🔨: optimizing docker dev image

.dockerignore

@@ -1,2 +1,4 @@
 node_modules
 dist
+.git
+.gitignore

Dockerfile

@@ -1,6 +1,7 @@
 FROM node:erbium-alpine
 RUN apk add python2
-WORKDIR /app
-COPY package.json yarn.lock ./
+USER node
+WORKDIR /home/node
+COPY --chown=node:node package.json yarn.lock ./
 RUN yarn
-ENTRYPOINT yarn dev
+ENTRYPOINT node build/dev-server.js

docker-compose.yml

@@ -1,7 +1,8 @@
 dev:
   build: .
   volumes:
-    - .:/app
-    - /app/node_modules
+    - .:/home/node
+    # Prevent node_modules to be mounted
+    - /home/node/node_modules
   ports:
     - 8080:8080