dd1d40368d
新增 4 个脚本,统一子命令风格(start/stop/restart/status/logs/run): - scripts/dev-gateway.sh:方式 B,只起 Gateway(:8001),用 backend/.venv 虚拟环境, 自动加载 .env、释放端口、等待就绪;带 PID/日志文件,可查状态与跟随日志。 - scripts/dev-full.sh:方式 A,复用 serve.sh 守护模式起全量栈(Gateway+前端+nginx), 补齐 serve.sh 缺失的 status 与 logs;restart 默认跳过依赖安装,统一入口 :2026。 - apps/examples/http-chat/run.sh:自动探测网关(:2026 优先,回退 :8001), 优先 uv 临时环境带 requests(--no-project,不污染系统),无 uv 时回退 venv+pip。 - apps/examples/embedded-chat/run.sh:自动定位 backend、加载 .env 后用 uv run 运行, 内嵌 SDK 模式无需起服务。 apps/README.md 增加「本地调试脚本」与「运行示例」两节,说明上述脚本用法。 全部脚本均已本地实跑验证:全量栈三服务 HTTP 200,两个示例多轮对话正常。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
175 lines
6.8 KiB
Bash
Executable File
175 lines
6.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
||
#
|
||
# 本地调试 Gateway 管理脚本(方式 B:只起 Gateway,端口 8001)
|
||
# ------------------------------------------------------------------
|
||
# - 用 backend/.venv 虚拟环境运行(由 uv 管理)
|
||
# - 自动加载仓库根 .env(数据库、模型 key 等)
|
||
# - 支持 start / stop / restart / status / logs / run 子命令
|
||
#
|
||
# 用法:
|
||
# ./scripts/dev-gateway.sh start # 后台启动(写 PID + 日志)
|
||
# ./scripts/dev-gateway.sh stop # 关闭
|
||
# ./scripts/dev-gateway.sh restart # 重启
|
||
# ./scripts/dev-gateway.sh status # 查看状态(PID / 端口 / 健康检查)
|
||
# ./scripts/dev-gateway.sh logs # 实时跟随日志(Ctrl-C 退出,不影响服务)
|
||
# ./scripts/dev-gateway.sh run # 前台运行(断点调试,Ctrl-C 退出)
|
||
#
|
||
# 环境变量:
|
||
# PORT=8002 换端口(默认 8001)
|
||
# NO_RELOAD=1 关掉热重载(断点调试更稳)
|
||
#
|
||
set -euo pipefail
|
||
|
||
# ── 定位仓库根 ────────────────────────────────────────────────────
|
||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
|
||
PORT="${PORT:-8001}"
|
||
PID_FILE="$REPO_ROOT/logs/gateway-dev.pid"
|
||
LOG_FILE="$REPO_ROOT/logs/gateway-dev.log"
|
||
|
||
# ── 工具函数 ──────────────────────────────────────────────────────
|
||
_running_pid() {
|
||
# 打印存活的服务 PID(优先 PID 文件,回退到端口探测),否则空
|
||
if [ -f "$PID_FILE" ]; then
|
||
local pid
|
||
pid="$(cat "$PID_FILE" 2>/dev/null || true)"
|
||
if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
|
||
echo "$pid"; return 0
|
||
fi
|
||
fi
|
||
# lsof 在无监听时返回 1,配合 pipefail+set -e 会误终止脚本 → 用 || true 兜底
|
||
{ lsof -ti tcp:"$PORT" 2>/dev/null || true; } | head -1
|
||
}
|
||
|
||
_load_env() {
|
||
if [ -f "$REPO_ROOT/.env" ]; then
|
||
set -a
|
||
# shellcheck disable=SC1091
|
||
source "$REPO_ROOT/.env"
|
||
set +a
|
||
else
|
||
echo "⚠ 未找到 $REPO_ROOT/.env(数据库/模型 key 可能缺失)" >&2
|
||
fi
|
||
}
|
||
|
||
_uvicorn_flags() {
|
||
if [ "${NO_RELOAD:-0}" != "1" ]; then
|
||
echo "--reload --reload-include=*.yaml --reload-include=.env --reload-exclude=*.pyc --reload-exclude=__pycache__/* --reload-exclude=sandbox/* --reload-exclude=.deer-flow/*"
|
||
fi
|
||
}
|
||
|
||
_preflight() {
|
||
command -v uv >/dev/null 2>&1 || { echo "✗ 未找到 uv。安装:curl -LsSf https://astral.sh/uv/install.sh | sh" >&2; exit 1; }
|
||
mkdir -p "$REPO_ROOT/logs"
|
||
if [ ! -d "$REPO_ROOT/backend/.venv" ]; then
|
||
echo "→ 未发现 backend/.venv,执行 uv sync 创建虚拟环境"
|
||
(cd "$REPO_ROOT/backend" && uv sync)
|
||
fi
|
||
}
|
||
|
||
_wait_ready() {
|
||
# 探测 setup-status,最多 30s;就绪返回 0
|
||
for _ in $(seq 1 30); do
|
||
