all dependent jobs must finish before starting job

related to https://github.com/ansible/ansible-tower/issues/6570 https://github.com/ansible/ansible-tower/issues/6489

* Ensure that all jobs dependent on a job have finished (i.e. error,
success, failed) before starting the dependent job.
* Fixes a bug where a smaller set of dependent jobs to fail upon a
update_on_launch job failing is chosen.
* This fixes the bug of jobs starting before dependent Project Updates
created via update on launch. This also fixes similar bugs associated
with inventory updates.
This commit is contained in:
Chris Meyers
2017-07-24 12:31:35 -04:00
parent f175fbba23
commit 525490a9a0
10 changed files with 133 additions and 88 deletions

View File

@@ -29,8 +29,7 @@ from awx.main.fields import (
from awx.main.managers import HostManager
from awx.main.models.base import * # noqa
from awx.main.models.unified_jobs import * # noqa
from awx.main.models.jobs import Job
from awx.main.models.mixins import ResourceMixin
from awx.main.models.mixins import ResourceMixin, TaskManagerInventoryUpdateMixin
from awx.main.models.notifications import (
NotificationTemplate,
JobNotificationMixin,
@@ -1391,7 +1390,7 @@ class InventorySource(UnifiedJobTemplate, InventorySourceOptions):
return source
class InventoryUpdate(UnifiedJob, InventorySourceOptions, JobNotificationMixin):
class InventoryUpdate(UnifiedJob, InventorySourceOptions, JobNotificationMixin, TaskManagerInventoryUpdateMixin):
'''
Internal job for tracking inventory updates from external sources.
'''
@@ -1508,20 +1507,9 @@ class InventoryUpdate(UnifiedJob, InventorySourceOptions, JobNotificationMixin):
return self.global_instance_groups
return selected_groups
def _build_job_explanation(self):
if not self.job_explanation:
return 'Previous Task Canceled: {"job_type": "%s", "job_name": "%s", "job_id": "%s"}' % \
(self.model_to_str(), self.name, self.id)
return None
def get_dependent_jobs(self):
return Job.objects.filter(dependent_jobs__in=[self.id])
def cancel(self, job_explanation=None):
res = super(InventoryUpdate, self).cancel(job_explanation=job_explanation)
def cancel(self, job_explanation=None, is_chain=False):
res = super(InventoryUpdate, self).cancel(job_explanation=job_explanation, is_chain=is_chain)
if res:
map(lambda x: x.cancel(job_explanation=self._build_job_explanation()), self.get_dependent_jobs())
if self.launch_type != 'scm' and self.source_project_update:
self.source_project_update.cancel(job_explanation=job_explanation)
return res