feat: GeoExport mirror with VPS install/uninstall

Add static site copy, Node server, and one-line deploy scripts
for nginx + systemd on Ubuntu VPS.

Co-authored-by: Cursor <cursoragent@cursor.com>

install.sh

@@ -0,0 +1,120 @@
+#!/usr/bin/env bash
+# GeoExport site — one-command install (Ubuntu/Debian VPS)
+set -euo pipefail
+
+REPO_URL="${GEOEXPORT_REPO_URL:-https://github.com/andrey271192/Domain_web.git}"
+BRANCH="${GEOEXPORT_BRANCH:-main}"
+INSTALL_DIR="${GEOEXPORT_INSTALL_DIR:-/opt/domain_web}"
+SITE_DIR="${INSTALL_DIR}/site"
+SERVICE_NAME="geoexport-site"
+NGINX_SITE="geoexport-site"
+NODE_PORT="${GEOEXPORT_PORT:-4173}"
+
+export DEBIAN_FRONTEND=noninteractive
+
+log() { echo "[geoexport-install] $*"; }
+need_root() {
+  if [[ "${EUID:-$(id -u)}" -ne 0 ]]; then
+    echo "Запустите от root: sudo bash install.sh" >&2
+    exit 1
+  fi
+}
+
+install_packages() {
+  log "Установка пакетов (nginx, git, curl, nodejs)..."
+  apt-get update -qq
+  apt-get install -y -qq nginx git curl ca-certificates nodejs npm >/dev/null
+}
+
+clone_or_update() {
+  log "Клонирование/обновление репозитория в ${INSTALL_DIR}..."
+  if [[ -d "${INSTALL_DIR}/.git" ]]; then
+    git -C "${INSTALL_DIR}" fetch origin "${BRANCH}"
+    git -C "${INSTALL_DIR}" checkout "${BRANCH}"
+    git -C "${INSTALL_DIR}" reset --hard "origin/${BRANCH}"
+  else
+    rm -rf "${INSTALL_DIR}"
+    git clone --depth 1 --branch "${BRANCH}" "${REPO_URL}" "${INSTALL_DIR}"
+  fi
+  if [[ ! -f "${SITE_DIR}/server.mjs" ]]; then
+    echo "Ошибка: не найден ${SITE_DIR}/server.mjs" >&2
+    exit 1
+  fi
+}
+
+install_systemd() {
+  log "Настройка systemd (${SERVICE_NAME})..."
+  cat >"/etc/systemd/system/${SERVICE_NAME}.service" <<EOF
+[Unit]
+Description=GeoExport static mirror (Node)
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory=${SITE_DIR}
+Environment=PORT=${NODE_PORT}
+ExecStart=/usr/bin/node ${SITE_DIR}/server.mjs
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+  systemctl daemon-reload
+  systemctl enable "${SERVICE_NAME}.service"
+  systemctl restart "${SERVICE_NAME}.service"
+}
+
+install_nginx() {
+  log "Настройка nginx (${NGINX_SITE})..."
+  cat >"/etc/nginx/sites-available/${NGINX_SITE}" <<EOF
+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    server_name _;
+
+    client_max_body_size 64m;
+
+    location / {
+        proxy_pass http://127.0.0.1:${NODE_PORT};
+        proxy_http_version 1.1;
+        proxy_set_header Host \$host;
+        proxy_set_header X-Real-IP \$remote_addr;
+        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto \$scheme;
+        proxy_read_timeout 300s;
+        proxy_connect_timeout 60s;
+    }
+}
+EOF
+  rm -f /etc/nginx/sites-enabled/default 2>/dev/null || true
+  ln -sf "/etc/nginx/sites-available/${NGINX_SITE}" "/etc/nginx/sites-enabled/${NGINX_SITE}"
+  nginx -t
+  systemctl enable nginx
+  systemctl restart nginx
+}
+
+verify() {
+  log "Проверка..."
+  sleep 2
+  if ! systemctl is-active --quiet "${SERVICE_NAME}.service"; then
+    systemctl status "${SERVICE_NAME}.service" --no-pager || true
+    exit 1
+  fi
+  if ! curl -fsS -o /dev/null "http://127.0.0.1:${NODE_PORT}/"; then
+    echo "Node-сервер не отвечает на порту ${NODE_PORT}" >&2
+    exit 1
+  fi
+  if ! curl -fsS -o /dev/null "http://127.0.0.1/"; then
+    echo "nginx не отдаёт сайт на :80" >&2
+    exit 1
+  fi
+  log "Готово. Сайт доступен по http://$(hostname -I | awk '{print $1}')/"
+}
+
+need_root
+install_packages
+clone_or_update
+install_systemd
+install_nginx
+verify