Initial commit: Moonarch reproduzierbares Arch-Linux-Setup

Niri-basierter Wayland-Desktop mit greetd/regreet, Catppuccin Mocha
Theming, Rofi-Menus, Waybar und vollstaendiger Post-Install-Automatisierung.

Archinstall-Config klont das Repo automatisch via custom-commands,
danach genuegt ein einzelner Befehl fuer die komplette Einrichtung.

scripts/post-install.sh

@@ -0,0 +1,190 @@
+#!/bin/bash
+# ABOUTME: Post-Install-Script für Moonarch — installiert Pakete, Defaults und konfiguriert das System.
+# ABOUTME: Wird nach der archinstall-Basisinstallation als normaler User ausgeführt.
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+OFFICIAL_PACKAGES="$PROJECT_DIR/packages/official.txt"
+AUR_PACKAGES="$PROJECT_DIR/packages/aur.txt"
+DEFAULTS_DIR="$PROJECT_DIR/defaults"
+
+# --- Hilfsfunktionen ---
+
+log() {
+    echo -e "\e[1;34m[Moonarch]\e[0m $*"
+}
+
+err() {
+    echo -e "\e[1;31m[Moonarch FEHLER]\e[0m $*" >&2
+}
+
+read_packages() {
+    grep -v '^\s*#' "$1" | grep -v '^\s*$'
+}
+
+# --- Voraussetzungen prüfen ---
+
+if [[ $EUID -eq 0 ]]; then
+    err "Bitte NICHT als root ausführen. Das Script nutzt sudo wo nötig."
+    exit 1
+fi
+
+if ! command -v pacman &>/dev/null; then
+    err "pacman nicht gefunden — ist das wirklich Arch Linux?"
+    exit 1
+fi
+
+# --- Offizielle Pakete installieren ---
+
+log "Installiere offizielle Pakete..."
+if [[ -f "$OFFICIAL_PACKAGES" ]]; then
+    # shellcheck disable=SC2046
+    sudo pacman -S --needed --noconfirm $(read_packages "$OFFICIAL_PACKAGES")
+else
+    err "Paketliste nicht gefunden: $OFFICIAL_PACKAGES"
+    exit 1
+fi
+
+# --- paru installieren (AUR Helper) ---
+
+if ! command -v paru &>/dev/null; then
+    log "Installiere paru..."
+    PARU_TMPDIR=$(mktemp -d)
+    git clone https://aur.archlinux.org/paru.git "$PARU_TMPDIR/paru"
+    (cd "$PARU_TMPDIR/paru" && makepkg -si --noconfirm)
+    rm -rf "$PARU_TMPDIR"
+else
+    log "paru bereits installiert."
+fi
+
+# --- AUR-Pakete installieren ---
+
+log "Installiere AUR-Pakete..."
+if [[ -f "$AUR_PACKAGES" ]]; then
+    # shellcheck disable=SC2046
+    paru -S --needed --noconfirm $(read_packages "$AUR_PACKAGES")
+else
+    err "AUR-Paketliste nicht gefunden: $AUR_PACKAGES"
+    exit 1
+fi
+
+# --- Themes installieren (Cursor etc.) ---
+
+log "Installiere Themes..."
+"$SCRIPT_DIR/install-themes.sh"
+
+# --- XDG Defaults installieren ---
+
+log "Installiere XDG-Defaults nach /etc/xdg/..."
+sudo cp -r "$DEFAULTS_DIR/xdg/"* /etc/xdg/
+
+# Sicherstellen dass Rofi-Scripts ausführbar sind
+sudo find /etc/xdg/rofi -name "*.sh" -exec chmod +x {} \;
+
+# --- Helper-Scripts installieren ---
+
+log "Installiere Moonarch Helper-Scripts nach /usr/local/bin/..."
+sudo install -m 755 "$DEFAULTS_DIR/bin/moonarch-"* /usr/local/bin/
+
+# --- Zsh-Konfiguration ---
+
+log "Installiere Zsh-Default-Config..."
+sudo cp "$DEFAULTS_DIR/shell/zshrc" /etc/zsh/zshrc.moonarch
+
+# Eintrag in /etc/zsh/zshrc damit Moonarch-Defaults geladen werden,
