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Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_6
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import (
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"fmt"
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"github.com/hanzoai/git/models/db"
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"github.com/hanzoai/git/models/migrations/base"
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"github.com/hanzoai/git/modules/timeutil"
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"github.com/hanzoai/git/modules/util"
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)
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func AddScratchHash(x db.EngineMigration) error {
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// TwoFactor see models/twofactor.go
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type TwoFactor struct {
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ID int64 `xorm:"pk autoincr"`
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UID int64 `xorm:"UNIQUE"`
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Secret string
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ScratchToken string
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ScratchSalt string
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ScratchHash string
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LastUsedPasscode string `xorm:"VARCHAR(10)"`
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
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UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
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}
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if err := x.Sync(new(TwoFactor)); err != nil {
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return fmt.Errorf("Sync: %w", err)
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}
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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// transform all tokens to hashes
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const batchSize = 100
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for start := 0; ; start += batchSize {
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tfas := make([]*TwoFactor, 0, batchSize)
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if err := sess.Limit(batchSize, start).Find(&tfas); err != nil {
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return err
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}
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if len(tfas) == 0 {
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break
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}
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for _, tfa := range tfas {
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// generate salt
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salt := util.CryptoRandomString(10)
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tfa.ScratchSalt = salt
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tfa.ScratchHash = base.HashToken(tfa.ScratchToken, salt)
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if _, err := sess.ID(tfa.ID).Cols("scratch_salt, scratch_hash").Update(tfa); err != nil {
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return fmt.Errorf("couldn't add in scratch_hash and scratch_salt: %w", err)
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}
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}
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}
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// Commit and begin new transaction for dropping columns
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if err := sess.Commit(); err != nil {
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return err
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}
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if err := sess.Begin(); err != nil {
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return err
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}
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if err := base.DropTableColumns(sess, "two_factor", "scratch_token"); err != nil {
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return err
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}
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return sess.Commit()
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}
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