Update auto-check config and stress modules

auto-check/pkg/stress/runner.go

@@ -36,7 +36,7 @@ type Runner struct {
 // NewRunner 创建执行器（检查/在线安装 → 构建指标 → 生成脚本 → 执行）
 func NewRunner(cfg Config, types []TestType, client *ssh.Client, autoInstall bool, sudoPwd string) *Runner {
 	// 1. 检测工具，缺失时按发行版在线安装（可配置国内镜像源加速）
-	tools, failed := EnsureTools(client, requiredTools, autoInstall, sudoPwd)
+	tools, failed := EnsureTools(client, requiredTools, autoInstall, sudoPwd, cfg.UseMirror)
 	metrics := BuildMetrics(types, tools)
 	return &Runner{cfg: cfg, types: types, client: client, tools: tools, metrics: metrics, installFailed: failed}
 }
@@ -285,14 +285,14 @@ func (r *Runner) assembleScript() string {
 	sb.WriteString("set -e\n\n")
 
 	// 导出参数变量
-	sb.WriteString(fmt.Sprintf("export AUTOCHECK_DURATION=%d\n", int(r.cfg.Duration.Seconds())))
-	sb.WriteString(fmt.Sprintf("export AUTOCHECK_THREADS=%d\n", r.cfg.Threads))
-	sb.WriteString(fmt.Sprintf("export AUTOCHECK_DISK_SIZE_MB=%d\n", r.cfg.DiskSizeMB))
-	sb.WriteString(fmt.Sprintf("export AUTOCHECK_MEM_SIZE_MB=%d\n", r.cfg.MemSizeMB))
-	sb.WriteString(fmt.Sprintf("export AUTOCHECK_TEMP_INTERVAL=%d\n", int(r.cfg.TempLogInt.Seconds())))
+	fmt.Fprintf(&sb, "export AUTOCHECK_DURATION=%d\n", int(r.cfg.Duration.Seconds()))
+	fmt.Fprintf(&sb, "export AUTOCHECK_THREADS=%d\n", r.cfg.Threads)
+	fmt.Fprintf(&sb, "export AUTOCHECK_DISK_SIZE_MB=%d\n", r.cfg.DiskSizeMB)
+	fmt.Fprintf(&sb, "export AUTOCHECK_MEM_SIZE_MB=%d\n", r.cfg.MemSizeMB)
+	fmt.Fprintf(&sb, "export AUTOCHECK_TEMP_INTERVAL=%d\n", int(r.cfg.TempLogInt.Seconds()))
 	sb.WriteString("export AUTOCHECK_SAMPLE_INTERVAL=2\n")
 	if r.cfg.DiskDir != "" {
-		sb.WriteString(fmt.Sprintf("export AUTOCHECK_DISK_DIR=%s\n", r.cfg.DiskDir))
+		fmt.Fprintf(&sb, "export AUTOCHECK_DISK_DIR=%s\n", r.cfg.DiskDir)
 	}
 	sb.WriteString("\n")
 
@@ -327,17 +327,17 @@ func (r *Runner) assembleScript() string {
 		}
 		if !m.Enabled {
 			// 缺少依赖时仍输出一个 skip 结果，让报告完整展示原因
-			sb.WriteString(fmt.Sprintf("echo '===TEST:%s==='\n", m.Name))
+			fmt.Fprintf(&sb, "echo '===TEST:%s==='\n", m.Name)
 			sb.WriteString("echo 'status:skip'\n")
-			sb.WriteString(fmt.Sprintf("echo 'output:%s'\n", m.DisableReason))
+			fmt.Fprintf(&sb, "echo 'output:%s'\n", m.DisableReason)
 			sb.WriteString("echo ''\n")
 			continue
 		}
 		data := r.readScript(m.Name)
 		if data == nil {
-			sb.WriteString(fmt.Sprintf("echo '===TEST:%s==='\n", m.Name))
+			fmt.Fprintf(&sb, "echo '===TEST:%s==='\n", m.Name)
 			sb.WriteString("echo 'status:skip'\n")
-			sb.WriteString(fmt.Sprintf("echo 'output:脚本文件 scripts/%s.sh 不存在'\n", m.Name))
+			fmt.Fprintf(&sb, "echo 'output:脚本文件 scripts/%s.sh 不存在'\n", m.Name)
 			sb.WriteString("echo ''\n")
 			continue
 		}
@@ -406,9 +406,6 @@ func TestDevice(ip string, cfg config.Config) *Report {
 	// "Could not chdir to home directory" 横幅污染命令输出，先建好 HOME
 	sshclient.EnsureHome(conn)
 
-	// 根据配置决定是否在线安装时使用国内镜像源（默认 false，先试系统自带源）
-	SetMirror(cfg.Stress.UseMirror)
-
 	// sudo 密码：优先用专属 sudo_password；为空时退回 SSH 登录密码（飞牛 admin 同密码）
 	sudoPwd := cfg.SSH.SudoPwd
 	if sudoPwd == "" {
@@ -424,13 +421,17 @@ func TestDevice(ip string, cfg config.Config) *Report {
 		fmt.Printf("  [MAC] %s -> %s\n", ip, mac)
 	}
 
-	stressCfg := Config{
-		Duration:   cfg.Stress.Duration,
-		Threads:    cfg.Stress.Threads,
-		DiskSizeMB: 1024,
-		TempLogInt: 10 * time.Second,
-		TempLimit:  cfg.Stress.TempLimit,
-	}
+	// 由默认配置 + yaml 映射构造（避免硬编码，便于后续扩展字段）
+	stressCfg := DefaultConfig()
+	stressCfg.Duration = cfg.Stress.Duration
+	stressCfg.Threads = cfg.Stress.Threads
+	stressCfg.MemSizeMB = cfg.Stress.MemSizeMB
+	stressCfg.DiskSizeMB = cfg.Stress.DiskSizeMB
+	stressCfg.DiskDir = cfg.Stress.DiskDir
+	stressCfg.TempLogInt = cfg.Stress.TempInterval
+	stressCfg.TempLimit = cfg.Stress.TempLimit
+	stressCfg.UseMirror = cfg.Stress.UseMirror
+
 	return NewRunner(stressCfg, ParseTypes(cfg.Stress.Types), conn, cfg.Stress.AutoInstall, sudoPwd).Run(ip)
 }