Health Checks - #31
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adeutscher merged 36 commits intoAug 7, 2026
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Expose loader started/finished and shutdown state so livez/readyz implementations can share readiness rules across host shapes. Co-authored-by: Cursor <cursoragent@cursor.com>
Run the worker via BackgroundService and expose /livez, /healthz, and /readyz at the host edge using IWorkerReadiness, keeping Core free of AspNetCore. Co-authored-by: Cursor <cursoragent@cursor.com>
Serve /livez, /healthz, and /readyz from a Generic Host IHostedService using System.Net.HttpListener and DI-resolved IWorkerReadiness, removing AspNetCore health checks from the executable host. Co-authored-by: Cursor <cursoragent@cursor.com>
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Implement a health-check system, re-organization
HEALTH__ENABLED=false), then the JobWorker shall host a basic HTTP listener that supports 3 pages:/live, which shall always return an HTTP 200/health, which shall return an HTTP 200 if there has not been a serious exception caught in theCoreproject within the configured time period (default: 60 seconds, configured byHEALTH__RECENT_INCIDENT_THRESHOLD_SECONDS). If there has been a recent exception, then an HTTP 503 shall be returned./statistics, which shall return a JSON containing basic lifetime statistics on the worker instance.IHostcreated by aHostApplicationBuilderin the main project, as opposed to directly invokingIHandler.RunAsyncRedShirt.Example.JobWorker.HealthCheckapplication that is bundled into the container. Its only purpose is to ping the/healthendpoint and confirm an HTTP 200. A usage example of this is present intest/local/docker-compose.yaml.Core.Logicimplementations to not access Core directly by placing minimally-necessary items in a newRedShirt.Example.JobWorker.Commonproject that is referenced by bothCoreandCore.LogicIJobLogicRunnershall now return an object (containing a value of theJobResultenum as a property), in case of future expansion.Brokenjobs toInvalidData, in order to be more indicative.