Update Dockerfile.prod and .dockerignore

.dockerignore

@@ -1,4 +1,7 @@
 Dockerfile
+Dockerfile.prod
+docker-compose.yml
 .dockerignore
 .git
 .gitignore
+node_modules

Dockerfile.prod

@@ -1,9 +1,24 @@
-FROM node:latest
+FROM node:14 AS builder
 
-COPY . /home/app
-WORKDIR /home/app
 USER node
-ENV PORT 3000
-EXPOSE 3000
 
-CMD ["ts-node", "./src/app.ts"]
+ENV PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/app/node_modules/.bin"
+
+COPY --chown=node . /app
+WORKDIR /app
+RUN ["npm", "install"]
+RUN ["tsc", "--outDir", "build"]
+
+FROM node:14-alpine
+
+EXPOSE 3000
+ENV PORT 3000
+ENV PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/app/node_modules/.bin" NODE_ENV="production"
+
+USER node
+WORKDIR /app
+COPY --from=builder /app/build build
+COPY --from=builder /app/node_modules node_modules
+COPY --from=builder /app/public public
+COPY --from=builder /app/views views
+CMD ["node", "./build/app.js"]