Update install.sh

install.sh

@@ -28,8 +28,16 @@ function check_and_install_docker() {
 
   if ! docker compose version &>/dev/null; then
     echo -e "${YELLOW}➕ Installing Docker Compose plugin...${NC}"
-    apt install -y docker-compose-plugin
-    echo -e "${GREEN}✅ Docker Compose plugin installed.${NC}"
+    if apt-cache show docker-compose-plugin &>/dev/null; then
+      apt install -y docker-compose-plugin
+    else
+      mkdir -p ~/.docker/cli-plugins
+      curl -SL https://github.com/docker/compose/releases/download/v2.27.1/docker-compose-linux-x86_64 \
+        -o ~/.docker/cli-plugins/docker-compose
+      chmod +x ~/.docker/cli-plugins/docker-compose
+      export PATH="$HOME/.docker/cli-plugins:$PATH"
+    fi
+    echo -e "${GREEN}✅ Docker Compose v2 installed.${NC}"
   fi
 }
 
@@ -55,6 +63,11 @@ function set_telegram_credentials() {
 }
 
 function clone_and_build() {
+  if [ -d "$CLONE_DIR" ]; then
+    echo -e "${RED}⚠️ Folder '$CLONE_DIR' already exists. Please remove or rename it first.${NC}"
+    return
+  fi
+
   echo -e "${GREEN}📥 Cloning repo...${NC}"
   git clone "$REPO_URL" "$CLONE_DIR"
   cd "$CLONE_DIR" || exit 1