minio/internal/config/compress/legacy.go

59 lines
1.8 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 compress
import (
"strings"
"github.com/minio/minio/internal/config"
)
// Legacy envs.
const (
EnvCompress = "MINIO_COMPRESS"
EnvCompressMimeTypesLegacy1 = "MINIO_COMPRESS_MIMETYPES"
// These envs were wrong but we supported them for a long time
// so keep them here to support existing deployments.
EnvCompressAllowEncryptionLegacy = "MINIO_COMPRESS_ALLOW_ENCRYPTION"
EnvCompressExtensionsLegacy = "MINIO_COMPRESS_EXTENSIONS"
EnvCompressMimeTypesLegacy2 = "MINIO_COMPRESS_MIME_TYPES"
)
// SetCompressionConfig - One time migration code needed, for migrating from older config to new for Compression.
func SetCompressionConfig(s config.Config, cfg Config) {
if !cfg.Enabled {
// No need to save disabled settings in new config.
return
}
s[config.CompressionSubSys][config.Default] = config.KVS{
config.KV{
Key: config.Enable,
Value: config.EnableOn,
},
config.KV{
Key: Extensions,
Value: strings.Join(cfg.Extensions, config.ValueSeparator),
},
config.KV{
Key: MimeTypes,
Value: strings.Join(cfg.MimeTypes, config.ValueSeparator),
},
}
}