fix dockerfile and use external config.js

Dockerfile

@@ -19,9 +19,9 @@ WORKDIR /usr/src/app
 # Leverage a bind mounts to package.json and package-lock.json to avoid having to copy them into
 # into this layer.
 RUN --mount=type=bind,source=package.json,target=package.json \
-    --mount=type=bind,source=package-lock.json,target=package-lock.json \
+    # --mount=type=bind,source=package-lock.json,target=package-lock.json \
     --mount=type=cache,target=/root/.npm \
-    npm ci --omit=dev
+    npm i --omit=dev
 
 # Run the application as a non-root user.
 USER node

README.md

@@ -48,10 +48,8 @@ tmux new -d "node index.js"
 ```
 git clone https://github.com/mroxso/bostr
 cd bostr
-npm i
-cp config.js.example config.js
-docker build -t bostr:local
-docker run --rm --name bostr -p 8080:8080 bostr:local
+docker build -t bostr:local .
+docker run --rm --name bostr -p 8080:8080 -v ./config.js:/usr/src/app/config.js bostr:local
 ```
 
 ## License

compose.yaml

@@ -13,6 +13,8 @@ services:
       context: .
     environment:
       NODE_ENV: production
+    volumes:
+      - ./config.js:/usr/src/app/config.js
     ports:
       - 8080:8080