diff options
Diffstat (limited to 'apps/placement/optimizers/conductor/remote_opt_processor.py')
| -rw-r--r-- | apps/placement/optimizers/conductor/remote_opt_processor.py | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/apps/placement/optimizers/conductor/remote_opt_processor.py b/apps/placement/optimizers/conductor/remote_opt_processor.py index 3d7a287..2e681be 100644 --- a/apps/placement/optimizers/conductor/remote_opt_processor.py +++ b/apps/placement/optimizers/conductor/remote_opt_processor.py @@ -17,23 +17,26 @@ # ------------------------------------------------------------------------- # -import json from jinja2 import Template +import json from requests import RequestException - import traceback -from osdf.operation.error_handling import build_json_error_body -from osdf.logging.osdf_logging import metrics_log, MH, error_log, debug_log -from osdf.adapters.conductor import conductor + from apps.license.optimizers.simple_license_allocation import license_optim +from osdf.adapters.conductor import conductor +from osdf.logging.osdf_logging import debug_log +from osdf.logging.osdf_logging import error_log +from osdf.logging.osdf_logging import metrics_log +from osdf.logging.osdf_logging import MH +from osdf.operation.error_handling import build_json_error_body from osdf.utils.interfaces import get_rest_client from osdf.utils.mdc_utils import mdc_from_json def conductor_response_processor(conductor_response, req_id, transaction_id): """Build a response object to be sent to client's callback URL from Conductor's response - This includes Conductor's placement optimization response, and required ASDC license artifacts + This includes Conductor's placement optimization response, and required ASDC license artifacts :param conductor_response: JSON response from Conductor :param raw_response: Raw HTTP response corresponding to above :param req_id: Id of a request @@ -60,13 +63,15 @@ def conductor_response_processor(conductor_response, req_id, transaction_id): try: solution['assignmentInfo'].append({"key": name_map.get(key, key), "value": value}) except KeyError: - debug_log.debug("The key[{}] is not mapped and will not be returned in assignment info".format(key)) + debug_log.debug("The key[{}] is not mapped and will not be returned in assignment info" + .format(key)) for key, value in reco[resource]['attributes'].items(): try: solution['assignmentInfo'].append({"key": name_map.get(key, key), "value": value}) except KeyError: - debug_log.debug("The key[{}] is not mapped and will not be returned in assignment info".format(key)) + debug_log.debug("The key[{}] is not mapped and will not be returned in assignment info" + .format(key)) composite_solutions.append(solution) request_status = "completed" if conductor_response['plans'][0]['status'] == "done" \ @@ -91,8 +96,8 @@ def conductor_response_processor(conductor_response, req_id, transaction_id): def conductor_no_solution_processor(conductor_response, request_id, transaction_id, template_placement_response="templates/plc_opt_response.jsont"): """Build a response object to be sent to client's callback URL from Conductor's response - This is for case where no solution is found + This is for case where no solution is found :param conductor_response: JSON response from Conductor :param raw_response: Raw HTTP response corresponding to above :param request_id: request Id associated with the client request (same as conductor response's "name") @@ -108,6 +113,7 @@ def conductor_no_solution_processor(conductor_response, request_id, transaction_ def process_placement_opt(request_json, policies, osdf_config): """Perform the work for placement optimization (e.g. call SDC artifact and make conductor request) + NOTE: there is scope to make the requests to policy asynchronous to speed up overall performance :param request_json: json content from original request :param policies: flattened policies corresponding to this request @@ -115,7 +121,7 @@ def process_placement_opt(request_json, policies, osdf_config): :param prov_status: provStatus retrieved from Subscriber policy :return: None, but make a POST to callback URL """ - + try: mdc_from_json(request_json) rc = get_rest_client(request_json, service="so") @@ -134,7 +140,11 @@ def process_placement_opt(request_json, policies, osdf_config): demands = request_json['placementInfo']['placementDemands'] request_parameters = request_json['placementInfo']['requestParameters'] service_info = request_json['serviceInfo'] - resp = conductor.request(req_info, demands, request_parameters, service_info, True, + template_fields = { + 'location_enabled': True, + 'version': '2017-10-10' + } + resp = conductor.request(req_info, demands, request_parameters, service_info, template_fields, osdf_config, policies) if resp["plans"][0].get("recommendations"): placement_response = conductor_response_processor(resp, req_id, transaction_id) @@ -162,8 +172,7 @@ def process_placement_opt(request_json, policies, osdf_config): return try: - metrics_log.info(MH.calling_back_with_body(req_id, rc.url,placement_response)) + metrics_log.info(MH.calling_back_with_body(req_id, rc.url, placement_response)) rc.request(json=placement_response, noresponse=True) - except RequestException : # can't do much here but log it and move on + except RequestException: # can't do much here but log it and move on error_log.error("Error sending asynchronous notification for {} {}".format(req_id, traceback.format_exc())) - |