GUI: migrate storage from PostgreSQL to SQLite and expose conf download

server/install_server.sh

@@ -24,7 +24,6 @@ GUI_USER="admin"
 GUI_PASSWORD=""
 GUI_PASSWORD_GENERATED=0
 GUI_RESET_DB="no"
-GUI_DB_PASSWORD=""
 
 usage() {
   cat <<'USAGE'
@@ -116,16 +115,6 @@ validate_inputs() {
   fi
 }
 
-detect_compose_cmd() {
-  if docker compose version >/dev/null 2>&1; then
-    COMPOSE_CMD=(docker compose)
-  elif command -v docker-compose >/dev/null 2>&1; then
-    COMPOSE_CMD=(docker-compose)
-  else
-    die "Не найден docker compose. Установите docker-compose-plugin или docker-compose."
-  fi
-}
-
 reset_existing_install() {
   log_warn "Выполняю полный reset предыдущей инсталляции WireGuard/GUI"
 
@@ -149,14 +138,9 @@ reset_existing_install() {
   rm -f /etc/systemd/system/wg-admin-gui.service
 
   if command -v docker >/dev/null 2>&1; then
-    if [[ -f /opt/wg-admin-gui/docker-compose.yml ]]; then
-      detect_compose_cmd
-      (cd /opt/wg-admin-gui && "${COMPOSE_CMD[@]}" down --remove-orphans >/dev/null 2>&1) || true
-    fi
-
     if [[ -f /opt/wireguard-ui/docker-compose.yml ]]; then
-      detect_compose_cmd
-      (cd /opt/wireguard-ui && "${COMPOSE_CMD[@]}" down --remove-orphans >/dev/null 2>&1) || true
+      (cd /opt/wireguard-ui && docker compose down --remove-orphans >/dev/null 2>&1) || true
+      (cd /opt/wireguard-ui && docker-compose down --remove-orphans >/dev/null 2>&1) || true
     fi
 
     docker rm -f wireguard-ui wg-admin-postgres >/dev/null 2>&1 || true
@@ -213,8 +197,6 @@ collect_inputs() {
         fi
       fi
     fi
-
-    GUI_DB_PASSWORD="$(random_alnum 24)"
     [[ "$GUI_RESET_DB" == "yes" || "$GUI_RESET_DB" == "no" ]] || die "--gui-reset-db должен быть yes или no"
   fi
 
@@ -224,15 +206,7 @@ collect_inputs() {
 install_packages() {
   apt_install_if_missing \
     wireguard wireguard-tools iproute2 iptables curl ca-certificates openssl \
-    docker.io python3 python3-venv python3-pip
-
-  if apt-cache show docker-compose-plugin >/dev/null 2>&1; then
-    apt_install_if_missing docker-compose-plugin
-  elif apt-cache show docker-compose >/dev/null 2>&1; then
-    apt_install_if_missing docker-compose
-  else
-    log_warn "Не найден пакет docker-compose-plugin/docker-compose. Проверьте репозитории APT."
-  fi
+    python3 python3-venv python3-pip
 }
 
 setup_sysctl() {
@@ -371,37 +345,17 @@ EOF_SYNC_PATH
 setup_gui() {
   [[ "$GUI_ENABLE" == "yes" ]] || { log_warn "GUI отключен (GUI_ENABLE=no)"; return; }
 
-  mkdir -p /opt/wg-admin-gui/{app,pgdata}
+  mkdir -p /opt/wg-admin-gui/{app,data}
   safe_chmod_700 /opt/wg-admin-gui
 
   cp -a "${PROJECT_ROOT}/gui/." /opt/wg-admin-gui/app/
 
-  cat > /opt/wg-admin-gui/docker-compose.yml <<EOF_COMPOSE
-services:
-  postgres:
-    image: postgres:16-alpine
-    container_name: wg-admin-postgres
-    restart: unless-stopped
-    environment:
-      - POSTGRES_DB=wgadmin
-      - POSTGRES_USER=wgadmin
-      - POSTGRES_PASSWORD=${GUI_DB_PASSWORD}
-    ports:
-      - "127.0.0.1:5432:5432"
-    volumes:
-      - /opt/wg-admin-gui/pgdata:/var/lib/postgresql/data
-EOF_COMPOSE
-
-  systemd_enable_now docker.service
-  detect_compose_cmd
-  (cd /opt/wg-admin-gui && "${COMPOSE_CMD[@]}" up -d --remove-orphans)
-
   python3 -m venv /opt/wg-admin-gui/venv
   /opt/wg-admin-gui/venv/bin/pip install --upgrade pip >/dev/null
   /opt/wg-admin-gui/venv/bin/pip install -r /opt/wg-admin-gui/app/requirements.txt >/dev/null
 
   cat > /opt/wg-admin-gui/wg-admin-gui.env <<EOF_ENV
-DB_DSN=postgresql://wgadmin:${GUI_DB_PASSWORD}@127.0.0.1:5432/wgadmin
+DB_PATH=/opt/wg-admin-gui/data/wgadmin.db
 WG_INTERFACE=${WG_INTERFACE}
 WG_META_FILE=/etc/wireguard/wg-meta.env
 ADMIN_USER=${GUI_USER}
@@ -414,7 +368,7 @@ EOF_ENV
   cat > /etc/systemd/system/wg-admin-gui.service <<EOF_SERVICE
 [Unit]
 Description=WG Admin GUI
-After=network-online.target docker.service
+After=network-online.target
 Wants=network-online.target
 
 [Service]