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60 lines
1.4 KiB
Docker
60 lines
1.4 KiB
Docker
# Office Translator - Frontend Dockerfile
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# Multi-stage build for optimized production
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# ---- Build stage ----
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Copy package files first (better layer caching)
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COPY frontend/package*.json ./
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# Install ALL dependencies (dev needed for build)
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RUN npm install
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# Copy source code
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COPY frontend/ .
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# Build arguments
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# NEXT_PUBLIC_API_URL: client-side API base (empty = relative URLs via proxy)
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# BACKEND_URL: server-side proxy target (must be resolvable from container)
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ARG NEXT_PUBLIC_API_URL=
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ARG NEXT_PUBLIC_GOOGLE_CLIENT_ID=
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ARG BACKEND_URL=http://backend:8000
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ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
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ENV NEXT_PUBLIC_GOOGLE_CLIENT_ID=${NEXT_PUBLIC_GOOGLE_CLIENT_ID}
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ENV BACKEND_URL=${BACKEND_URL}
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# Build the application (with standalone output)
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RUN npm run build
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# ---- Production stage ----
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FROM node:20-alpine AS production
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WORKDIR /app
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# Set NODE_ENV before copying
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ENV NODE_ENV=production
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# Create non-root user
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S nextjs -u 1001
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# Copy standalone output from builder
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# Set correct ownership
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RUN chown -R nextjs:nodejs /app
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USER nextjs
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# Runtime environment
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ENV PORT=3000 \
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HOSTNAME="0.0.0.0"
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EXPOSE 3000
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CMD ["node", "server.js"]
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