docker-compose.yml

version: '3.8'

# SINGER development environment
# Uses the FiGS base image and mounts SINGER for editable development

services:
  singer:
    image: figs:latest
    # To build the base image if needed:
    # docker build -f /path/to/FiGS-Standalone/Dockerfile.FiGS -t figs:latest /path/to/FiGS-Standalone
    volumes:
      # Mount SINGER (this repo) for editable install
      - .:/workspace/SINGER
      # Mount FiGS-Standalone for editable install (adjust path as needed)
      - ${FIGS_PATH:-../FiGS-Standalone}:/workspace/FiGS-Standalone
      # Mount data directory at same path as host so symlinks work
      - ${DATA_PATH:-/media/admin/data/StanfordMSL/nerf_data}:${DATA_PATH:-/media/admin/data/StanfordMSL/nerf_data}
      # Persist site-packages across container recreations
      - site-packages:/usr/local/lib/python3.10/dist-packages
    working_dir: /workspace/SINGER
    environment:
      - DISPLAY=${DISPLAY:-}
      - CUDA_VISIBLE_DEVICES=${CUDA_VISIBLE_DEVICES:-0}
    runtime: nvidia
    network_mode: host
    stdin_open: true
    tty: true
    command: >
      bash -c "
        HOST_UID=$$(stat -c '%u' /workspace/SINGER)
        HOST_GID=$$(stat -c '%g' /workspace/SINGER)
        if ! getent passwd $$HOST_UID >/dev/null 2>&1; then
          groupadd -g $$HOST_GID singer 2>/dev/null || true
          useradd -u $$HOST_UID -g $$HOST_GID -m -s /bin/bash singer 2>/dev/null || true
        fi
        USERNAME=$$(getent passwd $$HOST_UID | cut -d: -f1)
        # Install editable packages
        python -c 'import figs' 2>/dev/null || python -m pip install -e /workspace/FiGS-Standalone --no-deps
        python -c 'import gemsplat' 2>/dev/null || python -m pip install -e /workspace/FiGS-Standalone/gemsplat --no-deps
        python -c 'import sousvide' 2>/dev/null || python -m pip install -e /workspace/SINGER --no-deps
        exec runuser -u $$USERNAME -- bash -l
      "

volumes:
  site-packages: