src/main/java/com/google/devtools/build/lib/bazel/repository/FileFunction.java


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// Copyright 2015 Google Inc. 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.bazel.repository;

import com.google.common.base.Joiner;
import com.google.devtools.build.skyframe.SkyFunctionName;

/**
 * Creates a repository for a random file.
 */
public class FileFunction extends JarFunction {

  public static final SkyFunctionName NAME = SkyFunctionName.create("DOWNLOAD_FILE_FUNCTION");

  @Override
  protected String getPackageName() {
    return "file";
  }

  @Override
  protected String createBuildFile(String baseName) {
    return Joiner.on("\n")
        .join(
            "filegroup(",
            "    name = 'file',",
            "    srcs = ['" + baseName + "'],",
            "    visibility = ['//visibility:public']",
            ")");
  }
}