added healthchecks and removed exposed password from compose.yaml

palworld/compose.yaml

@@ -48,8 +48,27 @@ services:
       environment:
          - CONTAINER_NAME=palworld-server
          - DOCKER_HOST=tcp://admin-backend:2375
-         - PASSWORD=saf3fluffypvvd
-         - USERNAME=admin
+         - PASSWORD=${PANEL_PASS}
+         - USERNAME=${PANEL_USER}
+      healthcheck:
+         test: 
+            - "CMD"
+            - "python3"
+            - "-c"
+            - |
+               import urllib.request, sys
+               try:
+                  urllib.request.urlopen('http://localhost:5000/', timeout=5)
+               except urllib.error.HTTPError as e:
+                  if e.code in [401, 403]:
+                        sys.exit(0)
+                  sys.exit(1)
+               except Exception:
+                  sys.exit(1)
+         interval: 30s
+         timeout: 5s
+         retries: 3
+         start_period: 10s
       
    admin-backend:
       image: tecnativa/docker-socket-proxy
@@ -63,6 +82,11 @@ services:
          - CONTAINERS=1
       volumes:
          - /var/run/docker.sock:/var/run/docker.sock:ro
+      healthcheck:
+         test: ["CMD-SHELL", "nc -z localhost 2375 || exit 1"]
+         interval: 10s
+         timeout: 3s
+         retries: 3
 networks:
    palworld-admin:
       internal: true