minio/internal/config/cache/help.go
2022-04-26 20:11:37 -07:00

90 lines
2.8 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 "github.com/minio/minio/internal/config"
// Help template for caching feature.
var (
defaultHelpPostfix = func(key string) string {
return config.DefaultHelpPostfix(DefaultKVS, key)
}
Help = config.HelpKVS{
config.HelpKV{
Key: Drives,
Description: `comma separated mountpoints e.g. "/optane1,/optane2"` + defaultHelpPostfix(Drives),
Type: "csv",
},
config.HelpKV{
Key: Expiry,
Description: `cache expiry duration in days` + defaultHelpPostfix(Expiry),
Optional: true,
Type: "number",
},
config.HelpKV{
Key: Quota,
Description: `limit cache drive usage in percentage` + defaultHelpPostfix(Quota),
Optional: true,
Type: "number",
},
config.HelpKV{
Key: Exclude,
Description: `exclude cache for following patterns e.g. "bucket/*.tmp,*.exe"` + defaultHelpPostfix(Exclude),
Optional: true,
Type: "csv",
},
config.HelpKV{
Key: After,
Description: `minimum number of access before caching an object` + defaultHelpPostfix(After),
Optional: true,
Type: "number",
},
config.HelpKV{
Key: WatermarkLow,
Description: `% of cache use at which to stop cache eviction` + defaultHelpPostfix(WatermarkLow),
Optional: true,
Type: "number",
},
config.HelpKV{
Key: WatermarkHigh,
Description: `% of cache use at which to start cache eviction` + defaultHelpPostfix(WatermarkHigh),
Optional: true,
Type: "number",
},
config.HelpKV{
Key: Range,
Description: `set to "on" or "off" caching of independent range requests per object` + defaultHelpPostfix(Range),
Optional: true,
Type: "string",
},
config.HelpKV{
Key: Commit,
Description: `set to control cache commit behavior` + defaultHelpPostfix(Commit),
Optional: true,
Type: "string",
},
config.HelpKV{
Key: config.Comment,
Description: config.DefaultComment,
Optional: true,
Type: "sentence",
},
}
)