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.GetApplicationName(),
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.GetApplicationName(),
string.Format("Dotnet target framework found: {0}", targetFramework),
string.Empty,
string.Empty,
string.Empty,
string.Empty);
return(targetFrameworkElement.Value);
}
}
catch (Exception)
{
return(string.Empty);
}
}
public static void CriticalExecute(string method, Action action)
{
try
{
action();
}
catch (Exception ex)
{
KuduEventSource.Log.KuduException(
ServerConfiguration.GetApplicationName(),
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;
}
}
public static void SniffGlobalJson(String path)
{
try
{
if (File.Exists(path))
{
String json = File.ReadAllText(path);
string version = SniffGlobalJsonContents(json);
if (!String.IsNullOrEmpty(version))
{
KuduEventSource.Log.GenericEvent(
ServerConfiguration.GetApplicationName(),
string.Format("global.json found, pinned sdk version {0}", version),
string.Empty,
string.Empty,
string.Empty,
string.Empty);
}
}
}
catch
{
// no op
}
}
public static string GenerateFunctionToken()
{
string siteName = ServerConfiguration.GetApplicationName();
string issuer = $"https://{siteName}.scm.azurewebsites.net";
string audience = $"https://{siteName}.azurewebsites.net/azurefunctions";
return(JwtGenerator.GenerateToken(issuer, audience, expires: DateTime.UtcNow.AddMinutes(2)));
}
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)
{
KuduEventSource.Log.GenericEvent(
ServerConfiguration.GetApplicationName(),
string.Format("Dotnet target framework found: {0}", targetFrameworkElement.Value),
string.Empty,
string.Empty,
string.Empty,
string.Empty);
return(targetFrameworkElement.Value);
}
var targetFrameworks = document.Root.Descendants("TargetFrameworks");
var targetFrameworksElement = targetFrameworks.FirstOrDefault();
if (targetFrameworksElement != null && targetFrameworksElement.Value != null)
{
KuduEventSource.Log.GenericEvent(
ServerConfiguration.GetApplicationName(),
string.Format("Multiple Dotnet target frameworks found: {0}. Using First", targetFrameworksElement.Value),
string.Empty,
string.Empty,
string.Empty,
string.Empty);
return(targetFrameworksElement.Value.Split(';').First());
}
// old-style .csproj
return(string.Empty);
}
catch (Exception)
{
return(string.Empty);
}
}
