Big script

toolchain/scripts/126-shadow.sh

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+#!/bin/bash
+# ============================================================================
+# DarkForge Linux — Phase 3, Chapter 8.29: Shadow
+# ============================================================================
+# Purpose:  Build Shadow, which provides tools for user and group management:
+#           useradd, userdel, usermod, passwd, su, login, etc.
+#           CRITICAL: Disable systemd support — we use SysVinit only.
+# Inputs:   /sources/shadow-4.17.4.tar.xz
+#           libxcrypt already installed
+# Outputs:  User/group management tools in /usr/bin, /usr/sbin, /etc/default
+# Ref:      LFS 13.0 §8.29
+# Notes:    NO systemd-enable, NO logind, NO PAM modules for systemd
+# ============================================================================
+
+set -euo pipefail
+source /sources/toolchain-scripts/100-chroot-env.sh
+
+PACKAGE="shadow"
+VERSION="4.17.4"
+
+echo "=== Building ${PACKAGE}-${VERSION} (Phase 3) — SysVinit ONLY ==="
+
+pkg_extract "${PACKAGE}-${VERSION}.tar.xz"
+cd "${PACKAGE}-${VERSION}"
+
+# Disable systemd and nls (language support)
+# Use traditional shadow files, not systemd-homed
+sed -i 's/^\t#\(ENCRYPT_METHOD\)/\1/' etc/default/useradd.in
+sed -i 's/^ENCRYPT_METHOD.*/ENCRYPT_METHOD SHA512/' etc/default/useradd.in
+
+# Configure shadow for traditional SysVinit system
+# --disable-nls: no i18n for now
+# --with-libcrypt=xcrypt: use libxcrypt for password hashing
+# --disable-man: we'll handle man pages separately
+./configure \
+    --sysconfdir=/etc \
+    --with-libcrypt=xcrypt \
+    --disable-nls \
+    --without-libpam
+
+make
+make install
+
+# Verify that systemd is not included
+if grep -q "systemd" /etc/default/useradd; then
+    echo "[ERROR] Shadow was built with systemd references!"
+    exit 1
+fi
+
+echo "Shadow version: $(/usr/bin/useradd --version 2>&1 | head -1)"
+
+cd "${SRCDIR}"
+pkg_cleanup "${PACKAGE}-${VERSION}"
+echo "=== ${PACKAGE}-${VERSION} complete (SysVinit mode) ==="