chore: backend fixes + vite config + AppShell cleanup
- pyproject.toml: add httpx>=0.27.0 dependency. - frontend/vite.config.js: bind port to 31400, strictPort, proxy /api -> 31401. - start.sh: rewrite as detached daemon (nohup + disown + PID files); re-running is treated as restart. - .gitignore: ignore .run/ (PID files). - frontend AppShell.vue: drop unused GitHub Star link. Co-Authored-By: Claude <noreply@anthropic.com>
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Claude
@@ -1,54 +1,60 @@
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#!/usr/bin/env bash
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# MiroSociety 启动脚本 (开发模式)
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# MiroSociety 后台启动 (开发模式)
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# 前置: 请先执行 ./deploy.sh 安装依赖
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# 前端: http://localhost:31400 后端: http://localhost:31401
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#
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# 直接 ./start.sh 即可启动;已在跑会自动重启。
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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FRONTEND_PORT=31400
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BACKEND_PORT=31401
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# 解析到脚本所在目录,并使用绝对路径避免子 shell cd 后路径重复
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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VENV_DIR="$SCRIPT_DIR/backend/.venv"
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BACKEND_DIR="$SCRIPT_DIR/backend"
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FRONTEND_DIR="$SCRIPT_DIR/frontend"
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RUN_DIR="$SCRIPT_DIR/.run"
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BACKEND_PID_FILE="$RUN_DIR/backend.pid"
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FRONTEND_PID_FILE="$RUN_DIR/frontend.pid"
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BACKEND_LOG="$SCRIPT_DIR/backend.log"
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FRONTEND_LOG="$SCRIPT_DIR/frontend.log"
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# 切到脚本所在目录,确保相对路径正确
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cd "$(dirname "$0")"
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cd "$SCRIPT_DIR"
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# --- 颜色 ---
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'
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log() { echo -e "${GREEN}[start.sh]${NC} $*"; }
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warn() { echo -e "${YELLOW}[start.sh]${NC} $*"; }
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err() { echo -e "${RED}[start.sh]${NC} $*" >&2; }
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# --- 检查命令依赖 ---
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# --- 检查依赖 ---
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for cmd in lsof npm node curl; do
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if ! command -v "$cmd" >/dev/null 2>&1; then
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err "缺少依赖命令: $cmd"
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exit 1
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fi
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command -v "$cmd" >/dev/null 2>&1 || { err "缺少依赖命令: $cmd"; exit 1; }
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done
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[[ -x "$VENV_DIR/bin/python3" ]] || { err "未检测到 $VENV_DIR/bin/python3,请先执行 ./deploy.sh"; exit 1; }
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"$VENV_DIR/bin/python3" -c "import uvicorn" 2>/dev/null || { err "venv 缺少 uvicorn,请先执行 ./deploy.sh"; exit 1; }
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[[ -d "$FRONTEND_DIR/node_modules" ]] || { err "未检测到 frontend/node_modules,请先执行 ./deploy.sh"; exit 1; }
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# --- 检查依赖是否已部署 ---
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if [[ ! -x "$VENV_DIR/bin/python3" ]]; then
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err "未检测到 $VENV_DIR/bin/python3,请先执行 ./deploy.sh"
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exit 1
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fi
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if ! "$VENV_DIR/bin/python3" -c "import uvicorn" 2>/dev/null; then
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err "venv 缺少 uvicorn,请先执行 ./deploy.sh"
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exit 1
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fi
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if [[ ! -d frontend/node_modules ]]; then
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err "未检测到 frontend/node_modules,请先执行 ./deploy.sh"
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exit 1
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fi
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mkdir -p "$RUN_DIR"
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# --- 已在跑 → 先杀 ---
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read_pid() { [[ -f "$1" ]] && cat "$1" || echo ""; }
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kill_pid_file() {
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local pid_file="$1" label="$2"
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local pid
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pid=$(read_pid "$pid_file")
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if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then
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kill "$pid" 2>/dev/null || true
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for _ in $(seq 1 10); do
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kill -0 "$pid" 2>/dev/null || break
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sleep 0.3
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done
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kill -9 "$pid" 2>/dev/null || true
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log "$label 已停止 (pid=$pid)"
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fi
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rm -f "$pid_file"
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}
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# --- 释放端口: kill 占用进程 ---
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free_port() {
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local port="$1"
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local pids
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@@ -61,39 +67,35 @@ free_port() {
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fi
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}
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free_port "$FRONTEND_PORT"
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# --- 启动后端 ---
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free_port "$BACKEND_PORT"
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# --- 清理函数: 退出时杀掉所有子进程 ---
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cleanup() {
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log "正在关闭子进程..."
