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zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
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]>
2026-09-10 17:50:35 -07:00

115 lines
3.0 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_9
import (
"fmt"
"github.com/hanzoai/git/models/db"
"github.com/hanzoai/git/models/migrations/base"
"github.com/hanzoai/git/modules/log"
"github.com/hanzoai/git/modules/timeutil"
"github.com/hanzoai/git/modules/util"
)
func HashAppToken(x db.EngineMigration) error {
// AccessToken see models/token.go
type AccessToken struct {
ID int64 `xorm:"pk autoincr"`
UID int64 `xorm:"INDEX"`
Name string
Sha1 string
Token string `xorm:"-"`
TokenHash string // sha256 of token - we will ensure UNIQUE later
TokenSalt string
TokenLastEight string `xorm:"token_last_eight"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
HasRecentActivity bool `xorm:"-"`
HasUsed bool `xorm:"-"`
}
// First remove the index
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := sess.Sync(new(AccessToken)); err != nil {
return fmt.Errorf("Sync: %w", err)
}
if err := sess.Commit(); err != nil {
return err
}
if err := sess.Begin(); err != nil {
return err
}
// transform all tokens to hashes
const batchSize = 100
for start := 0; ; start += batchSize {
tokens := make([]*AccessToken, 0, batchSize)
if err := sess.Limit(batchSize, start).Find(&tokens); err != nil {
return err
}
if len(tokens) == 0 {
break
}
for _, token := range tokens {
// generate salt
salt := util.CryptoRandomString(10)
token.TokenSalt = salt
token.TokenHash = base.HashToken(token.Sha1, salt)
if len(token.Sha1) < 8 {
log.Warn("Unable to transform token %s with name %s belonging to user ID %d, skipping transformation", token.Sha1, token.Name, token.UID)
continue
}
token.TokenLastEight = token.Sha1[len(token.Sha1)-8:]
token.Sha1 = "" // ensure to blank out column in case drop column doesn't work
if _, err := sess.ID(token.ID).Cols("token_hash, token_salt, token_last_eight, sha1").Update(token); err != nil {
return fmt.Errorf("couldn't add in sha1, token_hash, token_salt and token_last_eight: %w", err)
}
}
}
// Commit and begin new transaction for dropping columns
if err := sess.Commit(); err != nil {
return err
}
if err := sess.Begin(); err != nil {
return err
}
if err := base.DropTableColumns(sess, "access_token", "sha1"); err != nil {
return err
}
if err := sess.Commit(); err != nil {
return err
}
return resyncHashAppTokenWithUniqueHash(x)
}
func resyncHashAppTokenWithUniqueHash(x db.EngineMigration) error {
// AccessToken see models/token.go
type AccessToken struct {
TokenHash string `xorm:"UNIQUE"` // sha256 of token - we will ensure UNIQUE later
}
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if err := sess.Sync(new(AccessToken)); err != nil {
return fmt.Errorf("Sync: %w", err)
}
return sess.Commit()
}