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/**
~ 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, actionName: string): Promise<any> {
let input = {
commonHeader: {
timestamp: new Date(),
originatorId: "cds-ui",
requestId: uuidv1(),
subRequestId: "1234-56",
},
fileChunk: {
chunk: fs.readFileSync(filePath)
},
actionIdentifiers: {
mode: "sync",
blueprintName: "cds.zip",
actionName: actionName
}
}
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);
});
});
}
async downloadBlueprint(blueprintName: string,blueprintVersion: string): Promise<any> {
let input = {
commonHeader: {
timestamp: new Date(),
originatorId: "cds-ui",
requestId: uuidv1(),
subRequestId: "1234-56",
},
actionIdentifiers: {
mode: "sync",
blueprintName: blueprintName,
blueprintVersion: blueprintVersion
}
}
return new Promise<any>((resolve, reject) => {
stub.downloadBlueprint(input, metadata, (err: any, output: any) => {
if (err) {
reject(err);
return;
}
resolve(output);
});
});
}
}
export const bluePrintManagementServiceGrpcClient = new BluePrintManagementServiceGrpcClient();
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