public MetricScrapingJob(ScrapeDefinition <AzureResourceDefinition> metric,
IMetricsDeclarationProvider metricsDeclarationProvider,
IPrometheusMetricWriter prometheusMetricWriter,
IRuntimeMetricsCollector runtimeMetricsCollector,
MetricScraperFactory metricScraperFactory,
ILogger logger, IExceptionTracker exceptionTracker)
{
Guard.NotNull(metric, nameof(metric));
Guard.NotNull(metricsDeclarationProvider, nameof(metricsDeclarationProvider));
Guard.NotNull(prometheusMetricWriter, nameof(prometheusMetricWriter));
Guard.NotNull(runtimeMetricsCollector, nameof(runtimeMetricsCollector));
Guard.NotNull(metricScraperFactory, nameof(metricScraperFactory));
Guard.NotNull(logger, nameof(logger));
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
_metric = metric;
_metricsDeclarationProvider = metricsDeclarationProvider;
_prometheusMetricWriter = prometheusMetricWriter;
_runtimeMetricsCollector = runtimeMetricsCollector;
_exceptionTracker = exceptionTracker;
_logger = logger;
_metricScraperFactory = metricScraperFactory;
ConfigureJob();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="azureCredentials">Credentials used to authenticate to Microsoft Azure</param>
/// <param name="exceptionTracker">Exception tracker</param>
protected Scraper(AzureMetadata azureMetadata, AzureCredentials azureCredentials, IExceptionTracker exceptionTracker)
{
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
_exceptionTracker = exceptionTracker;
AzureMetadata = azureMetadata ?? throw new ArgumentNullException(nameof(azureMetadata));
AzureCredentials = azureCredentials ?? throw new ArgumentNullException(nameof(azureCredentials));
}
public MetricScraperFactory(IConfiguration configuration, ILogger logger, IExceptionTracker exceptionTracker)
{
Guard.NotNull(configuration, nameof(configuration));
Guard.NotNull(logger, nameof(logger));
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
_logger = logger;
_configuration = configuration;
_exceptionTracker = exceptionTracker;
}
public MetricScrapingJob(IMetricsDeclarationProvider metricsDeclarationProvider, ILogger logger, IExceptionTracker exceptionTracker)
{
Guard.NotNull(metricsDeclarationProvider, nameof(metricsDeclarationProvider));
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
Guard.NotNull(logger, nameof(logger));
_metricsDeclarationProvider = metricsDeclarationProvider;
_exceptionTracker = exceptionTracker;
_logger = logger;
ConfigureJob();
}
/// <summary>
/// Constructor
/// </summary>
protected Scraper(ScraperConfiguration scraperConfiguration)
{
Guard.NotNull(scraperConfiguration, nameof(scraperConfiguration));
_logger = scraperConfiguration.Logger;
_exceptionTracker = scraperConfiguration.ExceptionTracker;
_scraperConfiguration = scraperConfiguration;
_prometheusMetricWriter = scraperConfiguration.PrometheusMetricWriter;
AzureMetadata = scraperConfiguration.AzureMetadata;
AzureMonitorClient = scraperConfiguration.AzureMonitorClient;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="azureMonitorClient">Client to communicate with Azure Monitor</param>
/// <param name="logger">General logger</param>
/// <param name="exceptionTracker">Exception tracker</param>
protected Scraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger,
IExceptionTracker exceptionTracker)
{
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
Guard.NotNull(azureMetadata, nameof(azureMetadata));
Guard.NotNull(azureMonitorClient, nameof(azureMonitorClient));
_logger = logger;
_exceptionTracker = exceptionTracker;
AzureMetadata = azureMetadata;
AzureMonitorClient = azureMonitorClient;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="azureMonitorClient">Client to communicate with Azure Monitor</param>
/// <param name="prometheusMetricWriter">Metrics collector for our Prometheus scraping endpoint</param>
/// <param name="logger">General logger</param>
/// <param name="exceptionTracker">Exception tracker</param>
public ScraperConfiguration(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, IPrometheusMetricWriter prometheusMetricWriter, ILogger logger, IExceptionTracker exceptionTracker)
{
Guard.NotNull(azureMetadata, nameof(azureMetadata));
Guard.NotNull(azureMonitorClient, nameof(azureMonitorClient));
Guard.NotNull(prometheusMetricWriter, nameof(prometheusMetricWriter));
Guard.NotNull(logger, nameof(logger));
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
AzureMetadata = azureMetadata;
AzureMonitorClient = azureMonitorClient;
PrometheusMetricWriter = prometheusMetricWriter;
Logger = logger;
ExceptionTracker = exceptionTracker;
}
public MetricScrapingJob(MetricDefinition metric,
IMetricsDeclarationProvider metricsDeclarationProvider,
IRuntimeMetricsCollector runtimeMetricsCollector,
ILogger logger, IExceptionTracker exceptionTracker)
{
Guard.NotNull(metric, nameof(metric));
Guard.NotNull(exceptionTracker, nameof(exceptionTracker));
Guard.NotNull(logger, nameof(logger));
_metric = metric;
_metricsDeclarationProvider = metricsDeclarationProvider;
_runtimeMetricsCollector = runtimeMetricsCollector;
_exceptionTracker = exceptionTracker;
_logger = logger;
ConfigureJob();
}
/// <summary>
/// Creates a scraper that is capable of scraping a specific resource type
