Initial commit

02-system/lib.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Tiny shared helpers. Source this; don't execute.
+
+info() { echo ">> $*"; }
+die()  { echo "ERROR: $*" >&2; exit 1; }
+
+# deploy <path-under-root> [mode] : copy 02-system/files/<path> to /<path>
+# e.g. deploy etc/logid.cfg   |   deploy usr/local/bin/gpuprofile.sh 755
+deploy() { install -Dm"${2:-644}" "files/$1" "/$1" && info "deployed /$1"; }
+
+# enable a systemd unit only if it exists (some come from AUR, installed later)
+enable_unit() { systemctl enable "$@" 2>/dev/null && info "enabled $*" || echo "   skip (no unit): $*"; }
+
+# install every package named in a file (ignores # comments and blank lines)
+pac_file() { pacman -S --needed --noconfirm $(grep -vE '^\s*#|^\s*$' "$1"); }