| // Copyright 2018 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.blackbox.bazel; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.blackbox.framework.BlackBoxTestContext; |
| import com.google.devtools.build.lib.blackbox.framework.ToolsSetup; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| |
| /** Setup for Bazel default tools */ |
| public class DefaultToolsSetup implements ToolsSetup { |
| |
| private static ImmutableList<String> repos = |
| ImmutableList.<String>builder().add("rules_cc").add("rules_proto").add("rules_java").build(); |
| |
| private ImmutableList<String> getRepositoryOverrides() { |
| String sharedRepoHome = System.getenv("TEST_REPOSITORY_HOME"); |
| if (sharedRepoHome == null) { |
| return ImmutableList.of(); |
| } |
| |
| Path sharedRepoHomePath = Paths.get(sharedRepoHome); |
| if (!Files.exists(sharedRepoHomePath)) { |
| return ImmutableList.of(); |
| } |
| |
| ImmutableList.Builder<String> lines = ImmutableList.builder(); |
| for (String repo : repos) { |
| Path sharedRepoPath = sharedRepoHomePath.resolve(repo); |
| lines.add( |
| "common --override_repository=" |
| + repo |
| + "=" |
| + sharedRepoPath.toString().replace('\\', '/')); |
| } |
| |
| return lines.build(); |
| } |
| |
| @Override |
| public void setup(BlackBoxTestContext context) throws IOException { |
| Path outputRoot = Files.createTempDirectory(context.getTmpDir(), "root").toAbsolutePath(); |
| ArrayList<String> lines = new ArrayList<>(); |
| lines.add("startup --output_user_root=" + outputRoot.toString().replace('\\', '/')); |
| lines.addAll(getRepositoryOverrides()); |
| |
| String sharedInstallBase = System.getenv("TEST_INSTALL_BASE"); |
| if (sharedInstallBase != null) { |
| lines.add("startup --install_base=" + sharedInstallBase); |
| } |
| |
| String sharedRepoCache = System.getenv("REPOSITORY_CACHE"); |
| if (sharedRepoCache != null) { |
| lines.add("common --repository_cache=" + sharedRepoCache); |
| lines.add("common --experimental_repository_cache_hardlinks"); |
| } |
| |
| context.write(".bazelrc", lines); |
| } |
| } |