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="metricDefinitionResourceType">Resource type to scrape</param>
/// <param name="logger">General logger</param>
/// <param name="exceptionTracker">Tracker used to log exceptions</param>
public static IScraper <MetricDefinition> CreateScraper(ResourceType metricDefinitionResourceType, AzureMetadata azureMetadata,
ILogger logger, IExceptionTracker exceptionTracker)
{
var azureCredentials = DetermineAzureCredentials();
var azureMonitorClient = CreateAzureMonitorClient(azureMetadata, azureCredentials, logger);
switch (metricDefinitionResourceType)
{
case ResourceType.ServiceBusQueue:
return(new ServiceBusQueueScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.Generic:
return(new GenericScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.StorageQueue:
return(new StorageQueueScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.ContainerInstance:
return(new ContainerInstanceScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.VirtualMachine:
return(new VirtualMachineScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.NetworkInterface:
return(new NetworkInterfaceScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.ContainerRegistry:
return(new ContainerRegistryScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
case ResourceType.CosmosDb:
return(new CosmosDbScraper(azureMetadata, azureMonitorClient, logger, exceptionTracker));
default:
throw new ArgumentOutOfRangeException();
}
}
public VirtualMachineScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
}
public ServiceBusQueueScraper(AzureMetadata azureMetadata, AzureCredentials azureCredentials, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureCredentials, exceptionTracker)
{
}
public CosmosDbScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
}
public GenericScraper(AzureMetadata azureMetadata, MetricDefaults metricDefaults, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, metricDefaults, azureMonitorClient, logger, exceptionTracker)
{
}
public StorageQueueScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
_azureStorageQueueClient = new AzureStorageQueueClient(logger);
}
public GenericScraper(AzureMetadata azureMetadata, AzureCredentials azureCredentials, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureCredentials, exceptionTracker)
{
}
public ContainerRegistryScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
}
public ServiceBusQueueScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
}
public NetworkInterfaceScraper(AzureMetadata azureMetadata, AzureMonitorClient azureMonitorClient, ILogger logger, IExceptionTracker exceptionTracker)
: base(azureMetadata, azureMonitorClient, logger, exceptionTracker)
{
}
/// <summary>
/// Creates a scraper that is capable of scraping a specific resource type
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="metricDefinitionResourceType">Resource type to scrape</param>
/// <param name="metricDefaults">Default configuration for metrics</param>
/// <param name="logger">General logger</param>
/// <param name="exceptionTracker">Tracker used to log exceptions</param>
public static IScraper <MetricDefinition> CreateScraper(ResourceType metricDefinitionResourceType, AzureMetadata azureMetadata,
MetricDefaults metricDefaults, ILogger logger, IExceptionTracker exceptionTracker)
{
var azureCredentials = DetermineAzureCredentials();
var azureMonitorClient = CreateAzureMonitorClient(azureMetadata, azureCredentials, logger);
switch (metricDefinitionResourceType)
{
case ResourceType.ServiceBusQueue:
return(new ServiceBusQueueScraper(azureMetadata, metricDefaults, azureMonitorClient, logger, exceptionTracker));
case ResourceType.Generic:
return(new GenericScraper(azureMetadata, metricDefaults, azureMonitorClient, logger, exceptionTracker));
case ResourceType.StorageQueue:
return(new StorageQueueScraper(azureMetadata, metricDefaults, azureMonitorClient, logger, exceptionTracker));
default:
throw new ArgumentOutOfRangeException();
}
}
public AzureMonitorScrapingTask(IMetricsDeclarationProvider metricsDeclarationProvider, ILogger logger, IExceptionTracker exceptionTracker)
{
_metricsDeclarationProvider = metricsDeclarationProvider;
_logger = logger;
_exceptionTracker = exceptionTracker;
}
/// <summary>
/// Creates a scraper that is capable of scraping a specific resource type
/// </summary>
/// <param name="azureMetadata">Metadata concerning the Azure resources</param>
/// <param name="metricDefinitionResourceType">Resource type to scrape</param>
/// <param name="exceptionTracker">Tracker used to log exceptions</param>
internal static IScraper <MetricDefinition> CreateScraper(AzureMetadata azureMetadata, ResourceType metricDefinitionResourceType, IExceptionTracker exceptionTracker)
{
var azureCredentials = DetermineAzureCredentials();
switch (metricDefinitionResourceType)
{
case ResourceType.ServiceBusQueue:
return(new ServiceBusQueueScraper(azureMetadata, azureCredentials, exceptionTracker));
case ResourceType.Generic:
return(new GenericScraper(azureMetadata, azureCredentials, exceptionTracker));
default:
throw new ArgumentOutOfRangeException();
}
}
