JOJ3/cmd/joj3/main.go

81 lines
1.9 KiB
Go

package main
import (
"flag"
"fmt"
"log/slog"
"os"
"github.com/joint-online-judge/JOJ3/cmd/joj3/conf"
"github.com/joint-online-judge/JOJ3/cmd/joj3/stage"
"github.com/joint-online-judge/JOJ3/cmd/joj3/teapot"
)
var (
confRoot string
confName 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(&msg, "msg", "", "message to trigger the running, leave empty to use git commit message on HEAD")
showVersion = flag.Bool("version", false, "print current version")
}
func mainImpl() error {
if err := setupSlog(""); err != nil { // before conf is loaded
slog.Error("setup slog", "error", err)
return err
}
flag.Parse()
if *showVersion {
fmt.Println(Version)
return nil
}
slog.Info("start joj3", "version", Version)
if msg == "" {
var err error
msg, err = conf.GetCommitMsg()
if err != nil {
slog.Error("get commit msg", "error", err)
return err
}
}
confObj, group, err := conf.ParseMsg(confRoot, confName, msg)
if err != nil {
slog.Error("parse msg", "error", err)
validScopes, scopeErr := conf.ListValidScopes(
confRoot, confName, msg)
if scopeErr != nil {
slog.Error("list valid scopes", "error", scopeErr)
return err
}
slog.Info("hint: valid scopes in commit message", "scopes", validScopes)
return err
}
if err := setupSlog(confObj.LogPath); err != nil { // after conf is loaded
slog.Error("setup slog", "error", err)
return err
}
if err := stage.Run(confObj, group); err != nil {
slog.Error("stage run", "error", err)
return err
}
if err := teapot.Run(confObj); err != nil {
slog.Error("teapot run", "error", err)
return err
}
return nil
}
func main() {
if err := mainImpl(); err != nil {
slog.Error("main exit", "error", err)
os.Exit(1)
}
}