/// <summary>
/// Creates a version control system associated with a directory.
/// </summary>
/// <param name="root">The root of the version control system relative to the file system.</param>
/// <param name="fileSystemAdaptee"> The PieFileSystem to operate on</param>
public VersionControlSystem(String root, IPieFileSystem fileSystemAdaptee)
: base(root, fileSystemAdaptee)
{
FileSystemAdaptee = fileSystemAdaptee;
// Make sure the cache dir exists
var cache = root + FileSystem.CACHE_DIR;
if (!Exists(cache))
{
CreateDirectory(cache);
}
_cache = new Cache(this);
}
//private static readonly Object StateLock = new object();
/// <summary>
/// Initializes the repository by searching for the vcsRoot of the file system in the configuration and initializing
/// a FileSystemAdaptee, Cache and Config to keep track of the files under the repository structure.
/// </summary>
/// <exception cref="KeyNotFoundException">If the root directory could not be found</exception>
private Repository()
{
// Read the config
Config = Config.GetInstance();
String root = Config["rootDirectory"];
// Init file system
FileSystem = new PieFileSystem(new FileSystem(root), this);
// Create .pie folder if it does not exist
if (!FileSystem.Exists(InputOutputLayer.FileSystem.META_DIR))
{
FileSystem.CreateDirectory(InputOutputLayer.FileSystem.META_DIR);
}
// Verify cache
var vcs = new VersionControlSystem("", FileSystem);
var cache = new Cache(vcs);
cache.Verify();
}