private bool IsValidLocalConnection(string name, string path)
{
try {
var info = _installationService.CreateInfo(name, path);
return(info.VerifyInstallation());
} catch (Exception ex) when(!ex.IsCriticalException())
{
_log.Write(LogVerbosity.Normal, MessageCategory.Error, ex.Message);
}
return(false);
}
private IEnumerable <Interpreter> GetInterpreters()
{
if (_options.AutoDetect)
{
_logger.LogTrace(Resources.Trace_AutoDetectingR);
var engines = _installationService.GetCompatibleEngines().AsList();
if (engines.Any())
{
var interpreterId = 0;
foreach (var e in engines)
{
var detected = new Interpreter(this, Invariant($"{interpreterId++}"), e.Name, e.InstallPath, e.BinPath, e.Version);
_logger.LogTrace(Resources.Trace_DetectedR, detected.Version, detected.Path);
yield return(detected);
}
}
else
{
_logger.LogWarning(Resources.Error_NoRInterpreters);
}
}
foreach (var kv in _options.Interpreters)
{
string id = kv.Key;
InterpreterOptions options = kv.Value;
if (!string.IsNullOrEmpty(options.BasePath) && _fs.DirectoryExists(options.BasePath))
{
var interpInfo = _installationService.CreateInfo(string.Empty, options.BasePath);
if (interpInfo.VerifyInstallation())
{
yield return(new Interpreter(this, id, options.Name, interpInfo.InstallPath, interpInfo.BinPath, interpInfo.Version));
continue;
}
}
_logger.LogError(Resources.Error_FailedRInstallationData, options.Name ?? id, options.BasePath);
}
}
private IEnumerable <Interpreter> GetInterpreters()
{
foreach (var kv in _options.Interpreters)
{
var id = kv.Key;
var options = kv.Value;
if (!string.IsNullOrEmpty(options.BasePath) && _fs.DirectoryExists(options.BasePath))
{
var interpInfo = _installationService.CreateInfo(string.Empty, options.BasePath);
if (interpInfo != null && interpInfo.VerifyInstallation())
{
yield return(new Interpreter(id, options.Name, interpInfo));
continue;
}
}
_logger.LogError(Resources.Error_FailedRInstallationData, options.Name ?? id, options.BasePath);
}
}