private void DoUnpack(PackEngine.Engine engine, Common.CommandLine cmdLine)
{
string pathIn = cmdLine.GetValue <string>("/pathIn");
if (string.IsNullOrEmpty(pathIn))
{
throw new ApplicationException("Input path is required");
}
string pathOut = cmdLine.GetValue <string>("/pathOut");
if (string.IsNullOrEmpty(pathOut))
{
throw new ApplicationException("Output path is required");
}
PackEngine.PackageReader reader = engine.CreatePackageReader(pathIn);
PackEngine.PackageInfo info = reader.GetInfo();
if (info == null)
{
throw new ApplicationException("The package metadata is invalid");
}
pathOut = ReplacePackageInfoWildcards(pathOut, info);
Console.WriteLine($"== Extracting package \"{info.Name}\".\r\n");
reader.Extract(pathOut);
}
private void PrintPackage(PackEngine.PackageInfo package, int dupeCount = 0)
{
if (package == null)
{
return;
}
string dupeStr = dupeCount > 0 ? $" (+{dupeCount} older)" : string.Empty;
Console.WriteLine($"{package.Name} {package.Version.ToString(4)}");
}
public PackEngine.PackageInfo WritePackage(Stream stream, out string storeFileName)
{
string tempStoreName = Path.Combine(TempDirName, Guid.NewGuid().ToString());
using (Stream tempStream = WritePackage(tempStoreName))
stream.CopyTo(tempStream);
string tempStorePath = Path.Combine(_storeRoot, tempStoreName);
string finalStorePath = null;
try
{
PackEngine.Engine packEngine = new PackEngine.Engine();
PackEngine.PackageReader reader = packEngine.CreatePackageReader(tempStorePath);
PackEngine.PackageInfo info = reader.GetInfo();
if (info == null || !info.IsValid())
{
throw new ApplicationException("Invalid package");
}
storeFileName = MakeStoreFileName(info.Name, info.Version);
finalStorePath = Path.Combine(_storeRoot, storeFileName);
if (File.Exists(finalStorePath))
{
File.Delete(finalStorePath);
}
(new FileInfo(finalStorePath)).Directory.Create();
File.Move(tempStorePath, finalStorePath);
return(info);
}
catch
{
if (finalStorePath != null && File.Exists(finalStorePath))
{
File.Delete(finalStorePath);
}
storeFileName = null;
return(null);
}
finally
{
if (File.Exists(tempStorePath))
{
File.Delete(tempStorePath);
}
}
}
private void DoList(PackEngine.Engine engine, Common.CommandLine cmdLine)
{
string serverURI = cmdLine.GetValue <string>("/serverURI");
if (string.IsNullOrEmpty(serverURI))
{
throw new ApplicationException("Server URI is required");
}
string name = cmdLine.GetValue <string>("/name");
string version = cmdLine.GetValue <string>("/version");
int maxResults = cmdLine.GetValue <int>("/maxResults", -1);
PackEngine.PackageManager packageManager = engine.CreatePackageManager(serverURI);
List <PackEngine.PackageInfo> packages = packageManager.ListPackages(name, version, maxResults);
PackEngine.PackageInfo first = null;
int dupeCount = 0;
foreach (PackEngine.PackageInfo package in packages)
{
if (first == null)
{
first = package;
}
else if (first.Name == package.Name)
{
++dupeCount;
}
else
{
PrintPackage(first, dupeCount);
first = package;
dupeCount = 0;
}
}
PrintPackage(first, dupeCount);
}
private void DoPack(PackEngine.Engine engine, Common.CommandLine cmdLine)
{
string pathIn = cmdLine.GetValue <string>("/pathIn");
if (string.IsNullOrEmpty(pathIn))
{
throw new ApplicationException("Input path is required");
}
string pathOut = cmdLine.GetValue <string>("/pathOut");
if (string.IsNullOrEmpty(pathOut))
{
throw new ApplicationException("Output path is required");
}
string versionStr = cmdLine.GetValue <string>("/version", "1.0.0.0");
Version version = null;
if (!Version.TryParse(versionStr, out version))
{
throw new ApplicationException($"Invalid version string \"{versionStr}\"");
}
PackEngine.PackageInfo info = new PackEngine.PackageInfo();
info.Name = cmdLine.GetValue <string>("/name", Path.GetFileNameWithoutExtension(pathOut));
info.Version = version;
pathIn = ReplacePackageInfoWildcards(pathIn, info);
pathOut = ReplacePackageInfoWildcards(pathOut, info);
Console.WriteLine($"== Creating package \"{info.Name}\".\r\n");
PackEngine.PackageWriter writer = engine.CreatePackageWriter(pathOut, info);
writer.AddFolder(pathIn, string.Empty);
writer.Save();
}
public bool AddPackage(Stream stream)
{
lock (_guard)
{
string storeFileName = null;
try
{
PackEngine.PackageInfo info = _store.WritePackage(stream, out storeFileName);
if (info == null || !info.IsValid() || string.IsNullOrEmpty(storeFileName))
{
throw new ApplicationException("Failed to handle the package");
}
if (_index.GetEntry(info.Name, info.Version.ToString()) != null)
{
return(false);
}
_index.AddEntry(new PackageIndex.Entry {
Info = info, StoreFileName = storeFileName
});
}
catch
{
if (!string.IsNullOrEmpty(storeFileName))
{
_store.DeletePackage(storeFileName);
}
throw;
}
}
return(true);
}
internal Entry()
{
Info = new PackEngine.PackageInfo();
}
private string ReplacePackageInfoWildcards(string str, PackEngine.PackageInfo info)
{
return(str.Replace("{PackageName}", info.Name).Replace("{PackageVersion}", info.Version.ToString()));
}
