174 lines
6.6 KiB
Bash
174 lines
6.6 KiB
Bash
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#!/usr/bin/env bash
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# deploy.sh — Siemens RAGAS 一键部署脚本（Linux）
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# 用法：bash deploy.sh
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# 功能：检查环境 → 安装依赖 → 初始化配置 → 启动后台服务
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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# ── 颜色输出 ──────────────────────────────────────────────────────
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if [ -t 1 ]; then
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GREEN='\033[0;32m'; YELLOW='\033[1;33m'; RED='\033[0;31m'; CYAN='\033[0;36m'; NC='\033[0m'
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else
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GREEN=''; YELLOW=''; RED=''; CYAN=''; NC=''
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fi
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ok() { echo -e "${GREEN}[OK]${NC} $*"; }
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warn() { echo -e "${YELLOW}[WARN]${NC} $*"; }
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err() { echo -e "${RED}[ERROR]${NC} $*" >&2; }
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info() { echo -e "${CYAN}[INFO]${NC} $*"; }
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echo ""
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echo -e "${CYAN}============================================================${NC}"
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echo -e "${CYAN} Siemens RAGAS Console — Linux 一键部署${NC}"
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echo -e "${CYAN}============================================================${NC}"
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echo ""
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# ── 阶段 1：Python 版本检查 ───────────────────────────────────────
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info "阶段 1/7：检查 Python 版本..."
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PYTHON_BIN=""
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for candidate in python3.12 python3.13 python3.14 python3; do
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if command -v "$candidate" &>/dev/null; then
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version=$("$candidate" -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')" 2>/dev/null || true)
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major=$(echo "$version" | cut -d. -f1)
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minor=$(echo "$version" | cut -d. -f2)
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if [ "${major:-0}" -ge 3 ] && [ "${minor:-0}" -ge 12 ]; then
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PYTHON_BIN="$candidate"
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ok "Python $version ($candidate)"
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break
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fi
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fi
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done
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if [ -z "$PYTHON_BIN" ]; then
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err "未找到 Python 3.12+。请安装后重试。"
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err " Ubuntu/Debian: sudo apt install python3.12 python3.12-venv"
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err " CentOS/RHEL: sudo dnf install python3.12"
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exit 1
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fi
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# ── 阶段 2：虚拟环境 ──────────────────────────────────────────────
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info "阶段 2/7：准备虚拟环境..."
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if [ -d ".venv" ] && [ -f ".venv/bin/python" ]; then
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ok ".venv 已存在，跳过创建"
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else
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info "创建 .venv..."
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"$PYTHON_BIN" -m venv .venv
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ok ".venv 创建完成"
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fi
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PIP=".venv/bin/pip"
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PYTHON=".venv/bin/python"
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# ── 阶段 3：安装依赖 ──────────────────────────────────────────────
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info "阶段 3/7：安装项目依赖（可能需要几分钟）..."
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"$PIP" install --upgrade pip -q
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ok "pip 已升级"
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"$PIP" install -e . -q
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ok "项目依赖安装完成（pyproject.toml）"
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"$PIP" install fastapi uvicorn httpx -q
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ok "Web 服务依赖安装完成（fastapi / uvicorn / httpx）"
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# ── 阶段 4：配置文件 ──────────────────────────────────────────────
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info "阶段 4/7：初始化配置文件..."
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if [ ! -f ".env" ]; then
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cp .env.example .env
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warn ".env 已从 .env.example 复制，请编辑填写实际的 API Key 等配置后再启动："
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warn " nano .env 或 vim .env"
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warn " 关键字段：OPENAI_API_KEY, OPENAI_BASE_URL, ALIBABA_ACCESS_KEY_ID, ALIBABA_ACCESS_KEY_SECRET"
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else
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ok ".env 已存在，跳过"
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fi
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# ── 阶段 5：目录初始化 ────────────────────────────────────────────
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info "阶段 5/7：初始化目录结构..."
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mkdir -p configs logs outputs datasets
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ok "目录就绪：configs/ logs/ outputs/ datasets/"
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# 确保其他脚本有执行权限
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for script in start.sh stop.sh run_eval.sh; do
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[ -f "$script" ] && chmod +x "$script"
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done
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ok "辅助脚本已设置执行权限"
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# ── 阶段 6：Demo 数据 ─────────────────────────────────────────────
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info "阶段 6/7：初始化演示数据..."
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DEMO_DIR="outputs/kba-knowledge-base-offline-baseline"
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if [ -d "$DEMO_DIR" ]; then
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ok "演示数据已存在，跳过"
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else
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info "生成演示数据（scripts/seed_sample_run.py）..."
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if "$PYTHON" scripts/seed_sample_run.py; then
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ok "演示数据生成完成"
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else
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warn "演示数据生成失败，控制台报告页将为空（服务仍可正常启动）"
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fi
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fi
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# ── 阶段 7：启动服务 ──────────────────────────────────────────────
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info "阶段 7/7：启动 Web 服务..."
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# 检查 .env 是否包含默认占位符
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if grep -q "your-api-key" .env 2>/dev/null; then
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warn ".env 中仍包含默认占位符，部分功能（评估执行）将不可用"
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warn "请编辑 .env 后重新运行 start.sh"
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fi
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# 端口检测
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PORT=8800
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if ss -tlnp 2>/dev/null | grep -q ":$PORT " || netstat -tlnp 2>/dev/null | grep -q ":$PORT "; then
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warn "端口 $PORT 已被占用，尝试 8801..."
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PORT=8801
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if ss -tlnp 2>/dev/null | grep -q ":$PORT " || netstat -tlnp 2>/dev/null | grep -q ":$PORT "; then
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err "端口 8800 和 8801 均被占用。请手动运行："
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err " .venv/bin/python webmain.py --host 0.0.0.0 --port <PORT>"
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exit 1
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fi
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fi
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# 清理残留 PID
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if [ -f ".server.pid" ]; then
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OLD_PID=$(cat .server.pid)
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if kill -0 "$OLD_PID" 2>/dev/null; then
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warn "检测到已有服务进程 (PID=$OLD_PID)，停止旧进程..."
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kill "$OLD_PID" 2>/dev/null || true
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sleep 1
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fi
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rm -f .server.pid
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fi
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# 后台启动
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nohup "$PYTHON" webmain.py --host 0.0.0.0 --port "$PORT" >> logs/server.log 2>&1 &
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SERVER_PID=$!
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echo "$SERVER_PID" > .server.pid
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# 等待 3 秒验证进程存活
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sleep 3
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if kill -0 "$SERVER_PID" 2>/dev/null; then
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ok "服务已启动 (PID=$SERVER_PID)"
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echo ""
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echo -e "${CYAN}============================================================${NC}"
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echo -e "${GREEN} 部署成功！${NC}"
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echo -e "${GREEN} 访问地址: http://$(hostname -I | awk '{print $1}'):${PORT}${NC}"
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echo -e "${GREEN} 本机访问: http://127.0.0.1:${PORT}${NC}"
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echo -e "${CYAN} 服务日志: tail -f logs/server.log${NC}"
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echo -e "${CYAN} 停止服务: bash stop.sh${NC}"
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echo -e "${CYAN}============================================================${NC}"
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echo ""
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else
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err "服务启动失败，请查看日志："
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err " tail -20 logs/server.log"
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rm -f .server.pid
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exit 1
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fi
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