simgear/package/pkgutil.cxx

   1 #include <simgear/io/HTTPClient.hxx>
   2 #include <simgear/package/Catalog.hxx>
   3 #include <simgear/package/Package.hxx>
   4 #include <simgear/package/Install.hxx>
   5 #include <simgear/package/Root.hxx>
   6 #include <simgear/misc/sg_dir.hxx>
   7
   8 #include <boost/foreach.hpp>
   9 #include <iostream>
  10 #include <cstring>
  11
  12 using namespace simgear;
  13 using namespace std;
  14
  15 bool keepRunning = true;
  16
  17 int main(int argc, char** argv)
  18 {
  19
  20     HTTP::Client* http = new HTTP::Client();
  21     pkg::Root* root = new pkg::Root(Dir::current().path());
  22
  23     cout << "Package root is:" << Dir::current().path() << endl;
  24     cout << "have " << pkg::Catalog::allCatalogs().size() << " catalog(s)" << endl;
  25
  26     root->setHTTPClient(http);
  27
  28     if (!strcmp(argv[1], "add")) {
  29         std::string url(argv[2]);
  30         pkg::Catalog::createFromUrl(root, url);
  31     } else if (!strcmp(argv[1], "refresh")) {
  32         root->refresh();
  33     } else if (!strcmp(argv[1], "install")) {
  34         pkg::Package* pkg = root->getPackageById(argv[2]);
  35         if (!pkg) {
  36             cerr << "unknown package:" << argv[2] << endl;
  37             return EXIT_FAILURE;
  38         }
  39
  40         if (pkg->isInstalled()) {
  41             cout << "package " << pkg->id() << " is already installed at " << pkg->install()->path() << endl;
  42             return EXIT_SUCCESS;
  43         }
  44
  45         pkg::Catalog* catalog = pkg->catalog();
  46         cout << "Will install:" << pkg->id() << " from " << catalog->id() <<
  47                 "(" << catalog->description() << ")" << endl;
  48         pkg->install();
  49     } else if (!strcmp(argv[1], "uninstall") || !strcmp(argv[1], "remove")) {
  50         pkg::Package* pkg = root->getPackageById(argv[2]);
  51         if (!pkg) {
  52             cerr << "unknown package:" << argv[2] << endl;
  53             return EXIT_FAILURE;
  54         }
  55
  56         if (!pkg->isInstalled()) {
  57             cerr << "package " << argv[2] << " not installed" << endl;
  58             return EXIT_FAILURE;
  59         }
  60
  61         cout << "Will uninstall:" << pkg->id() << endl;
  62         pkg->install()->uninstall();
  63     } else if (!strcmp(argv[1], "update-all")) {
  64         pkg::PackageList updates = root->packagesNeedingUpdate();
  65         BOOST_FOREACH(pkg::Package* p, updates) {
  66             root->scheduleToUpdate(p->install());
  67         }
  68     } else if (!strcmp(argv[1], "list-updated")) {
  69         pkg::PackageList updates = root->packagesNeedingUpdate();
  70         if (updates.empty()) {
  71             cout << "no packages with updates" << endl;
  72             return EXIT_SUCCESS;
  73         }
  74
  75         cout << updates.size() << " packages have updates" << endl;
  76         BOOST_FOREACH(pkg::Package* p, updates) {
  77             cout << "\t" << p->id() << " " << p->getLocalisedProp("name") << endl;
  78         }
  79     } else {
  80         cerr << "unknown command:" << argv[1] << endl;
  81         return EXIT_FAILURE;
  82     }
  83
  84     while (http->hasActiveRequests()) {
  85         http->update();
  86     }
  87
  88     return EXIT_SUCCESS;
  89 }