/// <summary>
/// Registers a delegate to run as a service health check
/// </summary>
/// <param name="healthCheckDelegate"></param>
/// <param name="intervalInSeconds"></param>
/// <param name="deregisterIfCriticalAfterInMinutes"></param>
public HostHealthCheck(HealthCheckDelegate healthCheckDelegate, int intervalInSeconds = 60, int?deregisterIfCriticalAfterInMinutes = null)
{
healthCheckDelegate.ThrowIfNull(nameof(healthCheckDelegate));
HealthCheckDelegate = healthCheckDelegate;
IntervalInSeconds = intervalInSeconds;
DeregisterIfCriticalAfterInMinutes = deregisterIfCriticalAfterInMinutes;
}
/// <summary>
/// Registers a delegate to run as a service health check
/// </summary>
/// <param name="healthCheckDelegate"></param>
/// <param name="intervalInSeconds"></param>
/// <param name="deregisterIfCriticalAfterInMinutes"></param>
public HostHealthCheck(HealthCheckDelegate healthCheckDelegate, int intervalInSeconds = 60, int? deregisterIfCriticalAfterInMinutes = null)
{
healthCheckDelegate.ThrowIfNull(nameof(healthCheckDelegate));
HealthCheckDelegate = healthCheckDelegate;
IntervalInSeconds = intervalInSeconds;
DeregisterIfCriticalAfterInMinutes = deregisterIfCriticalAfterInMinutes;
}
public IHealthCheckBuilder Register(
string name,
HealthCheckDelegate healthCheck,
HealthStatus failureStatus = HealthStatus.Unhealthy,
IEnumerable <string> tags = null,
TimeSpan?timeout = null)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new InvalidOperationException("Please provide a name for this health check");
}
var registration = new HealthCheckRegistration(name, _ => new DelegatingHealthCheck(healthCheck), failureStatus, tags, timeout);
_healthCheckRegistrations.Add(registration);
return(this);
}
/// <summary>
/// Add a service health check based on a delegate
/// </summary>
/// <param name="check">a delegate to represent a service health check</param>
/// <param name="intervalInSeconds">the timed interval for running this check in seconds</param>
/// <param name="deregisterIfCriticalAfterInMinutes">Instructs consul to deregister the service if the service check is failing after x minutes</param>
public void AddServiceCheck(HealthCheckDelegate check, int intervalInSeconds = 60, int?deregisterIfCriticalAfterInMinutes = null)
{
healthCheck = new HostHealthCheck(check, intervalInSeconds, deregisterIfCriticalAfterInMinutes);
}
public DelegatingHealthCheck(HealthCheckDelegate healthCheck)
{
_healthCheck = healthCheck ?? throw new ArgumentNullException();
}
