import osdf.adapters.policy.interface
import osdf.config.credentials
import osdf.config.loader
-import osdf.datasources.aai.aai_local_cached_data
import osdf.operation.error_handling
import osdf.operation.responses
import traceback
from osdf.adapters.policy.interface import get_policies
-from osdf.adapters.response_parsing.aots_ueb_cm_data import aots_ds_ueb_listener
-from osdf.config.base import osdf_config, DOCKER_CM_OPTIMIZER, AOTS_CM_MESSAGE_BUS
-from osdf.optimizers.cmopt.rcscheduler.local_opt_processor import process_local_cm_scheduler_opt
+from osdf.config.base import osdf_config
from osdf.optimizers.placementopt.conductor.remote_opt_processor import process_placement_opt
from osdf.webapp.appcontroller import auth_basic
from optparse import OptionParser
from osdf.operation.error_handling import request_exception_to_json_body, internal_error_message
from requests import RequestException
from schematics.exceptions import DataError
-from osdf.logging.osdf_logging import MH, audit_log, error_log
-from osdf.models.placementRequest import PlacementAPI
-from osdf.models.schedulerRequest import SchedulerAPI
+from osdf.logging.osdf_logging import MH, audit_log, error_log, debug_log
+from osdf.models.api.placementRequest import PlacementAPI
+from osdf.models.api.pciOptimizationRequest import PCIOptimizationAPI
+from osdf.operation.responses import osdf_response_for_request_accept as req_accept
+from osdf.optimizers.routeopt.simple_route_opt import RouteOpt
+from osdf.optimizers.pciopt.pci_opt_processor import process_pci_optimation
+from osdf.utils import api_data_utils
ERROR_TEMPLATE = osdf.ERROR_TEMPLATE
app = Flask(__name__)
-
-
BAD_CLIENT_REQUEST_MESSAGE = 'Client sent an invalid request'
-# An exception explicitly raised due to some business rule
+
@app.errorhandler(BusinessException)
def handle_business_exception(e):
+ """An exception explicitly raised due to some business rule"""
error_log.error("Synchronous error for request id {} {}".format(g.request_id, traceback.format_exc()))
err_msg = ERROR_TEMPLATE.render(description=str(e))
response = Response(err_msg, content_type='application/json; charset=utf-8')
response.status_code = 400
return response
-# Returns a detailed synchronous message to the calling client when osdf fails due to a remote call to another system
+
@app.errorhandler(RequestException)
def handle_request_exception(e):
+ """Returns a detailed synchronous message to the calling client
+ when osdf fails due to a remote call to another system"""
error_log.error("Synchronous error for request id {} {}".format(g.request_id, traceback.format_exc()))
err_msg = request_exception_to_json_body(e)
response = Response(err_msg, content_type='application/json; charset=utf-8')
response.status_code = 400
return response
-# Returns a detailed message to the calling client when the initial synchronous message is invalid
+
@app.errorhandler(DataError)
def handle_data_error(e):
+ """Returns a detailed message to the calling client when the initial synchronous message is invalid"""
error_log.error("Synchronous error for request id {} {}".format(g.request_id, traceback.format_exc()))
body_dictionary = {
"serviceException": {
"text": BAD_CLIENT_REQUEST_MESSAGE,
- "exceptionMessage": str(e.messages),
+ "exceptionMessage": str(e.errors),
"errorType": "InvalidClientRequest"
}
}
return response
-@app.route("/osdf/api/v2/placement", methods=["POST"])
+@app.route("/api/oof/v1/healthcheck", methods=["GET"])
+def do_osdf_health_check():
+ """Simple health check"""
+ audit_log.info("A health check request is processed!")
+ return "OK"
+
+
+@app.route("/api/oof/v1/placement", methods=["POST"])
@auth_basic.login_required
def do_placement_opt():
+ return placement_rest_api()
+
+
+@app.route("/api/oof/placement/v1", methods=["POST"])
+@auth_basic.login_required
+def do_placement_opt_common_versioning():
+ return placement_rest_api()
+
+
+def placement_rest_api():
"""Perform placement optimization after validating the request and fetching policies
Make a call to the call-back URL with the output of the placement request.
Note: Call to Conductor for placement optimization may have redirects, so account for them
req_id = request_json['requestInfo']['requestId']
g.request_id = req_id
audit_log.info(MH.received_request(request.url, request.remote_addr, json.dumps(request_json)))
-
+ api_version_info = api_data_utils.retrieve_version_info(request, req_id)
PlacementAPI(request_json).validate()
+ policies = get_policies(request_json, "placement")
+ audit_log.info(MH.new_worker_thread(req_id, "[for placement]"))
+ t = Thread(target=process_placement_opt, args=(request_json, policies, osdf_config))
+ t.start()
+ audit_log.info(MH.accepted_valid_request(req_id, request))
+ return req_accept(request_id=req_id,
+ transaction_id=request_json['requestInfo']['transactionId'],
+ version_info=api_version_info, request_status="accepted", status_message="")
- # Currently policies are being used only during placement, so only fetch them if placement demands is not empty
- policies = {}
- if 'placementDemand' in request_json['placementInfo']['demandInfo']:
- policies, prov_status = get_policies(request_json, "placement")
+@app.route("/api/oof/v1/route", methods=["POST"])
+def do_route_calc():
+ """
+ Perform the basic route calculations and returnn the vpn-bindings
+ """
+ request_json = request.get_json()
+ audit_log.info("Calculate Route request received!")
