forgejo/modules/setting/packages.go
wxiaoguang 8630d63f57
Avoid creating directories when loading config (#25944) (#25957)
Backport #25944

The "creating dir/file during load config" is a longstanding and complex
problem.

This PR only does a quick patch, it still needs more refactorings in the
future.

Fix #25938

(cherry picked from commit 5c3662b902)
2023-07-24 07:58:56 +02:00

121 lines
3.7 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"fmt"
"math"
"net/url"
"os"
"path/filepath"
"github.com/dustin/go-humanize"
)
// Package registry settings
var (
Packages = struct {
Storage *Storage
Enabled bool
ChunkedUploadPath string
RegistryHost string
LimitTotalOwnerCount int64
LimitTotalOwnerSize int64
LimitSizeAlpine int64
LimitSizeCargo int64
LimitSizeChef int64
LimitSizeComposer int64
LimitSizeConan int64
LimitSizeConda int64
LimitSizeContainer int64
LimitSizeCran int64
LimitSizeDebian int64
LimitSizeGeneric int64
LimitSizeGo int64
LimitSizeHelm int64
LimitSizeMaven int64
LimitSizeNpm int64
LimitSizeNuGet int64
LimitSizePub int64
LimitSizePyPI int64
LimitSizeRpm int64
LimitSizeRubyGems int64
LimitSizeSwift int64
LimitSizeVagrant int64
}{
Enabled: true,
LimitTotalOwnerCount: -1,
}
)
func loadPackagesFrom(rootCfg ConfigProvider) (err error) {
sec, _ := rootCfg.GetSection("packages")
if sec == nil {
Packages.Storage, err = getStorage(rootCfg, "packages", "", nil)
return err
}
if err = sec.MapTo(&Packages); err != nil {
return fmt.Errorf("failed to map Packages settings: %v", err)
}
Packages.Storage, err = getStorage(rootCfg, "packages", "", sec)
if err != nil {
return err
}
appURL, _ := url.Parse(AppURL)
Packages.RegistryHost = appURL.Host
Packages.ChunkedUploadPath = filepath.ToSlash(sec.Key("CHUNKED_UPLOAD_PATH").MustString("tmp/package-upload"))
if !filepath.IsAbs(Packages.ChunkedUploadPath) {
Packages.ChunkedUploadPath = filepath.ToSlash(filepath.Join(AppDataPath, Packages.ChunkedUploadPath))
}
if HasInstallLock(rootCfg) {
if err := os.MkdirAll(Packages.ChunkedUploadPath, os.ModePerm); err != nil {
return fmt.Errorf("unable to create chunked upload directory: %s (%v)", Packages.ChunkedUploadPath, err)
}
}
Packages.LimitTotalOwnerSize = mustBytes(sec, "LIMIT_TOTAL_OWNER_SIZE")
Packages.LimitSizeAlpine = mustBytes(sec, "LIMIT_SIZE_ALPINE")
Packages.LimitSizeCargo = mustBytes(sec, "LIMIT_SIZE_CARGO")
Packages.LimitSizeChef = mustBytes(sec, "LIMIT_SIZE_CHEF")
Packages.LimitSizeComposer = mustBytes(sec, "LIMIT_SIZE_COMPOSER")
Packages.LimitSizeConan = mustBytes(sec, "LIMIT_SIZE_CONAN")
Packages.LimitSizeConda = mustBytes(sec, "LIMIT_SIZE_CONDA")
Packages.LimitSizeContainer = mustBytes(sec, "LIMIT_SIZE_CONTAINER")
Packages.LimitSizeCran = mustBytes(sec, "LIMIT_SIZE_CRAN")
Packages.LimitSizeDebian = mustBytes(sec, "LIMIT_SIZE_DEBIAN")
Packages.LimitSizeGeneric = mustBytes(sec, "LIMIT_SIZE_GENERIC")
Packages.LimitSizeGo = mustBytes(sec, "LIMIT_SIZE_GO")
Packages.LimitSizeHelm = mustBytes(sec, "LIMIT_SIZE_HELM")
Packages.LimitSizeMaven = mustBytes(sec, "LIMIT_SIZE_MAVEN")
Packages.LimitSizeNpm = mustBytes(sec, "LIMIT_SIZE_NPM")
Packages.LimitSizeNuGet = mustBytes(sec, "LIMIT_SIZE_NUGET")
Packages.LimitSizePub = mustBytes(sec, "LIMIT_SIZE_PUB")
Packages.LimitSizePyPI = mustBytes(sec, "LIMIT_SIZE_PYPI")
Packages.LimitSizeRpm = mustBytes(sec, "LIMIT_SIZE_RPM")
Packages.LimitSizeRubyGems = mustBytes(sec, "LIMIT_SIZE_RUBYGEMS")
Packages.LimitSizeSwift = mustBytes(sec, "LIMIT_SIZE_SWIFT")
Packages.LimitSizeVagrant = mustBytes(sec, "LIMIT_SIZE_VAGRANT")
return nil
}
func mustBytes(section ConfigSection, key string) int64 {
const noLimit = "-1"
value := section.Key(key).MustString(noLimit)
if value == noLimit {
return -1
}
bytes, err := humanize.ParseBytes(value)
if err != nil || bytes > math.MaxInt64 {
return -1
}
return int64(bytes)
}