| /* |
| * Copyright 2012-present Facebook, Inc. |
| * |
| * 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.facebook.buck.android; |
| |
| import com.facebook.buck.shell.ShellStep; |
| import com.facebook.buck.step.ExecutionContext; |
| import com.facebook.buck.util.KeystoreProperties; |
| import com.google.common.base.Preconditions; |
| import com.google.common.collect.ImmutableList; |
| |
| import java.io.IOException; |
| |
| class SignApkStep extends ShellStep { |
| |
| private final String pathToKeystore; |
| private final String pathToPropertiesFile; |
| private final String outputPath; |
| private final String unsignedApk; |
| |
| public SignApkStep(String pathToKeystore, |
| String pathToPropertiesFile, |
| String unsignedApk, |
| String outputPath) { |
| this.pathToKeystore = Preconditions.checkNotNull(pathToKeystore); |
| this.pathToPropertiesFile = Preconditions.checkNotNull(pathToPropertiesFile); |
| this.outputPath = Preconditions.checkNotNull(outputPath); |
| this.unsignedApk = Preconditions.checkNotNull(unsignedApk); |
| } |
| |
| @Override |
| protected ImmutableList<String> getShellCommandInternal(ExecutionContext context) { |
| // Read the values out of the properties file to pass to jarsigner. |
| KeystoreProperties properties; |
| try { |
| properties = KeystoreProperties.createFromPropertiesFile( |
| pathToKeystore, pathToPropertiesFile, context.getProjectFilesystem()); |
| } catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| |
| ImmutableList.Builder<String> args = ImmutableList.builder(); |
| args.add("jarsigner"); |
| |
| // As of Java 7, these arguments are necessary (http://stackoverflow.com/a/10083269/396304). |
| args.add("-sigalg").add("MD5withRSA"); |
| args.add("-digestalg").add("SHA1"); |
| |
| args.add("-keystore").add(pathToKeystore); |
| args.add("-storepass").add(properties.getStorepass()); |
| args.add("-keypass").add(properties.getKeypass()); |
| args.add("-signedjar").add(outputPath); |
| args.add(unsignedApk); |
| args.add(properties.getAlias()); |
| |
| return args.build(); |
| } |
| |
| @Override |
| public String getShortName() { |
| return "jarsigner"; |
| } |
| |
| } |