public bool TryGetValue(string ParameterPath, out string ParameterValue)
{
try
{
var ssmParamResult = simpleSystemsManagementClient.GetParameterAsync(new Amazon.SimpleSystemsManagement.Model.GetParameterRequest
{
Name = ParameterPath
}).GetAwaiter().GetResult();
if (ssmParamResult.HttpStatusCode == System.Net.HttpStatusCode.OK)
{
ParameterValue = ssmParamResult.Parameter.Value;
return(true);
}
else
{
ParameterValue = null;
return(false);
}
}catch (AmazonSimpleSystemsManagementException ex)
{
Console.WriteLine($"WARN: Error trying to retrieve SSM parameter {ParameterPath}: {ex.Message}");
ParameterValue = null;
return(false);
}
}
public string GetParamValue(string paramKey)
{
lock (_ResolveCache) {
string paramKeyWithoutPhs = paramKey;
foreach (var phName in this.ParameterKeyPlaceholderResolvers.Keys)
{
string pt = "{" + phName + "}";
if (paramKeyWithoutPhs.Contains(pt))
{
string pv = this.ParameterKeyPlaceholderResolvers[phName].Invoke();
paramKeyWithoutPhs = paramKeyWithoutPhs.Replace(pt, pv);
}
}
if (_ResolveCache.ContainsKey(paramKeyWithoutPhs))
{
return(_ResolveCache[paramKeyWithoutPhs]);
}
string pValue = null;
using (var client = new AmazonSimpleSystemsManagementClient(this.AwsCredentials, this.AwsRegion)) {
var request = new GetParameterRequest()
{
Name = paramKeyWithoutPhs
};
var t = client.GetParameterAsync(request);
t.Wait();
if (t.IsCompleted && t.Result is object && t.Result.Parameter is object)
{
_ResolveCache.Add(paramKeyWithoutPhs, t.Result.Parameter.Value);
pValue = t.Result.Parameter.Value;
}
}
if (pValue is object)
{
lock (_BoundObjects) {
foreach (var adapter in _BoundObjects.Values)
{
adapter.InjectValue(paramKey, pValue);
if (!((paramKeyWithoutPhs ?? "") == (paramKey ?? "")))
{
adapter.InjectValue(paramKeyWithoutPhs, pValue);
}
}
}
}
return(pValue);
}
}