frostfs-node/cmd/neofs-node/config/engine/shard/pilorama/config.go
Evgenii Stratonikov 26041f18bf [#1505] pilorama: Allow to customize database parameters
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-07-21 15:08:24 +03:00

70 lines
1.7 KiB
Go

package piloramaconfig
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 Metabase configurations.
type Config config.Config
const (
// PermDefault is a default permission bits for metabase file.
PermDefault = 0660
)
// From wraps config section into Config.
func From(c *config.Config) *Config {
return (*Config)(c)
}
// Path returns the value of "path" config parameter.
//
// Returns empty string if missing, for compatibility with older configurations.
func (x *Config) Path() string {
return config.String((*config.Config)(x), "path")
}
// 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)
}
// NoSync returns the value of "no_sync" config parameter as a bool value.
//
// Returns false if the value is not a boolean.
func (x *Config) NoSync() bool {
return config.BoolSafe((*config.Config)(x), "no_sync")
}
// 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
}