private static void HandleMasterCopyWithExistingGitDir(string masterGitRepoPath, string masterRepoGitDirPath, ILogger log, string gitDirRedirect)
{
log.LogDebug($"Master .gitdir {masterRepoGitDirPath} exists");
// the master folder doesn't exist yet. Create it.
if (!Directory.Exists(masterGitRepoPath))
{
log.LogDebug($"Master .gitdir exists and master folder {masterGitRepoPath} does not. Creating master folder.");
Directory.CreateDirectory(masterGitRepoPath);
File.WriteAllText(Path.Combine(masterGitRepoPath, ".git"), gitDirRedirect);
Local masterLocal = new Local(log, masterGitRepoPath);
log.LogDebug($"Checking out default commit in {masterGitRepoPath}");
masterLocal.Checkout(null, true);
}
// The master folder already exists. Redirect it to the .gitdir we expect.
else
{
log.LogDebug($"Master .gitdir exists and master folder {masterGitRepoPath} also exists. Redirecting master folder.");
string masterRepoPossibleGitDirPath = Path.Combine(masterGitRepoPath, ".git");
if (Directory.Exists(masterRepoPossibleGitDirPath))
{
Directory.Delete(masterRepoPossibleGitDirPath);
}
if (File.Exists(masterRepoPossibleGitDirPath))
{
File.Delete(masterRepoPossibleGitDirPath);
}
File.WriteAllText(masterRepoPossibleGitDirPath, gitDirRedirect);
}
}
private static Local HandleRepoAtSpecificHash(string repoPath, string commit, string masterRepoGitDirPath, ILogger log)
{
Local local;
if (Directory.Exists(repoPath))
{
log.LogDebug($"Repo path {repoPath} already exists, assuming we cloned already and skipping");
local = new Local(log, repoPath);
}
else
{
log.LogDebug($"Setting up {repoPath} with .gitdir redirect");
Directory.CreateDirectory(repoPath);
File.WriteAllText(Path.Combine(repoPath, ".git"), GetGitDirRedirectString(masterRepoGitDirPath));
log.LogInformation($"Checking out {commit} in {repoPath}");
local = new Local(log, repoPath);
local.Checkout(commit, true);
}
return(local);
}
