81 lines
1.9 KiB
Docker
81 lines
1.9 KiB
Docker
# Stage 1: Build Frontend
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app/frontend
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# Copy frontend package files
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COPY frontend/package*.json ./
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# Install all dependencies (including devDependencies for build)
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# Use npm install which works without lockfile
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RUN npm install
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# Copy frontend source and build
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COPY frontend/ ./
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RUN npm run build
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# Stage 2: Build Backend
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FROM node:20-alpine AS backend-builder
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WORKDIR /app/backend
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# Copy backend package files
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COPY backend/package*.json ./
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# Install all dependencies (including TypeScript)
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RUN npm install
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# Copy backend source and compile TypeScript
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COPY backend/ ./
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RUN npm run build
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# Stage 3: Production Runtime
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FROM node:20-alpine
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# Upgrade existing packages to fix base image vulnerabilities,
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# then install su-exec and shadow (for usermod/groupmod)
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RUN apk upgrade --no-cache && \
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apk add --no-cache su-exec shadow
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WORKDIR /app
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# Copy backend package files
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COPY backend/package*.json ./
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# Install production dependencies only
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RUN npm install --omit=dev && \
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npm cache clean --force
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# Copy compiled backend from builder
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COPY --from=backend-builder /app/backend/dist ./dist
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# Copy built frontend into public directory for Express to serve
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COPY --from=frontend-builder /app/frontend/dist ./dist/public
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# Create temp upload directory
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RUN mkdir -p /app/temp
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# Copy entrypoint script
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COPY docker-entrypoint.sh /usr/local/bin/
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RUN chmod +x /usr/local/bin/docker-entrypoint.sh
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# Environment variables (Unraid defaults and App defaults)
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ENV PUID=99 \
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PGID=100 \
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TZ=UTC \
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NODE_ENV=production \
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PORT=3000 \
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MAX_FILE_SIZE=10485760 \
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TEMP_DIR=/app/temp
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# Expose port
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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ENTRYPOINT ["docker-entrypoint.sh"]
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# Start server
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CMD ["node", "dist/index.js"] |