| /* |
| * 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.cli; |
| |
| import com.facebook.buck.util.Console; |
| import com.google.common.collect.ImmutableMap; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| public class AuditCommandRunner implements CommandRunner { |
| private static ImmutableMap<String, ? extends AbstractCommandRunner<?>> auditCommands; |
| |
| private final Console console; |
| |
| public AuditCommandRunner(CommandRunnerParams params) { |
| console = params.getConsole(); |
| setAuditCommands(params); |
| } |
| |
| @Override |
| public int runCommand(BuckConfig buckConfig, String[] args) throws IOException { |
| if (args.length == 0) { |
| console.printBuildFailure("No audit command is given."); |
| printUsage(); |
| return 1; |
| } |
| |
| String auditCmd = args[0]; |
| if (getAuditCommands().containsKey(auditCmd)) { |
| CommandRunner cmd = getAuditCommands().get(auditCmd); |
| String[] newArgs = new String[args.length - 1]; |
| System.arraycopy(args, 1, newArgs, 0, newArgs.length); |
| return cmd.runCommand(buckConfig, newArgs); |
| } else { |
| console.printBuildFailure("Unknown audit command: " + auditCmd); |
| printUsage(); |
| return 1; |
| } |
| } |
| |
| private ImmutableMap<String, ? extends AbstractCommandRunner<?>> getAuditCommands() { |
| return auditCommands; |
| } |
| |
| private void setAuditCommands(CommandRunnerParams params) { |
| auditCommands = ImmutableMap.of( |
| "input", new AuditInputCommand(params), |
| "classpath", new AuditClasspathCommand(params), |
| "owner", new AuditOwnerCommand(params)); |
| } |
| |
| private void printUsage() { |
| // TODO: implement better way of showing help |
| console.getStdOut().println("buck audit <cmd>"); |
| for (Map.Entry<String, ? extends AbstractCommandRunner<?>> entry : |
| getAuditCommands().entrySet()) { |
| console.getStdOut().println(" " + entry.getKey() + " - " + entry.getValue().getUsageIntro()); |
| } |
| } |
| } |