75f8329e8e
- Change application port from 3000 to 80 - Match Caddy's upstream proxy configuration - Update healthcheck to use port 80 - Fix 502 gateway errors 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
47 lines
938 B
Docker
47 lines
938 B
Docker
# Build stage
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FROM node:18-alpine AS builder
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# Set working directory
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci
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# Copy source code
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COPY . .
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# Build the application
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RUN npm run build
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# Production stage - Use a simple server that works with Coolify
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FROM node:18-alpine AS production
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# Install curl and serve package
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RUN apk add --no-cache curl && npm install -g serve
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# Set working directory
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WORKDIR /app
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# Copy built assets from builder stage
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COPY --from=builder /app/dist ./dist
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# Create non-root user
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RUN addgroup -g 1001 -S nodejs
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RUN adduser -S nextjs -u 1001
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# Change ownership
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RUN chown -R nextjs:nodejs /app
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USER nextjs
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# Expose port 80 (to match Caddy configuration)
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EXPOSE 80
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# Add healthcheck
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:80/ || exit 1
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# Start the server
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CMD ["serve", "-s", "dist", "-l", "80"] |