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/*
* Copyright 2018 Huawei Technologies Co., Ltd.
*
* 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.
*/
package org.open.infc.grpc.client;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
import org.open.infc.grpc.Args;
import org.open.infc.grpc.Result;
public class OpenRemoteCli {
public static final String OCLIP_GRPC_SERVER = "http://localhost:50051";
public static final String OCLIP_GRPC_SERVER_ENV = "OCLIP_GRPC_SERVER";
public static Result run (String[] args) throws Exception {
String oclipHome = System.getenv(OCLIP_GRPC_SERVER_ENV);
if (oclipHome == null) {
oclipHome = OCLIP_GRPC_SERVER;
}
if (System.getenv("OPEN_CLI_DEBUG") == null) {
Logger globalLogger = Logger.getLogger(OpenInterfaceGrpcClient.class.getName());
globalLogger.setLevel(java.util.logging.Level.OFF);
} else {
System.out.println(OCLIP_GRPC_SERVER_ENV + "=" + oclipHome);
}
if (args.length <= 2 || !args[0].equals("-P")) {
System.out.println("Usage: oclip -P <product-name> <command-name> <command-arguments");
System.out.println("NOTE: Set environment variable " + OCLIP_GRPC_SERVER_ENV + " to OCLIP gRPC server. By default its " + OCLIP_GRPC_SERVER);
System.exit(0);
}
List<String> argList = new ArrayList<>();
for (String arg: args) {
argList.add(arg);
}
//-P
argList.remove(0);
//<product-name>
String product = argList.remove(0);
URL oclipUrl = new URL(oclipHome);
OpenInterfaceGrpcClient client = new OpenInterfaceGrpcClient(
oclipUrl.getHost(), oclipUrl.getPort());
try {
Result result = client.remoteCli(Args.newBuilder().addAllArgs(argList).setProduct(product).build());
return result;
} finally {
client.shutdown();
}
}
public static void main(String[] args) throws Exception {
int exitCode = 1;
try {
Result result = OpenRemoteCli.run(args);
System.out.println(result.getOutput());
exitCode = result.getExitCode();
} finally {
System.exit(exitCode);
}
}
}
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