private static DateTime GetRGCreationDateTime(
AzureCredentials credentials,
Microsoft.Azure.Management.ResourceManager.ResourceManagementClient client,
IResourceGroup rg)
{
var url = $"{client.BaseUri.AbsoluteUri}subscriptions/{client.SubscriptionId}/resourceGroups/{rg.Name}?$expand=createdTime&api-version={client.ApiVersion}";
var request = new HttpRequestMessage(HttpMethod.Get, url);
credentials.ProcessHttpRequestAsync(request, CancellationToken.None)
.ConfigureAwait(false)
.GetAwaiter()
.GetResult();
var response = client.HttpClient.SendAsync(request)
.ConfigureAwait(false)
.GetAwaiter()
.GetResult();
if (response.StatusCode != HttpStatusCode.OK)
{
throw new Exception($"Resource Group '{rg.Name}' did not return creation date. Skipping.");
}
string responseContent = response.Content.ReadAsStringAsync()
.ConfigureAwait(false)
.GetAwaiter()
.GetResult();
JObject body = null;
if (!string.IsNullOrWhiteSpace(responseContent))
{
body = JObject.Parse(responseContent);
}
else
{
throw new Exception($"Resource Group '{rg.Name}' did not provide body content. Skipping.");
}
if (body == null ||
body["createdTime"] == null)
{
throw new Exception($"Resource Group '{rg.Name}' did not return creation date in the body message. Skipping.");
}
var settings = new JsonSerializerSettings
{
Formatting = Formatting.Indented,
DateFormatHandling = DateFormatHandling.IsoDateFormat,
DateTimeZoneHandling = DateTimeZoneHandling.Utc,
NullValueHandling = NullValueHandling.Ignore,
ReferenceLoopHandling = ReferenceLoopHandling.Serialize,
ContractResolver = new ReadOnlyJsonContractResolver(),
Converters = new List <JsonConverter>
{
new Iso8601TimeSpanConverter()
}
};
string str = SafeJsonConvert.SerializeObject(body["createdTime"], settings).Trim(new[] { '\"' });
return(DateTime.Parse(str));
}
