1 /* 2 * Copyright 2013, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Ingo Weinhold <ingo_weinhold@gmx.de> 7 */ 8 9 10 #include <getopt.h> 11 #include <stdio.h> 12 #include <stdlib.h> 13 14 #include "Command.h" 15 #include "pkgman.h" 16 #include "PackageManager.h" 17 18 19 // TODO: internationalization! 20 21 22 using namespace BPackageKit; 23 using namespace BPackageKit::BPrivate; 24 25 26 static const char* const kShortUsage = 27 " %command% <package> ...\n" 28 " Installs one or more packages.\n"; 29 30 static const char* const kLongUsage = 31 "Usage: %program% %command% <package> ...\n" 32 "Installs the specified packages.\n" 33 "\n" 34 "Options:\n" 35 " -H, --home\n" 36 " Install the packages in the user's home directory. Default is to\n" 37 " install in the system directory.\n" 38 " -y\n" 39 " Non-interactive mode. Automatically confirm changes, but fail when\n" 40 " encountering problems.\n" 41 "\n"; 42 43 44 DEFINE_COMMAND(InstallCommand, "install", kShortUsage, kLongUsage, 45 kCommandCategoryPackages) 46 47 48 int 49 InstallCommand::Execute(int argc, const char* const* argv) 50 { 51 BPackageInstallationLocation location 52 = B_PACKAGE_INSTALLATION_LOCATION_SYSTEM; 53 bool interactive = true; 54 55 while (true) { 56 static struct option sLongOptions[] = { 57 { "help", no_argument, 0, 'h' }, 58 { "home", no_argument, 0, 'H' }, 59 { 0, 0, 0, 0 } 60 }; 61 62 opterr = 0; // don't print errors 63 int c = getopt_long(argc, (char**)argv, "hHy", sLongOptions, NULL); 64 if (c == -1) 65 break; 66 67 switch (c) { 68 case 'h': 69 PrintUsageAndExit(false); 70 break; 71 72 case 'H': 73 location = B_PACKAGE_INSTALLATION_LOCATION_HOME; 74 break; 75 76 case 'y': 77 interactive = false; 78 break; 79 80 default: 81 PrintUsageAndExit(true); 82 break; 83 } 84 } 85 86 // The remaining arguments are the packages to be installed. 87 if (argc < optind + 1) 88 PrintUsageAndExit(true); 89 90 int packageCount = argc - optind; 91 const char* const* packages = argv + optind; 92 93 // perform the installation 94 PackageManager packageManager(location, interactive); 95 packageManager.Install(packages, packageCount); 96 97 return 0; 98 } 99