Refactor: add hook for configuration dispatch

install.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env -S bash
+
+pkglib="/usr/lib/hl-ldap-env"
+
+install_override() {
+  src="$1"
+  dest="$2"
+
+  if [[ -e "$dest" ]]; then
+    mv "$dest" "$dest.pacsave"
+  fi
+  install -D "$src" "$dest"
+}
+
+install_override "$pkglib/ldap.conf" '/etc/openldap/ldap.conf'
+install_override "$pkglib/pam-su" '/etc/pam.d/su'
+install_override "$pkglib/pam-su-l" '/etc/pam.d/su-l'
+install_override "$pkglib/pam-sudo" '/etc/pam.d/sudo'
+install_override "$pkglib/pam-system-auth" '/etc/pam.d/system-auth'