galaxis-po/frontend/Dockerfile
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feat: production deployment setup with Gitea Actions CI/CD
- Remove nginx from docker-compose.prod.yml (NPM handles reverse proxy)
- Add Next.js rewrites to proxy /api/* to backend (backend fully hidden)
- Bind frontend to 127.0.0.1:3000 only (NPM proxies externally)
- Replace hardcoded localhost:8000 in history page with api client
- Make CORS origins configurable via environment variable
- Restrict CORS methods to GET/POST/PUT/DELETE
- Add Gitea Actions deploy workflow with secrets-based env management
- Add security headers (X-Frame-Options, X-Content-Type-Options, Referrer-Policy)
- Add BACKEND_URL build arg to frontend Dockerfile for standalone builds

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-07 23:09:22 +09:00

49 lines
1.1 KiB
Docker

# Frontend Dockerfile for Galaxy-PO
FROM node:24-alpine AS base
WORKDIR /app
# Install dependencies only when needed
FROM base AS deps
COPY package*.json ./
RUN npm ci
# Development stage
FROM base AS development
COPY --from=deps /app/node_modules ./node_modules
COPY . .
EXPOSE 3000
CMD ["npm", "run", "dev"]
# Build stage
FROM base AS builder
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ARG BACKEND_URL=http://backend:8000
ENV BACKEND_URL=${BACKEND_URL}
RUN npm run build
# Production stage
FROM base AS production
ENV NODE_ENV=production
# Create non-root user
RUN addgroup --system --gid 1001 nodejs && \
adduser --system --uid 1001 nextjs
COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
USER nextjs
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://localhost:3000/ || exit 1
CMD ["node", "server.js"]