Dockerfile

FROM python:3.11-slim

WORKDIR /app

# Install dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the App AND the Entrypoint Script
COPY dashboard.py .
COPY entrypoint.sh .
# --- THE MAGIC FIX ---
# This command runs INSIDE the Linux container during the build.
# It guarantees that Windows line endings are removed, no matter what your local file looks like.
RUN sed -i 's/\r$//' entrypoint.sh
# Make the script executable
RUN chmod +x entrypoint.sh

# Create the data mount point
RUN mkdir -p /app/data

EXPOSE 7770

HEALTHCHECK CMD curl --fail http://localhost:7770/_stcore/health || exit 1

# SET THE ENTRYPOINT (Runs first)
ENTRYPOINT ["./entrypoint.sh"]

# SET THE COMMAND (Runs second, passed to entrypoint)
CMD ["streamlit", "run", "dashboard.py", "--server.port=7770", "--server.address=0.0.0.0","--server.runOnSave=false","--server.fileWatcherType=none"],