feat: add goaccess and goaccess-cron services for Traefik access log analysis

nodes/heimdall/core/README.md

@@ -2,5 +2,6 @@
 
 - docker socket proxy
 - traefik
+- goaccess (analytics dashboard for Traefik logs)
 - redis
 - komodo

nodes/heimdall/core/compose.yaml

@@ -90,6 +90,45 @@ services:
       - "traefik.http.middlewares.traefik-redir.redirectregex.regex=^https?://proxy.castaldifamily.com/$$"
       - "traefik.http.middlewares.traefik-redir.redirectregex.replacement=https://proxy.castaldifamily.com/dashboard/"
 
+  goaccess:
+    image: nginx:alpine
+    container_name: goaccess
+    restart: unless-stopped
+    environment:
+      - TZ=America/New_York
+    volumes:
+      - /mnt/appdata/traefik/access-logs:/usr/share/nginx/html:ro
+    ports:
+      - "7890:80"
+    networks:
+      - proxy-net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=proxy-net"
+      - "traefik.http.routers.analytics.rule=Host(`analytics.castaldifamily.com`)"
+      - "traefik.http.routers.analytics.entrypoints=websecure"
+      - "traefik.http.routers.analytics.tls=true"
+      - "traefik.http.routers.analytics.tls.certresolver=cloudflare"
+      - "traefik.http.services.analytics.loadbalancer.server.port=80"
+
+  goaccess-cron:
+    image: allinurl/goaccess:1.10
+    container_name: goaccess-cron
+    restart: unless-stopped
+    environment:
+      - TZ=America/New_York
+    volumes:
+      - /mnt/appdata/traefik/access-logs:/opt/log
+    entrypoint: /bin/sh
+    # Regenerate report.html every 5 minutes
+    command:
+      - -c
+      - |
+        while true; do
+          goaccess /opt/log/access.log --output=/opt/log/report.html --log-format=COMBINED
+          sleep 300
+        done
+
   # --- MANAGEMENT ---
   komodo-db:
     image: mongo:8.2.6