fix(authelia): Update configuration for v4.38+ with required variables and improved domain handling

docker-compose.yml

@@ -46,11 +46,16 @@ services:
     volumes:
       - ${CONFIG_ROOT:-.}/authelia:/config:Z
     environment:
+      # Core secrets and keys
       - AUTHELIA_JWT_SECRET=${AUTHELIA_JWT_SECRET}
       - AUTHELIA_SESSION_SECRET=${AUTHELIA_SESSION_SECRET}
       - AUTHELIA_STORAGE_ENCRYPTION_KEY=${AUTHELIA_STORAGE_ENCRYPTION_KEY}
-      - AUTHELIA_IDENTITY_VALIDATION_RESET_PASSWORD_JWT_SECRET=${AUTHELIA_JWT_SECRET}
       - AUTHELIA_SESSION_REDIS_PASSWORD=${AUTHELIA_REDIS_PASSWORD}
+      - AUTHELIA_IDENTITY_VALIDATION_RESET_PASSWORD_JWT_SECRET=${AUTHELIA_JWT_SECRET}
+      # Domain settings extracted from APP_HOSTNAME
+      - AUTHELIA_SESSION_DOMAIN=${APP_HOSTNAME}
+      - AUTHELIA_SERVER_DOMAIN=${APP_HOSTNAME}
+      - AUTHELIA_DEFAULT_REDIRECTION_URL=https://${APP_HOSTNAME}/home
       - TZ=${TIMEZONE}
     labels:
       - traefik.enable=true
@@ -63,11 +68,11 @@ services:
       - traefik.http.middlewares.authelia-auth.forwardAuth.address=http://authelia:9091/api/verify?rd=https://${APP_HOSTNAME}/
       - traefik.http.middlewares.authelia-auth.forwardAuth.trustForwardHeader=true
       - traefik.http.middlewares.authelia-auth.forwardAuth.authResponseHeaders=Remote-User,Remote-Groups,Remote-Name,Remote-Email
-      # Homepage labels for Authelia itself (optional, but can be nice)
+      # Homepage labels for Authelia itself
       - homepage.group=Security
       - homepage.name=Authelia
-      - homepage.icon=authelia.png # You might need to add this icon
-      - homepage.href=https://${APP_HOSTNAME}/ # Link to the login portal
+      - homepage.icon=authelia.png
+      - homepage.href=https://${APP_HOSTNAME}/
       - homepage.description=Authentication Portal
   sonarr:
     image: lscr.io/linuxserver/sonarr