Files
fff32e9469 refactor: prepare to decouple the "model migration" package and "models" package (#38533)
Migrations should never use model structs directly, because the model
structs can be different in different releases. e.g. if one migration uses
"User" model, it works in the early releases, then one day, when the
User model changes, the migration breaks because it will use the
new (incorrect) User model, it should only use the old User model.

The same to "modules/structs".

---------

Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
2026-07-20 03:42:02 +00:00

64 lines
2.0 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_17
import (
"context"
"errors"
"fmt"
"gitea.dev/modelmigration/base"
"gitea.dev/modules/timeutil"
)
func DropOldCredentialIDColumn(x base.EngineMigration) error {
// This migration maybe rerun so that we should check if it has been run
credentialIDExist, err := x.Dialect().IsColumnExist(x.DB(), context.Background(), "webauthn_credential", "credential_id")
if err != nil {
return err
}
if !credentialIDExist {
// Column is already non-extant
return nil
}
credentialIDBytesExists, err := x.Dialect().IsColumnExist(x.DB(), context.Background(), "webauthn_credential", "credential_id_bytes")
if err != nil {
return err
}
if !credentialIDBytesExists {
// looks like 221 hasn't properly run
return errors.New("webauthn_credential does not have a credential_id_bytes column... it is not safe to run this migration")
}
// Create webauthnCredential table
type webauthnCredential struct {
ID int64 `xorm:"pk autoincr"`
Name string
LowerName string `xorm:"unique(s)"`
UserID int64 `xorm:"INDEX unique(s)"`
CredentialID string `xorm:"INDEX VARCHAR(410)"`
// Note the lack of the INDEX on CredentialIDBytes - we will add this in v223.go
CredentialIDBytes []byte `xorm:"VARBINARY(1024)"` // CredentialID is at most 1023 bytes as per spec released 20 July 2022
PublicKey []byte
AttestationType string
AAGUID []byte
SignCount uint32 `xorm:"BIGINT"`
CloneWarning bool
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
}
if err := x.Sync(&webauthnCredential{}); err != nil {
return err
}
// Drop the old credential ID
sess := x.NewSession()
defer sess.Close()
if err := base.DropTableColumns(sess, "webauthn_credential", "credential_id"); err != nil {
return fmt.Errorf("unable to drop old credentialID column: %w", err)
}
return sess.Commit()
}