feat: 添加 openEuler 一键安装脚本

scripts/install_neo4j_openeuler.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+set -e
+
+echo "========================================"
+echo "Neo4j 一键安装脚本 - openEuler"
+echo "========================================"
+
+if [ "$EUID" -eq 0 ]; then
+    SUDO=""
+else
+    SUDO="sudo"
+fi
+
+echo "[1/5] 检查 Java 环境..."
+if command -v java &> /dev/null; then
+    echo "  已安装: $(java -version 2>&1 | head -n 1)"
+else
+    echo "  安装 OpenJDK 17..."
+    $SUDO dnf install -y java-17-openjdk-headless
+fi
+
+echo "[2/5] 添加 Neo4j 源..."
+$SUDO cat > /etc/yum.repos.d/neo4j.repo << 'EOF'
+[neo4j]
+name=Neo4j Repository
+baseurl=https://yum.neo4j.com/stable
+enabled=1
+gpgcheck=1
+gpgkey=https://debian.neo4j.com/neotechnology.gpg.key
+EOF
+
+echo "[3/5] 安装 Neo4j..."
+$SUDO dnf install -y neo4j
+
+echo "[4/5] 启动 Neo4j..."
+$SUDO systemctl enable neo4j
+$SUDO systemctl start neo4j
+sleep 5
+
+echo "[5/5] 配置 Python 虚拟环境..."
+PROJECT_DIR="$HOME/openclaw"
+mkdir -p "$PROJECT_DIR"
+cd "$PROJECT_DIR"
+python3 -m venv venv
+source venv/bin/activate
+pip install --upgrade pip
+pip install neo4j openai
+
+RUNNING=$(docker ps --filter "name=neo4j" --format "{{.Names}}" 2>/dev/null | head -1)
+if [ -n "$RUNNING" ]; then
+    NEO4J_AUTH=$(docker inspect "$RUNNING" --format '{{.Config.Env}}' 2>/dev/null | tr ' ' '\n' | grep NEO4J_AUTH | cut -d'=' -f2)
+    NEO4J_PASSWORD=$(echo "$NEO4J_AUTH" | cut -d'/' -f2)
+fi
+NEO4J_PASSWORD=${NEO4J_PASSWORD:-neo4j}
+
+cat > .env << EOF
+DEEPSEEK_API_KEY=your-api-key-here
+NEO4J_URI=bolt://localhost:7687
+NEO4J_USER=neo4j
+NEO4J_PASSWORD=${NEO4J_PASSWORD}
+EOF
+
+echo ""
+echo "========================================"
+echo "安装完成!"
+echo "========================================"
+echo "控制台: http://localhost:7474"
+echo "启动: source $PROJECT_DIR/venv/bin/activate"
+echo "运行: python /home/program/graph_enable_ability/openclaw_neo4j_demo.py"
+echo ""
+echo "带参数运行: $0 --run"
+
+if [ "$1" = "--run" ] || [ "$1" = "-r" ]; then
+    echo ""
+    echo "========================================"
+    echo "启动 OpenClaw 对话 Demo..."
+    echo "========================================"
+    read -p "输入 API Key (或回车跳过): " user_api_key
+    [ -n "$user_api_key" ] && export DEEPSEEK_API_KEY="$user_api_key"
+    export NEO4J_PASSWORD="$NEO4J_PASSWORD"
+    source venv/bin/activate
+    cd /home/program/graph_enable_ability
+    python openclaw_neo4j_demo.py
+    exit 0
+fi