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forgejo/modules/setting/lfs.go
Earl Warren 2de8602855
[GITEA] do not use deprecatedSettingFatal for cosmetic reasons
It breaks existing instances that would otherwise work perfectly
fine. Failing to start an instance should only happen when there is a
compelling reason to do so, for instance if the `app.ini` could not be
modified in a way that is backward compatible. If the only motivation
is to remove the setting for cosmetic reason, it must not be fatal.

(cherry picked from commit c09ef82e9a)
(cherry picked from commit e80aaa11d9)
2023-07-24 07:58:17 +02:00

85 lines
2.3 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"encoding/base64"
"fmt"
"time"
"code.gitea.io/gitea/modules/generate"
)
// LFS represents the configuration for Git LFS
var LFS = struct {
StartServer bool `ini:"LFS_START_SERVER"`
JWTSecretBase64 string `ini:"LFS_JWT_SECRET"`
JWTSecretBytes []byte `ini:"-"`
HTTPAuthExpiry time.Duration `ini:"LFS_HTTP_AUTH_EXPIRY"`
MaxFileSize int64 `ini:"LFS_MAX_FILE_SIZE"`
LocksPagingNum int `ini:"LFS_LOCKS_PAGING_NUM"`
Storage *Storage
}{}
func loadLFSFrom(rootCfg ConfigProvider) error {
sec := rootCfg.Section("server")
if err := sec.MapTo(&LFS); err != nil {
return fmt.Errorf("failed to map LFS settings: %v", err)
}
lfsSec, _ := rootCfg.GetSection("lfs")
// Specifically default PATH to LFS_CONTENT_PATH
// DEPRECATED should not be removed because users maybe upgrade from lower version to the latest version
// if these are removed, the warning will not be shown
deprecatedSetting(rootCfg, "server", "LFS_CONTENT_PATH", "lfs", "PATH", "v1.19.0")
if val := sec.Key("LFS_CONTENT_PATH").String(); val != "" {
if lfsSec == nil {
lfsSec = rootCfg.Section("lfs")
}
lfsSec.Key("PATH").MustString(val)
}
var err error
LFS.Storage, err = getStorage(rootCfg, "lfs", "", lfsSec)
if err != nil {
return err
}
// Rest of LFS service settings
if LFS.LocksPagingNum == 0 {
LFS.LocksPagingNum = 50
}
LFS.HTTPAuthExpiry = sec.Key("LFS_HTTP_AUTH_EXPIRY").MustDuration(24 * time.Hour)
if !LFS.StartServer {
return nil
}
LFS.JWTSecretBytes = make([]byte, 32)
n, err := base64.RawURLEncoding.Decode(LFS.JWTSecretBytes, []byte(LFS.JWTSecretBase64))
if err != nil || n != 32 {
LFS.JWTSecretBase64, err = generate.NewJwtSecretBase64()
if err != nil {
return fmt.Errorf("error generating JWT Secret for custom config: %v", err)
}
// Save secret
saveCfg, err := rootCfg.PrepareSaving()
if err != nil {
return fmt.Errorf("error saving JWT Secret for custom config: %v", err)
}
rootCfg.Section("server").Key("LFS_JWT_SECRET").SetValue(LFS.JWTSecretBase64)
saveCfg.Section("server").Key("LFS_JWT_SECRET").SetValue(LFS.JWTSecretBase64)
if err := saveCfg.Save(); err != nil {
return fmt.Errorf("error saving JWT Secret for custom config: %v", err)
}
}
return nil
}