if curl -s -o /dev/null -w "%{http_code}" "http://localhost:$PORT/api/v1/auth/setup-status" 2>/dev/null | grep -qE "200|429"; then
|
||
return 0
|
||
fi
|
||
sleep 1
|
||
done
|
||
return 1
|
||
}
|
||
|
||
# ── 子命令 ────────────────────────────────────────────────────────
|
||
cmd_start() {
|
||
local pid; pid="$(_running_pid)"
|
||
if [ -n "$pid" ]; then
|
||
echo "已在运行 (PID $pid, 端口 $PORT) —— 如需重启用:$0 restart"
|
||
return 0
|
||
fi
|
||
_preflight
|
||
_load_env
|
||
echo "→ 后台启动 Gateway @localhost:${PORT}(venv: backend/.venv, 热重载: $([ "${NO_RELOAD:-0}" = "1" ] && echo off || echo on))"
|
||
# shellcheck disable=SC2086
|
||
( cd "$REPO_ROOT/backend" && exec env PYTHONPATH=. uv run uvicorn app.gateway.app:app \
|
||
--host 0.0.0.0 --port "$PORT" $(_uvicorn_flags) ) > "$LOG_FILE" 2>&1 &
|
||
echo $! > "$PID_FILE"
|
||
if _wait_ready; then
|
||
echo "✓ 启动成功 (PID $(cat "$PID_FILE"))"
|
||
echo " 日志: $0 logs 状态: $0 status 关闭: $0 stop"
|
||
else
|
||
echo "✗ 30s 内未就绪,最后 20 行日志:" >&2
|
||
tail -n 20 "$LOG_FILE" >&2
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
cmd_stop() {
|
||
local pid; pid="$(_running_pid)"
|
||
if [ -z "$pid" ]; then
|
||
echo "未在运行"
|
||
rm -f "$PID_FILE"
|
||
return 0
|
||
fi
|
||
echo "→ 关闭 Gateway (PID $pid)"
|
||
# 优雅终止整组进程(uv → uvicorn → reloader 子进程)
|
||
kill "$pid" 2>/dev/null || true
|
||
for _ in $(seq 1 10); do kill -0 "$pid" 2>/dev/null || break; sleep 0.5; done
|
||
# 兜底:按端口清残留(reload worker 偶尔不随父进程退出)
|
||
lsof -ti tcp:"$PORT" 2>/dev/null | xargs kill -9 2>/dev/null || true
|
||
rm -f "$PID_FILE"
|
||
echo "✓ 已停止,端口 $PORT 释放"
|
||
}
|
||
|
||
cmd_status() {
|
||
local pid; pid="$(_running_pid)"
|
||
if [ -z "$pid" ]; then
|
||
echo "● Gateway: 已停止 (端口 $PORT 空闲)"
|
||
return 1
|
||
fi
|
||
echo "● Gateway: 运行中"
|
||
echo " PID: $pid"
|
||
echo " 端口: $PORT"
|
||
local code
|
||
code="$(curl -s -o /dev/null -w "%{http_code}" "http://localhost:$PORT/api/v1/auth/setup-status" 2>/dev/null || echo "000")"
|
||
case "$code" in
|
||
200|429) echo " 健康: ✓ HTTP $code (REST API 响应中)";;
|
||
000) echo " 健康: ⚠ 端口占用但 HTTP 无响应(可能仍在启动)";;
|
||
*) echo " 健康: ⚠ HTTP $code";;
|
||
esac
|
||
echo " 日志: $LOG_FILE"
|
||
}
|
||
|
||
cmd_logs() {
|
||
[ -f "$LOG_FILE" ] || { echo "暂无日志文件:$LOG_FILE"; return 1; }
|
||
echo "→ 跟随日志(Ctrl-C 退出,不影响服务):$LOG_FILE"
|
||
tail -n 50 -f "$LOG_FILE"
|
||
}
|
||
|
||
cmd_run() {
|
||
# 前台运行:日志直出终端,适合 IDE 断点 / 看实时堆栈
|
||
local pid; pid="$(_running_pid)"
|
||
[ -n "$pid" ] && { echo "已有后台实例在运行 (PID $pid),先 $0 stop" >&2; exit 1; }
|
||
_preflight
|
||
_load_env
|
||
echo "→ 前台运行 @localhost:${PORT}(Ctrl-C 退出)"
|
||
cd "$REPO_ROOT/backend"
|
||
# shellcheck disable=SC2046,SC2086
|
||
exec env PYTHONPATH=. uv run uvicorn app.gateway.app:app \
|
||
--host 0.0.0.0 --port "$PORT" $(_uvicorn_flags)
|
||
}
|
||
|
||
# ── 分发 ──────────────────────────────────────────────────────────
|
||
case "${1:-status}" in
|
||
start) cmd_start ;;
|
||
stop) cmd_stop ;;
|
||
restart) cmd_stop; echo; cmd_start ;;
|
||
status|"") cmd_status ;;
|
||
logs) cmd_logs ;;
|
||
run) cmd_run ;;
|
||
-h|--help|help)
|
||
sed -n '2,28p' "$0" | sed 's/^# \{0,1\}//' ;;
|
||
*)
|
||
echo "未知命令: $1" >&2
|
||
echo "可用: start | stop | restart | status | logs | run" >&2
|
||
exit 1 ;;
|
||
esac
|