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Work on AC-205. Filter job events that are internal as a result of async polling, update event display name for various async job events.

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This commit is contained in:
Chris Church 2013-08-07 02:42:27 -04:00
parent 77c2449276
commit efbdb67c33
3 changed files with 245 additions and 15 deletions
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7
awx/main/access.py
View File

@ -894,13 +894,18 @@ class JobEventAccess(BaseAccess):
def get_queryset(self):
qs = self.model.objects.distinct()
# Filter certain "internal" events generating by async polling.
qs = qs.exclude(event__in=('runner_on_ok', 'runner_on_failed'),
event_data__icontains='"ansible_job_id": "',
event_data__contains='"module_name": "async_status"')
if self.user.is_superuser:
return qs
job_qs = self.user.get_queryset(Job)
host_qs = self.user.get_queryset(Host)
qs = qs.filter(Q(host__isnull=True) | Q(host__in=host_qs),
job__in=job_qs)
# FIXME: Filter certain extra events from async polling?
return qs
def can_add(self, data):

41
awx/main/models/__init__.py
View File

@ -1032,8 +1032,8 @@ class JobEvent(models.Model):
(3, 'runner_on_unreachable', _('Host Unreachable'), True),
(3, 'runner_on_no_hosts', _('No Hosts Remaining'), False),
(3, 'runner_on_async_poll', _('Host Polling'), False),
(3, 'runner_on_async_ok', _('Host OK'), False),
(3, 'runner_on_async_failed', _('Host Failure'), True),
(3, 'runner_on_async_ok', _('Host Async OK'), False),
(3, 'runner_on_async_failed', _('Host Async Failure'), True),
# AWX does not yet support --diff mode
(3, 'runner_on_file_diff', _('File Difference'), False),
(0, 'playbook_on_start', _('Playbook Started'), False),
@ -1140,9 +1140,20 @@ class JobEvent(models.Model):
if self.task is not None:
msg = "%s (%s)" % (msg, self.task)
# Change display for runner events trigged by async polling.
if self.event in ('runner_on_ok', 'runner_on_failed'):
# Change display for runner events trigged by async polling. Some of
# these events may not show in most cases, due to filterting them out
# of the job event queryset returned to the user.
res = self.event_data.get('res', {})
# Fix for existing records before we had added the workaround on save
# to change async_ok to async_failed.
if self.event == 'runner_on_async_ok':
try:
if res.get('failed', False) or res.get('rc', 0) != 0:
msg = 'Host Async Failed'
except (AttributeError, TypeError):
pass
# Runner events with ansible_job_id are part of async starting/polling.
if self.event in ('runner_on_ok', 'runner_on_failed'):
try:
module_name = res['invocation']['module_name']
job_id = res['ansible_job_id']
@ -1154,9 +1165,14 @@ class JobEvent(models.Model):
msg = 'Host Async Checking'
else:
msg = 'Host Async Started'
#msg = '%s %s %s' % (msg, module_name, job_id)
#msg = '%s [%s]' % (msg, self.event)
# Handle both 1.2 on_failed and 1.3+ on_async_failed events when an
# async task times out.
if self.event in ('runner_on_failed', 'runner_on_async_failed'):
try:
if res['msg'] == 'timed out':
msg = 'Host Async Timeout'
except (TypeError, KeyError, AttributeError):
pass
return msg
def _find_parent(self):
@ -1187,9 +1203,18 @@ class JobEvent(models.Model):
return None
def save(self, *args, **kwargs):
res = self.event_data.get('res', None)
# Workaround for Ansible 1.2, where the runner_on_async_ok event is
# created even when the async task failed. Change the event to be
# correct.
if self.event == 'runner_on_async_ok':
try:
if res.get('failed', False) or res.get('rc', 0) != 0:
self.event = 'runner_on_async_failed'
except (AttributeError, TypeError):
pass
if self.event in self.FAILED_EVENTS:
self.failed = True
res = self.event_data.get('res', None)
if isinstance(res, dict) and res.get('changed', False):
self.changed = True
if self.event == 'playbook_on_stats':

