func (q *Queue) DepersistBoltTx(tx *bolt.Tx) error {
bucket, err := tx.CreateBucketIfNotExists(QUEUE_BUCKET_NAME)
if err != nil {
return fmt.Errorf("create bucket: %s", err)
}
return persist.DepersistOneBoltTx(bucket, q.Name)
}
func (binding *Binding) DepersistBoltTx(tx *bolt.Tx) error {
bucket, err := tx.CreateBucketIfNotExists(BINDINGS_BUCKET_NAME)
if err != nil { // pragma: nocover
// If we're hitting this it means the disk is full, the db is readonly,
// or something else has gone irrecoverably wrong
panic(fmt.Sprintf("create bucket: %s", err))
}
return persist.DepersistOneBoltTx(bucket, string(binding.Id))
}
func (exchange *Exchange) Depersist(db *bolt.DB) error {
return db.Update(func(tx *bolt.Tx) error {
bucket := tx.Bucket(EXCHANGES_BUCKET_NAME)
if bucket == nil {
return fmt.Errorf("Bucket not found: '%s'", bucket)
}
for _, binding := range exchange.bindings {
if err := binding.DepersistBoltTx(tx); err != nil { // pragma: nocover
return err
}
}
return persist.DepersistOneBoltTx(bucket, exchange.Name)
})
}