+ src_access_node_id = ""
+ dst_access_node_id = ""
+ try:
+ src_access_node_id = request_json["srcPort"]["src-access-node-id"]
+ audit_log.info( src_access_node_id )
+ dst_access_node_id = request_json["dstPort"]["dst-access-node-id"]
+ except Exception as ex:
+ error_log.error("Exception while retriving the src and dst node info")
+ # for the case of request_json for same domain, return the same node with destination update
+ if src_access_node_id == dst_access_node_id:
+ audit_log.info("src and dst are same")
+ data = '{'\
+ '"vpns":['\
+ '{'\
+ '"access-topology-id": "' + request_json["srcPort"]["src-access-topology-id"] + '",'\
+ '"access-client-id": "' + request_json["srcPort"]["src-access-client-id"] + '",'\
+ '"access-provider-id": "' + request_json["srcPort"]["src-access-provider-id"]+ '",'\
+ '"access-node-id": "' + request_json["srcPort"]["src-access-node-id"]+ '",'\
+ '"src-access-ltp-id": "' + request_json["srcPort"]["src-access-ltp-id"]+ '",'\
+ '"dst-access-ltp-id": "' + request_json["dstPort"]["dst-access-ltp-id"] +'"'\
+ '}'\
+ ']'\
+ '}'
+ return data
+ else:
+ return RouteOpt.getRoute(request_json)
- audit_log.info(MH.new_worker_thread(req_id, "[for placement]"))
- t = Thread(target=process_placement_opt, args=(request_json, policies, osdf_config, prov_status))
+@app.route("/api/oof/v1/pci", methods=["POST"])
+@auth_basic.login_required
+def do_pci_optimization():
+ request_json = request.get_json()
+ req_id = request_json['requestInfo']['requestId']
+ g.request_id = req_id
+ audit_log.info(MH.received_request(request.url, request.remote_addr, json.dumps(request_json)))
+ PCIOptimizationAPI(request_json).validate()
+ #disable policy retrieval
+ # policies = get_policies(request_json, "pciopt")
+ audit_log.info(MH.new_worker_thread(req_id, "[for pciopt]"))
+ t = Thread(target=process_pci_optimation, args=(request_json, osdf_config, None))
t.start()
audit_log.info(MH.accepted_valid_request(req_id, request))
- return osdf.operation.responses.osdf_response_for_request_accept(
- req_id=req_id, text="Accepted placement request. Response will be posted to callback URL")
+ return req_accept(request_id=req_id,
+ transaction_id=request_json['requestInfo']['transactionId'],
+ request_status="accepted", status_message="")
-# Returned when unexpected coding errors occur during initial synchronous processing
@app.errorhandler(500)
-def interal_failure(error):
+def internal_failure(error):
+ """Returned when unexpected coding errors occur during initial synchronous processing"""
error_log.error("Synchronous error for request id {} {}".format(g.request_id, traceback.format_exc()))
response = Response(internal_error_message, content_type='application/json; charset=utf-8')
response.status_code = 500
return response
-def getOptions(argv):
- program_version_string = '%%prog %s' % ("v1.0")
- #program_usage = '''usage: spam two eggs''' # optional - will be autogenerated by optparse
+def get_options(argv):
+ program_version_string = '%%prog %s' % "v1.0"
program_longdesc = ""
program_license = ""
- # setup option parser
parser = OptionParser(version=program_version_string, epilog=program_longdesc, description=program_license)
parser.add_option("-l", "--local", dest="local", help="run locally", action="store_true", default=False)
- parser.add_option("-t", "--devtest", dest="devtest", help="run in dev/test environment", action="store_true", default=False)
+ parser.add_option("-t", "--devtest", dest="devtest", help="run in dev/test environment", action="store_true",
+ default=False)
parser.add_option("-d", "--debughost", dest="debughost", help="IP Address of host running debug server", default='')
parser.add_option("-p", "--debugport", dest="debugport", help="Port number of debug server", type=int, default=5678)
- (opts, args) = parser.parse_args(argv)
- if (opts.debughost != ''):
- print('pydevd.settrace(%s, port=%s)' % (opts.debughost, opts.debugport))
+ opts, args = parser.parse_args(argv)
+
+ if opts.debughost:
+ debug_log.debug('pydevd.settrace({}, port={})'.format(opts.debughost, opts.debugport))
pydevd.settrace(opts.debughost, port=opts.debugport)
return opts
sys_conf = osdf_config['core']['osdf_system']
ports = sys_conf['osdf_ports']
internal_port, external_port = ports['internal'], ports['external']
- ssl_context = tuple(sys_conf['ssl_context'])
- common_app_opts = dict(host='0.0.0.0', threaded=True, use_reloader=False)
+ local_host = sys_conf['osdf_ip_default']
+ common_app_opts = dict(host=local_host, threaded=True, use_reloader=False)
+
+ ssl_opts = sys_conf.get('ssl_context')
+ if ssl_opts:
+ common_app_opts.update({'ssl_context': tuple(ssl_opts)})
- opts = getOptions(sys.argv)
- if (opts.local == False and opts.devtest == False): # normal deployment
- app.run(port=internal_port, ssl_context=ssl_context, debug=False, **common_app_opts)
+ opts = get_options(sys.argv)
+ if not opts.local and not opts.devtest: # normal deployment
+ app.run(port=internal_port, debug=False, **common_app_opts)
else:
- port = internal_port if opts.local == True else external_port
+ port = internal_port if opts.local else external_port
app.run(port=port, debug=True, **common_app_opts)
Code Review / optf / osdf.git / blobdiff