} removals, {} total count.'.format(
smart_inventory.pk, len(additions), len(removals), len(new)
))
return True # changed
return False
@task()