def replace_resources(self, context, resources, ori_res, ori_dep):
LOG.info("replace resources with values: %s", resources)
if not isinstance(resources, list):
msg = "'resources' argument must be a list."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
# Verify resources
for res in resources:
if not isinstance(res, dict):
msg = "Every resource to be replaced must be a dict."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
# Simply parse value.
for k, v in res.items():
if v == 'true':
res[k] = True
elif v == 'false':
res[k] = False
elif isinstance(v, six.string_types):
try:
new_value = eval(v)
if type(new_value) in (dict, list, numbers.Number):
res[k] = new_value
except Exception:
pass
return self.resource_rpcapi.replace_resources(context, resources,
ori_res, ori_dep)
def _do_update_plan(self, context, plan_id, values):
LOG.info("Update plan <%s> with values: %s", plan_id, values)
allowed_properties = [
'task_status', 'plan_status', 'stack_id', 'updated_resources',
'sys_clone', 'copy_data'
]
# Verify the keys and values
for k, v in values.items():
if k not in allowed_properties:
msg = ("Update plan failed. %s field "
"not found or unsupported to update." % k)
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
elif k == 'plan_status' and v not in p_status.PLAN_STATUS:
msg = "Update plan failed. '%s' plan_status unsupported." % v
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
# If values contain updated_resources, set update time.
if 'updated_resources' in values:
values['updated_at'] = timeutils.utcnow()
# Update in database
plan_cls.update_plan_to_db(context, plan_id, values)
LOG.info("Update plan with id of %s succeed!", plan_id)
def update_plan(self, context, plan_id, values):
if not isinstance(values, dict):
msg = "Update plan failed. 'values' attribute must be a dict."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
allowed_status = (p_status.INITIATING, p_status.CREATING,
p_status.AVAILABLE, p_status.FINISHED)
try:
plan = db_api.plan_get(context, plan_id)
if 'updated_resources' in values.keys() \
and plan['plan_status'] not in allowed_status:
msg = ("Plan are not allowed to be updated in %s status."
% plan['plan_status'])
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
except exception.PlanNotFoundInDb:
LOG.error('Plan <%s> could not be found.', plan_id)
raise exception.PlanNotFound(plan_id=plan_id)
LOG.info("Update plan <%s> with values: %s", plan_id, values)
return self.plan_rpcapi.update_plan(context, plan_id, values)
def update_plan_resources(self, context, plan_id, resources):
LOG.info("Update resources of plan <%s> with values: %s",
plan_id, resources)
if not isinstance(resources, list):
msg = "'resources' argument must be a list."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
# Verify plan
allowed_status = (p_status.INITIATING, p_status.CREATING,
p_status.AVAILABLE, p_status.FINISHED)
try:
plan = db_api.plan_get(context, plan_id)
if plan['plan_status'] not in allowed_status:
msg = ("Plan are not allowed to be updated in %s status."
% plan['plan_status'])
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
except exception.PlanNotFoundInDb:
LOG.error('The plan <%s> could not be found.', plan_id)
raise exception.PlanNotFound(plan_id=plan_id)
# Verify resources
for res in resources:
if not isinstance(res, dict):
msg = "Every resource to be updated must be a dict."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
action = res.get('action')
if not action or action not in ('add', 'edit', 'delete'):
msg = "%s action is unsupported." % action
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
if action == 'add' and ('id' not in res.keys() or
'resource_type' not in res.keys()):
msg = ("'id' and 'resource_type' of new resource "
"must be provided when adding new resources.")
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
elif action == 'edit' and (len(res) < 2 or
'resource_id' not in res.keys()):
msg = ("'resource_id' and the fields to be edited "
"must be provided when editing resources.")
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
elif action == 'delete' and 'resource_id' not in res.keys():
msg = "'resource_id' must be provided when " \
"deleting resources."
LOG.error(msg)
raise exception.PlanUpdateError(message=msg)
# Simply parse value.
for k, v in res.items():
if v == 'true':
res[k] = True
elif v == 'false':
res[k] = False
elif isinstance(v, six.string_types):
try:
new_value = eval(v)
if type(new_value) in (dict, list, numbers.Number):
res[k] = new_value
except Exception:
pass
return self.plan_rpcapi.update_plan_resources(context,
plan_id, resources)