1 files changed, 112 insertions, 0 deletions
diff --git a/components/model-catalog/blueprint-model/test-blueprint/capability_restconf/Scripts/python/RestconfConfigDeploy.py b/components/model-catalog/blueprint-model/test-blueprint/capability_restconf/Scripts/python/RestconfConfigDeploy.py
new file mode 100644
index 000000000..33f9400eb
--- /dev/null
+++ b/components/model-catalog/blueprint-model/test-blueprint/capability_restconf/Scripts/python/RestconfConfigDeploy.py
@@ -0,0 +1,112 @@
+# ============LICENSE_START=======================================================
+#  Copyright (C) 2019 Nordix Foundation.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+from time import sleep
+
+from org.onap.ccsdk.apps.blueprintsprocessor.functions.restconf.executor import \
+    RestconfComponentFunction
+from java.lang import Exception as JavaException
+
+
+class RestconfConfigDeploy(RestconfComponentFunction):
+
+    log = globals()["log"]
+    seconds_to_sleep = 5
+    base_mount_url = "restconf/config/network-topology:network-topology/topology/topology-netconf/node/"
+    server_identifier = "sdncodl"
+    configlet_template_name = "config-assign"
+
+    def process(self, execution_request):
+
+        self.log.info("Started execution of process method")
+        try:
+            self.log.info("getting resolution-key")
+            resolution_key = self.getDynamicProperties("resolution-key").asText()
+            self.log.info("resolution_key: {}", resolution_key)
+
+            self.log.info("getting pnf-id")
+            pnf_id = execution_request.payload.get("config-deploy-request").get("config-deploy-properties").get("entity").get("pnf-id")
+            pnf_id = str(pnf_id).strip('\"')
+            self.log.info("pnf-id: {}", pnf_id)
+
+            self.log.info("mounting device {}", pnf_id)
+            self.mount(pnf_id)
+
+            self.log.info("sleeping for {} seconds", self.seconds_to_sleep)
+            sleep(self.seconds_to_sleep)
+
+            try:
+                self.log.info("configuring device {}", pnf_id)
+                self.apply_configuration(pnf_id, resolution_key, self.configlet_template_name)
+            except Exception, err:
+                self.log.error("an error occurred while configuring device {}", err)
+                raise err
+            finally:
+                self.log.info("unmounting device {}", pnf_id)
+                self.unmount(pnf_id)
+
+            self.log.info("Ended execution of process method")
+
+        except JavaException, err:
+            self.log.error("Java Exception in the script", err)
+            raise err
+        except Exception, err:
+            self.log.error("Python Exception in the script", err)
+            raise err
+
+    def mount(self, pnf_id):
+        self.log.info("meshing mount payload")
+        mount_payload = self.resolveAndGenerateMessage("config-deploy-mapping", "config-deploy-template")
+        self.log.info("mount payload: \n {}", mount_payload)
+
+        # defining custom header
+        headers = {
+            "Content-Type": "application/xml"
+        }
+
+        url = self.base_mount_url + str(pnf_id)
+        self.log.info("sending mount request, url: {}", url)
+        web_client_service = self.restClientService(self.server_identifier)
+        web_client_service.exchangeResource("PUT", url, mount_payload, headers)
+
+    def unmount(self, pnf_id):
+        url = self.base_mount_url + str(pnf_id)
+        self.log.info("sending unmount request, url: {}", url)
+        web_client_service = self.restClientService(self.server_identifier)
+        web_client_service.exchangeResource("DELETE", url, "")
+
+    def apply_configuration(self, pnf_id, resolution_key, template_name):
+        self.log.info("Retrieving configlet from database (resolution-key: {}, template_name: {}",
+                      resolution_key, template_name)
+        configlet = self.resolveFromDatabase(resolution_key, template_name)
+        self.log.info("Configlet: {}", configlet)
+
+        # defining custom header
+        headers = {
+            "Content-Type": "application/yang.patch+json"
+        }
+
+        url = "restconf/config/network-topology:network-topology/topology/topology-netconf/node/" + pnf_id \
+              + "/yang-ext:mount/mynetconf:netconflist"
+        self.log.info("sending patch request,  url: {}", url)
+        web_client_service = self.restClientService(self.server_identifier)
+        result = web_client_service.exchangeResource("PATCH", url, configlet, headers)
+        self.log.info("Configuration application result: {}", result)
+
+    def recover(self, runtime_exception, execution_request):
+        self.log.info("Recover method, no code to execute")
+        return None