minio/cmd/format-meta.go
Harshavardhana 069432566f update license change for MinIO
Signed-off-by: Harshavardhana <harsha@minio.io>
2021-04-23 11:58:53 -07:00

53 lines
1.7 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 cmd
// Format related consts
const (
// Format config file carries backend format specific details.
formatConfigFile = "format.json"
)
const (
// Version of the formatMetaV1
formatMetaVersionV1 = "1"
)
// format.json currently has the format:
// {
// "version": "1",
// "format": "XXXXX",
// "XXXXX": {
//
// }
// }
// Here "XXXXX" depends on the backend, currently we have "fs" and "xl" implementations.
// formatMetaV1 should be inherited by backend format structs. Please look at format-fs.go
// and format-xl.go for details.
// Ideally we will never have a situation where we will have to change the
// fields of this struct and deal with related migration.
type formatMetaV1 struct {
// Version of the format config.
Version string `json:"version"`
// Format indicates the backend format type, supports two values 'xl' and 'fs'.
Format string `json:"format"`
// ID is the identifier for the minio deployment
ID string `json:"id"`
}