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/*
* Copyright (c) 2023. Nydus Developers. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
package config
import (
"os/exec"
"github.com/containerd/nydus-snapshotter/internal/constant"
)
func (c *SnapshotterConfig) FillUpWithDefaults() error {
c.Version = 1
c.Root = constant.DefaultRootDir
c.Address = constant.DefaultAddress
// essential configuration
if c.DaemonMode == "" {
c.DaemonMode = constant.DefaultDaemonMode
}
// system controller configuration
c.SystemControllerConfig.Address = constant.DefaultSystemControllerAddress
// logging configuration
logConfig := &c.LoggingConfig
if logConfig.LogLevel == "" {
logConfig.LogLevel = constant.DefaultLogLevel
}
logConfig.RotateLogMaxSize = constant.DefaultRotateLogMaxSize
logConfig.RotateLogMaxBackups = constant.DefaultRotateLogMaxBackups
logConfig.RotateLogMaxAge = constant.DefaultRotateLogMaxAge
logConfig.RotateLogLocalTime = constant.DefaultRotateLogLocalTime
logConfig.RotateLogCompress = constant.DefaultRotateLogCompress
// daemon configuration
daemonConfig := &c.DaemonConfig
if daemonConfig.NydusdConfigPath == "" {
daemonConfig.NydusdConfigPath = constant.DefaultNydusDaemonConfigPath
}
daemonConfig.RecoverPolicy = RecoverPolicyRestart.String()
daemonConfig.FsDriver = constant.DefaultFsDriver
daemonConfig.LogRotationSize = constant.DefaultDaemonRotateLogMaxSize
// cache configuration
cacheConfig := &c.CacheManagerConfig
if cacheConfig.GCPeriod == "" {
cacheConfig.GCPeriod = constant.DefaultGCPeriod
}
return c.SetupNydusBinaryPaths()
}
func (c *SnapshotterConfig) SetupNydusBinaryPaths() error {
// resolve nydusd path
if path, err := exec.LookPath(constant.NydusdBinaryName); err == nil {
c.DaemonConfig.NydusdPath = path
}
// resolve nydus-image path
if path, err := exec.LookPath(constant.NydusImageBinaryName); err == nil {
c.DaemonConfig.NydusImagePath = path
}
return nil
}
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