/// <summary>
/// Tries to install a plugin from 'path', throws an exception on error.
/// </summary>
internal static PackageDef InstallPluginPackage(string target, string path)
{
checkExtension(path);
checkFileExists(path);
var package = PackageDef.FromPackage(path);
var destination = package.IsSystemWide() ? PackageDef.SystemWideInstallationDirectory : target;
try
{
if (Path.GetExtension(path).ToLower().EndsWith("tappackages")) // This is a bundle
{
var tempDir = Path.GetTempPath();
var bundleFiles = UnpackPackage(path, tempDir);
foreach (var file in bundleFiles)
{
UnpackPackage(file, destination);
}
}
else
{
UnpackPackage(path, destination);
}
}
catch (Exception e)
{
log.Error($"Install failed to execute for '{package.Name}'.");
tryUninstall(path, package, target);
throw new Exception($"Failed to install package '{path}'.", e);
}
var pi = new PluginInstaller();
if (pi.ExecuteAction(package, "install", false, target) == ActionResult.Error)
{
log.Error($"Install package action failed to execute for '{package.Name}'.");
tryUninstall(path, package, target);
throw new Exception($"Failed to install package '{path}'.");
}
CustomPackageActionHelper.RunCustomActions(package, PackageActionStage.Install, new CustomPackageActionArgs(null, false));
return(package);
}
internal bool RunCommand(string command, bool force, bool modifiesPackageFiles)
{
var verb = System.Globalization.CultureInfo.CurrentCulture.TextInfo.ToTitleCase(command.ToLower()) + "ed";
try
{
if (modifiesPackageFiles)
{
waitForPackageFilesFree(TapDir, PackagePaths);
}
if (cancellationToken.IsCancellationRequested)
{
log.Debug("Received abort while waiting for package files to be unlocked.");
return(false);
}
double progressPercent = 10;
OnProgressUpdate((int)progressPercent, "");
PluginInstaller pi = new PluginInstaller();
foreach (string fileName in PackagePaths)
{
PackageDef pkg = PackageDef.FromXml(fileName);
OnProgressUpdate((int)progressPercent, string.Format("Running command '{0}' on '{1}'", command, pkg.Name));
Stopwatch timer = Stopwatch.StartNew();
var res = pi.ExecuteAction(pkg, command, force, TapDir);
if (res == ActionResult.Error)
{
OnProgressUpdate(100, "Done");
return(false);
}
else if (res == ActionResult.NothingToDo)
{
log.Info(string.Format("Tried to {0} {1}, but there was nothing to do.", command, pkg.Name));
}
else
{
log.Info(timer, string.Format("{1} {0} version {2}.", pkg.Name, verb, pkg.Version));
}
progressPercent += (double)80 / PackagePaths.Count();
}
OnProgressUpdate(90, "");
if (DoSleep)
{
Thread.Sleep(100);
}
OnProgressUpdate(100, "Done");
Thread.Sleep(50); // Let Eventhandler get the last OnProgressUpdate
}
catch (Exception ex)
{
OnError(ex);
return(false);
}
new Installation(TapDir).AnnouncePackageChange();
return(true);
}
/// <summary>
/// Uninstalls a package.
/// </summary>
internal static void Uninstall(PackageDef package, string target)
{
var pi = new PluginInstaller();
pi.ExecuteAction(package, "uninstall", true, target);
}