| // Copyright 2019 The Bazel Authors. All rights reserved. |
| // |
| // 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 com.google.devtools.build.lib.runtime; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import java.io.IOException; |
| import java.time.Duration; |
| |
| /** Interface to support remote execution in repository_ctx.execute(). */ |
| public interface RepositoryRemoteExecutor { |
| |
| /** The result of a remotely executed command. */ |
| final class ExecutionResult { |
| |
| private final int exitCode; |
| private final byte[] stdout; |
| private final byte[] stderr; |
| |
| public ExecutionResult(int exitCode, byte[] stdout, byte[] stderr) { |
| this.exitCode = exitCode; |
| this.stdout = stdout; |
| this.stderr = stderr; |
| } |
| |
| public int exitCode() { |
| return exitCode; |
| } |
| |
| public byte[] stdout() { |
| return stdout; |
| } |
| |
| public byte[] stderr() { |
| return stderr; |
| } |
| } |
| |
| /** |
| * Execute a command remotely. |
| * |
| * @param arguments the command arguments. |
| * @param executionProperties the remote platform the command should run on. |
| * @param environment any environment variables that should be set in the command's environment. |
| * @param workingDirectory the working directory to run the command under. {@code ""} means that |
| * the remote system should choose. |
| * @param timeout execution timeout. |
| */ |
| ExecutionResult execute( |
| ImmutableList<String> arguments, |
| ImmutableMap<String, String> executionProperties, |
| ImmutableMap<String, String> environment, |
| String workingDirectory, |
| Duration timeout) |
| throws IOException, InterruptedException; |
| } |