github
/
portainer
mirror of https://github.com/portainer/portainer
1
0
Fork 0
Code Issues Releases Wiki Activity

fix(api): increment stack identifier atomically (#3290)

pull/3796/head
Aaron Korte 2019-10-24 00:38:41 +02:00 committed by Anthony Lapenna
parent accca0f2a6
commit 53942b741a
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
api/bolt/internal/db.go
View File

@ -82,13 +82,15 @@ func DeleteObject(db *bolt.DB, bucketName string, key []byte) error {
func GetNextIdentifier(db *bolt.DB, bucketName string) int { func GetNextIdentifier(db *bolt.DB, bucketName string) int {
var identifier int var identifier int
db.View(func(tx *bolt.Tx) error { db.Update(func(tx *bolt.Tx) error {
bucket := tx.Bucket([]byte(bucketName)) bucket := tx.Bucket([]byte(bucketName))
id := bucket.Sequence() id, err := bucket.NextSequence()
if err != nil {
return err
}
identifier = int(id) identifier = int(id)
return nil return nil
}) })
identifier++
return identifier return identifier
} }