96 lines
2.6 KiB
Bash
96 lines
2.6 KiB
Bash
#!/bin/bash
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# Neo4j 一键安装脚本 - CentOS/RHEL/Fedora
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set -e
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echo "========================================"
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echo "Neo4j 一键安装脚本 - CentOS/RHEL/Fedora"
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echo "========================================"
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if [ "$EUID" -eq 0 ]; then
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SUDO=""
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else
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SUDO="sudo"
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fi
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# 1. 检查 Java
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echo "[1/5] 检查 Java 环境..."
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if command -v java &> /dev/null; then
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echo " 已安装: $(java -version 2>&1 | head -n 1)"
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else
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echo " 安装 OpenJDK 17..."
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$SUDO yum install -y java-17-openjdk-headless
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fi
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# 2. 添加 Neo4j 源
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echo "[2/5] 添加 Neo4j 源..."
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$SUDO cat > /etc/yum.repos.d/neo4j.repo << 'EOF'
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[neo4j]
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name=Neo4j Repository
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baseurl=https://yum.neo4j.com/stable
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enabled=1
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gpgcheck=1
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gpgkey=https://debian.neo4j.com/neotechnology.gpg.key
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EOF
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# 3. 安装
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echo "[3/5] 安装 Neo4j..."
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$SUDO yum install -y neo4j
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# 4. 配置
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echo "[4/5] 配置 Neo4j..."
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$SUDO sed -i 's/#server.default_listen_address=0.0.0.0/server.default_listen_address=0.0.0.0/' /etc/neo4j/neo4j.conf
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# 5. 启动
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echo "[5/5] 启动 Neo4j..."
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$SUDO systemctl enable neo4j
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$SUDO systemctl start neo4j
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sleep 3
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# 6. 配置 Python 虚拟环境
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echo "[6/6] 配置 Python 虚拟环境..."
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PROJECT_DIR="$HOME/openclaw"
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mkdir -p "$PROJECT_DIR"
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cd "$PROJECT_DIR"
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python3 -m venv venv
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source venv/bin/activate
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pip install --upgrade pip
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pip install neo4j openai
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# Neo4j 连接配置
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NEO4J_URI="${NEO4J_URI:-bolt://localhost:7687}"
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NEO4J_USER="${NEO4J_USER:-neo4j}"
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NEO4J_PASSWORD="${NEO4J_PASSWORD:-neo4j}"
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if [ -n "$NEO4J_URI" ] && [ "$NEO4J_URI" != "bolt://localhost:7687" ]; then
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echo " 使用远程 Neo4j: $NEO4J_URI"
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else
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RUNNING=$(docker ps --filter "name=neo4j" --format "{{.Names}}" 2>/dev/null | head -1)
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if [ -n "$RUNNING" ]; then
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NEO4J_AUTH=$(docker inspect "$RUNNING" --format '{{.Config.Env}}' 2>/dev/null | tr ' ' '\n' | grep NEO4J_AUTH | cut -d'=' -f2)
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NEO4J_PASSWORD=$(echo "$NEO4J_AUTH" | cut -d'/' -f2)
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fi
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NEO4J_URI="bolt://localhost:7687"
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fi
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cat > .env << EOF
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DEEPSEEK_API_KEY=your-api-key-here
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NEO4J_URI=${NEO4J_URI}
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NEO4J_USER=${NEO4J_USER}
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NEO4J_PASSWORD=${NEO4J_PASSWORD}
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EOF
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echo ""
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echo "========================================"
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echo "安装完成!"
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echo "========================================"
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echo "控制台: http://localhost:7474"
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echo ""
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echo "远程 Neo4j 配置示例:"
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echo " NEO4J_URI=bolt://192.168.1.100:7687 \\"
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echo " NEO4J_PASSWORD=your_password \\"
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echo " python /home/program/graph_enable_ability/openclaw_neo4j_demo.py"
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echo ""
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echo "启动对话:"
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echo " cd $PROJECT_DIR && source venv/bin/activate"
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echo " python /home/program/graph_enable_ability/openclaw_neo4j_demo.py" |