Fixed version and reset-db issue

cmd/api/main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"flag"
 	"fmt"
 	"log"
 	"net/http"
@@ -20,19 +19,14 @@ import (
 	"git.kundeng.us/phoenix/textsender-auth/internal/handler/endpoint"
 	mdleware "git.kundeng.us/phoenix/textsender-auth/internal/middleware"
 	"git.kundeng.us/phoenix/textsender-auth/internal/model"
-	"git.kundeng.us/phoenix/textsender-auth/internal/version"
 )
 
 func main() {
-	versionFlag := flag.Bool("version", false, "Print version information")
-	flag.Parse()
-	if *versionFlag {
-		fmt.Println(version.String())
-		return
-	}
-	fmt.Println(config.App_Name)
-
 	cfg := config.Load()
+	if cfg == nil {
+		fmt.Println("Error initializing config")
+		os.Exit(-1)
+	}
 
 	db, err := db.NewDatabase(cfg.GetDBConnString())
 	if err != nil {

internal/config/config.go

@@ -8,6 +8,8 @@ import (
 	"strconv"
 
 	"github.com/joho/godotenv"
+
+	"git.kundeng.us/phoenix/textsender-auth/internal/version"
 )
 
 type Config struct {
@@ -33,11 +35,22 @@ func (ci ConnectionInfo) Parse() string {
 	return fmt.Sprintf("postgres://%s:%s@%s:%d/%s?sslmode=%s", ci.Username, ci.Password, ci.Host, ci.Port, ci.Database, ci.SslMode)
 }
 
+func PrintName() {
+	fmt.Println(App_Name)
+	fmt.Println(version.String())
+}
+
 func Load() *Config {
+	versionFlag := flag.Bool("version", false, "Print version information")
 	resetDb := flag.Bool("reset-db", false, "Reset the database schema and exit")
 	port := flag.String("port", Port, "Server port")
 	flag.Parse()
 
+	if *versionFlag {
+		fmt.Println(version.String())
+		os.Exit(-1)
+	}
+
 	err := godotenv.Load()
 	if err != nil {
 		log.Fatal("Error loading .env file")