public string GetShaHashOfCurrentBranch(Context context, TemporaryFilesContext temporaryFilesContext)
{
Argument.IsNotNull(() => context);
string commitSha = null;
var repositoryDirectory = context.SolutionDirectory;
if (_repositoryPreparer.IsPreparationRequired(context))
{
Log.Info("No local repository is found in '{0}', creating a temporary one", repositoryDirectory);
repositoryDirectory = _repositoryPreparer.Prepare(context, temporaryFilesContext);
}
repositoryDirectory = GitDirFinder.TreeWalkForGitDir(repositoryDirectory);
using (var repository = new Repository(repositoryDirectory))
{
if (string.IsNullOrEmpty(context.ShaHash))
{
Log.Info("No sha hash is available on the context, retrieving latest commit of current branch");
var lastCommit = repository.Commits.First();
commitSha = lastCommit.Sha;
}
else
{
Log.Info("Checking if commit with sha hash '{0}' exists on the repository", context.ShaHash);
var commit = repository.Commits.FirstOrDefault(c => string.Equals(c.Sha, context.ShaHash, StringComparison.OrdinalIgnoreCase));
if (commit != null)
{
commitSha = commit.Sha;
}
}
}
if (commitSha == null)
{
throw Log.ErrorAndCreateException <GitLinkException>("Cannot find commit '{0}' in repo.", context.ShaHash);
}
return(commitSha);
}
public string GetShaHashOfCurrentBranch(Context context)
{
Argument.IsNotNull(() => context);
string commitSha = null;
var deleteTempRepository = false;
var repositoryDirectory = context.SolutionDirectory;
if (_repositoryPreparer.IsPreparationRequired(context))
{
Log.Info("No local repository is found in '{0}', creating a temporary one", repositoryDirectory);
repositoryDirectory = _repositoryPreparer.Prepare(context);
deleteTempRepository = true;
}
using (var repository = new Repository(repositoryDirectory))
{
if (string.IsNullOrEmpty(context.ShaHash))
{
Log.Info("No sha hash is available on the context, retrieving latest commit of current branch");
var lastCommit = repository.Commits.First();
commitSha = lastCommit.Sha;
}
else
{
Log.Info("Checking if commit with sha hash '{0}' exists on the repostory", context.ShaHash);
var commit = repository.Commits.FirstOrDefault(c => string.Equals(c.Sha, context.ShaHash, StringComparison.OrdinalIgnoreCase));
if (commit != null)
{
commitSha = commit.Sha;
}
}
}
if (deleteTempRepository)
{
Log.Debug("Deleting temporary directory '{0}'", repositoryDirectory);
try
{
// Always sleep 1 second to give IO a chance to release
ThreadHelper.Sleep(1000);
Directory.Delete(repositoryDirectory, true);
}
catch (Exception ex)
{
Log.Warning(ex, "Failed to delete temporary directory");
}
}
if (commitSha == null)
{
Log.ErrorAndThrowException <GitLinkException>("Cannot find commit '{0}' in repo.", context.ShaHash);
}
return(commitSha);
}
