Add WebUI startup script

2026-05-06 20:40:35 +08:00
parent 9ca675be0d
commit 4d3981cccd
1 changed files with 108 additions and 0 deletions
@@ -0,0 +1,108 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# 一键启动本地 WebUI：
+# - 后端 FastAPI: 127.0.0.1:8765
+# - 前端 Next.js: 127.0.0.1:3000
+# - PID 和日志统一写入 .port_sessions，重复执行会清理上一次由本脚本启动的进程。
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+RUN_DIR="${ROOT_DIR}/.port_sessions"
+BACKEND_HOST="${CLAW_BACKEND_HOST:-127.0.0.1}"
+BACKEND_PORT="${CLAW_BACKEND_PORT:-8765}"
+FRONTEND_HOST="${CLAW_FRONTEND_HOST:-127.0.0.1}"
+FRONTEND_PORT="${CLAW_FRONTEND_PORT:-3000}"
+BACKEND_URL="http://${BACKEND_HOST}:${BACKEND_PORT}"
+FRONTEND_URL="http://${FRONTEND_HOST}:${FRONTEND_PORT}"
+
+mkdir -p "${RUN_DIR}"
+
+stop_pid_file() {
+	local pid_file="$1"
+	local name="$2"
+	if [[ ! -f "${pid_file}" ]]; then
+		return
+	fi
+	local pid
+	pid="$(cat "${pid_file}" 2>/dev/null || true)"
+	if [[ -n "${pid}" ]] && kill -0 "${pid}" 2>/dev/null; then
+		echo "Stopping previous ${name} (${pid})..."
+		kill "${pid}" 2>/dev/null || true
+		for _ in {1..20}; do
+			if ! kill -0 "${pid}" 2>/dev/null; then
+				break
+			fi
+			sleep 0.1
+		done
+		if kill -0 "${pid}" 2>/dev/null; then
+			kill -9 "${pid}" 2>/dev/null || true
+		fi
+	fi
+	rm -f "${pid_file}"
+}
+
+wait_for_url() {
+	local url="$1"
+	local name="$2"
+	local log_file="$3"
+	for _ in {1..80}; do
+		if curl -fsS "${url}" >/dev/null 2>&1; then
+			echo "${name} ready: ${url}"
+			return 0
+		fi
+		sleep 0.25
+	done
+	echo "${name} did not become ready: ${url}" >&2
+	echo "---- ${name} log tail ----" >&2
+	tail -80 "${log_file}" >&2 || true
+	return 1
+}
+
+stop_pid_file "${RUN_DIR}/webui-frontend.pid" "frontend"
+stop_pid_file "${RUN_DIR}/webui-backend.pid" "backend"
+
+export OPENAI_API_KEY="${OPENAI_API_KEY:-sk-Jxoh5lf1jWg6HQZYYyfyagXudGxUXNAgkZklxMnnXHn7pFmU}"
+export OPENAI_BASE_URL="${OPENAI_BASE_URL:-http://model.mify.ai.srv/v1}"
+export OPENAI_MODEL="${OPENAI_MODEL:-xiaomi/mimo-v2-flash}"
+
+BACKEND_LOG="${RUN_DIR}/webui-backend.log"
+FRONTEND_LOG="${RUN_DIR}/webui-frontend.log"
+
+echo "Starting backend on ${BACKEND_URL}..."
+(
+	cd "${ROOT_DIR}"
+	exec python3 -m src.gui \
+		--host "${BACKEND_HOST}" \
+		--port "${BACKEND_PORT}" \
+		--cwd "${ROOT_DIR}" \
+		--session-dir "${RUN_DIR}/agent" \
+		--allow-write \
+		--allow-shell \
+		--no-browser
+) >"${BACKEND_LOG}" 2>&1 &
+echo "$!" >"${RUN_DIR}/webui-backend.pid"
+
+wait_for_url "${BACKEND_URL}/api/state" "backend" "${BACKEND_LOG}"
+
+echo "Starting frontend on ${FRONTEND_URL}..."
+(
+	cd "${ROOT_DIR}/frontend/app"
+	export CLAW_API_URL="${BACKEND_URL}"
+	exec npm run dev -- --hostname "${FRONTEND_HOST}" --port "${FRONTEND_PORT}"
+) >"${FRONTEND_LOG}" 2>&1 &
+echo "$!" >"${RUN_DIR}/webui-frontend.pid"
+
+wait_for_url "${FRONTEND_URL}" "frontend" "${FRONTEND_LOG}"
+
+cat <<EOF
+
+WebUI started.
+  Frontend: ${FRONTEND_URL}
+  Backend : ${BACKEND_URL}
+  Logs    : ${RUN_DIR}/webui-frontend.log
+            ${RUN_DIR}/webui-backend.log
+
+Stop:
+  kill \$(cat "${RUN_DIR}/webui-frontend.pid") \$(cat "${RUN_DIR}/webui-backend.pid")
+
+EOF