202
awx/main/tests/tasks.py
View File

@ -26,6 +26,46 @@ TEST_PLAYBOOK2 = '''- hosts: test-group
command: test 1 = 0
'''
TEST_ASYNC_OK_PLAYBOOK = '''
- hosts: test-group
gather_facts: false
tasks:
- name: async task should pass
command: sleep 4
async: 8
poll: 1
'''
TEST_ASYNC_FAIL_PLAYBOOK = '''
- hosts: test-group
gather_facts: false
tasks:
- name: async task should fail
shell: sleep 6; test 1 = 0
async: 8
poll: 1
'''
TEST_ASYNC_TIMEOUT_PLAYBOOK = '''
- hosts: test-group
gather_facts: false
tasks:
- name: async task should timeout
command: sleep 12
async: 8
poll: 1
'''
TEST_ASYNC_NOWAIT_PLAYBOOK = '''
- hosts: test-group
gather_facts: false
tasks:
- name: async task should run in background
command: sleep 4
async: 8
poll: 0
'''
TEST_SSH_KEY_DATA = '''-----BEGIN RSA PRIVATE KEY-----
MIIEpQIBAAKCAQEAyQ8F5bbgjHvk4SZJsKI9OmJKMFxZqRhvx4LaqjLTKbBwRBsY
1/C00NPiZn70dKbeyV7RNVZxuzM6yd3D3lwTdbDu/eJ0x72t3ch+TdLt/aenyy10
@ -215,11 +255,21 @@ class RunJobTest(BaseCeleryTest):
'expected no traceback, got:\n%s' %
job.result_traceback)
def check_job_events(self, job, runner_status='ok', plays=1, tasks=1):
def check_job_events(self, job, runner_status='ok', plays=1, tasks=1,
async=False, async_timeout=False, async_nowait=False):
job_events = job.job_events.all()
if False and async:
print
qs = self.super_django_user.get_queryset(JobEvent)
for je in qs.filter(job=job):
print je.get_event_display2()
print je.event, je, je.failed
print je.event_data
print
for job_event in job_events:
unicode(job_event) # For test coverage.
job_event.save()
job_event.get_event_display2()
should_be_failed = bool(runner_status not in ('ok', 'skipped'))
should_be_changed = bool(runner_status in ('ok', 'failed') and
job.job_type == 'run')
@ -231,6 +281,7 @@ class RunJobTest(BaseCeleryTest):
self.assertFalse(evt.play, evt)
self.assertFalse(evt.task, evt)
self.assertEqual(evt.failed, should_be_failed)
if not async:
self.assertEqual(evt.changed, should_be_changed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
@ -241,6 +292,7 @@ class RunJobTest(BaseCeleryTest):
self.assertTrue(evt.play, evt)
self.assertFalse(evt.task, evt)
self.assertEqual(evt.failed, should_be_failed)
if not async:
self.assertEqual(evt.changed, should_be_changed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
@ -251,21 +303,56 @@ class RunJobTest(BaseCeleryTest):
self.assertTrue(evt.play, evt)
self.assertTrue(evt.task, evt)
self.assertEqual(evt.failed, should_be_failed)
if not async:
self.assertEqual(evt.changed, should_be_changed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
qs = job_events.filter(event=('runner_on_%s' % runner_status))
if async and async_timeout:
pass
elif async:
self.assertTrue(qs.count())
else:
self.assertEqual(qs.count(), tasks)
for evt in qs:
self.assertEqual(evt.host, self.host)
self.assertTrue(evt.play, evt)
self.assertTrue(evt.task, evt)
self.assertEqual(evt.failed, should_be_failed)
if not async:
self.assertEqual(evt.changed, should_be_changed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
if async:
qs = job_events.filter(event='runner_on_async_poll')
if not async_nowait:
self.assertTrue(qs.count())
for evt in qs:
self.assertEqual(evt.host, self.host)
self.assertTrue(evt.play, evt)
self.assertTrue(evt.task, evt)
self.assertEqual(evt.failed, False)#should_be_failed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
qs = job_events.filter(event=('runner_on_async_%s' % runner_status))
# Ansible 1.2 won't call the on_runner_async_failed callback when a
# timeout occurs, so skip this check for now.
if not async_timeout and not async_nowait:
self.assertEqual(qs.count(), tasks)
for evt in qs:
self.assertEqual(evt.host, self.host)
self.assertTrue(evt.play, evt)
self.assertTrue(evt.task, evt)
self.assertEqual(evt.failed, should_be_failed)
self.assertEqual(set(evt.hosts.values_list('pk', flat=True)),
host_pks)
qs = job_events.filter(event__startswith='runner_')
qs = qs.exclude(event=('runner_on_%s' % runner_status))
if async:
if runner_status == 'failed':
qs = qs.exclude(event='runner_on_ok')
qs = qs.exclude(event='runner_on_async_poll')
qs = qs.exclude(event=('runner_on_async_%s' % runner_status))
self.assertEqual(qs.count(), 0)
def test_run_job(self):
@ -643,3 +730,116 @@ class RunJobTest(BaseCeleryTest):
self.check_job_result(job, 'successful')
self.assertTrue('ssh-agent' in self.run_job_args)
self.assertTrue('Bad passphrase' not in job.result_stdout)
def test_run_async_job(self):
self.create_test_project(TEST_ASYNC_OK_PLAYBOOK)
job_template = self.create_test_job_template()
job = self.create_test_job(job_template=job_template)
self.assertEqual(job.status, 'new')
self.assertFalse(job.get_passwords_needed_to_start())
