| /* |
| * Copyright 2016 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.idea.blaze.base.run; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.idea.blaze.base.settings.Blaze; |
| import com.google.idea.blaze.base.settings.Blaze.BuildSystem; |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.openapi.project.Project; |
| import java.util.List; |
| import javax.annotation.Nullable; |
| |
| /** |
| * Information about any distributed executor available to the build system. |
| * |
| * <p>TODO(brendandouglas): Temporary migration code. Remove in 2017.09.XX+ |
| */ |
| public interface DistributedExecutorSupport { |
| |
| ExtensionPointName<DistributedExecutorSupport> EP_NAME = |
| ExtensionPointName.create("com.google.idea.blaze.DistributedExecutorSupport"); |
| |
| /** |
| * Returns the name of an available distributed executor, if one exists for the given build |
| * system. |
| */ |
| @Nullable |
| static DistributedExecutorSupport getAvailableExecutor(BuildSystem buildSystem) { |
| for (DistributedExecutorSupport executor : EP_NAME.getExtensions()) { |
| if (executor.isAvailable(buildSystem)) { |
| return executor; |
| } |
| } |
| return null; |
| } |
| |
| /** Returns the blaze/bazel flags required to specify whether to run on a distributed executor. */ |
| static List<String> getBlazeFlags(Project project, boolean runDistributed) { |
| DistributedExecutorSupport executorInfo = getAvailableExecutor(Blaze.getBuildSystem(project)); |
| if (executorInfo == null) { |
| return ImmutableList.of(); |
| } |
| return executorInfo.getBlazeFlags(runDistributed); |
| } |
| |
| String executorName(); |
| |
| boolean isAvailable(BuildSystem buildSystem); |
| |
| /** Get blaze/bazel flags specifying whether to run on this distributed executor */ |
| ImmutableList<String> getBlazeFlags(boolean runDistributed); |
| } |