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File size: 2,410 Bytes
ab1b928 f88dfcd ab1b928 974325b f88dfcd ab1b928 974325b bdef142 ab1b928 0e56bd7 ab1b928 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | # ==========================================
# Builder Stage: Compile React Frontend
# ==========================================
FROM oven/bun:1-alpine AS frontend-builder
WORKDIR /app
# Monorepo — bun workspace with lockfile at repo root. Copy manifests first
# so `bun install` caches independently of source edits.
COPY package.json bun.lock ./
COPY frontend/package.json ./frontend/
RUN bun install --frozen-lockfile
# Copy frontend source (already patched for Docker same-origin serving)
COPY frontend/ ./frontend/
# Build static files (output lands in /app/frontend/dist)
RUN bun run --cwd frontend build
# ==========================================
# Runtime Stage: Python & PyTorch Backend
# ==========================================
FROM pytorch/pytorch:2.8.0-cuda12.8-cudnn9-runtime AS runtime
# Create a non-root user (Hugging Face Spaces requirement)
RUN useradd -m -u 1000 user
ENV HOME=/home/user
WORKDIR $HOME/app
# Enable unbuffered logs and optimizations
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV UV_SYSTEM_PYTHON=1
ENV HF_HOME=$HOME/app/omnivoice_data/huggingface
# Allow bare imports
ENV PYTHONPATH=$HOME/app/backend
# Allow all origins (HF Spaces iframe embedding)
ENV OMNIVOICE_ALLOWED_ORIGINS="*"
# Bind to 0.0.0.0 for Docker networking
ENV OMNIVOICE_BIND_HOST="0.0.0.0"
# Install system dependencies (FFmpeg is critical for torchaudio/scene splitting)
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
ffmpeg \
libsndfile1 \
curl \
&& rm -rf /var/lib/apt/lists/*
# Install `uv` for blazing-fast reliable pip resolution
RUN pip install --no-cache-dir uv
# Copy python packaging specs
COPY pyproject.toml uv.lock README.md ./
# Install the project
RUN uv pip install --system --no-cache .
# Copy application source
COPY backend/ ./backend/
COPY omnivoice/ ./omnivoice/
# Copy the pre-built React frontend from the builder stage
COPY --from=frontend-builder /app/frontend/dist ./frontend/dist
# Pre-create the data directory so it is owned by the non-root user
RUN mkdir -p $HOME/app/omnivoice_data/huggingface
# Set ownership to the non-root user
RUN chown -R user:user $HOME/app
# Switch to the non-root user
USER user
# Expose the single unified API and UI port
EXPOSE 3900
# Bind to 0.0.0.0 for external access
ENTRYPOINT ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "3900"]
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