+# sofern der User keine eigene ~/.zshrc hat
+if ! grep -q "zshrc.moonarch" /etc/zsh/zshrc 2>/dev/null; then
+    echo '# Moonarch defaults (wird durch ~/.zshrc überschrieben)' | sudo tee -a /etc/zsh/zshrc > /dev/null
+    echo '[[ ! -f "$HOME/.zshrc" ]] && source /etc/zsh/zshrc.moonarch' | sudo tee -a /etc/zsh/zshrc > /dev/null
+fi
+
+# Falls der User noch keine .zshrc hat, Moonarch-Default verlinken
+if [[ ! -f "$HOME/.zshrc" ]]; then
+    log "Keine ~/.zshrc gefunden — sourcing Moonarch-Defaults."
+    mkdir -p "$HOME/.zshrc.d"
+    echo "# Moonarch-Defaults laden, eigene Overrides in ~/.zshrc.d/ oder hier unten" > "$HOME/.zshrc"
+    echo "source /etc/zsh/zshrc.moonarch" >> "$HOME/.zshrc"
+fi
+
+# --- greetd / regreet Konfiguration ---
+
+log "Konfiguriere greetd + regreet..."
+sudo mkdir -p /etc/greetd
+sudo cp "$DEFAULTS_DIR/etc/greetd/config.toml" /etc/greetd/config.toml
+sudo cp "$DEFAULTS_DIR/etc/greetd/niri-greeter.kdl" /etc/greetd/niri-greeter.kdl
+sudo cp "$DEFAULTS_DIR/etc/greetd/regreet.toml" /etc/greetd/regreet.toml
+sudo cp "$DEFAULTS_DIR/etc/greetd/regreet.css" /etc/greetd/regreet.css
+
+# Greeter-Wallpaper installieren
+log "Installiere Greeter-Wallpaper..."
+sudo mkdir -p /usr/share/backgrounds
+sudo cp "$DEFAULTS_DIR/backgrounds/moonarch-greeter.jpg" /usr/share/backgrounds/moonarch-greeter.jpg
+
+# --- Systemd-Services aktivieren ---
+
+log "Aktiviere Services..."
+SERVICES=(
+    "NetworkManager"
+    "bluetooth"
+    "docker"
+    "greetd"
+    "systemd-timesyncd"
+    "ufw"
+    "auto-cpufreq"
+)
+
+for service in "${SERVICES[@]}"; do
+    if systemctl list-unit-files "${service}.service" &>/dev/null; then
+        sudo systemctl enable "$service"
+        log "  + $service"
+    else
+        log "  ~ $service nicht gefunden, uebersprungen."
+    fi
+done
+
+# --- Shell auf zsh setzen ---
+
+if [[ "$SHELL" != */zsh ]]; then
+    log "Setze Standard-Shell auf zsh..."
+    chsh -s "$(which zsh)"
+fi
+
+# --- Firewall aktivieren ---
+
+log "Konfiguriere UFW..."
+sudo ufw default deny incoming
+sudo ufw default allow outgoing
+sudo ufw --force enable
+
+# --- Docker-Gruppe ---
+
+if ! groups | grep -q docker; then
+    log "Fuege User zur docker-Gruppe hinzu..."
+    sudo usermod -aG docker "$USER"
+fi
+
+# --- Screenshots-Verzeichnis ---
+
+mkdir -p "$HOME/Pictures/Screenshots"
+mkdir -p "$HOME/Pictures/Wallpaper"
+
+# --- moonarch-update Symlink ---
+
+log "Erstelle moonarch-update Kommando..."
+sudo ln -sf "$PROJECT_DIR/scripts/update.sh" /usr/local/bin/moonarch-update
+
+# --- Fertig ---
+
+log ""
+log "============================================"
+log "  Moonarch Installation abgeschlossen!"
+log "============================================"
+log ""
+log "Naechste Schritte:"
+log "  1. Reboot"
+log "  2. Wallpaper in ~/Pictures/Wallpaper/ ablegen"
+log "  3. rustup default stable"
+log "  4. User-Overrides in ~/.config/ oder ~/.zshrc.d/"
+log ""