def change_cluster_status(cluster, status, status_description=None):
ctx = context.ctx()
# Update cluster status. Race conditions with deletion are still possible,
# but this reduces probability at least.
cluster = conductor.cluster_get(ctx, cluster) if cluster else None
if status_description is not None:
change_cluster_status_description(cluster, status_description)
# 'Deleting' is final and can't be changed
if cluster is None or cluster.status == CLUSTER_STATUS_DELETING:
return cluster
update_dict = {"status": status}
cluster = conductor.cluster_update(ctx, cluster, update_dict)
conductor.cluster_provision_progress_update(ctx, cluster.id)
LOG.info("Cluster status has been changed. New status="
"{status}".format(status=cluster.status))
sender.status_notify(cluster.id, cluster.name, cluster.status,
"update")
return cluster
def change_cluster_status(cluster, status, status_description=None):
ctx = context.ctx()
# Update cluster status. Race conditions with deletion are still possible,
# but this reduces probability at least.
cluster = conductor.cluster_get(ctx, cluster) if cluster else None
if status_description is not None:
change_cluster_status_description(cluster, status_description)
# 'Deleting' is final and can't be changed
if cluster is None or cluster.status == CLUSTER_STATUS_DELETING:
return cluster
update_dict = {"status": status}
cluster = conductor.cluster_update(ctx, cluster, update_dict)
conductor.cluster_provision_progress_update(ctx, cluster.id)
LOG.info(_LI("Cluster status has been changed. New status="
"{status}").format(status=cluster.status))
sender.status_notify(cluster.id, cluster.name, cluster.status,
"update")
return cluster
def terminate_cluster(id, force=False):
context.set_current_cluster_id(id)
cluster = c_u.change_cluster_status(id, c_u.CLUSTER_STATUS_DELETING)
if cluster is None:
return
api.OPS.terminate_cluster(id, force)
sender.status_notify(cluster.id, cluster.name, cluster.status, "delete")
def terminate_cluster(id, force=False):
context.set_current_cluster_id(id)
cluster = c_u.change_cluster_status(id, c_u.CLUSTER_STATUS_DELETING)
if cluster is None:
return
api.OPS.terminate_cluster(id, force)
sender.status_notify(cluster.id, cluster.name, cluster.status,
"delete")
def _make_sample(self):
ctx = context.ctx()
self.ctx = ctx
self.cluster_id = 'someId'
self.cluster_name = 'someName'
self.cluster_status = 'someStatus'
sender.status_notify(self.cluster_id, self.cluster_name,
self.cluster_status, "update")
self.create_mock('update')
def _make_sample(self):
ctx = context.ctx()
self.ctx = ctx
self.cluster_id = 'someId'
self.cluster_name = 'someName'
self.cluster_status = 'someStatus'
sender.status_notify(self.cluster_id, self.cluster_name,
self.cluster_status, "update")
self.create_mock('update')
def test_update_cluster(self, mock_notify):
class FakeNotifier(object):
def info(self, *args):
self.call = args
notifier = FakeNotifier()
mock_notify.return_value = notifier
ctx = context.ctx()
sender.status_notify('someId', 'someName', 'someStatus', "update")
self.expected_args = (ctx, 'sahara.cluster.%s' % 'update', {
'cluster_id': 'someId',
'cluster_name': 'someName',
'cluster_status': 'someStatus',
'project_id': ctx.tenant_id,
'user_id': ctx.user_id
})
self.assertEqual(self.expected_args, notifier.call)
def test_update_cluster(self, mock_notify):
class FakeNotifier(object):
def info(self, *args):
self.call = args
notifier = FakeNotifier()
mock_notify.return_value = notifier
ctx = context.ctx()
sender.status_notify('someId', 'someName', 'someStatus', "update")
self.expected_args = (ctx,
'sahara.cluster.%s' % 'update',
{'cluster_id': 'someId',
'cluster_name': 'someName',
'cluster_status': 'someStatus',
'project_id': ctx.tenant_id,
'user_id': ctx.user_id})
self.assertEqual(self.expected_args,
notifier.call)
def _cluster_create(values, plugin):
ctx = context.ctx()
cluster = conductor.cluster_create(ctx, values)
context.set_current_cluster_id(cluster.id)
sender.status_notify(cluster.id, cluster.name, "New", "create")
_add_ports_for_auto_sg(ctx, cluster, plugin)
# validating cluster
try:
plugin.recommend_configs(cluster)
cluster = c_u.change_cluster_status(cluster,
c_u.CLUSTER_STATUS_VALIDATING)
plugin.validate(cluster)
quotas.check_cluster(cluster)
except Exception as e:
with excutils.save_and_reraise_exception():
c_u.change_cluster_status(cluster, c_u.CLUSTER_STATUS_ERROR,
six.text_type(e))
api.OPS.provision_cluster(cluster.id)
return cluster
def _cluster_create(values, plugin):
ctx = context.ctx()
cluster = conductor.cluster_create(ctx, values)
context.set_current_cluster_id(cluster.id)
sender.status_notify(cluster.id, cluster.name, "New",
"create")
_add_ports_for_auto_sg(ctx, cluster, plugin)
# validating cluster
try:
plugin.recommend_configs(cluster)
cluster = c_u.change_cluster_status(
cluster, c_u.CLUSTER_STATUS_VALIDATING)
plugin.validate(cluster)
quotas.check_cluster(cluster)
except Exception as e:
with excutils.save_and_reraise_exception():
c_u.change_cluster_status(
cluster, c_u.CLUSTER_STATUS_ERROR, six.text_type(e))
api.OPS.provision_cluster(cluster.id)
return cluster
