#!/bin/bash set -euo pipefail SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" PACKAGES_FILE="$SCRIPT_DIR/packages.txt" # --------------------------------------------------------------------------- # Enable multilib in /etc/pacman.conf (with a safety backup) # --------------------------------------------------------------------------- enable_multilib() { sudo sed -i.bak '/^#\[multilib\]/,+1 s/^#//' /etc/pacman.conf } # --------------------------------------------------------------------------- # Ensure yay (AUR helper) is installed. # --------------------------------------------------------------------------- install_yay() { if pacman -Q yay &>/dev/null; then echo "yay bereits installiert; fahre fort." return fi if pacman -Si yay &>/dev/null; then echo "Installiere yay mit pacman ..." sudo pacman -S --needed yay return fi echo "installiere yay via git ..." sudo pacman -S --needed base-devel git local tmp tmp="$(mktemp -d)" git clone https://aur.archlinux.org/yay.git "$tmp/yay" ( cd "$tmp/yay" makepkg -si ) rm -rf "$tmp" } # --------------------------------------------------------------------------- # Read packages.txt, split into pacman / aur / npm sections. # --------------------------------------------------------------------------- read_packages() { local section="pacman" local current current="" while IFS= read -r line || [[ -n "$line" ]]; do current="${line%%#*}" current="${current##*( )}" current="${current%%*( )}" [[ -z "$current" ]] && continue case "$current" in @pacman) section="pacman" ;; @aur) section="aur" ;; @npm) section="npm" ;; *) case "$section" in pacman) pacman_pkgs+=("$current") ;; aur) aur_pkgs+=("$current") ;; npm) npm_pkgs+=("$current") ;; esac ;; esac done < "$PACKAGES_FILE" } declare -a pacman_pkgs=() aur_pkgs=() npm_pkgs=() # --------------------------------------------------------------------------- # Install sections. # --------------------------------------------------------------------------- install_pacman() { if ((${#pacman_pkgs[@]})); then echo "==> Installiere Pacman-Pakete: ${pacman_pkgs[*]}" yay -S --needed "${pacman_pkgs[@]}" fi } install_aur() { if ((${#aur_pkgs[@]})); then echo "==> Installiere AUR-Pakete: ${aur_pkgs[*]}" yay -S --needed "${aur_pkgs[@]}" fi } install_npm() { if ((${#npm_pkgs[@]})); then echo "==> Installiere globale npm-Pakete: ${npm_pkgs[*]}" npm install -g "${npm_pkgs[@]}" fi } # --------------------------------------------------------------------------- # Docker: Dienst aktivieren/starten, Benutzer in die docker-Gruppe aufnehmen # und den Dienst verifizieren. (docker selbst wird ueber basic/packages.txt # als Pacman-Paket installiert.) # --------------------------------------------------------------------------- setup_docker() { if ! command -v docker >/dev/null 2>&1; then echo "Warnung: docker nicht installiert; ueberspringe Docker-Setup." return fi echo "==> Aktiviere und starte Docker-Dienst ..." sudo systemctl enable --now docker # Bei Aufruf via `sudo