# API Data Sentinel — FastAPI + pyodbc (ODBC Driver 18 pour SQL Server).
FROM python:3.12-slim

# Pilote Microsoft ODBC 18 (le 17 n'est plus packagé sur Debian 12 / bookworm).
RUN apt-get update && apt-get install -y --no-install-recommends \
        curl gnupg ca-certificates apt-transport-https \
 && curl -sSL https://packages.microsoft.com/keys/microsoft.asc \
        | gpg --dearmor -o /usr/share/keyrings/microsoft-prod.gpg \
 && echo "deb [arch=amd64,arm64 signed-by=/usr/share/keyrings/microsoft-prod.gpg] https://packages.microsoft.com/debian/12/prod bookworm main" \
        > /etc/apt/sources.list.d/mssql-release.list \
 && apt-get update \
 && ACCEPT_EULA=Y apt-get install -y msodbcsql18 unixodbc-dev \
 && rm -rf /var/lib/apt/lists/*

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

EXPOSE 8000
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]