/
reconcile.go
46 lines (39 loc) · 904 Bytes
/
reconcile.go
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package reconcile
import (
"path/filepath"
"github.com/abibby/backup/backend"
"github.com/abibby/backup/database"
"go.etcd.io/bbolt"
)
func Reconcile(db *database.DB, b backend.Backend) error {
return db.Update(b, func(tx *bbolt.Tx, bucketName []byte) error {
err := tx.DeleteBucket(bucketName)
if err != nil {
return err
}
bucket, err := tx.CreateBucket(bucketName)
if err != nil {
return err
}
return reconcile(bucket, b, "/")
})
}
func reconcile(bucket *bbolt.Bucket, b backend.Backend, path string) error {
files, err := b.List(path)
if err != nil {
return err
}
for _, f := range files {
fullPath := filepath.Join(path, f.Name())
if f.IsDir() {
reconcile(bucket, b, fullPath)
} else {
versions := f.Versions()
err = database.SetUpdatedTime(bucket, fullPath, versions[len(versions)-1])
if err != nil {
return err
}
}
}
return nil
}