diff --git a/cmd/joj3/env/env.go b/cmd/joj3/env/env.go
new file mode 100644
index 0000000..f0bc015
--- /dev/null
+++ b/cmd/joj3/env/env.go
@@ -0,0 +1,39 @@
+package env
+
+import (
+	"fmt"
+	"os"
+	"time"
+)
+
+type Attribute struct {
+	ConfName   string
+	RunID      string
+	Actor      string
+	Repository string
+	Sha        string
+	Ref        string
+	Workflow   string
+	RunNumber  string
+}
+
+var Attr Attribute
+
+func init() {
+	timestamp := time.Now().UnixNano()
+	pid := os.Getpid()
+	high := timestamp >> 32
+	low := timestamp & 0xFFFFFFFF
+	combined := high ^ low
+	combined ^= int64(pid)
+	combined ^= int64(timestamp >> 16)
+	combined ^= (combined >> 8)
+	combined ^= (combined << 16)
+	Attr.RunID = fmt.Sprintf("%08X", combined&0xFFFFFFFF)
+	Attr.Actor = os.Getenv("GITHUB_ACTOR")
+	Attr.Repository = os.Getenv("GITHUB_REPOSITORY")
+	Attr.Sha = os.Getenv("GITHUB_SHA")
+	Attr.Ref = os.Getenv("GITHUB_REF")
+	Attr.Workflow = os.Getenv("GITHUB_WORKFLOW")
+	Attr.RunNumber = os.Getenv("GITHUB_RUN_NUMBER")
+}
diff --git a/cmd/joj3/log.go b/cmd/joj3/log.go
index 09d02d2..d661281 100644
--- a/cmd/joj3/log.go
+++ b/cmd/joj3/log.go
@@ -2,10 +2,10 @@ package main
 
 import (
 	"context"
-	"fmt"
 	"log/slog"
 	"os"
-	"time"
+
+	"github.com/joint-online-judge/JOJ3/cmd/joj3/env"
 )
 
 var runningTest bool
@@ -14,21 +14,6 @@ type multiHandler struct {
 	handlers []slog.Handler
 }
 
-var runID string
-
-func init() {
-	timestamp := time.Now().UnixNano()
-	pid := os.Getpid()
-	high := timestamp >> 32
-	low := timestamp & 0xFFFFFFFF
-	combined := high ^ low
-	combined ^= int64(pid)
-	combined ^= int64(timestamp >> 16)
-	combined ^= (combined >> 8)
-	combined ^= (combined << 16)
-	runID = fmt.Sprintf("%08X", combined&0xFFFFFFFF)
-}
-
 func (h *multiHandler) Enabled(ctx context.Context, level slog.Level) bool {
 	for _, handler := range h.handlers {
 		if handler.Enabled(ctx, level) {
@@ -65,6 +50,14 @@ func (h *multiHandler) WithGroup(name string) slog.Handler {
 	return &multiHandler{handlers: handlers}
 }
 
+func getSlogAttrs() []slog.Attr {
+	return []slog.Attr{
+		slog.String("runID", env.Attr.RunID),
+		slog.String("confName", env.Attr.ConfName),
+		slog.String("actor", env.Attr.Actor),
+	}
+}
+
 func setupSlog(logPath string) error {
 	handlers := []slog.Handler{}
 	if logPath != "" {
@@ -104,8 +97,7 @@ func setupSlog(logPath string) error {
 	}
 	// Create a multi-handler
 	multiHandler := &multiHandler{handlers: handlers}
-	multiHandlerWithAttrs := multiHandler.WithAttrs(
-		[]slog.Attr{slog.String("runID", runID)})
+	multiHandlerWithAttrs := multiHandler.WithAttrs(getSlogAttrs())
 	// Set the default logger
 	logger := slog.New(multiHandlerWithAttrs)
 	slog.SetDefault(logger)
diff --git a/cmd/joj3/main.go b/cmd/joj3/main.go
index ced57e4..d317a86 100644
--- a/cmd/joj3/main.go
+++ b/cmd/joj3/main.go
@@ -13,19 +13,19 @@ import (
 )
 
 var (
-	confRoot         string
-	confName         string
-	fallbackConfName string
-	tag              string
-	msg              string
-	showVersion      *bool
-	Version          string = "debug"
+	confFileRoot         string
+	confFileName         string
+	fallbackConfFileName string
+	tag                  string
+	msg                  string
+	showVersion          *bool
+	Version              string = "debug"
 )
 
