frostfs-node/pkg/local_object_storage/writecache/util.go
Alejandro Lopez 341fe1688f
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[#139] test: Add test storage implementation
This aims to reduce the usage of chmod hackery to induce or simulate
OS-related failures.

Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-03-29 14:28:49 +00:00

20 lines
488 B
Go

package writecache
import (
"io/fs"
"os"
"path/filepath"
"time"
"go.etcd.io/bbolt"
)
// OpenDB opens BoltDB instance for write-cache. Opens in read-only mode if ro is true.
func OpenDB(p string, ro bool, openFile func(string, int, fs.FileMode) (*os.File, error)) (*bbolt.DB, error) {
return bbolt.Open(filepath.Join(p, dbName), os.ModePerm, &bbolt.Options{
NoFreelistSync: true,
ReadOnly: ro,
Timeout: 100 * time.Millisecond,
OpenFile: openFile,
})
}