크론구조 개선

cmd/server/main.go

@@ -6,6 +6,7 @@ import (
 	"log"
 	"net/url"
 	"os"
+	"strings"
 	"time"
 
 	"github.com/gofiber/fiber/v2"
@@ -17,8 +18,8 @@ import (
 const (
 	defaultPort   = "8080"
 	defaultDBPath = "/initial_data/GeoLite2-City.mmdb"
-	defaultCron   = ""
-	defaultScript = "./scripts/dump_and_import.sh"
+	defaultCron   = "5 0 * * *" // 매일 00:05 KST
+	defaultJob    = "user-program-sync"
 )
 
 func main() {
@@ -26,7 +27,7 @@ func main() {
 	dbPath := env("GEOIP_DB_PATH", defaultDBPath)
 	dbURL := os.Getenv("DATABASE_URL")
 	lookupQuery := os.Getenv("GEOIP_LOOKUP_QUERY")
-	port := env("PORT", defaultPort)
+	port := env("SERVICE_PORT", defaultPort)
 
 	resolver, err := geo.NewResolver(geo.Config{
 		Backend:     backend,
@@ -112,6 +113,21 @@ func env(key, fallback string) string {
 	return fallback
 }
 
+func envBool(key string, fallback bool) bool {
+	val := os.Getenv(key)
+	if val == "" {
+		return fallback
+	}
+	switch strings.ToLower(val) {
+	case "1", "t", "true", "y", "yes", "on":
+		return true
+	case "0", "f", "false", "n", "no", "off":
+		return false
+	default:
+		return fallback
+	}
+}
+
 func sanitizeDBURL(raw string) string {
 	u, err := url.Parse(raw)
 	if err != nil {
@@ -121,15 +137,16 @@ func sanitizeDBURL(raw string) string {
 }
 
 func maybeStartScheduler() func() context.Context {
-	cronExpr := env("USER_PROGRAM_CRON", defaultCron)
-	if cronExpr == "" {
+	enabled := envBool("USER_PROGRAM_CRON_ENABLE", false)
+	if !enabled {
 		return nil
 	}
-	script := env("USER_PROGRAM_SCRIPT", defaultScript)
+	cronExpr := defaultCron
+	command := defaultJob
 
 	sched, err := schedule.Start(schedule.Config{
 		CronExpr:   cronExpr,
-		ScriptPath: script,
+		Command:    command,
 		Logger:     log.Default(),
 	})
 	if err != nil {