dockerize exhibition frontend

.dockerignore

@@ -12,4 +12,4 @@ helm-charts
 .env
 .editorconfig
 .idea
-coverage*
+coverage*

Dockerfile

@@ -0,0 +1,49 @@
+FROM oven/bun:1 as bun
+
+FROM node:18-slim AS base
+
+FROM base AS builder
+WORKDIR /app
+COPY --from=bun /usr/local/bin/bun /usr/local/bin
+COPY --from=bun /usr/local/bin/bunx /usr/local/bin
+COPY . .
+
+ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN bun i --frozen-lockfile
+RUN cp /app/apps/exhibition-live/next.config.standalone.js /app/apps/exhibition-live/next.config.js
+RUN bun run build
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/apps/exhibition-live/public ./public
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/apps/exhibition-live/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/apps/exhibition-live/.next/static ./.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+# set hostname to localhost
+ENV HOSTNAME "0.0.0.0"
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+CMD ["node", "server.js"]