public AutoScaler(ILoadWatcher loadWatcher)
{
_loadWatcher = loadWatcher;
LoadIntegerParameter("MaxThreshold", 4, out _maxThreshold);
LoadIntegerParameter("MinThreshold", 2, out _minThreshold);
LoadIntegerParameter("MaxScale", 5, out _maxScale);
LoadIntegerParameter("MinScale", 2, out _minScale);
LoadIntegerParameter("ScaleOutBy", 1, out _scaleOutBy);
LoadIntegerParameter("ScaleInBy", 1, out _scaleInBy);
_clientId = ConfigurationManager.AppSettings["ClientId"];
_clientSecret = ConfigurationManager.AppSettings["ClientSecret"];
_tenantId = ConfigurationManager.AppSettings["TenantId"];
_azureArmApiBaseUrl = ConfigurationManager.AppSettings["AzureArmApiBaseUrl"];
_subscriptionId = ConfigurationManager.AppSettings["SubscriptionId"];
_resourceGroup = ConfigurationManager.AppSettings["ResourceGroup"];
_vmssName = ConfigurationManager.AppSettings["VmssName"];
_vmssApiVersion = ConfigurationManager.AppSettings["VmssApiVersion"];
_applictionInsightsInstrumentationKey = ConfigurationManager.AppSettings["ApplictionInsightsInstrumentationKey"];
if (!string.IsNullOrEmpty(_applictionInsightsInstrumentationKey))
{
_applicationInsightsLoadWacherMetricName = ConfigurationManager.AppSettings["ApplicationInsightsLoadWacherMetricName"];
_telemetry = new TelemetryClient();
_telemetry.InstrumentationKey = _applictionInsightsInstrumentationKey;
}
}
public AutoScaler(ILoadWatcher loadWatcher)
{
_loadWatcher = loadWatcher;
if (!int.TryParse(ConfigurationManager.AppSettings["MaxThreshold"], out _maxThreshold))
{
_maxThreshold = 4;
OnTraceEvent($"MaxThreshold Environment Variable is missing, setting MaxThreshold to {_maxThreshold}");
}
if (!int.TryParse(ConfigurationManager.AppSettings["MinThreshold"], out _minThreshold))
{
_minThreshold = 2;
OnTraceEvent($"MinThreshold Environment Variable is missing, setting MinThreshold to {_minThreshold}");
}
if (!int.TryParse(ConfigurationManager.AppSettings["MaxScale"], out _maxScale))
{
_maxScale = 5;
OnTraceEvent($"MaxThreshold Environment Variable is missing, setting MaxThreshold to {_maxScale}");
}
if (!int.TryParse(ConfigurationManager.AppSettings["MinScale"], out _minScale))
{
_minScale = 2;
OnTraceEvent($"MinThreshold Environment Variable is missing, setting MinThreshold to {_minScale}");
}
if (!int.TryParse(ConfigurationManager.AppSettings["ScaleUpBy"], out _ScaleUpBy))
{
_ScaleUpBy = 1;
OnTraceEvent($"_ScaleUpBy Environment Variable is missing, setting _ScaleUpBy to {_ScaleUpBy}");
}
if (!int.TryParse(ConfigurationManager.AppSettings["ScaleDownBy"], out _ScaleDownBy))
{
_ScaleDownBy = 1;
OnTraceEvent($"_ScaleDownBy Environment Variable is missing, setting _ScaleUpBy to {_ScaleDownBy}");
}
_clientId = ConfigurationManager.AppSettings["ClientId"];
_clientSecret = ConfigurationManager.AppSettings["ClientSecret"];
_tenantId = ConfigurationManager.AppSettings["TenantId"];
_azureArmApiBaseUrl = ConfigurationManager.AppSettings["AzureArmApiBaseUrl"];
_subscriptionId = ConfigurationManager.AppSettings["SubscriptionId"];
_resourceGroup = ConfigurationManager.AppSettings["ResourceGroup"];
_vmssName = ConfigurationManager.AppSettings["VmssName"];
_vmssApiVersion = ConfigurationManager.AppSettings["VmssApiVersion"];
}
public void SetLoadWatcher(ILoadWatcher loadWatcher)
{
_loadWatcher = loadWatcher;
}
