QUESTION: Dynamic addition on endpoints does not reflect in UI

[kisalay19]

This is more of a help needed for my implementation. As per a port the "HealthChecksDb" dbcontext has been made public and is now accessible to make changes at runtime. Below is my code setup. I am able to refresh the Configrations DbSet but the same does not reflect in the UI

Startup.cs ConfigureServices(......)
{
    ...
    services.AddDbContext<APIHealthCheckContext>(options => options.UseInMemoryDatabase("HealthCheckMock")); //Local context to get the list of configured endpoints

    services.AddDbContext<HealthChecksDb>(options => options.UseInMemoryDatabase("HealthCheckMock"));

    services.AddHealthChecksUI(setupSettings: setup =>
                {
                    setup.SetEvaluationTimeInSeconds(300);
                    setup.SetMinimumSecondsBetweenFailureNotifications(300);
                }).AddInMemoryStorage(options => { options.UseInMemoryDatabase("HealthCheckMock"); });
    ...
}

Startup.cs Configure(......)
{
    ...
    app.UseHealthChecksUI(setup =>
            {
                setup.UIPath = "/healthcheckdashboard-ui";
                setup.ApiPath = "/healthcheckdashboard-api";
            });
    ...
}

Controller
public ActionResult TrackEndpoints([FromQuery] string ApiVersion, [FromQuery] string ApiName)
        {
            var endpoints = _processor.UpdateEndpoints(ApiVersion, ApiName); //Business layer which gets the endpoints based on the version and name filter

            if (endpoints?.Count > 0)
            {
                List<HealthCheckConfiguration> endpointsList = new List<HealthCheckConfiguration>();

                foreach(var endpoint in endpoints.ToList())
                {
                    endpointsList.Add(new HealthCheckConfiguration
                    {
                        Name = string.Join(' ', endpoint.APIName, endpoint.Version),
                        Uri = endpoint.BaseURL
                    });
                }

                _context.Configurations.RemoveRange(_context.Configurations);
                _context.SaveChangesAsync();
                _context.Configurations.AddRangeAsync(endpointsList);
                _context.SaveChangesAsync();
                return Redirect("/healthcheckdashboard-ui");
            }
            else
                return NotFound("No API found based on the filters. Please resend");            
        }

In local debug I see that the data in the context with respect to Configurations is getting updated but the same is not reflecting when the request is redirected to UI endpoints.

Can anyone help what I am doing wrong here. Thanks in advance :)

[kisalay19]

Did anyone get a change to look into my query :)

[CarlosLanderas]

@kilasay19, take a look to our docker image that adds and removes endpoints on the fly when receives requests from the operator. Be sure you are using an updated UI version package

https://github.com/Xabaril/AspNetCore.Diagnostics.HealthChecks/blob/master/build/docker-images/HealthChecks.UI.Image/PushService/HealthChecksPushService.cs