feat: add auto migration

main.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"context"
+	"embed"
+	"errors"
 	"log"
 	"os"
 	"os/signal"
@@ -11,9 +13,15 @@ import (
 	"ristek-task-be/internal/server"
 	"syscall"
 
+	"github.com/golang-migrate/migrate/v4"
+	_ "github.com/golang-migrate/migrate/v4/database/postgres"
+	"github.com/golang-migrate/migrate/v4/source/iofs"
 	"github.com/jackc/pgx/v5/pgxpool"
 )
 
+//go:embed internal/db/sqlc/migrations/*.sql
+var migrationFiles embed.FS
+
 // @title Ristek Task API
 // @version 1.0
 // @description REST API for Ristek Task Backend
@@ -43,10 +51,28 @@ func main() {
 
 	connect, err := pgxpool.New(ctx, conf.DatabaseURL())
 	if err != nil {
-		panic(err)
+		log.Fatalf("failed to connect to database: %s", err)
+		return
 	}
 	defer connect.Close()
 	repo := repository.New(connect)
+
+	d, err := iofs.New(migrationFiles, "internal/db/sqlc/migrations")
+	if err != nil {
+		log.Fatalf("failed to create migration source: %s", err)
+		return
+	}
+	m, err := migrate.NewWithSourceInstance("iofs", d, conf.DatabaseURL())
+	if err != nil {
+		log.Fatalf("failed to initialize migrations: %s", err)
+		return
+	}
+	err = m.Up()
+	if err != nil && !errors.Is(err, migrate.ErrNoChange) {
+		log.Fatal(err)
+		return
+	}
+
 	j := jwt.New("yomama")
 	go func() {
 		s := server.New(conf.Addr(), conf.Port(), repo, j)