def check_create_complete(self, data):
attributes = self._show_resource()
status = attributes['status']
if status == 'PENDING_CREATE':
return False
elif status == 'ACTIVE':
vip_attributes = self.neutron().show_vip(
self.metadata_get()['vip'])['vip']
vip_status = vip_attributes['status']
if vip_status == 'PENDING_CREATE':
return False
if vip_status == 'ACTIVE':
return True
if vip_status == 'ERROR':
raise resource.ResourceInError(resource_status=vip_status,
status_reason=_('error in vip'))
raise resource.ResourceUnknownStatus(
resource_status=vip_status,
result=_('Pool creation failed due to vip'))
elif status == 'ERROR':
raise resource.ResourceInError(resource_status=status,
status_reason=_('error in pool'))
else:
raise resource.ResourceUnknownStatus(
resource_status=status, result=_('Pool creation failed'))
def check_create_complete(self, *args):
share_status = self._request_share().status
if share_status == self.STATUS_CREATING:
return False
elif share_status == self.STATUS_AVAILABLE:
LOG.info(_LI('Applying access rules to created Share.'))
# apply access rules to created share. please note that it is not
# possible to define rules for share with share_status = creating
access_rules = self.properties.get(self.ACCESS_RULES)
try:
if access_rules:
for rule in access_rules:
self.client().shares.allow(
share=self.resource_id,
access_type=rule.get(self.ACCESS_TYPE),
access=rule.get(self.ACCESS_TO),
access_level=rule.get(self.ACCESS_LEVEL))
return True
except Exception as ex:
reason = _(
'Error during applying access rules to share "{0}". '
'The root cause of the problem is the following: {1}.'
).format(self.resource_id, ex.message)
raise resource.ResourceInError(status_reason=reason)
elif share_status == self.STATUS_ERROR:
reason = _('Error during creation of share "{0}"').format(
self.resource_id)
raise resource.ResourceInError(status_reason=reason,
resource_status=share_status)
else:
reason = _(
'Unknown share_status during creation of share "{0}"').format(
self.resource_id)
raise resource.ResourceUnknownStatus(status_reason=reason,
resource_status=share_status)
def check_create_complete(self, instance_id):
'''
Check if cloud DB instance creation is complete.
'''
instance = self._refresh_instance(instance_id) # refresh attributes
if instance is None:
return False
if instance.status in self.BAD_STATUSES:
raise resource.ResourceInError(
resource_status=instance.status,
status_reason=self.TROVE_STATUS_REASON.get(
instance.status, _("Unknown")))
if instance.status != self.ACTIVE:
return False
LOG.info(
_LI("Database instance %(database)s created (flavor:%("
"flavor)s,volume:%(volume)s, datastore:%("
"datastore_type)s, datastore_version:%("
"datastore_version)s)"), {
'database': self._dbinstance_name(),
'flavor': self.flavor,
'volume': self.volume,
'datastore_type': self.datastore_type,
'datastore_version': self.datastore_version
})
return True
def check_delete_server_complete(self, server_id):
"""Wait for server to disappear from Nova."""
try:
server = self.fetch_server(server_id)
except Exception as exc:
self.ignore_not_found(exc)
return True
if not server:
return False
task_state_in_nova = getattr(server, 'OS-EXT-STS:task_state', None)
# the status of server won't change until the delete task has done
if task_state_in_nova == 'deleting':
return False
status = self.get_status(server)
if status in ("DELETED", "SOFT_DELETED"):
return True
if status == 'ERROR':
fault = getattr(server, 'fault', {})
message = fault.get('message', 'Unknown')
code = fault.get('code')
errmsg = _("Server %(name)s delete failed: (%(code)s) "
"%(message)s") % dict(
name=server.name, code=code, message=message)
raise resource.ResourceInError(resource_status=status,
status_reason=errmsg)
return False
def check_create_complete(self, container_id):
status = self._get_container_status(container_id)
exit_status = status.get('ExitCode')
if exit_status is not None and exit_status != 0:
logs = self.get_client().logs(self.resource_id)
raise resource.ResourceInError(resource_status=self.FAILED,
status_reason=logs)
return status['Running']
def check_create_complete(self, cluster_id):
cluster = self.client().clusters.get(cluster_id)
if cluster.status == 'Error':
raise resource.ResourceInError(resource_status=cluster.status)
if cluster.status != 'Active':
return False
LOG.info(_LI("Cluster '%s' has been created"), cluster.name)
return True
def is_built(attributes):
status = attributes['status']
if status == 'BUILD':
return False
if status in ('ACTIVE', 'DOWN'):
return True
elif status == 'ERROR':
raise resource.ResourceInError(resource_status=status)
else:
raise resource.ResourceUnknownStatus(
resource_status=status, result=_('Resource is not built'))
def check_create_complete(self, vol):
vol.get()
if vol.status == 'available':
return True
if vol.status in self._volume_creating_status:
return False
if vol.status == 'error':
raise resource.ResourceInError(resource_status=vol.status)
else:
raise resource.ResourceUnknownStatus(
resource_status=vol.status, result=_('Volume create failed'))
def check_create_complete(self, cluster):
cluster = self._refresh_cluster(cluster)
for instance in cluster.instances:
if instance['status'] in self.BAD_STATUSES:
raise resource.ResourceInError(
resource_status=instance['status'],
status_reason=self.TROVE_STATUS_REASON.get(
instance['status'], _("Unknown")))
if instance['status'] != self.ACTIVE:
return False
LOG.info(_LI("Cluster '%s' has been created"), cluster.name)
return True
def check_delete_complete(self, resource_id):
if not resource_id:
return True
try:
cluster = self.client().clusters.get(resource_id)
except Exception as ex:
self.client_plugin().ignore_not_found(ex)
LOG.info(_LI("Cluster '%s' has been deleted"),
self._cluster_name())
return True
else:
if cluster.status == self.CLUSTER_ERROR:
raise resource.ResourceInError(resource_status=cluster.status)
return False
def _check_action_complete(self, action):
stack = self.heat().stacks.get(stack_id=self.resource_id)
if stack.action != action:
return False
if stack.status == self.IN_PROGRESS:
return False
elif stack.status == self.COMPLETE:
return True
elif stack.status == self.FAILED:
raise resource.ResourceInError(
resource_status=stack.stack_status,
status_reason=stack.stack_status_reason)
else:
