Dockerfile

# FROM python:3.9-slim
FROM python:3.12-slim
WORKDIR /app
RUN apt-get update && apt-get -qq install -y \
  ffmpeg \
  build-essential \
  curl \
  software-properties-common \
  git \
  && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
COPY src/ ./src/

RUN pip3 install -r requirements.txt



# Create writable tmp directory
RUN mkdir -p /app/tmp /app/.streamlit /.cache && chmod -R 777 /app /app/tmp /app/.streamlit /.cache
ENV STREAMLIT_CONFIG_DIR=/app/.streamlit

# Set env vars to avoid PyTorch watcher issues
# ENV STREAMLIT_DISABLE_WATCHDOG_WARNINGS=true
# ENV STREAMLIT_SERVER_RUN_ON_SAVE=false

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]