Move create migrations files helper to utils pkg

driver/migrate/migrator.go

@@ -3,9 +3,9 @@ package migrate
 import (
 	"database/sql"
 	"fmt"
-	"os"
 	"strconv"
-	"time"
+
+	"github.com/chapsuk/miga/utils"
 
 	"github.com/chapsuk/miga/logger"
 	orig "github.com/mattes/migrate"
@@ -47,16 +47,7 @@ func New(dialect, dsn, tableName, dir string) (*Migrator, error) {
 }
 
 func (m *Migrator) Create(name, ext string) error {
-	timestamp := time.Now().Unix()
-	base := fmt.Sprintf("%v/%v_%v.", m.dir, timestamp, name)
-	os.MkdirAll(m.dir, os.ModePerm)
-
-	err := createFile(base + "up." + ext)
-	if err != nil {
-		return err
-	}
-
-	return createFile(base + "down." + ext)
+	return utils.CreateMigrationsFiles(m.dir, name, ext)
 }
 
 func (m *Migrator) Down() error {
@@ -142,15 +133,6 @@ func versionToUint(version string) (uint, error) {
 	return uint(v), nil
 }
 
-func createFile(fname string) error {
-	_, err := os.Create(fname)
-	if err != nil {
-		return err
-	}
-	logger.G().Infof("Create migrations file: %s", fname)
-	return nil
-}
-
 type migrateLogger struct{}
 
 func (l *migrateLogger) Printf(format string, v ...interface{}) {

miga.yml

@@ -1,4 +1,4 @@
-driver: migrate
+driver: goose
 
 postgres:
   dsn: "host=127.0.0.1 user=postgres password=postgres port=5432 sslmode=disable database=miga"

utils/file.go

@@ -0,0 +1,31 @@
+package utils
+
+import (
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/chapsuk/miga/logger"
+)
+
+func CreateMigrationsFiles(dir, name, ext string) error {
+	timestamp := time.Now().Unix()
+	base := fmt.Sprintf("%v/%v_%v.", dir, timestamp, name)
+	os.MkdirAll(dir, os.ModePerm)
+
+	err := createFile(base + "up." + ext)
+	if err != nil {
+		return err
+	}
+
+	return createFile(base + "down." + ext)
+}
+
+func createFile(fname string) error {
+	_, err := os.Create(fname)
+	if err != nil {
+		return err
+	}
+	logger.G().Infof("Create migrations file: %s", fname)
+	return nil
+}