Docker: appsettings.json settings are not overwritten

[martinhoess]

Describe the bug

According to this comment, the RedirectHost setting is overridden in the appsettings.json ... but that doesn’t seem to be correct.

I had the issue where the redirect ended up in a loop, and it kept trying multiple times but couldn’t log in.

ResponseBody: {"error":"invalid_client","error_description":"AADSTS500112: The reply address 'https://localhost:5001/signin-oidc' does not match the reply address 'https://presencelight.local:4433/signin-oidc' provided when requesting Authorization code. Trace ID: XXXX Correlation ID: XXXX Timestamp: 2025-01-06 16:50:28Z","error_codes":[500112],"timestamp":"2025-01-06 16:50:28Z","trace_id":"XXX","correlation_id":"XXX"}

I then manually altered the appsettings.json to match the settings in the docker compose, and after the restart, the login/redirect worked.

"RedirectHost": "https://presencelight.local:4433",

To Reproduce
Steps to reproduce the behavior:

services:
  presencelight:
    image: isaaclevin/presencelight:latest
    container_name: presencelight
    restart: unless-stopped
    ports:
      - 8008:80
      - 4433:443
    volumes:
      - /volume1/docker/presencelight/https:/https:ro
      - /volume1/docker/presencelight/config:/app/config
      - /volume1/docker/presencelight/aspnet:/root/.aspnet
    networks:
      - presencelight_default
    hostname: presencelight
    environment:
      ASPNETCORE_HTTPS_PORT: "4433"
      ASPNETCORE_URLS: "https://+:443;http://+:80"
      ASPNETCORE_Kestrel__Certificates__Default__Password: "test"
      ASPNETCORE_Kestrel__Certificates__Default__Path: "/https/presencelight.pfx"
      AzureAd__RedirectHost: "https://presencelight.local:4433/signin-oidc"
      ASPNETCORE_ENVIRONMENT: "Development"
      Serilog__MinimumLevel: "Error"

networks: 
    presencelight_default:
        external: true

Expected behavior
Login without needing to adjust the appconfig.

Screenshots

Further details

• Synology docker environment