# Ultralytics 🚀 AGPL-3.0 License - https://ultralytics.com/license

# Builds ultralytics/ultralytics:latest-python-export image on DockerHub https://hub.docker.com/r/ultralytics/ultralytics
# Full-featured image with export capabilities for YOLO model conversion

# Build from lightweight Ultralytics Python image
FROM ultralytics/ultralytics:latest-python

# Install export-specific system packages
# gnupg required for Edge TPU install
# Java runtime environment (default-jre-headless) required for Sony IMX export
RUN apt-get update && \
    apt-get install -y --no-install-recommends gnupg default-jre-headless && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Install export dependencies and run exports to AutoInstall packages
RUN uv pip install --system -e ".[export]" && \
    # Run exports to AutoInstall packages (IMX can only export to YOLO11)
    yolo export model=tmp/yolo26n.pt format=edgetpu imgsz=32 && \
    yolo export model=tmp/yolo26n.pt format=ncnn imgsz=32 && \
    yolo export model=tmp/yolo11n.pt format=imx imgsz=32 && \
    uv pip install --system paddlepaddle x2paddle && \
    # Remove extra build files
    rm -rf tmp /root/.config/Ultralytics/persistent_cache.json

# Usage --------------------------------------------------------------------------------------------------------------

# Production builds: https://github.com/ultralytics/ultralytics/blob/main/.github/workflows/docker.yml
# Example (build): t=ultralytics/ultralytics:latest-python-export && docker build -f docker/Dockerfile-python-export -t $t .
# Example (push): docker push $t
# Example (pull): t=ultralytics/ultralytics:latest-python-export && docker pull $t
# Example (run): docker run -it --ipc=host $t
# Example (run-with-volume): docker run -it --ipc=host -v "$PWD/shared/datasets:/datasets" $t