minio/internal/config/server.go
Harshavardhana 1526e7ece3
extend server config.yaml to support per pool set drive count (#19663)
This is to support deployments migrating from a multi-pooled
wider stripe to lower stripe. MINIO_STORAGE_CLASS_STANDARD
is still expected to be same for all pools. So you can satisfy
adding custom drive count based pools by adjusting the storage
class value.

```
version: v2
address: ':9000'
rootUser: 'minioadmin'
rootPassword: 'minioadmin'
console-address: ':9001'
pools: # Specify the nodes and drives with pools
  -
    args:
        - 'node{11...14}.example.net/data{1...4}'
  -
    args:
        - 'node{15...18}.example.net/data{1...4}'
  -
    args:
        - 'node{19...22}.example.net/data{1...4}'
  -
    args:
        - 'node{23...34}.example.net/data{1...10}'
    set-drive-count: 6
```
2024-05-03 08:54:03 -07:00

63 lines
1.9 KiB
Go

// Copyright (c) 2015-2023 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 config
// Opts holds MinIO configuration options
type Opts struct {
FTP struct {
Address string `yaml:"address"`
PassivePortRange string `yaml:"passive-port-range"`
} `yaml:"ftp"`
SFTP struct {
Address string `yaml:"address"`
SSHPrivateKey string `yaml:"ssh-private-key"`
} `yaml:"sftp"`
}
// ServerConfigVersion struct is used to extract the version
type ServerConfigVersion struct {
Version string `yaml:"version"`
}
// ServerConfigCommon struct for server config common options
type ServerConfigCommon struct {
RootUser string `yaml:"rootUser"`
RootPwd string `yaml:"rootPassword"`
Addr string `yaml:"address"`
ConsoleAddr string `yaml:"console-address"`
CertsDir string `yaml:"certs-dir"`
Options Opts `yaml:"options"`
}
// ServerConfigV1 represents a MinIO configuration file v1
type ServerConfigV1 struct {
ServerConfigVersion
ServerConfigCommon
Pools [][]string `yaml:"pools"`
}
// ServerConfig represents a MinIO configuration file
type ServerConfig struct {
ServerConfigVersion
ServerConfigCommon
Pools []struct {
Args []string `yaml:"args"`
SetDriveCount uint64 `yaml:"set-drive-count"`
} `yaml:"pools"`
}