Server: auto-apply GUI config changes to live WireGuard interface
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@@ -36,6 +36,7 @@
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- Сервер разворачивается нативно на `wg-quick` + `systemd` (стабильность после reboot).
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- GUI (`wireguard-ui`) запускается в Docker, но работает с тем же `/etc/wireguard`, где лежит серверный конфиг.
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- На сервере ставится `wg-syncconf@wg0.path`: при изменении `/etc/wireguard/wg0.conf` (в том числе после `Apply` в GUI) конфиг автоматически применяется в живой интерфейс `wg0`.
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- Клиентский скрипт:
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1. генерирует ключи локально,
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2. подключается к серверу по SSH,
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@@ -124,6 +124,8 @@ reset_existing_install() {
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shopt -s nullglob
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for conf in /etc/wireguard/*.conf; do
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iface="$(basename "$conf" .conf)"
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systemctl disable --now "wg-syncconf@${iface}.path" >/dev/null 2>&1 || true
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systemctl stop "wg-syncconf@${iface}.service" >/dev/null 2>&1 || true
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systemctl disable --now "wg-quick@${iface}.service" >/dev/null 2>&1 || true
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wg-quick down "$iface" >/dev/null 2>&1 || true
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done
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@@ -312,6 +314,52 @@ EOF_HELPER
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log_success "Установлен helper: /usr/local/sbin/wg-peerctl"
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}
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install_wg_sync_watcher() {
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cat > /usr/local/sbin/wg-syncconf-apply <<'EOF_SYNC_APPLY'
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#!/usr/bin/env bash
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set -euo pipefail
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iface="${1:-wg0}"
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conf="/etc/wireguard/${iface}.conf"
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[[ -f "$conf" ]] || exit 0
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if systemctl is-active --quiet "wg-quick@${iface}.service"; then
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wg syncconf "$iface" <(wg-quick strip "$conf")
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else
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systemctl start "wg-quick@${iface}.service"
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fi
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EOF_SYNC_APPLY
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chmod 750 /usr/local/sbin/wg-syncconf-apply
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cat > /etc/systemd/system/wg-syncconf@.service <<'EOF_SYNC_SERVICE'
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[Unit]
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Description=Apply WireGuard config changes for %i
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After=network-online.target
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Wants=network-online.target
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[Service]
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Type=oneshot
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ExecStart=/usr/local/sbin/wg-syncconf-apply %i
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EOF_SYNC_SERVICE
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cat > /etc/systemd/system/wg-syncconf@.path <<'EOF_SYNC_PATH'
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[Unit]
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Description=Watch WireGuard config changes for %i
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[Path]
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PathExists=/etc/wireguard/%i.conf
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PathModified=/etc/wireguard/%i.conf
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[Install]
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WantedBy=multi-user.target
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EOF_SYNC_PATH
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systemctl daemon-reload
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systemctl enable --now "wg-syncconf@${WG_INTERFACE}.path"
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log_success "Включено авто-применение изменений /etc/wireguard/${WG_INTERFACE}.conf -> ${WG_INTERFACE}"
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}
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setup_gui() {
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[[ "$GUI_ENABLE" == "yes" ]] || { log_warn "GUI отключен (GUI_ENABLE=no)"; return; }
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@@ -414,6 +462,7 @@ GUI статус: ${gui_status}
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$(if [[ "$GUI_ENABLE" == "yes" && "$GUI_PASSWORD_GENERATED" -eq 1 ]]; then echo "GUI пароль: ${GUI_PASSWORD} (сгенерирован, рекомендуется заменить)"; fi)
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Helper для peer: /usr/local/sbin/wg-peerctl
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Auto-apply GUI->WG: enabled (wg-syncconf@${WG_INTERFACE}.path)
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Лог установки: ${LOG_FILE}
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=================================================
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EOF_SUMMARY
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@@ -444,6 +493,7 @@ main() {
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setup_wg_service
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setup_ufw_if_active
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install_peer_helper
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install_wg_sync_watcher
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setup_gui
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print_summary
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