1 # ============LICENSE_START=======================================================
2 # Copyright (C) 2019 Nordix Foundation.
3 # ================================================================================
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
15 # ============LICENSE_END=========================================================
17 from java.lang import Exception as JavaException
19 from restconf_client import RestconfClient
20 from org.onap.ccsdk.cds.blueprintsprocessor.services.execution import AbstractScriptComponentFunction
23 class RestconfConfigDeploy(AbstractScriptComponentFunction):
24 log = globals()["log"]
25 configlet_template_name = "config-assign"
26 configlet_resource_path = "/yang-ext:mount/mynetconf:netconflist"
27 restconf_server_identifier = "sdncodl"
29 def process(self, execution_request):
31 self.log.info("Started execution of process method")
33 restconf_client = RestconfClient(self.log, self)
34 pnf_id, resolution_key = self.retrieve_parameters(execution_request)
35 web_client_service = restconf_client.web_client_service(self.restconf_server_identifier)
39 mount_payload = restconf_client.resolve_and_generate_message_from_template_prefix("config-deploy")
40 restconf_client.mount_device(web_client_service, pnf_id, mount_payload, "application/json")
42 # log the current configuration subtree
43 current_configuration = restconf_client.retrieve_device_configuration_subtree(
44 web_client_service, pnf_id, self.configlet_resource_path)
45 self.log.info("Current configuration subtree: {}", current_configuration)
48 configlet = restconf_client.retrieve_resolved_template_from_database(resolution_key, self.configlet_template_name)
49 restconf_client.configure_device_json_patch(
50 web_client_service, pnf_id, self.configlet_resource_path, configlet)
51 except Exception, err:
52 self.log.error("an error occurred while configuring device {}", err)
55 restconf_client.unmount_device(web_client_service, pnf_id)
57 except JavaException, err:
58 self.log.error("Java Exception in the script", err)
60 except Exception, err:
61 self.log.error("Python Exception in the script:" + str(err), err)
63 self.log.info("Ended execution of process method")
65 def retrieve_parameters(self, execution_request):
66 resolution_key = self.getDynamicProperties("resolution-key").asText()
67 self.log.info("resolution_key: {}", resolution_key)
68 pnf_id = execution_request.payload.get("config-deploy-request").get("config-deploy-properties").get("pnf-id")
69 pnf_id = str(pnf_id).strip('\"')
70 self.log.info("pnf-id: {}", pnf_id)
71 return pnf_id, resolution_key
73 def recover(self, runtime_exception, execution_request):
74 self.log.info("Recover function called!")
75 self.log.info("Execution request", execution_request)
76 self.log.error("Exception", runtime_exception)
77 print self.bluePrintRuntimeService.getBluePrintError().addError(runtime_exception.getMessage())