Updated to V3

Signed-off-by: Avior <github@avior.me>

Dockerfile

@@ -1,13 +1,37 @@
+# Production Dockerfile
+
+FROM node:alpine as BUILD_IMAGE
+
+WORKDIR /app
+
+ADD package.json package-lock.json ./
+
+# install dependencies
+RUN npm i
+
+# Add project files
+ADD . .
+
+# build
+RUN npm run build
+
+# remove dev dependencies
+RUN npm prune --production
+
+# go to another VM
 FROM node:alpine
 
-# instal yarn
-RUN apk -q add yarn
+# go to folder
+WORKDIR /app
 
-# Go to user home
-WORKDIR /home/tcgdex
+# copy from build image
+COPY --from=BUILD_IMAGE /app/package.json ./package.json
+COPY --from=BUILD_IMAGE /app/node_modules ./node_modules
+COPY --from=BUILD_IMAGE /app/.next ./.next
+COPY --from=BUILD_IMAGE /app/public ./public
 
-COPY . .
+# Expose port
+EXPOSE 3000
 
-RUN yarn && yarn build && yarn sitemap
-
-CMD ["yarn", "server"]
+# run it !
+CMD ["npm", "run", "start"]