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authorNirvan Ramjuttun <nirvan.ramjuttun@amdocs.com>2019-05-30 14:07:23 -0400
committerNirvan Ramjuttun <nirvan.ramjuttun@amdocs.com>2019-06-26 14:50:58 -0400
commit2ac64f2e1ab92dcb2f36cfdd95331964009820cf (patch)
tree675fc063f33a2f480fa14f0080f3a1c5839e82e4 /cds-ui/server/src/clients
parenta6fae85764a8dfbeba6000a060b8be0f21fb0466 (diff)
CDS-UI: support gRPC integration with blueprint processor mS
- For deploy blueprint functionality Change-Id: I35395ae315ac063c3bb3f6893956965ecb74e74e Issue-ID: CCSDK-1274 Signed-off-by: Nirvan Ramjuttun <nirvan.ramjuttun@amdocs.com>
Diffstat (limited to 'cds-ui/server/src/clients')
-rw-r--r--cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts86
1 files changed, 86 insertions, 0 deletions
diff --git a/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts b/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts
new file mode 100644
index 000000000..b66b2a771
--- /dev/null
+++ b/cds-ui/server/src/clients/blueprint-management-service-grpc-client.ts
@@ -0,0 +1,86 @@
+/**
+ ~ Copyright © 2019 Bell Canada.
+ ~
+ ~ 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.
+*/
+import * as fs from 'fs';
+import * as uuidv1 from 'uuid/v1';
+const grpc = require('grpc');
+import * as protoLoader from '@grpc/proto-loader';
+import {processorApiConfig} from '../config/app-config';
+
+const PROTO_PATH = processorApiConfig.grpc.bluePrintManagement.protoPath;
+
+// Suggested options for similarity to existing grpc.load behavior
+const packageDefinition: protoLoader.PackageDefinition = protoLoader.loadSync(
+ PROTO_PATH,
+ {
+ keepCase: true,
+ longs: String,
+ enums: String,
+ defaults: true,
+ oneofs: true
+ });
+
+const protoDescriptor = grpc.loadPackageDefinition(packageDefinition);
+// The protoDescriptor object has the full package hierarchy
+
+const stub = new protoDescriptor.org.onap.ccsdk.cds.controllerblueprints.management.api.BluePrintManagementService(
+ "" + processorApiConfig.grpc.host + ":" + processorApiConfig.grpc.port + "",
+ grpc.credentials.createInsecure());
+
+const metadata = new grpc.Metadata();
+metadata.add('Authorization', processorApiConfig.grpc.authToken);
+
+class BluePrintManagementServiceGrpcClient {
+
+ async uploadBlueprint(filePath: string): Promise<any> {
+
+ let input = {
+ commonHeader: {
+ timestamp: new Date(),
+ originatorId: "cds-ui",
+ requestId: uuidv1(),
+ subRequestId: "1234-56",
+ },
+ fileChunk: {
+ chunk: fs.readFileSync(filePath)
+ }
+ }
+
+ let removeTempFile = () => {
+ fs.unlink(filePath, (err: any) => {
+ if (err) {
+ console.error(err);
+ }
+ });
+ }
+
+ return new Promise<any>((resolve, reject) => {
+ stub.uploadBlueprint(input, metadata, (err: any, output: any) => {
+ if (err) {
+ removeTempFile();
+ reject(err);
+ return;
+ }
+
+ removeTempFile();
+ resolve(output);
+ });
+ });
+
+ }
+}
+
+export const bluePrintManagementServiceGrpcClient = new BluePrintManagementServiceGrpcClient();
+