build 4.6 Demo

2026-08-19 08:04:59 +02:00
commit ff8f1ca989
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+# IoT PreTester 4.6 Demo frontend
+FROM node:18-alpine AS dependencies
+WORKDIR /app
+COPY frontend/package*.json ./
+RUN npm ci
+
+FROM node:18-alpine AS builder
+WORKDIR /app
+COPY --from=dependencies /app/node_modules ./node_modules
+COPY frontend/ ./
+ARG NEXT_PUBLIC_API_URL
+ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL:-http://localhost:8000/api}
+RUN npm run build
+
+FROM node:18-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production \
+    PORT=3000 \
+    HOSTNAME=0.0.0.0
+
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+COPY --from=builder /app/public ./public
+
+RUN chown -R node:node /app
+
+COPY --chown=node:node docker/entrypoint-frontend.sh /app/entrypoint.sh
+RUN chmod +x /app/entrypoint.sh
+
+USER node
+EXPOSE 3000
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:3000/login || exit 1
+
+ENTRYPOINT ["/app/entrypoint.sh"]
+CMD ["node", "server.js"]