Adding multiple liveness results in Exception, "More then one sequence found"

[waqaskhan540]

I have multiple environments and I am trying to place health checks for all of them through single BeatPulse.UI instance, below is my startup configuration.

I have also placed a check that if only the given environment is meant to be checked for liveness then spin only the relevant services, otherwise add all the services for liveness.

I am also using 4 different appsettings.json files , one for each environment.

/health returns the valid result, but /beatpulse-api produces exception.

var showEnvironmentWise = Configuration.GetValue<bool>("showEnvironmentWise");
var environment = HostingEnvironment.EnvironmentName.ToLower();

`

        var connectionString_D = Configuration.GetConnectionString("MySql-D");
        var connectionString_Q = Configuration.GetConnectionString("MySql-Q");
        var connectionString_S = Configuration.GetConnectionString("MySql-S");
        var connectionString_P = Configuration.GetConnectionString("MySql-P");

        var rabbitMq_D = Configuration["RabbitMQ-D"];
        var rabbitMq_Q = Configuration["RabbitMQ-Q"];
        var rabbitMq_S = Configuration["RabbitMQ-S"];
        var rabbitMq_P = Configuration["RabbitMQ-P"];

        var apiHealthUrl_D = Configuration["ApiHealthUrl-D"];
        var apiHealthUrl_Q = Configuration["ApiHealthUrl-Q"];
        var apiHealthUrl_S = Configuration["ApiHealthUrl-S"];
        var apiHealthUrl_P = Configuration["ApiHealthUrl-P"];

        services.AddBeatPulse(setup =>
        {

            if (showEnvironmentWise)
            {
                setup.AddMySql(connectionString_D, name: $"storage-{environment}", defaultPath: $"storage-{environment}");
                setup.AddRabbitMQ(rabbitMq_D, name: $"queue-{environment}", defaultPath: $"queue-{environment}");
                setup.AddUrlGroup(opt =>
                {
                    opt.AddUri(new Uri(apiHealthUrl_D), uri =>
                    {
                        uri.UseGet()
                            .ExpectHttpCode(200);
                    });
                }, $"api-{environment}", $"api-{environment}");
            }
            else
            {
                setup.AddMySql(connectionString_D, name: "storage-development", defaultPath: "storage-development");
                setup.AddMySql(connectionString_Q, name: "storage-quality", defaultPath: "storage-quality");
                setup.AddMySql(connectionString_S, name: "storage-staging", defaultPath: "storage-staging");
                setup.AddMySql(connectionString_P, name: "storage-production", defaultPath: "storage-production");

                setup.AddRabbitMQ(rabbitMq_D, name: "queue-development", defaultPath: "queue-development");
                setup.AddRabbitMQ(rabbitMq_Q, name: "queue-quality", defaultPath: "queue-quality");
                setup.AddRabbitMQ(rabbitMq_S, name: "queue-staging", defaultPath: "queue-staging");
                setup.AddRabbitMQ(rabbitMq_P, name: "queue-production", defaultPath: "queue-production");

                
                setup.AddUrlGroup(opt =>
                {
                    opt.AddUri(new Uri(apiHealthUrl_D), uri =>
                    {
                        uri.UseGet()
                            .ExpectHttpCode(200);
                    });
                }, "api-development", "api-development");

                setup.AddUrlGroup(opt =>
                {
                    opt.AddUri(new Uri(apiHealthUrl_Q), uri =>
                    {
                        uri.UseGet()
                            .ExpectHttpCode(200);
                    });
                }, "api-quality", "api-quality");

                setup.AddUrlGroup(opt =>
                {
                    opt.AddUri(new Uri(apiHealthUrl_S), uri =>
                    {
                        uri.UseGet()
                            .ExpectHttpCode(200);
                    });
                }, "api-staging", "api-staging");

                setup.AddUrlGroup(opt =>
                {
                    opt.AddUri(new Uri(apiHealthUrl_P), uri =>
                    {
                        uri.UseGet()
                            .ExpectHttpCode(200);
                    });
                }, "api-production", "api-production");

            }

        });`

[waqaskhan540]

turns out I was targeting the wrong appsettings.json file, after targeting the right one, I was able to fix the issue.