143 lines
4.1 KiB
Bash
143 lines
4.1 KiB
Bash
#!/bin/bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PACKAGES_FILE="$SCRIPT_DIR/packages.txt"
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# ---------------------------------------------------------------------------
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# Enable multilib in /etc/pacman.conf (with a safety backup)
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# ---------------------------------------------------------------------------
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enable_multilib() {
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sudo sed -i.bak '/^#\[multilib\]/,+1 s/^#//' /etc/pacman.conf
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}
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# ---------------------------------------------------------------------------
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# Ensure yay (AUR helper) is installed.
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# ---------------------------------------------------------------------------
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install_yay() {
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if pacman -Q yay &>/dev/null; then
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echo "yay bereits installiert; fahre fort."
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return
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fi
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if pacman -Si yay &>/dev/null; then
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echo "Installiere yay mit pacman ..."
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sudo pacman -S --needed yay
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return
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fi
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echo "installiere yay via git ..."
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sudo pacman -S --needed base-devel git
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local tmp
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tmp="$(mktemp -d)"
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git clone https://aur.archlinux.org/yay.git "$tmp/yay"
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(
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cd "$tmp/yay"
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makepkg -si
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)
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rm -rf "$tmp"
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}
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# ---------------------------------------------------------------------------
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# Read packages.txt, split into pacman / aur / npm sections.
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# ---------------------------------------------------------------------------
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read_packages() {
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local section="pacman"
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local current
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current=""
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while IFS= read -r line || [[ -n "$line" ]]; do
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current="${line%%#*}"
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current="${current##*( )}"
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current="${current%%*( )}"
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[[ -z "$current" ]] && continue
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case "$current" in
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@pacman) section="pacman" ;;
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@aur) section="aur" ;;
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@npm) section="npm" ;;
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*)
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case "$section" in
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pacman) pacman_pkgs+=("$current") ;;
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aur) aur_pkgs+=("$current") ;;
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npm) npm_pkgs+=("$current") ;;
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esac
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;;
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esac
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done < "$PACKAGES_FILE"
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}
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declare -a pacman_pkgs=() aur_pkgs=() npm_pkgs=()
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# ---------------------------------------------------------------------------
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# Install sections.
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# ---------------------------------------------------------------------------
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install_pacman() {
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if ((${#pacman_pkgs[@]})); then
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echo "==> Installiere Pacman-Pakete: ${pacman_pkgs[*]}"
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yay -S --needed "${pacman_pkgs[@]}"
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fi
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}
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install_aur() {
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if ((${#aur_pkgs[@]})); then
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echo "==> Installiere AUR-Pakete: ${aur_pkgs[*]}"
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yay -S --needed "${aur_pkgs[@]}"
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fi
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}
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install_npm() {
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if ((${#npm_pkgs[@]})); then
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echo "==> Installiere globale npm-Pakete: ${npm_pkgs[*]}"
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npm install -g "${npm_pkgs[@]}"
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fi
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}
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# ---------------------------------------------------------------------------
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# Write SDDM configuration and switch display manager from gdm to sddm.
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# ---------------------------------------------------------------------------
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configure_sddm() {
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echo "==> Schreibe /etc/sddm.conf ..."
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echo "
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[General]
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Numlock=on
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[Theme]
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ThemeDir=/usr/share/sddm/themes # Standardverzeichnis für Designvorlagen
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Current=catppuccin-mocha-blue # Standardthema
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CursorTheme=breeze_cursors # Mausthema
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FacesDir=/usr/share/sddm/faces # Verzeichnis für Avatarbilder
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[Users]
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MaximumUID=1100
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HideUsers=mathieu
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" | sudo tee /etc/sddm.conf >/dev/null
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echo "==> Deaktiviere gdm, aktiviere sddm ..."
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sudo systemctl disable gdm
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sudo systemctl enable sddm
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}
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# ---------------------------------------------------------------------------
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# Main
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# ---------------------------------------------------------------------------
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main() {
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echo "==> Aktiviere multilib ..."
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enable_multilib
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echo "==> System aktualisieren ..."
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sudo pacman -Syu
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echo "==> Sicherstelle yay ..."
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install_yay
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echo "==> Lese Paketliste: $PACKAGES_FILE"
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read_packages
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install_pacman
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install_aur
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install_npm
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configure_sddm
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echo "Fertig. Die Basis-Systemumgebung ist eingerichtet."
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}
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main
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