self.assertTrue(job.start())
self.assertEqual(job.status, 'pending')
job = Job.objects.get(pk=job.pk)
self.check_job_result(job, 'successful')
self.check_job_events(job, 'ok', 1, 1, async=True)
for job_host_summary in job.job_host_summaries.all():
self.assertFalse(job_host_summary.failed)
self.assertEqual(job_host_summary.host.last_job_host_summary,
job_host_summary)
self.host = Host.objects.get(pk=self.host.pk)
self.assertEqual(self.host.last_job, job)
self.assertFalse(self.host.has_active_failures)
for group in self.host.all_groups:
self.assertFalse(group.has_active_failures)
self.assertFalse(self.host.inventory.has_active_failures)
self.assertEqual(job.successful_hosts.count(), 1)
self.assertEqual(job.failed_hosts.count(), 0)
self.assertEqual(job.changed_hosts.count(), 1)
self.assertEqual(job.unreachable_hosts.count(), 0)
self.assertEqual(job.skipped_hosts.count(), 0)
self.assertEqual(job.processed_hosts.count(), 1)
def test_run_async_job_that_fails(self):
self.create_test_project(TEST_ASYNC_FAIL_PLAYBOOK)
job_template = self.create_test_job_template()
job = self.create_test_job(job_template=job_template)
self.assertEqual(job.status, 'new')
self.assertFalse(job.get_passwords_needed_to_start())
self.assertTrue(job.start())
self.assertEqual(job.status, 'pending')
job = Job.objects.get(pk=job.pk)
self.check_job_result(job, 'failed')
self.check_job_events(job, 'failed', 1, 1, async=True)
for job_host_summary in job.job_host_summaries.all():
self.assertTrue(job_host_summary.failed)
self.assertEqual(job_host_summary.host.last_job_host_summary,
job_host_summary)
self.host = Host.objects.get(pk=self.host.pk)
self.assertEqual(self.host.last_job, job)
self.assertTrue(self.host.has_active_failures)
for group in self.host.all_groups:
self.assertTrue(group.has_active_failures)
self.assertTrue(self.host.inventory.has_active_failures)
self.assertEqual(job.successful_hosts.count(), 1) # FIXME: Is this right?
self.assertEqual(job.failed_hosts.count(), 1)
self.assertEqual(job.changed_hosts.count(), 0)
self.assertEqual(job.unreachable_hosts.count(), 0)
self.assertEqual(job.skipped_hosts.count(), 0)
self.assertEqual(job.processed_hosts.count(), 1)
def test_run_async_job_that_times_out(self):
self.create_test_project(TEST_ASYNC_TIMEOUT_PLAYBOOK)
job_template = self.create_test_job_template()
job = self.create_test_job(job_template=job_template)
self.assertEqual(job.status, 'new')
self.assertFalse(job.get_passwords_needed_to_start())
self.assertTrue(job.start())
self.assertEqual(job.status, 'pending')
job = Job.objects.get(pk=job.pk)
self.check_job_result(job, 'failed')
self.check_job_events(job, 'failed', 1, 1, async=True,
async_timeout=True)
for job_host_summary in job.job_host_summaries.all():
self.assertTrue(job_host_summary.failed)
self.assertEqual(job_host_summary.host.last_job_host_summary,
job_host_summary)
self.host = Host.objects.get(pk=self.host.pk)
self.assertEqual(self.host.last_job, job)
self.assertTrue(self.host.has_active_failures)
for group in self.host.all_groups:
self.assertTrue(group.has_active_failures)
self.assertTrue(self.host.inventory.has_active_failures)
self.assertEqual(job.successful_hosts.count(), 1) # FIXME: Is this right?
self.assertEqual(job.failed_hosts.count(), 1)
self.assertEqual(job.changed_hosts.count(), 0)
self.assertEqual(job.unreachable_hosts.count(), 0)
self.assertEqual(job.skipped_hosts.count(), 0)
self.assertEqual(job.processed_hosts.count(), 1)
def test_run_async_job_fire_and_forget(self):
self.create_test_project(TEST_ASYNC_NOWAIT_PLAYBOOK)
job_template = self.create_test_job_template()
job = self.create_test_job(job_template=job_template)
self.assertEqual(job.status, 'new')
self.assertFalse(job.get_passwords_needed_to_start())
self.assertTrue(job.start())
self.assertEqual(job.status, 'pending')
job = Job.objects.get(pk=job.pk)
self.check_job_result(job, 'successful')
self.check_job_events(job, 'ok', 1, 1, async=True, async_nowait=True)
for job_host_summary in job.job_host_summaries.all():
self.assertFalse(job_host_summary.failed)
self.assertEqual(job_host_summary.host.last_job_host_summary,
job_host_summary)
self.host = Host.objects.get(pk=self.host.pk)
self.assertEqual(self.host.last_job, job)
self.assertFalse(self.host.has_active_failures)
for group in self.host.all_groups:
self.assertFalse(group.has_active_failures)
self.assertFalse(self.host.inventory.has_active_failures)
self.assertEqual(job.successful_hosts.count(), 1)
self.assertEqual(job.failed_hosts.count(), 0)
self.assertEqual(job.changed_hosts.count(), 0)
self.assertEqual(job.unreachable_hosts.count(), 0)
self.assertEqual(job.skipped_hosts.count(), 0)
self.assertEqual(job.processed_hosts.count(), 1)