private static string GetEnvironmentSettingValue(string key)
{
// Get value from Cloud Services (if it throws, just ignore)
try
{
var cloudKey = key.Replace(':', '-'); // no ':' supported in cloud services
if (SafeRoleEnvironment.TryGetConfigurationSettingValue(cloudKey, out var configValue))
{
return(configValue);
}
}
catch
{
}
// Get value from environment/appsettings
var value = Environment.GetEnvironmentVariable(key) ?? ConfigurationManager.AppSettings[key];
if (value != null)
{
return(value);
}
throw new KeyNotFoundException($"{key} was not found in the environment settings.");
}
string AzureConfigurationSourceReplacementExample()
{
#region azure-configuration-source-replacement
var sectionName = "mySection";
var attributeName = "myAttribute";
string value;
if (SafeRoleEnvironment.IsAvailable)
{
var key = sectionName + "." + attributeName;
value = SafeRoleEnvironment.GetConfigurationSettingValue(key);
}
else
{
var section = ConfigurationResolver.GetConfigurationHandler()
.GetSection(sectionName) as MyConfigurationSection;
value = section.MyAttribute;
}
// return value; // value for mySection.myAttribute
#endregion
return(value);
}
public string GetSetting(string name)
{
if (!SafeRoleEnvironment.IsAvailable)
{
return(string.Empty);
}
return(SafeRoleEnvironment.GetConfigurationSettingValue(name));
}
public bool TryGetSetting(string name, out string setting)
{
setting = null;
if (!SafeRoleEnvironment.IsAvailable)
{
return(false);
}
return(SafeRoleEnvironment.TryGetConfigurationSettingValue(name, out setting));
}
