minio/cmd/config/cache/legacy.go

56 lines
1.5 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cache
import (
"fmt"
"strings"
"github.com/minio/minio/cmd/config"
)
const (
cacheDelimiterLegacy = ";"
)
// SetCacheConfig - One time migration code needed, for migrating from older config to new for Cache.
func SetCacheConfig(s config.Config, cfg Config) {
if len(cfg.Drives) == 0 {
// Do not save cache if no settings available.
return
}
s[config.CacheSubSys][config.Default] = config.KVS{
config.KV{
Key: Drives,
Value: strings.Join(cfg.Drives, cacheDelimiter),
},
config.KV{
Key: Exclude,
Value: strings.Join(cfg.Exclude, cacheDelimiter),
},
config.KV{
Key: Expiry,
Value: fmt.Sprintf("%d", cfg.Expiry),
},
config.KV{
Key: Quota,
Value: fmt.Sprintf("%d", cfg.MaxUse),
},
}
}