From 426d101160458620a97d294a735b232383d98d73 Mon Sep 17 00:00:00 2001
From: "manuel.maier" <manuel.maier@maieredv.de>
Date: Wed, 6 Aug 2025 00:01:45 +0200
Subject: [PATCH] reinstall_newt.sh aktualisiert

---
 reinstall_newt.sh | 84 ++++++++++++++---------------------------------
 1 file changed, 25 insertions(+), 59 deletions(-)

diff --git a/reinstall_newt.sh b/reinstall_newt.sh
index d23f162..3e8e6cd 100644
--- a/reinstall_newt.sh
+++ b/reinstall_newt.sh
@@ -1,79 +1,52 @@
 #!/bin/bash
 set -e
 
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-RED='\033[0;31m'
-NC='\033[0m'
-
 REPO="fosrl/newt"
 INSTALL_DIR="/opt/newt"
 SERVICE_NAME="PVE-MGNT"
 SYMLINK="${INSTALL_DIR}/newt_latest"
 SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
 
-info()  { echo -e "${GREEN}[INFO]${NC} $1"; }
-warn()  { echo -e "${YELLOW}[WARN]${NC} $1"; }
-error() { echo -e "${RED}[ERROR]${NC} $1"; }
+info() { echo -e "\033[0;32m[INFO]\033[0m $1"; }
+error() { echo -e "\033[0;31m[ERROR]\033[0m $1"; exit 1; }
 
 get_latest_version() {
   curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | grep -Po '"tag_name": *"\K[^"]+'
 }
 
 download_newt() {
-  version="$1"
-  arch=$(uname -m)
-
-  echo "[DEBUG] download_newt aufgerufen mit Version=$version"
-  echo "[DEBUG] Architektur erkannt: $arch"
+  local version="$1"
+  local arch=$(uname -m)
+  local file=""
 
   case "$arch" in
     x86_64) file="newt_linux_amd64" ;;
     aarch64) file="newt_linux_arm64" ;;
     armv7l) file="newt_linux_arm32" ;;
-    *) error "Nicht unterstützte Architektur: $arch" && exit 1 ;;
+    *) error "Nicht unterstützte Architektur: $arch" ;;
   esac
 
-  url="https://github.com/${REPO}/releases/download/${version}/${file}"
-  target="${INSTALL_DIR}/newt_${version}"
-  temp_target="${target}.tmp"
-
+  local url="https://github.com/${REPO}/releases/download/${version}/${file}"
+  local target="${INSTALL_DIR}/newt_${version}"
   mkdir -p "$INSTALL_DIR"
-  info "⬇️ Lade $url herunter …"
-  curl -fsSL "$url" -o "$temp_target" || { error "Download fehlgeschlagen."; rm -f "$temp_target"; exit 1; }
 
-  chmod +x "$temp_target"
-  mv "$temp_target" "$target"
+  info "⬇️ Lade $url herunter …"
+  curl -fsSL "$url" -o "${target}.tmp" || error "Download fehlgeschlagen."
+  chmod +x "${target}.tmp"
+  mv "${target}.tmp" "$target"
   ln -sf "$target" "$SYMLINK"
   info "✅ newt ${version} installiert als ${target}"
 }
 
-cleanup_old_versions() {
-  echo "[DEBUG] cleanup_old_versions aufgerufen"
-  cd "$INSTALL_DIR"
-  keep=$(readlink -f newt_latest)
-  versions=($(ls -1 newt_* | grep -v latest | sort -Vr))
-  count=0
-  for ver in "${versions[@]}"; do
-    if [[ "$(readlink -f "$ver")" != "$keep" ]]; then
-      ((count++))
-      if [ "$count" -gt 1 ]; then
-        info "🧹 Entferne alte Version: $ver"
-        rm -f "$ver"
-      fi
-    fi
-  done
-}
-
 setup_systemd_service() {
-  # Erzwinge interaktive Eingabe über das Terminal
-  exec < /dev/tty
+  echo "🆔 Bitte gib die Pangolin-ID ein: "
+  read -r PANGOLIN_ID
+  echo "🔑 Bitte gib das Secret ein: "
+  read -r PANGOLIN_SECRET
+  echo "🌐 Bitte gib den Endpoint (z. B. https://pangolin.domain.de) ein: "
+  read -r PANGOLIN_ENDPOINT
 
-  read -rp "🆔 Bitte gib die Pangolin-ID ein: " PANGOLIN_ID
-  read -rp "🔑 Bitte gib das Secret ein: " PANGOLIN_SECRET
-  read -rp "🌐 Bitte gib den Endpoint (z. B. https://pangolin.domain.de) ein: " PANGOLIN_ENDPOINT
-
-  cat <<EOF > "$SERVICE_FILE"
+  cat > "$SERVICE_FILE" <<EOF
 [Unit]
 Description=Newt Client - ${SERVICE_NAME}
 After=network.target
@@ -87,28 +60,21 @@ RestartSec=5
 WantedBy=multi-user.target
 EOF
 
-  info "🛠️ systemd-Dienst ${SERVICE_NAME} neu erstellt."
   systemctl daemon-reload
   systemctl enable "$SERVICE_NAME"
   systemctl restart "$SERVICE_NAME"
-  info "✅ Dienst ${SERVICE_NAME} gestartet."
+  info "🛠️ systemd-Dienst ${SERVICE_NAME} eingerichtet und neu gestartet."
 }
 
-perform_reinstall() {
-  echo "[DEBUG] perform_reinstall aufgerufen"
+main() {
+  local version
   version=$(get_latest_version)
-  echo "[DEBUG] Version ist: '$version'"
-  info "📦 Neueste Version: ${version}"
+  version=${version#v}
+  info "📦 Neueste Version: $version"
+
   download_newt "$version"
-  cleanup_old_versions
-  rm -f "$SERVICE_FILE" || true
   setup_systemd_service
   info "🚀 Reinstallation abgeschlossen!"
 }
 
-main() {
-  echo "[DEBUG] main aufgerufen mit Mode=reinstall"
-  perform_reinstall
-}
-
 main "$@"