start_sync_organization is scheduled to run every 30 mins. Countdown is not specified so the default countdown with exponential backoff will result in retries happening after the next 30 min trigger. If it is in a state where it is retrying for a long period of time (>30 mins) it will stack up too many redundant sync_organization_async tasks when it finally does succeed.
132 lines
5.5 KiB
Python
132 lines
5.5 KiB
Python
import logging
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from celery.utils.log import get_task_logger
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from django.conf import settings
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from django.utils import timezone
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from apps.grafana_plugin.helpers import GcomAPIClient
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from apps.grafana_plugin.helpers.client import GrafanaAPIClient
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from apps.grafana_plugin.helpers.gcom import get_active_instance_ids, get_deleted_instance_ids, get_stack_regions
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from apps.user_management.models import Organization
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from apps.user_management.models.region import sync_regions
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from apps.user_management.sync import cleanup_organization, sync_organization, sync_team_members
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from common.custom_celery_tasks import shared_dedicated_queue_retry_task
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logger = get_task_logger(__name__)
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logger.setLevel(logging.DEBUG)
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# celery beat will schedule start_sync_organizations for every 30 minutes
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# to make sure that orgs are synced every 30 minutes, SYNC_PERIOD should be a little lower
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SYNC_PERIOD = timezone.timedelta(minutes=25)
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INACTIVE_PERIOD = timezone.timedelta(minutes=55)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), retry_backoff=True, max_retries=0)
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def start_sync_organizations():
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sync_threshold = timezone.now() - SYNC_PERIOD
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organization_qs = Organization.objects.filter(last_time_synced__lte=sync_threshold)
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active_instance_ids, is_cloud_configured = get_active_instance_ids()
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if is_cloud_configured:
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if not active_instance_ids:
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logger.warning("Did not find any active instances!")
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return
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else:
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logger.debug(f"Found {len(active_instance_ids)} active instances")
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organization_qs = organization_qs.filter(stack_id__in=active_instance_ids)
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organization_pks = organization_qs.values_list("pk", flat=True)
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max_countdown = SYNC_PERIOD.seconds
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for idx, organization_pk in enumerate(organization_pks):
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countdown = idx % max_countdown # Spread orgs evenly along SYNC_PERIOD
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sync_organization_async.apply_async((organization_pk,), countdown=countdown)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), retry_backoff=True, max_retries=3)
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def sync_organization_async(organization_pk):
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run_organization_sync(organization_pk, False)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), max_retries=1)
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def plugin_sync_organization_async(organization_pk):
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run_organization_sync(organization_pk, True)
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def run_organization_sync(organization_pk, force_sync):
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logger.info(f"Start sync Organization {organization_pk}")
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try:
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organization = Organization.objects.get(pk=organization_pk)
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except Organization.DoesNotExist:
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logger.info(f"Organization {organization_pk} was not found")
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return
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if not force_sync:
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if organization.last_time_synced and timezone.now() - organization.last_time_synced < SYNC_PERIOD:
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logger.debug(f"Canceling sync for Organization {organization_pk}, since it was synced recently.")
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return
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if settings.GRAFANA_COM_API_TOKEN and settings.LICENSE == settings.CLOUD_LICENSE_NAME:
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client = GcomAPIClient(settings.GRAFANA_COM_API_TOKEN)
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instance_info = client.get_instance_info(organization.stack_id)
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if not instance_info or instance_info["status"] != client.STACK_STATUS_ACTIVE:
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logger.debug(f"Canceling sync for Organization {organization_pk}, as it is no longer active.")
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return
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sync_organization(organization)
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logger.info(f"Finish sync Organization {organization_pk}")
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), max_retries=1)
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def start_cleanup_deleted_organizations():
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sync_threshold = timezone.now() - INACTIVE_PERIOD
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organization_qs = Organization.objects.filter(last_time_synced__lte=sync_threshold)
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deleted_instance_ids, is_cloud_configured = get_deleted_instance_ids()
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if is_cloud_configured:
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if not deleted_instance_ids:
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logger.warning("Did not find any deleted instances!")
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return
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else:
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logger.debug(f"Found {len(deleted_instance_ids)} deleted instances")
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organization_qs = organization_qs.filter(stack_id__in=deleted_instance_ids)
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organization_pks = organization_qs.values_list("pk", flat=True)
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logger.debug(f"Found {len(organization_pks)} deleted organizations not synced recently")
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max_countdown = INACTIVE_PERIOD.seconds
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for idx, organization_pk in enumerate(organization_pks):
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countdown = idx % max_countdown # Spread orgs evenly
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cleanup_organization_async.apply_async((organization_pk,), countdown=countdown)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), max_retries=1)
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def cleanup_organization_async(organization_pk):
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cleanup_organization(organization_pk)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), max_retries=1)
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def start_sync_regions():
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regions, is_cloud_configured = get_stack_regions()
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if not is_cloud_configured:
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return
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if not regions:
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logger.warning("Did not find any stack-regions!")
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return
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sync_regions(regions)
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@shared_dedicated_queue_retry_task(autoretry_for=(Exception,), max_retries=1)
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def sync_team_members_for_organization_async(organization_pk):
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try:
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organization = Organization.objects.get(pk=organization_pk)
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except Organization.DoesNotExist:
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logger.info(f"Organization {organization_pk} was not found")
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return
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grafana_api_client = GrafanaAPIClient(api_url=organization.grafana_url, api_token=organization.api_token)
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sync_team_members(grafana_api_client, organization)
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