frostfs-node/cmd/neofs-node/config/engine/shard/boltdb/boltdb.go
Evgenii Stratonikov d6043abc24 [#1524] neofs-node: Reuse boltdb config for different components
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-06-20 17:04:35 +03:00

63 lines
1.4 KiB
Go

package boltdbconfig
import (
"io/fs"
"time"
"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
)
// Config is a wrapper over the config section
// which provides access to boltdb specific parameters.
type Config config.Config
// config defaults
const (
// PermDefault is a default permission bits for metabase file.
PermDefault = 0660
)
// Perm returns the value of "perm" config parameter as a fs.FileMode.
//
// Returns PermDefault if the value is not a positive number.
func (x *Config) Perm() fs.FileMode {
p := config.UintSafe(
(*config.Config)(x),
"perm",
)
if p == 0 {
p = PermDefault
}
return fs.FileMode(p)
}
// MaxBatchDelay returns the value of "max_batch_delay" config parameter.
//
// Returns 0 if the value is not a positive number.
func (x *Config) MaxBatchDelay() time.Duration {
d := config.DurationSafe((*config.Config)(x), "max_batch_delay")
if d < 0 {
d = 0
}
return d
}
// MaxBatchSize returns the value of "max_batch_size" config parameter.
//
// Returns 0 if the value is not a positive number.
func (x *Config) MaxBatchSize() int {
s := int(config.IntSafe((*config.Config)(x), "max_batch_size"))
if s < 0 {
s = 0
}
return s
}
// NoSync returns the value of "no_sync" config parameter.
//
// Returns false if the value is not a boolean.
func (x *Config) NoSync() bool {
return config.BoolSafe((*config.Config)(x), "no_sync")
}