feat: add tidb support and tls suppport

pkg/setting/env.go

@@ -50,6 +50,7 @@ func loadConfigFromEnv() {
 	ServerSetting.WriteTimeout = 60
 
 	DatabaseSetting.Type = getOptionEnvValue("DB_TYPE", "sqlite")
+	DatabaseSetting.Ssl = getOptionEnvValue("SSL", "false")
 
 	if DatabaseSetting.Type == "mysql" {
 		DatabaseSetting.Host = getMustEnvValue("MYSQL_HOST")

pkg/setting/setting.go

@@ -38,6 +38,7 @@ type Database struct {
 	Name        string
 	TablePrefix string
 	SqlDebug    string
+	Ssl         string
 }
 
 var DatabaseSetting = &Database{}