build: slim-docker-github-action

Dockerfile

@@ -12,16 +12,15 @@ RUN corepack enable
 COPY . /app
 WORKDIR /app
 
-FROM base AS prod-deps
-RUN --mount=type=cache,id=pnpm,target=/pnpm/store  pnpm i -P --frozen-lockfile --ignore-scripts
-
 FROM base AS build
 RUN --mount=type=cache,id=pnpm,target=/pnpm/store  pnpm i --frozen-lockfile
 RUN pnpm build
 
 FROM base
-COPY --from=prod-deps /app/node_modules ./node_modules
+COPY --from=build /app/.next/standalone ./
 COPY --from=build /app/public ./public
-COPY --from=build /app/.next ./.next
+COPY --from=build /app/.next/static ./.next/static
 EXPOSE 3000
-CMD ["npm", "start"]
+ENV PORT 3000
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]

next.config.mjs

@@ -30,6 +30,7 @@ const withPWA = setPWA({
 const nextConfig = withPWA(
   withLess(
     withMDX({
+      output: 'standalone',
       pageExtensions: ['ts', 'tsx', 'js', 'jsx', 'md', 'mdx'],
 
       webpack: config => {