mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-01 06:48:56 +00:00
145 lines
3.7 KiB
Go
145 lines
3.7 KiB
Go
|
// Copyright 2022 The Gitea Authors. 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 (
|
||
|
"encoding/base32"
|
||
|
"fmt"
|
||
|
"strings"
|
||
|
|
||
|
"code.gitea.io/gitea/modules/timeutil"
|
||
|
|
||
|
"github.com/tstranex/u2f"
|
||
|
"xorm.io/xorm"
|
||
|
"xorm.io/xorm/schemas"
|
||
|
)
|
||
|
|
||
|
func increaseCredentialIDTo410(x *xorm.Engine) error {
|
||
|
// 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)"` // CredentalID in U2F is at most 255bytes / 5 * 8 = 408 - add a few extra characters for safety
|
||
|
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.Sync2(&webauthnCredential{}); err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
switch x.Dialect().URI().DBType {
|
||
|
case schemas.MYSQL:
|
||
|
_, err := x.Exec("ALTER TABLE webauthn_credential MODIFY COLUMN credential_id VARCHAR(410)")
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
case schemas.ORACLE:
|
||
|
_, err := x.Exec("ALTER TABLE webauthn_credential MODIFY credential_id VARCHAR(410)")
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
case schemas.MSSQL:
|
||
|
// This column has an index on it. I could write all of the code to attempt to change the index OR
|
||
|
// I could just use recreate table.
|
||
|
sess := x.NewSession()
|
||
|
if err := sess.Begin(); err != nil {
|
||
|
_ = sess.Close()
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
if err := recreateTable(sess, new(webauthnCredential)); err != nil {
|
||
|
_ = sess.Close()
|
||
|
return err
|
||
|
}
|
||
|
if err := sess.Commit(); err != nil {
|
||
|
_ = sess.Close()
|
||
|
return err
|
||
|
}
|
||
|
if err := sess.Close(); err != nil {
|
||
|
return err
|
||
|
}
|
||
|
case schemas.POSTGRES:
|
||
|
_, err := x.Exec("ALTER TABLE webauthn_credential ALTER COLUMN credential_id TYPE VARCHAR(410)")
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
default:
|
||
|
// SQLite doesn't support ALTER COLUMN, and it already makes String _TEXT_ by default so no migration needed
|
||
|
// nor is there any need to re-migrate
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
exist, err := x.IsTableExist("u2f_registration")
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
if !exist {
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
// Now migrate the old u2f registrations to the new format
|
||
|
type u2fRegistration struct {
|
||
|
ID int64 `xorm:"pk autoincr"`
|
||
|
Name string
|
||
|
UserID int64 `xorm:"INDEX"`
|
||
|
Raw []byte
|
||
|
Counter uint32 `xorm:"BIGINT"`
|
||
|
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
|
||
|
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
|
||
|
}
|
||
|
|
||
|
var start int
|
||
|
regs := make([]*u2fRegistration, 0, 50)
|
||
|
for {
|
||
|
err := x.OrderBy("id").Limit(50, start).Find(®s)
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
for _, reg := range regs {
|
||
|
parsed := new(u2f.Registration)
|
||
|
err = parsed.UnmarshalBinary(reg.Raw)
|
||
|
if err != nil {
|
||
|
continue
|
||
|
}
|
||
|
|
||
|
cred := &webauthnCredential{}
|
||
|
has, err := x.ID(reg.ID).Where("id = ? AND user_id = ?", reg.ID, reg.UserID).Get(cred)
|
||
|
if err != nil {
|
||
|
return fmt.Errorf("unable to get webauthn_credential[%d]. Error: %v", reg.ID, err)
|
||
|
}
|
||
|
if !has {
|
||
|
continue
|
||
|
}
|
||
|
remigratedCredID := base32.HexEncoding.EncodeToString(parsed.KeyHandle)
|
||
|
if cred.CredentialID == remigratedCredID || (!strings.HasPrefix(remigratedCredID, cred.CredentialID) && cred.CredentialID != "") {
|
||
|
continue
|
||
|
}
|
||
|
|
||
|
cred.CredentialID = remigratedCredID
|
||
|
|
||
|
_, err = x.ID(cred.ID).Update(cred)
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if len(regs) < 50 {
|
||
|
break
|
||
|
}
|
||
|
start += 50
|
||
|
regs = regs[:0]
|
||
|
}
|
||
|
|
||
|
return nil
|
||
|
}
|