Added variables, resource limits and health check

Dockhand/.env.example

@@ -1,5 +1,11 @@
 # Main interface port for accessing the application
 DOCKHAND_PORT="3000"
 
+# User ID the container process runs as (run `id -u` on the host to get this)
+DOCKHAND_PUID="1000"
+
+# Group ID the container process runs as (run `id -g` on the host to get this)
+DOCKHAND_PGID="1000"
+
 # Time Zone where the application is operating
 DOCKHAND_TZ="America/Los_Angeles"

Dockhand/docker-compose.yaml

@@ -8,7 +8,19 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
       - dockhand_data:/app/data
     environment:
+      - PUID=${DOCKHAND_PUID}
+      - PGID=${DOCKHAND_PGID}
       - TZ=${DOCKHAND_TZ}
+    deploy:
+      resources:
+        limits:
+          memory: 512m
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:${PORT:-3000}/ || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 5s
     restart: unless-stopped
 
 volumes: