修复 frpc 进程生命周期真 bug（agent 生产代码）：exec.CommandContext 默认只杀直接子进程，被杀 shell 的孤儿 sleep 继续持有 stderr 管道，cmd.Wait() 阻塞到其自然退出（Stop/重启可挂起秒级）。改 Setpgid 进程组 + Kill(-pid) 整组击杀。连带修复两个测试 bug（Manager 拥有 Cmd 的并发 Wait 竞态 → Signal(0) 探测；ssl_renew 用 miniredis 替代 init() 创建的真实 redis 客户端）。go test ./internal/... ./pkg/... 全绿，checks.sh 升级为真实测试门禁。

Result: {"status":"keep","total_issues":8,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_exhaustive":0,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":1,"golint_usestdlibvars":0,"golint_wastedassign":0,"golint_total":8,"golint_test_testifylint":0,"golint_test_thelper":0,"golint_test_usetesting":0,"golint_test_total":0,"golint_vetx_total":0,"eslint_problems":0,"eslint_errors":0,"eslint_warnings":0,"tsc_errors":0,"measure_s":40}

internal/apps/openflare/tasks/ssl_renew_test.go

@@ -8,17 +8,16 @@ import (
 	"testing"
 	"time"
 
-	"github.com/Rain-kl/Wavelet/internal/repository"
-
 	"github.com/Rain-kl/Wavelet/internal/apps/openflare/tls"
 	"github.com/Rain-kl/Wavelet/internal/infra/config"
 	db "github.com/Rain-kl/Wavelet/internal/infra/persistence"
 	"github.com/Rain-kl/Wavelet/internal/infra/task"
 	"github.com/Rain-kl/Wavelet/internal/model"
-	"github.com/glebarez/sqlite"
+	"github.com/Rain-kl/Wavelet/internal/repository"
+	"github.com/Rain-kl/Wavelet/internal/testhelper"
+	"github.com/hibiken/asynq"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"gorm.io/gorm"
 )
 
 func setupSSLRenewTestDB(t *testing.T) func() {
@@ -26,18 +25,23 @@ func setupSSLRenewTestDB(t *testing.T) func() {
 
 	task.RegisterTaskMeta(tls.SSLSingleRenewMeta)
 
-	sqliteDB, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{
-		DisableForeignKeyConstraintWhenMigrating: true,
-	})
-	require.NoError(t, err)
-	require.NoError(t, sqliteDB.AutoMigrate(&model.TLSCertificate{}, &model.TaskExecution{}))
+	_, mr, cleanup := testhelper.SetupTestEnvironment(t)
+	require.NoError(t, db.DB(nil).AutoMigrate(&model.TLSCertificate{}, &model.TaskExecution{}))
+
+	// task 包 init() 会按配置创建指向真实 Redis 的客户端；测试显式改用
+	// miniredis（与 executor_test 一致），避免依赖本地 redis 实例。
+	oldClient := task.AsynqClient
+	task.AsynqClient = asynq.NewClient(asynq.RedisClientOpt{Addr: mr.Addr()})
+	t.Cleanup(func() {
+		_ = task.AsynqClient.Close()
+		task.AsynqClient = oldClient
+	})
 
-	db.SetDB(sqliteDB)
 	oldSecret := config.Config.App.SessionSecret
 	config.Config.App.SessionSecret = "test_session_secret_for_ssl_renew"
 	return func() {
-		db.SetDB(nil)
 		config.Config.App.SessionSecret = oldSecret
+		cleanup()
 	}
 }