asepharyanaandKilo
67288c8723
Implement self-hosted document scanner and media processing tools as an alternative to CamScanner/ilovepdf without third-party uploads. Backend: Rust Axum gateway + worker pool with NATS JetStream queue Frontend: Next.js 16 + shadcn/ui + Tailwind v4 + Framer Motion Pipeline: Canny edge detection -> DLT homography warp -> Sauvola binarization -> Hough deskew -> Tesseract OCR -> searchable PDF Phase 1 (MVP) delivers: - Document scanner with perspective correction and OCR - Image compress/resize/convert tools - PDF merge/split/compress tools - Real-time WebSocket progress updates - Rate limiting, auto-cleanup, Prometheus metrics - Full CI/CD pipeline with Docker multi-stage build Co-Authored-By: Kilo <kilo@kilo.ai>
73 lines
2.2 KiB
Docker
73 lines
2.2 KiB
Docker
# ============================================================
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# Stage 1: Build Rust Backend
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# ============================================================
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FROM rust:1.85-slim-bookworm AS chef
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RUN cargo install cargo-chef
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WORKDIR /app
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FROM chef AS planner
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COPY backend/ .
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RUN cargo chef prepare --recipe-path recipe.json
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FROM chef AS builder
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COPY --from=planner /app/recipe.json recipe.json
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RUN cargo chef cook --release --recipe-path recipe.json
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COPY backend/ .
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RUN cargo build --release --bin tools-gateway --bin tools-workers
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# ============================================================
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# Stage 2: Build Next.js Frontend
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# ============================================================
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FROM oven/bun:1.3 AS frontend-builder
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WORKDIR /app
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COPY frontend/package.json frontend/bun.lock ./
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RUN bun install --frozen-lockfile || bun install
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COPY frontend/ .
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RUN bun run build
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# ============================================================
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# Stage 3: Production Runtime
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# ============================================================
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FROM debian:bookworm-slim AS runtime
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# Install runtime dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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tesseract-ocr \
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tesseract-ocr-eng \
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tesseract-ocr-ind \
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ca-certificates \
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fonts-dejavu-core \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Copy Rust binaries
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COPY --from=builder /app/target/release/tools-gateway /app/gateway
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COPY --from=builder /app/target/release/tools-workers /app/workers
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# Copy Next.js build
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COPY --from=frontend-builder /app/.next /app/.next
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COPY --from=frontend-builder /app/public /app/public
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COPY --from=frontend-builder /app/package.json /app/package.json
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COPY --from=frontend-builder /app/node_modules /app/node_modules
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COPY --from=frontend-builder /app/next.config.ts /app/next.config.ts
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# Create temp storage directory
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RUN mkdir -p /data/tools && chmod 1777 /data/tools
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# Environment
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ENV TESSDATA_PREFIX=/usr/share/tesseract-ocr/5/tessdata
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ENV STORAGE_PATH=/data/tools
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ENV GATEWAY_PORT=3001
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ENV TOOLS_WORKER_CONCURRENCY=4
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ENV RUST_LOG=info
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# Expose port
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EXPOSE 3001
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# Copy entrypoint
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COPY scripts/entrypoint.sh /app/entrypoint.sh
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RUN chmod +x /app/entrypoint.sh
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CMD ["/app/entrypoint.sh"] |