install-vpn-site.sh hinzugefügt

This commit is contained in:
2025-12-16 15:27:43 +01:00
parent b2308b356e
commit 28180e7852

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install-vpn-site.sh Normal file
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#!/bin/bash
set -e
REPO="fosrl/newt"
INSTALL_DIR="/opt/newt"
SERVICE_NAME="VPN-Site"
SYMLINK="${INSTALL_DIR}/newt_latest"
SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
UPDATER_SERVICE="/etc/systemd/system/newt-updater.service"
UPDATER_TIMER="/etc/systemd/system/newt-updater.timer"
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'
info() { echo -e "${GREEN}[INFO]${NC} $1"; }
warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
get_latest_version() {
curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | grep -Po '"tag_name": *"\K[^"]+'
}
download_newt() {
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 "Unsupported architecture: $arch" ;;
esac
local url="https://github.com/${REPO}/releases/download/${version}/${file}"
local target="${INSTALL_DIR}/newt_${version}"
mkdir -p "$INSTALL_DIR"
info "⬇️ Downloading $url"
curl -fsSL "$url" -o "${target}.tmp" || error "Download failed."
chmod +x "${target}.tmp"
mv "${target}.tmp" "$target"
ln -sf "$target" "$SYMLINK"
info "✅ Installed newt ${version} at ${target}"
}
setup_systemd_service() {
echo "🆔 Please enter the Pangolin ID: "
read -r PANGOLIN_ID
echo "🔑 Please enter the Secret: "
read -r PANGOLIN_SECRET
echo "🌐 Please enter the Endpoint (e.g. https://pangolin.domain.com): "
read -r PANGOLIN_ENDPOINT
cat > "$SERVICE_FILE" <<EOF
[Unit]
Description=Newt Client - ${SERVICE_NAME}
After=network.target
[Service]
ExecStart=${SYMLINK} --id ${PANGOLIN_ID} --secret ${PANGOLIN_SECRET} --endpoint ${PANGOLIN_ENDPOINT}
Restart=always
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable "$SERVICE_NAME"
systemctl restart "$SERVICE_NAME"
info "🛠️ Systemd service ${SERVICE_NAME} has been set up and started."
}
setup_update_timer() {
if [[ -f "$UPDATER_SERVICE" && -f "$UPDATER_TIMER" ]]; then
info "⏳ Update timer already exists skipping."
return
fi
info "⚙️ Creating systemd timer for daily updates …"
cat > "$UPDATER_SERVICE" <<EOF
[Unit]
Description=Automatic update for Newt installer
[Service]
Type=oneshot
ExecStart=/bin/bash -c 'curl -fsSL https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt_v2.sh | bash -s -- --update'
EOF
cat > "$UPDATER_TIMER" <<EOF
[Unit]
Description=Run newt-updater.service daily
[Timer]
OnCalendar=03:00
Persistent=true
[Install]
WantedBy=timers.target
EOF
systemctl daemon-reload
systemctl enable --now newt-updater.timer
info "✅ Update timer created (runs daily at 03:00)."
}
mode_install() {
local version
version=$(get_latest_version)
version=${version#v}
info "📦 Latest version: $version"
if [ -f "${INSTALL_DIR}/newt_${version}" ]; then
warn "⚠️ Version $version is already installed. Skipping installation."
warn "👉 Use '--reinstall' if you want to force a reinstall."
setup_update_timer
exit 0
fi
download_newt "$version"
setup_systemd_service
setup_update_timer
info "🚀 Installation completed!"
}
mode_update() {
local version
version=$(get_latest_version)
version=${version#v}
info "📦 Latest version: $version"
if [ -f "${INSTALL_DIR}/newt_${version}" ]; then
info "✅ Version $version is already installed. No update required."
setup_update_timer
exit 0
fi
download_newt "$version"
systemctl restart "$SERVICE_NAME"
setup_update_timer
info "🚀 Update completed!"
}
mode_reinstall() {
local version
version=$(get_latest_version)
version=${version#v}
info "📦 Latest version: $version"
download_newt "$version"
setup_systemd_service
setup_update_timer
info "🚀 Reinstallation completed!"
}
mode_uninstall() {
warn "⚠️ Uninstalling newt and removing all systemd entries …"
# Stop and remove service
if systemctl is-active --quiet "$SERVICE_NAME"; then
systemctl stop "$SERVICE_NAME"
fi
systemctl disable "$SERVICE_NAME" 2>/dev/null || true
rm -f "$SERVICE_FILE"
# Remove updater
if systemctl is-active --quiet newt-updater.timer; then
systemctl stop newt-updater.timer
fi
systemctl disable newt-updater.timer 2>/dev/null || true
rm -f "$UPDATER_SERVICE" "$UPDATER_TIMER"
systemctl daemon-reload
# Delete installation dir (ask first)
if [ -d "$INSTALL_DIR" ]; then
read -p "❓ Do you want to remove ${INSTALL_DIR} and all versions? (y/N): " yn
case $yn in
[Yy]*) rm -rf "$INSTALL_DIR"; info "📂 ${INSTALL_DIR} was removed." ;;
*) warn "📂 ${INSTALL_DIR} was NOT removed." ;;
esac
fi
info "🧹 Uninstallation completed!"
}
main() {
case "$1" in
--install|"")
mode_install
;;
--update)
mode_update
;;
--reinstall)
mode_reinstall
;;
--uninstall)
mode_uninstall
;;
*)
error "❌ Unknown parameter: $1 (use --install, --update, --reinstall or --uninstall)"
;;
esac
}
main "$@"