Login via OpenID-2.0 (#618)

models/migrations/migrations.go

@@ -94,6 +94,8 @@ var migrations = []Migration{
 	NewMigration("rewrite authorized_keys file via new format", useNewPublickeyFormat),
 	// v22 -> v23
 	NewMigration("generate and migrate wiki Git hooks", generateAndMigrateWikiGitHooks),
+	// v23 -> v24
+	NewMigration("add user openid table", addUserOpenID),
 }
 
 // Migrate database to current version

models/migrations/v23.go

@@ -0,0 +1,26 @@
+// Copyright 2017 Gitea. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"fmt"
+
+	"github.com/go-xorm/xorm"
+)
+
+// UserOpenID is the list of all OpenID identities of a user.
+type UserOpenID struct {
+	ID          int64  `xorm:"pk autoincr"`
+	UID         int64  `xorm:"INDEX NOT NULL"`
+	URI         string `xorm:"UNIQUE NOT NULL"`
+}
+
+
+func addUserOpenID(x *xorm.Engine) error {
+	if err := x.Sync2(new(UserOpenID)); err != nil {
+		return fmt.Errorf("Sync2: %v", err)
+	}
+	return nil
+}