public async Task <RegeneratedSecret> Rekey(TimeSpan requestedValidPeriod)
{
Logger.LogInformation("Generating a new secret of length {SecretKeyLength}", Configuration.KeyLength);
RegeneratedSecret newKey = new RegeneratedSecret()
{
Expiry = DateTimeOffset.UtcNow + requestedValidPeriod,
UserHint = Configuration.UserHint,
NewSecretValue = await _cryptographicImplementation.GenerateCryptographicallyRandomSecureString(Configuration.KeyLength)
};
var functionsApp = await GetResourceAsync();
if (functionsApp == null)
{
throw new Exception($"Cannot locate Functions application called '{Configuration.ResourceName}' in group '{Configuration.ResourceGroup}'");
}
Logger.LogInformation("Removing previous Function Key '{FunctionKeyName}' from Function '{FunctionName}'", Configuration.FunctionKeyName, Configuration.FunctionName);
await functionsApp.RemoveFunctionKeyAsync(Configuration.FunctionName, Configuration.FunctionKeyName);
Logger.LogInformation("Adding new Function Key '{FunctionKeyName}' from Function '{FunctionName}'", Configuration.FunctionKeyName, Configuration.FunctionName);
await functionsApp.AddFunctionKeyAsync(Configuration.FunctionName, Configuration.FunctionKeyName, newKey.NewSecretValue.GetNormalString());
return(newKey);
}
public override async Task <RegeneratedSecret> Rekey(TimeSpan requestedValidPeriod)
{
Logger.LogInformation("Generating a new secret of length {0}", Configuration.KeyLength);
RegeneratedSecret newKey = new RegeneratedSecret()
{
Expiry = DateTimeOffset.UtcNow + requestedValidPeriod,
UserHint = Configuration.UserHint,
NewSecretValue = HelperMethods.GenerateCryptographicallySecureString(Configuration.KeyLength)
};
var functionsApp = await(await GetAzure()).AppServices.FunctionApps.GetByResourceGroupAsync(ResourceGroup, ResourceName);
if (functionsApp == null)
{
throw new Exception($"Cannot locate Functions application called '{ResourceName}' in group '{ResourceGroup}'");
}
Logger.LogInformation("Removing previous Function Key '{0}' from Function '{1}'", Configuration.FunctionKeyName, Configuration.FunctionName);
await functionsApp.RemoveFunctionKeyAsync(Configuration.FunctionName, Configuration.FunctionKeyName);
Logger.LogInformation("Adding new Function Key '{0}' from Function '{1}'", Configuration.FunctionKeyName, Configuration.FunctionName);
await functionsApp.AddFunctionKeyAsync(Configuration.FunctionName, Configuration.FunctionKeyName, newKey.NewSecretValue);
return(newKey);
}
