public void Clone(string fullRepositoryName)
{
if (IsInitialized && fullRepositoryName != this.FullRepositoryName)
{
throw new InvalidOperationException($"The repository at '{Directory.PhysicalPath}' is already initialized for repository {this.FullRepositoryName}");
}
else if (!IsInitialized && Directory.HasContents)
{
throw new InvalidOperationException($"The target directory '{Directory.PhysicalPath}' is not empty");
}
this.FullRepositoryName = fullRepositoryName;
RepositoryFileReference[] treeFiles = null;
if (IsInitialized)
{
UI.PrintLine($"Respository {fullRepositoryName} already initialized, continuing the clone process\r\n");
treeFiles = ParseTreeFile();
}
else
{
UI.PrintLine("Getting repository information...");
var branchCount = Api.GetBranchCount();
if (branchCount == 0)
{
throw new InvalidOperationException($"The repository {fullRepositoryName} is empty, please use 'link' instead of 'clone'");
}
LocalBranchName = Api.GetRepositoryInfo().DefaultBranch;
LocalCommitSha = Api.GetBranchCommitSha(LocalBranchName);
treeFiles = GetRemoteFileReferences();
UpdateStateFile();
UpdateTreeFile(treeFiles);
}
UI.PrintLine($"Getting files for branch {LocalBranchName}");
foreach (var file in treeFiles)
{
if (Directory.FileExists(file.Path) && Directory.GetFileSize(file.Path) == file.Size)
{
UI.PrintLine($" {file.Path} - already exists, skipping");
}
else
{
UI.PrintLine($" {file.Path} ...");
var fileContents = Api.GetBlob(file.BlobSha);
Directory.CreateFile(fileContents, file.Path);
}
}
DoForAllLocalFiles(file => { Directory.SetUnmodified(file); });
}
