public static void Serialize(this FunctionJsonSchema functionJson, string path)
{
var content = JsonConvert.SerializeObject(functionJson, Formatting.Indented);
var dir = Path.GetDirectoryName(path);
Directory.CreateDirectory(dir);
File.WriteAllText(path, content);
}
private bool CheckAppSettingsAndFunctionName(FunctionJsonSchema functionJson, MethodInfo method)
{
try
{
var functionName = method.GetSdkFunctionName();
if (this._functionNamesSet.ContainsKey(functionName))
{
var dupMethod = this._functionNamesSet[functionName];
_logger.LogError($"Function {method.DeclaringType.FullName}.{method.Name} and {dupMethod.DeclaringType.FullName}.{dupMethod.Name} have the same value for FunctionNameAttribute. Each function must have a unique name.");
return(false);
}
else
{
this._functionNamesSet.Add(functionName, method);
}
const string settingsFileName = "local.settings.json";
var settingsFile = Path.Combine(_outputPath, settingsFileName);
if (!File.Exists(settingsFile))
{
return(true); // no file to check.
}
var settings = JsonConvert.DeserializeObject <LocalSettingsJson>(File.ReadAllText(settingsFile));
var values = settings?.Values;
if (values != null)
{
// FirstOrDefault returns a KeyValuePair<string, string> which is a struct so it can't be null.
var azureWebJobsStorage = values.FirstOrDefault(pair => pair.Key.Equals("AzureWebJobsStorage", StringComparison.OrdinalIgnoreCase)).Value;
var allWithoutStorageTriggers = functionJson
.Bindings
.Where(b => b["type"] != null)
.Select(b => b["type"].ToString())
.Where(b => b.IndexOf("Trigger", StringComparison.OrdinalIgnoreCase) != -1)
.All(t => _triggersWithoutStorage.Any(tws => tws.Equals(t, StringComparison.OrdinalIgnoreCase)));
if (string.IsNullOrWhiteSpace(azureWebJobsStorage) && !allWithoutStorageTriggers)
{
_logger.LogWarning($"Function [{functionName}]: Missing value for AzureWebJobsStorage in {settingsFileName}. " +
$"This is required for all triggers other than {string.Join(", ", _triggersWithoutStorage)}.");
}
foreach (var binding in functionJson.Bindings)
{
foreach (var token in binding)
{
if (token.Key == "connection" || token.Key == "apiKey" || token.Key == "accountSid" || token.Key == "authToken")
{
var appSettingName = token.Value.ToString();
if (!values.Any(v => v.Key.Equals(appSettingName, StringComparison.OrdinalIgnoreCase)))
{
_logger.LogWarning($"Function [{functionName}]: cannot find value named '{appSettingName}' in {settingsFileName} that matches '{token.Key}' property set on '{binding["type"]?.ToString()}'");
}
}
}
}
}
}
catch (Exception e)
{
_logger.LogWarningFromException(e);
}
// We only return false on an error, not a warning.
return(true);
}