docker

README.md

@@ -33,6 +33,16 @@ docker build -t mrp-codex .
 docker run -p 3000:3000 -v mrp_data:/app/data mrp-codex
 ```
 
+Command-line build notes:
+
+- The Dockerfile is intended to be built directly from the repo root with `docker build`
+- `puppeteer` browser download is disabled during image build because the runtime image installs system Chromium
+- You can override the Node base image version if needed:
+
+```bash
+docker build --build-arg NODE_VERSION=22 -t mrp-codex .
+```
+
 The container startup script runs `npx prisma migrate deploy` automatically before launching the server.
 
 ## Persistence and backup