public static string GetTargetFrameworkJsonContents(string content)
{
try
{
var document = JObject.Parse(content);
string targetFramework = (string)document["frameworks"].First.ToString()
.Replace("\"", "")
.Replace(":", "")
.Replace("{", "")
.Replace("}", "")
.Trim();
if (String.IsNullOrEmpty(targetFramework))
{
// old-style .csproj
return(string.Empty);
}
else
{
KuduEventSource.Log.GenericEvent(
ServerConfiguration.GetRuntimeSiteName(),
string.Format("Dotnet target framework found: {0}", targetFramework),
string.Empty,
string.Empty,
string.Empty,
string.Empty);
return(targetFramework);
}
}
catch (Exception)
{
return(string.Empty);
}
}
public static string GetTargetFrameworkContents(string content)
{
try
{
XDocument document = XDocument.Parse(content);
var targetFramework = document.Root.Descendants("TargetFramework");
var targetFrameworkElement = targetFramework.FirstOrDefault();
if (targetFrameworkElement == null || targetFrameworkElement.Value == null)
{
// old-style .csproj
return(string.Empty);
}
else
{
KuduEventSource.Log.GenericEvent(
ServerConfiguration.GetRuntimeSiteName(),
$"Dotnet target framework found: {targetFrameworkElement?.Value}",
string.Empty,
string.Empty,
string.Empty,
string.Empty);
return(targetFrameworkElement.Value);
}
}
catch (Exception)
{
return(string.Empty);
}
}
public static void CriticalExecute(string method, Action action, Func <Exception, bool> shouldFailFast = null)
{
try
{
action();
}
catch (Exception ex)
{
if (shouldFailFast == null || shouldFailFast(ex))
{
KuduEventSource.Log.KuduException(
ServerConfiguration.GetRuntimeSiteName(),
method,
string.Empty,
string.Empty,
"Critical execution encounters an exception and will fail fast in 60s",
ex.ToString());
ThreadPool.QueueUserWorkItem(_ =>
{
Thread.Sleep(60000);
System.Environment.FailFast($"Method {method} encounters critical exception {ex}");
});
throw;
}
}
}
