def get_container_object(req):
ret = dict()
ret[Definition.REST.Batch.get_str_batch_addr()] = req.params[
Definition.REST.Batch.get_str_batch_addr()].strip()
ret[Definition.REST.Batch.get_str_batch_port()] = int(
req.params[Definition.REST.Batch.get_str_batch_port()])
ret[Definition.REST.Batch.get_str_batch_status()] = int(
req.params[Definition.REST.Batch.get_str_batch_status()])
ret[Definition.Container.get_str_con_image_name()] = req.params[
Definition.Container.get_str_con_image_name()].strip()
ret[Definition.get_str_last_update(
)] = Services.get_current_timestamp()
return ret
def get_tuple_object(req):
# parameters
ret = dict()
ret[Definition.Container.get_str_data_digest()] = req.params[
Definition.Container.get_str_data_digest()].strip()
ret[Definition.Container.get_str_con_image_name()] = req.params[
Definition.Container.get_str_con_image_name()].strip()
ret[Definition.Container.get_str_container_os()] = req.params[
Definition.Container.get_str_container_os()].strip()
ret[Definition.Container.get_str_data_source()] = req.params[
Definition.Container.get_str_data_source()].strip()
ret[Definition.Container.get_str_container_priority()] = 0
ret[Definition.REST.get_str_status()] = CTuple.SC
ret[Definition.get_str_last_update(
)] = Services.get_current_timestamp()
return ret
def update_container(dict_input):
def cont_in_table(dict_input):
conts = LookUpTable.Containers.__containers[dict_input[
Definition.Container.get_str_con_image_name()]]
for cont in conts:
if dict_input.get(Definition.Container.Status.get_str_sid(
)) == cont.get(Definition.Container.Status.get_str_sid()):
return cont
return None
if dict_input[Definition.Container.get_str_con_image_name(
)] not in LookUpTable.Containers.__containers: # no containers for this image exist
new_cont = [dict_input]
LookUpTable.Containers.__containers[dict_input[
Definition.Container.get_str_con_image_name()]] = new_cont
else:
cont = cont_in_table(dict_input)
if not cont: # this specific container is not already in table
LookUpTable.Containers.__containers[dict_input[
Definition.Container.get_str_con_image_name()]].append(
dict_input)
else: # container was already in table, update timestamp
cont[Definition.get_str_last_update(
)] = Services.get_current_timestamp()
def add_worker(dict_input):
dict_input[Definition.get_str_last_update(
)] = Services.get_current_timestamp()
LookUpTable.Workers.__workers[dict_input[
Definition.get_str_node_addr()]] = dict_input
def get_tuple_id(tuple_info):
return tuple_info[Definition.Container.get_str_data_digest(
)][0:12] + ":" + str(tuple_info[Definition.get_str_last_update()])