From 4e84031e8450f2340aa70077aa0c06582af99f71 Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Sat, 1 Feb 2025 20:08:15 -0500
Subject: [PATCH] feat(cmd/joj3): store output path to env var [force build]

---
 cmd/joj3/env/env.go |  3 +++
 cmd/joj3/main.go    | 33 +++++++++++++++++----------------
 2 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/cmd/joj3/env/env.go b/cmd/joj3/env/env.go
index d9f6061..8d9a01e 100644
--- a/cmd/joj3/env/env.go
+++ b/cmd/joj3/env/env.go
@@ -12,6 +12,7 @@ const (
 	RunID              = "JOJ3_RUN_ID"
 	CommitMsg          = "JOJ3_COMMIT_MSG"
 	ForceQuitStageName = "JOJ3_FORCE_QUIT_STAGE_NAME"
+	OutputPath         = "JOJ3_OUTPUT_PATH"
 )
 
 type Attribute struct {
@@ -28,6 +29,7 @@ type Attribute struct {
 	ActorName          string
 	ActorID            string
 	ForceQuitStageName string
+	OutputPath         string
 }
 
 var Attr Attribute
@@ -57,4 +59,5 @@ func Set() {
 	os.Setenv(RunID, Attr.RunID)
 	os.Setenv(CommitMsg, Attr.CommitMsg)
 	os.Setenv(ForceQuitStageName, Attr.ForceQuitStageName)
+	os.Setenv(OutputPath, Attr.OutputPath)
 }
diff --git a/cmd/joj3/main.go b/cmd/joj3/main.go
index 1c0bb7b..d8a3a7d 100644
--- a/cmd/joj3/main.go
+++ b/cmd/joj3/main.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/joint-online-judge/JOJ3/cmd/joj3/env"
 	"github.com/joint-online-judge/JOJ3/cmd/joj3/stage"
-	"github.com/joint-online-judge/JOJ3/internal/conf"
+	internalConf "github.com/joint-online-judge/JOJ3/internal/conf"
 	internalStage "github.com/joint-online-judge/JOJ3/internal/stage"
 )
 
@@ -18,7 +18,7 @@ var (
 	confFileName         string
 	fallbackConfFileName string
 	tag                  string
-	showVersion          *bool
+	printVersion         *bool
 	Version              string = "debug"
 )
 
@@ -27,18 +27,18 @@ func init() {
 	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")
-	showVersion = flag.Bool("version", false, "print current version")
+	printVersion = flag.Bool("version", false, "print current version")
 }
 
 func mainImpl() (err error) {
-	confObj := new(conf.Conf)
+	conf := new(internalConf.Conf)
 
 	logger := slog.New(slog.NewTextHandler(os.Stderr, nil))
 	slog.SetDefault(logger)
 
 	// parse flag & conf file
 	flag.Parse()
-	if *showVersion {
+	if *printVersion {
 		fmt.Println(Version)
 		return nil
 	}
@@ -46,49 +46,50 @@ func mainImpl() (err error) {
 		fallbackConfFileName = confFileName
 	}
 	slog.Info("start joj3", "version", Version)
-	commitMsg, err := conf.GetCommitMsg()
+	commitMsg, err := internalConf.GetCommitMsg()
 	if err != nil {
 		slog.Error("get commit msg", "error", err)
 		return err
 	}
 	env.Attr.CommitMsg = commitMsg
-	confPath, confStat, conventionalCommit, err := conf.GetConfPath(
+	confPath, confStat, conventionalCommit, err := internalConf.GetConfPath(
 		confFileRoot, confFileName, fallbackConfFileName, commitMsg, tag)
 	if err != nil {
 		slog.Error("get conf path", "error", err)
 		return err
 	}
 	slog.Info("try to load conf", "path", confPath)
-	confObj, err = conf.ParseConfFile(confPath)
+	conf, err = internalConf.ParseConfFile(confPath)
 	if err != nil {
 		slog.Error("parse conf", "error", err)
 		return err
 	}
-	env.Attr.ConfName = confObj.Name
-	slog.Debug("conf loaded", "conf", confObj, "joj3 version", Version)
-	if err := setupSlog(confObj); err != nil {
+	env.Attr.ConfName = conf.Name
+	env.Attr.OutputPath = conf.Stage.OutputPath
+	slog.Debug("conf loaded", "conf", conf, "joj3 version", Version)
+	if err := setupSlog(conf); err != nil {
 		slog.Error("setup slog", "error", err)
 		return err
 	}
 
 	// log conf file info
-	sha256, err := conf.GetSHA256(confPath)
+	confSHA256, err := internalConf.GetSHA256(confPath)
 	if err != nil {
 		slog.Error("get sha256", "error", err)
 		return err
 	}
-	slog.Info("conf info", "sha256", sha256, "modTime", confStat.ModTime(),
+	slog.Info("conf info", "sha256", confSHA256, "modTime", confStat.ModTime(),
 		"size", confStat.Size())
-	if err := conf.CheckExpire(confObj); err != nil {
+	if err := internalConf.CheckExpire(conf); err != nil {
 		slog.Error("conf check expire", "error", err)
 		return err
 	}
 
 	// run stages
-	groups := conf.MatchGroups(confObj, conventionalCommit)
+	groups := internalConf.MatchGroups(conf, conventionalCommit)
 	env.Attr.Groups = strings.Join(groups, ",")
 	_, forceQuitStageName, err := stage.Run(
-		confObj,
+		conf,
 		groups,
 		func(
 			stageResults []internalStage.StageResult,