Dockerfile

FROM python:3.12-slim AS base

LABEL org.opencontainers.image.title="ITL Control Plane CLI" \
      org.opencontainers.image.description="Unified management CLI for the ITL Control Plane" \
      org.opencontainers.image.vendor="ITlusions" \
      org.opencontainers.image.source="https://github.com/ITlusions/ITL.ControlPlane.CLI"

# ── Build stage ───────────────────────────────────────────────────────────────
FROM base AS builder

WORKDIR /build
COPY pyproject.toml README.md ./
COPY src/ src/

RUN pip install --no-cache-dir --upgrade pip \
 && pip install --no-cache-dir build \
 && python -m build --wheel --outdir /dist

# ── Runtime stage ─────────────────────────────────────────────────────────────
FROM base AS runtime

# Install all optional extras in the container image
COPY --from=builder /dist/*.whl /tmp/

RUN pip install --no-cache-dir /tmp/*.whl[all] \
 && rm /tmp/*.whl

# Non-root user for security
RUN useradd --no-log-init --create-home --shell /bin/sh itlc
USER itlc
WORKDIR /home/itlc

ENTRYPOINT ["itlc"]
CMD ["--help"]