# Note: this should never happen, so it really means that
# the resource/engine is in serious problem if it happens.
raise resource.ResourceUnknownStatus(
resource_status=stack.stack_status,
status_reason=stack.stack_status_reason)
def _check_active(self, server, res_name='Server'):
"""Check server status.
Accepts both server IDs and server objects.
Returns True if server is ACTIVE,
raises errors when server has an ERROR or unknown to Heat status,
returns False otherwise.
:param res_name: name of the resource to use in the exception message
"""
# not checking with is_uuid_like as most tests use strings e.g. '1234'
if isinstance(server, six.string_types):
server = self.fetch_server(server)
if server is None:
return False
else:
status = self.get_status(server)
else:
status = self.get_status(server)
if status != 'ACTIVE':
self.refresh_server(server)
status = self.get_status(server)
if status in self.deferred_server_statuses:
return False
elif status == 'ACTIVE':
return True
elif status == 'ERROR':
fault = getattr(server, 'fault', {})
raise resource.ResourceInError(
resource_status=status,
status_reason=_("Message: %(message)s, Code: %(code)s") % {
'message': fault.get('message', _('Unknown')),
'code': fault.get('code', _('Unknown'))
})
else:
raise resource.ResourceUnknownStatus(resource_status=server.status,
result=_('%s is not active') %
res_name)
def _check_active(self, server):
cp = self.client_plugin()
status = cp.get_status(server)
if status != 'ACTIVE':
cp.refresh_server(server)
status = cp.get_status(server)
if status in cp.deferred_server_statuses:
return False
elif status == 'ACTIVE':
return True
elif status == 'ERROR':
fault = getattr(server, 'fault', {})
raise resource.ResourceInError(
resource_status=status,
status_reason=_("Message: %(message)s, Code: %(code)s") % {
'message': fault.get('message', _('Unknown')),
'code': fault.get('code', _('Unknown'))
})
else:
raise resource.ResourceUnknownStatus(
resource_status=server.status,
result=_('Server is not active'))
def _check_action_complete(self, action):
stack = self.heat().stacks.get(stack_id=self.resource_id)
if stack.action == action:
if stack.status == self.IN_PROGRESS:
return False
elif stack.status == self.COMPLETE:
return True
elif stack.status == self.FAILED:
raise resource.ResourceInError(
resource_status=stack.stack_status,
status_reason=stack.stack_status_reason)
else:
# Note: this should never happen, so it really means that
# the resource/engine is in serious problem if it happens.
raise resource.ResourceUnknownStatus(
resource_status=stack.stack_status,
status_reason=stack.stack_status_reason)
else:
msg = _('Resource action mismatch detected: expected=%(expected)s '
'actual=%(actual)s') % dict(expected=action,
actual=stack.action)
raise resource.ResourceUnknownStatus(
resource_status=stack.stack_status, status_reason=msg)
def check_delete_complete(self, *args):
if not self.resource_id:
return True
try:
share = self._request_share()
except Exception as ex:
self.client_plugin().ignore_not_found(ex)
return True
else:
# when share creation is not finished proceed listening
if share.status == self.STATUS_DELETING:
return False
elif share.status in (self.STATUS_ERROR,
self.STATUS_ERROR_DELETING):
raise resource.ResourceInError(status_reason=_(
'Error during deleting share "{0}".').format(
self.resource_id),
resource_status=share.status)
else:
reason = _('Unknown status during deleting share '
'"{0}"').format(self.resource_id)
raise resource.ResourceUnknownStatus(
status_reason=reason, resource_status=share.status)
def check_create_complete(self, instance):
'''
Check if cloud DB instance creation is complete.
'''
self._refresh_instance(instance) # get updated attributes
if instance.status in self.BAD_STATUSES:
raise resource.ResourceInError(resource_status=instance.status)
if instance.status != self.ACTIVE:
return False
msg = _("Database instance %(database)s created (flavor:%(flavor)s, "
"volume:%(volume)s, datastore:%(datastore_type)s, "
"datastore_version:%(datastore_version)s)")
LOG.info(
msg % {
'database': self._dbinstance_name(),
'flavor': self.flavor,
'volume': self.volume,
'datastore_type': self.datastore_type,
'datastore_version': self.datastore_version
})
return True