forgejo/modules/setting/packages.go
Exploding Dragon f17194ca91 Arch packages implementation (#4785)
This PR is from https://github.com/go-gitea/gitea/pull/31037

This PR was originally created by @d1nch8g , and the original source code comes from https://ion.lc/core/gitea.

This PR adds a package registry for [Arch Linux](https://archlinux.org/) packages with support for package files, [signatures](https://wiki.archlinux.org/title/Pacman/Package_signing), and automatic [pacman-database](https://archlinux.org/pacman/repo-add.8.html) management.

Features:

1. Push any ` tar.zst ` package and Gitea sign it.
2. Delete endpoint for specific package version and all related files
3. Supports trust levels with `SigLevel = Required`.
4. Package UI with instructions to connect to the new pacman database and visualised package metadata

![](/attachments/810ca6df-bd20-44c2-bdf7-95e94886d750)

You can follow [this tutorial](https://wiki.archlinux.org/title/Creating_packages) to build a *.pkg.tar.zst package for testing

docs pr: https://codeberg.org/forgejo/docs/pulls/791

Co-authored-by: d1nch8g@ion.lc
Co-authored-by: @KN4CK3R
Co-authored-by: @mahlzahn
Co-authored-by: @silverwind
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4785
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Exploding Dragon <explodingfkl@gmail.com>
Co-committed-by: Exploding Dragon <explodingfkl@gmail.com>
2024-08-04 06:16:29 +00:00

124 lines
3.9 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
LimitSizeArch 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
DefaultRPMSignEnabled bool
}{
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.LimitSizeArch = mustBytes(sec, "LIMIT_SIZE_ARCH")
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")
Packages.DefaultRPMSignEnabled = sec.Key("DEFAULT_RPM_SIGN_ENABLED").MustBool(false)
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)
}