new snippet

react/Dockerfile

@@ -1,17 +1,21 @@
-# stage1 - build react app first
-FROM node:20-alpine as build
-WORKDIR /app
-ENV PATH /app/node_modules/.bin:$PATH
-COPY ./app/package.json /app/
-COPY ./app/yarn.lock /app/
-RUN yarn
-COPY /app /app
-RUN yarn build
+FROM node:20.1
 
-# stage 2 - build the final image and copy the react build files
-FROM nginx:1.25.0-alpine
-COPY --from=build /app/build /usr/share/nginx/html
-RUN rm /etc/nginx/conf.d/default.conf
-COPY nginx/nginx.conf /etc/nginx/conf.d
-EXPOSE 80
-CMD ["nginx", "-g", "daemon off;"]
+ENV CI=true
+ENV PORT=3000
+ENV HOST=0.0.0.0
+ENV WDS_SOCKET_PORT=0
+ENV REACT_APP_DOMAIN=127.0.0.1
+
+WORKDIR /app
+COPY /app /app
+# COPY package.json /app/package.json
+# COPY package-lock.json /app/package-lock.json
+
+# Same as npm install
+RUN npm ci
+
+# COPY . /app
+#
+
+RUN printenv
+CMD [ "npm", "start" ]