def check_job_status(self):
# preventing circular import
from ganeti_webmgr.jobs.models import Job
if not self.last_job_id:
return {}
ct = ContentType.objects.get_for_model(self)
qs = Job.objects.filter(content_type=ct, object_id=self.pk)
jobs = qs.order_by("job_id")
updates = {}
status = 'unknown'
op = None
for job in jobs:
try:
data = self.rapi.GetJobStatus(job.job_id)
if Job.valid_job(data):
op = Job.parse_op(data)
status = data['status']
except GanetiApiError:
pass
if status in ('success', 'error'):
for k, v in Job.parse_persistent_info(data).items():
setattr(job, k, v)
if status == 'unknown':
job.status = "unknown"
job.ignore_cache = False
if status in ('success', 'error', 'unknown'):
_updates = self._complete_job(self.cluster_id, self.hostname,
op, status)
# XXX if the delete flag is set in updates then delete this
# model this happens here because _complete_job cannot delete
# this model
if _updates:
if 'deleted' in _updates:
# Delete ourselves. Also delete the job that caused us
# to delete ourselves; see #8439 for "fun" details.
# Order matters; the job's deletion cascades over us.
# Revisit that when we finally nuke all this caching
# bullshit.
self.delete()
job.delete()
else:
updates.update(_updates)
# we only care about the very last job for resetting the cache flags
if not jobs or status in ('success', 'error', 'unknown'):
updates['ignore_cache'] = False
updates['last_job'] = None
return updates
def check_job_status(self):
# preventing circular import
from ganeti_webmgr.jobs.models import Job
if not self.last_job_id:
return {}
ct = ContentType.objects.get_for_model(self)
qs = Job.objects.filter(content_type=ct, object_id=self.pk)
jobs = qs.order_by("job_id")
updates = {}
status = 'unknown'
op = None
for job in jobs:
try:
data = self.rapi.GetJobStatus(job.job_id)
if Job.valid_job(data):
op = Job.parse_op(data)
status = data['status']
except GanetiApiError:
pass
if status in ('success', 'error'):
for k, v in Job.parse_persistent_info(data).items():
setattr(job, k, v)
if status == 'unknown':
job.status = "unknown"
job.ignore_cache = False
if status in ('success', 'error', 'unknown'):
_updates = self._complete_job(self.cluster_id,
self.hostname, op, status)
# XXX if the delete flag is set in updates then delete this
# model this happens here because _complete_job cannot delete
# this model
if _updates:
if 'deleted' in _updates:
# Delete ourselves. Also delete the job that caused us
# to delete ourselves; see #8439 for "fun" details.
# Order matters; the job's deletion cascades over us.
# Revisit that when we finally nuke all this caching
# bullshit.
self.delete()
job.delete()
else:
updates.update(_updates)
# we only care about the very last job for resetting the cache flags
if not jobs or status in ('success', 'error', 'unknown'):
updates['ignore_cache'] = False
updates['last_job'] = None
return updates
def test_view_overview(self):
"""
Tests overview (status) page
"""
# TODO: in future, add Ganeti errors checking
cluster1 = Cluster(hostname='cluster1', slug='cluster1')
cluster1.save()
vm1 = VirtualMachine(hostname='vm2.example.bak', cluster=cluster1)
vm1.save()
job = Job(job_id=233, obj=self.vm, cluster=self.cluster,
finished="2011-01-07 21:59", status="error")
job.save()
job1 = Job(job_id=1234, obj=vm1, cluster=cluster1,
finished="2011-01-05 21:59", status="error")
job1.save()
job.rapi.GetJobStatus.response = JOB_ERROR
url = "/"
args = []
template = "ganeti/overview.html"
mimetype = "text/html; charset=utf-8"
status = 200
# anonymous user
response = self.c.get(url % args, follow=True)
self.assertEqual(200, response.status_code)
self.assertTemplateUsed(response, 'registration/login.html')
# authorized user (non-admin)
self.user.grant("admin", self.vm)
self.user.save()
self.assertTrue(self.c.login(username=self.user.username,
password='******'))
response = self.c.get(url % args)
self.assertEqual(status, response.status_code)
self.assertEqual(mimetype, response['content-type'])
self.assertTemplateUsed(response, template)
clusters = response.context['cluster_list']
self.assertTrue(self.cluster not in clusters)
self.assertEqual(0, len(clusters))
self.assertEqual(0, response.context["orphaned"])
self.assertEqual(0, response.context["missing"])
self.assertEqual(0, response.context["import_ready"])
# authorized user (admin on one cluster)
self.assertTrue(self.c.login(username=self.user1.username,
password='******'))
response = self.c.get(url % args)
self.assertEqual(status, response.status_code)
self.assertEqual(mimetype, response['content-type'])
self.assertTemplateUsed(response, template)
clusters = response.context['cluster_list']
self.assertTrue(self.cluster in clusters)
self.assertEqual(1, len(clusters))
self.assertEqual(1, response.context["orphaned"])
self.assertEqual(1, response.context["missing"])
self.assertEqual(2, response.context["import_ready"])
# authorized user (superuser)
self.assertTrue(self.c.login(username=self.user2.username,
password='******'))
response = self.c.get(url % args)
self.assertEqual(status, response.status_code)
self.assertEqual(mimetype, response['content-type'])
self.assertTemplateUsed(response, template)
clusters = response.context['cluster_list']
self.assertTrue(self.cluster in clusters)
self.assertTrue(cluster1 in clusters)
self.assertEqual(2, len(clusters))
self.assertEqual(2, response.context["orphaned"])
self.assertEqual(2, response.context["missing"])
self.assertEqual(4, response.context["import_ready"])
