#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8.4: IANA-Etc
# ============================================================================
# Purpose:  Install IANA protocol and service definitions.
#           Provides /etc/services and /etc/protocols which many programs need.
# Inputs:   /sources/iana-etc-20250306.tar.gz
# Outputs:  /etc/services, /etc/protocols
# Ref:      LFS 13.0 §8.4
# ============================================================================

set -euo pipefail
source /sources/toolchain-scripts/100-chroot-env.sh

PACKAGE="iana-etc"
VERSION="20250306"

echo "=== Installing ${PACKAGE}-${VERSION} (Phase 3) ==="

pkg_extract "${PACKAGE}-${VERSION}.tar.gz"
cd "${PACKAGE}-${VERSION}"

# IANA-Etc is just data files
# Copy the protocol and service definitions
cp services /etc/
cp protocols /etc/

pkg_cleanup "${PACKAGE}-${VERSION}"
echo "=== ${PACKAGE}-${VERSION} complete ==="