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if [[ -n "${BACKEND_PID:-}" ]]; then kill -9 "$BACKEND_PID" 2>/dev/null || true; fi
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if [[ -n "${FRONTEND_PID:-}" ]]; then kill -9 "$FRONTEND_PID" 2>/dev/null || true; fi
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exit 0
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}
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trap cleanup INT TERM EXIT
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# --- 启动后端 (后台, 使用 venv 内的 uvicorn) ---
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log "启动后端 FastAPI @ :$BACKEND_PORT"
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kill_pid_file "$BACKEND_PID_FILE" "后端"
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log "启动后端 FastAPI @ :$BACKEND_PORT (后台)"
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: >"$BACKEND_LOG"
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(
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cd "$BACKEND_DIR"
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HOST=0.0.0.0 PORT="$BACKEND_PORT" \
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exec "$VENV_DIR/bin/python3" -m uvicorn app.main:app --host 0.0.0.0 --port "$BACKEND_PORT"
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) >"$SCRIPT_DIR/backend.log" 2>&1 &
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BACKEND_PID=$!
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nohup "$VENV_DIR/bin/python3" -m uvicorn app.main:app \
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--host 0.0.0.0 --port "$BACKEND_PORT" \
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>>"$BACKEND_LOG" 2>&1 &
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echo $! >"$BACKEND_PID_FILE"
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disown || true
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)
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# --- 启动前端 (后台, 端口固定为 31400) ---
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log "启动前端 Vite @ :$FRONTEND_PORT"
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# --- 启动前端 ---
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free_port "$FRONTEND_PORT"
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kill_pid_file "$FRONTEND_PID_FILE" "前端"
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log "启动前端 Vite @ :$FRONTEND_PORT (后台)"
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: >"$FRONTEND_LOG"
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(
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cd "$FRONTEND_DIR"
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npx vite --port "$FRONTEND_PORT" --strictPort
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) >"$SCRIPT_DIR/frontend.log" 2>&1 &
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FRONTEND_PID=$!
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log "后端 pid=$BACKEND_PID 前端 pid=$FRONTEND_PID"
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log "等待服务就绪..."
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nohup npx vite >>"$FRONTEND_LOG" 2>&1 &
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echo $! >"$FRONTEND_PID_FILE"
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disown || true
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)
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# --- 健康检查 ---
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log "等待服务就绪..."
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wait_for() {
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local url="$1" name="$2"
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for _ in $(seq 1 30); do
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@@ -107,16 +109,11 @@ wait_for() {
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return 1
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}
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wait_for "http://localhost:$BACKEND_PORT/health" "后端"
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wait_for "http://localhost:$FRONTEND_PORT" "前端"
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wait_for "http://localhost:$BACKEND_PORT/health" "后端" || true
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wait_for "http://localhost:$FRONTEND_PORT" "前端" || true
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echo
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log "全部就绪!"
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log "全部就绪 ✓"
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echo -e " ${GREEN}前端:${NC} http://localhost:$FRONTEND_PORT"
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echo -e " ${GREEN}后端:${NC} http://localhost:$BACKEND_PORT (健康检查: /health)"
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echo -e " ${GREEN}日志:${NC} backend.log / frontend.log"
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echo
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warn "按 Ctrl+C 终止所有服务"
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# --- 保持前台,跟随日志 ---
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tail -F "$SCRIPT_DIR/backend.log" "$SCRIPT_DIR/frontend.log"
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echo -e " ${GREEN}日志:${NC} backend.log / frontend.log"
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