FROM python:3.12-slim

WORKDIR /app

# Install system deps + Terraform CLI
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl gcc libffi-dev unzip && \
    ARCH=$(dpkg --print-architecture) && \
    curl -fsSL "https://releases.hashicorp.com/terraform/1.7.5/terraform_1.7.5_linux_${ARCH}.zip" -o /tmp/tf.zip && \
    unzip /tmp/tf.zip -d /usr/local/bin/ && rm /tmp/tf.zip && \
    rm -rf /var/lib/apt/lists/*

# Install Python deps + OCI CLI
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt && \
    pip install --no-cache-dir oci-cli

# Copy app
COPY app.py .
COPY cis_reports.py .
COPY mcp_cis_server.py .

# Data volume
RUN mkdir -p /data

EXPOSE 8000

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "8"]