private static async Task DeleteOldVersionsForTheFunction(string functionName, int count)
{
var _versionList = (await _lambdaClient.ListVersionsByFunctionAsync(new ListVersionsByFunctionRequest {
FunctionName = functionName
}))
.Versions
.Where(q => !(q.FunctionArn.EndsWith("LATEST")))
.OrderByDescending(q => q.LastModified);
Console.WriteLine("The Function has " + _versionList.Count() + " versions");
if (_versionList.Count() > count)
{
foreach (var _version in _versionList.Skip(count))
{
Console.WriteLine("Deleting " + _version.FunctionArn);
if (!_debugMode)
{
await _lambdaClient.DeleteFunctionAsync(new DeleteFunctionRequest { FunctionName = _version.FunctionName, Qualifier = _version.Version });
}
}
}
else
{
Console.WriteLine("The Version Count is lower than " + count + ". The function is skipped.");
}
}
public ListVersionsByFunctionResponse ListVersionsByFunction(string functionName, string marker = null, int max = 0)
{
var request = new ListVersionsByFunctionRequest();
request.FunctionName = functionName;
if (marker != null)
{
request.Marker = marker;
}
if (max > 0)
{
request.MaxItems = max;
}
var response = _client.ListVersionsByFunctionAsync(request);
return(response.Result);
}