 func init() {
-	flag.StringVar(&confRoot, "conf-root", ".", "root path for all config files")
-	flag.StringVar(&confName, "conf-name", "conf.json", "filename for config files")
-	flag.StringVar(&fallbackConfName, "fallback-conf-name", "", "filename for the fallback config file in conf-root, leave empty to use conf-name")
+	flag.StringVar(&confFileRoot, "conf-root", ".", "root path for all config files")
+	flag.StringVar(&confFileName, "conf-name", "conf.json", "filename for config files")
+	flag.StringVar(&fallbackConfFileName, "fallback-conf-name", "", "filename for the fallback config file in conf-root, leave empty to use conf-name")
 	flag.StringVar(&tag, "tag", "", "tag to trigger the running, when non-empty, should equal to the scope in msg")
 	// TODO: remove this flag
 	flag.StringVar(&msg, "msg", "", "[DEPRECATED] will be ignored")
@@ -38,10 +38,6 @@ func mainImpl() (err error) {
 	var forceQuitStageName string
 	var teapotResult teapot.TeapotResult
 	defer func() {
-		actor := os.Getenv("GITHUB_ACTOR")
-		repository := os.Getenv("GITHUB_REPOSITORY")
-		ref := os.Getenv("GITHUB_REF")
-		workflow := os.Getenv("GITHUB_WORKFLOW")
 		totalScore := 0
 		for _, stageResult := range stageResults {
 			for _, result := range stageResult.Results {
@@ -50,14 +46,9 @@ func mainImpl() (err error) {
 		}
 		slog.Info(
 			"joj3 summary",
-			"name", confObj.Name,
 			"totalScore", totalScore,
 			"forceQuit", forceQuitStageName != "",
 			"forceQuitStageName", forceQuitStageName,
-			"actor", actor,
-			"repository", repository,
-			"ref", ref,
-			"workflow", workflow,
 			"issue", teapotResult.Issue,
 			"action", teapotResult.Action,
 			"sha", teapotResult.Sha,
@@ -73,8 +64,8 @@ func mainImpl() (err error) {
 		fmt.Println(Version)
 		return nil
 	}
-	if fallbackConfName == "" {
-		fallbackConfName = confName
+	if fallbackConfFileName == "" {
+		fallbackConfFileName = confFileName
 	}
 	slog.Info("start joj3", "version", Version)
 	msg, err := conf.GetCommitMsg()
@@ -83,7 +74,7 @@ func mainImpl() (err error) {
 		return err
 	}
 	confPath, confStat, conventionalCommit, err := conf.GetConfPath(
-		confRoot, confName, fallbackConfName, msg, tag)
+		confFileRoot, confFileName, fallbackConfFileName, msg, tag)
 	if err != nil {
 		slog.Error("get conf path", "error", err)
 		return err
@@ -119,7 +110,7 @@ func mainImpl() (err error) {
 		slog.Error("stage write", "error", err)
 		return err
 	}
-	teapotResult, err = teapot.Run(confObj, runID)
+	teapotResult, err = teapot.Run(confObj)
 	if err != nil {
 		slog.Error("teapot run", "error", err)
 		return err
diff --git a/cmd/joj3/teapot/run.go b/cmd/joj3/teapot/run.go
index e449382..477f7ec 100644
--- a/cmd/joj3/teapot/run.go
+++ b/cmd/joj3/teapot/run.go
@@ -14,6 +14,7 @@ import (
 	"sync"
 
 	"github.com/joint-online-judge/JOJ3/cmd/joj3/conf"
+	"github.com/joint-online-judge/JOJ3/cmd/joj3/env"
 )
 
 type TeapotResult struct {
@@ -22,20 +23,18 @@ type TeapotResult struct {
 	Sha    string `json:"sha"`
 }
 
-func Run(conf *conf.Conf, runID string) (teapotResult TeapotResult, err error) {
+func Run(conf *conf.Conf) (teapotResult TeapotResult, err error) {
 	os.Setenv("LOG_FILE_PATH", conf.Teapot.LogPath)
 	os.Setenv("_TYPER_STANDARD_TRACEBACK", "1")
-	sha := os.Getenv("GITHUB_SHA")
-	actor := os.Getenv("GITHUB_ACTOR")
-	repository := os.Getenv("GITHUB_REPOSITORY")
-	runNumber := os.Getenv("GITHUB_RUN_NUMBER")
-	if actor == "" || repository == "" || strings.Count(repository, "/") != 1 ||
-		runNumber == "" {
+	if env.Attr.Actor == "" ||
+		env.Attr.Repository == "" ||
+		strings.Count(env.Attr.Repository, "/") != 1 ||
+		env.Attr.RunNumber == "" {
 		slog.Error("teapot env not set")
 		err = fmt.Errorf("teapot env not set")
 		return
 	}
-	repoParts := strings.Split(repository, "/")
+	repoParts := strings.Split(env.Attr.Repository, "/")
 	repoName := repoParts[1]
 	skipIssueArg := "--no-skip-result-issue"
 	if conf.Teapot.SkipIssue {
@@ -55,10 +54,11 @@ func Run(conf *conf.Conf, runID string) (teapotResult TeapotResult, err error) {
 	}
 	re := regexp.MustCompile(`\x1b\[[0-9;]*[a-zA-Z]`)
 	cmd := exec.Command("joint-teapot",
-		"joj3-all", conf.Teapot.EnvFilePath, conf.Stage.OutputPath, actor,
-		conf.Teapot.GradingRepoName, repoName, runNumber,
-		conf.Teapot.ScoreboardPath, conf.Teapot.FailedTablePath,
-		conf.Name, sha, runID,
+		"joj3-all", conf.Teapot.EnvFilePath, conf.Stage.OutputPath,
+		env.Attr.Actor, conf.Teapot.GradingRepoName, repoName,
+		env.Attr.RunNumber, conf.Teapot.ScoreboardPath,
+		conf.Teapot.FailedTablePath,
+		conf.Name, env.Attr.Sha, env.Attr.RunID,
 		"--max-total-score", strconv.Itoa(conf.Teapot.MaxTotalScore),
 		skipIssueArg, skipScoreboardArg,
 		skipFailedTableArg, submitterInIssueTitleArg,