Init Project

initialize/config.go

@@ -0,0 +1,23 @@
+package initialize
+
+import (
+	"fmt"
+	"nCovTrack-Backend/config"
+	"nCovTrack-Backend/global"
+
+	"github.com/spf13/viper"
+)
+
+func initConfig() {
+	v := viper.New()
+	v.SetConfigFile("./settings-dev.yml")
+	fmt.Println(v.ConfigFileUsed())
+	if err := v.ReadInConfig(); err != nil {
+		panic(err)
+	}
+	serverConfig := config.ServerConfig{}
+	if err := v.Unmarshal(&serverConfig); err != nil {
+		panic(err)
+	}
+	global.ServerSettings = serverConfig
+}

initialize/initialize.go

@@ -0,0 +1,6 @@
+package initialize
+
+func Initialize() {
+	initConfig()
+	initMySQL()
+}

initialize/mysql.go

@@ -0,0 +1,19 @@
+package initialize
+
+import (
+	"fmt"
+	"nCovTrack-Backend/global"
+
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+)
+
+func initMySQL() {
+	mysqlConf := global.ServerSettings.MySQL
+	dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%scharset=utf8mb4&parseTime=True&loc=Local", mysqlConf.Username, mysqlConf.Password, mysqlConf.Host, mysqlConf.Port, mysqlConf.Database)
+	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
+	if err != nil {
+		panic(err)
+	}
+	global.Db = db
+}