| // Copyright 2017 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.exec.local; |
| |
| import com.google.devtools.build.lib.vfs.Path; |
| import java.io.IOException; |
| import java.util.Map; |
| |
| /** |
| * Allows just-in-time rewriting of the environment used for local actions. Do not use! This class |
| * probably should not exist, but is currently necessary for our local MacOS support. |
| */ |
| public interface LocalEnvProvider { |
| public static final LocalEnvProvider UNMODIFIED = new LocalEnvProvider() { |
| @Override |
| public Map<String, String> rewriteLocalEnv( |
| Map<String, String> env, Path execRoot, String productName) throws IOException { |
| return env; |
| } |
| }; |
| |
| /** Rewrites the environment if necessary. */ |
| Map<String, String> rewriteLocalEnv(Map<String, String> env, Path execRoot, String productName) |
| throws IOException; |
| } |