public override bool Execute()
{
if (Files?.Length == 0)
{
Log.LogError("No packages were found.");
return(false);
}
var expectedPackages = PackageCollection.FromItemGroup(Packages);
Directory.CreateDirectory(DestinationFolder);
foreach (var file in Files)
{
PackageIdentity identity;
using (var reader = new PackageArchiveReader(file.ItemSpec))
{
identity = reader.GetIdentity();
}
var isSymbolsPackage = file.ItemSpec.EndsWith(".symbols.nupkg", StringComparison.OrdinalIgnoreCase);
PackageCategory category;
if (isSymbolsPackage)
{
category = PackageCategory.Symbols;
}
else if (!expectedPackages.TryGetCategory(identity.Id, out category))
{
Log.LogError($"Unexpected package artifact with id: {identity.Id}");
continue;
}
string destDir;
switch (category)
{
case PackageCategory.Unknown:
throw new InvalidOperationException($"Package {identity} does not have a recognized package category.");
case PackageCategory.Shipping:
destDir = Path.Combine(DestinationFolder, "ship");
break;
case PackageCategory.NoShip:
destDir = Path.Combine(DestinationFolder, "noship");
break;
case PackageCategory.ShipOob:
destDir = Path.Combine(DestinationFolder, "shipoob");
break;
case PackageCategory.Symbols:
destDir = Path.Combine(DestinationFolder, "symbols");
break;
default:
throw new NotImplementedException();
}
Directory.CreateDirectory(destDir);
var destFile = Path.Combine(destDir, Path.GetFileName(file.ItemSpec));
if (!Overwrite && File.Exists(destFile))
{
Log.LogError($"File already exists in {destFile}");
continue;
}
Log.LogMessage($"Copying {file.ItemSpec} to {destFile}");
File.Copy(file.ItemSpec, destFile, Overwrite);
expectedPackages.Remove(identity.Id);
}
if (expectedPackages.Count != 0)
{
var error = new StringBuilder();
foreach (var key in expectedPackages.Keys)
{
error.Append(" - ").AppendLine(key);
}
Log.LogError($"Expected the following packages, but they were not found:" + error.ToString());
return(false);
}
return(!Log.HasLoggedErrors);
}