| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * 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.android.tradefed.config.remote; |
| |
| import com.android.annotations.VisibleForTesting; |
| import com.android.tradefed.build.BuildRetrievalError; |
| import com.android.tradefed.config.Option; |
| import com.android.tradefed.log.LogUtil.CLog; |
| import com.android.tradefed.util.FileUtil; |
| import com.android.tradefed.util.net.HttpHelper; |
| import com.android.tradefed.util.net.IHttpHelper; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import javax.annotation.Nonnull; |
| |
| /** Implementation of {@link IRemoteFileResolver} that allows downloading remote file via http */ |
| public class HttpRemoteFileResolver implements IRemoteFileResolver { |
| |
| public static final String PROTOCOL_HTTP = "http"; |
| |
| @Override |
| public File resolveRemoteFiles( |
| File consideredFile, Option option, Map<String, String> queryArgs) |
| throws BuildRetrievalError { |
| // Don't use absolute path as it would not start with gs: |
| String path = consideredFile.getPath(); |
| CLog.d("Considering option '%s' with path: '%s' for download.", option.name(), path); |
| // Replace the very first / by // to be http:// again. |
| path = path.replaceFirst(":/", "://"); |
| |
| IHttpHelper downloader = getDownloader(); |
| File downloadedFile = null; |
| try { |
| downloadedFile = |
| FileUtil.createTempFile( |
| FileUtil.getBaseName(consideredFile.getName()), |
| FileUtil.getExtension(consideredFile.getName())); |
| downloader.doGet(path, new FileOutputStream(downloadedFile)); |
| } catch (IOException | RuntimeException e) { |
| FileUtil.deleteFile(downloadedFile); |
| throw new BuildRetrievalError( |
| String.format("Failed to download %s due to: %s", path, e.getMessage()), e); |
| } |
| return downloadedFile; |
| } |
| |
| @Override |
| public @Nonnull String getSupportedProtocol() { |
| return PROTOCOL_HTTP; |
| } |
| |
| @VisibleForTesting |
| protected IHttpHelper getDownloader() { |
| return new HttpHelper(); |
| } |
| } |