forgejo/modules/storage/storage.go
KN4CK3R 1d332342db
Add Package Registry (#16510)
* Added package store settings.

* Added models.

* Added generic package registry.

* Added tests.

* Added NuGet package registry.

* Moved service index to api file.

* Added NPM package registry.

* Added Maven package registry.

* Added PyPI package registry.

* Summary is deprecated.

* Changed npm name.

* Sanitize project url.

* Allow only scoped packages.

* Added user interface.

* Changed method name.

* Added missing migration file.

* Set page info.

* Added documentation.

* Added documentation links.

* Fixed wrong error message.

* Lint template files.

* Fixed merge errors.

* Fixed unit test storage path.

* Switch to json module.

* Added suggestions.

* Added package webhook.

* Add package api.

* Fixed swagger file.

* Fixed enum and comments.

* Fixed NuGet pagination.

* Print test names.

* Added api tests.

* Fixed access level.

* Fix User unmarshal.

* Added RubyGems package registry.

* Fix lint.

* Implemented io.Writer.

* Added support for sha256/sha512 checksum files.

* Improved maven-metadata.xml support.

* Added support for symbol package uploads.

* Added tests.

* Added overview docs.

* Added npm dependencies and keywords.

* Added no-packages information.

* Display file size.

* Display asset count.

* Fixed filter alignment.

* Added package icons.

* Formatted instructions.

* Allow anonymous package downloads.

* Fixed comments.

* Fixed postgres test.

* Moved file.

* Moved models to models/packages.

* Use correct error response format per client.

* Use simpler search form.

* Fixed IsProd.

* Restructured data model.

* Prevent empty filename.

* Fix swagger.

* Implemented user/org registry.

* Implemented UI.

* Use GetUserByIDCtx.

* Use table for dependencies.

* make svg

* Added support for unscoped npm packages.

* Add support for npm dist tags.

* Added tests for npm tags.

* Unlink packages if repository gets deleted.

* Prevent user/org delete if a packages exist.

* Use package unlink in repository service.

* Added support for composer packages.

* Restructured package docs.

* Added missing tests.

* Fixed generic content page.

* Fixed docs.

* Fixed swagger.

* Added missing type.

* Fixed ambiguous column.

* Organize content store by sha256 hash.

* Added admin package management.

* Added support for sorting.

* Add support for multiple identical versions/files.

* Added missing repository unlink.

* Added file properties.

* make fmt

* lint

* Added Conan package registry.

* Updated docs.

* Unify package names.

* Added swagger enum.

* Use longer TEXT column type.

* Removed version composite key.

* Merged package and container registry.

* Removed index.

* Use dedicated package router.

* Moved files to new location.

* Updated docs.

* Fixed JOIN order.

* Fixed GROUP BY statement.

* Fixed GROUP BY #2.

* Added symbol server support.

* Added more tests.

* Set NOT NULL.

* Added setting to disable package registries.

* Moved auth into service.

* refactor

* Use ctx everywhere.

* Added package cleanup task.

* Changed packages path.

* Added container registry.

* Refactoring

* Updated comparison.

* Fix swagger.

* Fixed table order.

* Use token auth for npm routes.

* Enabled ReverseProxy auth.

* Added packages link for orgs.

* Fixed anonymous org access.

* Enable copy button for setup instructions.

* Merge error

* Added suggestions.

* Fixed merge.

* Handle "generic".

* Added link for TODO.

* Added suggestions.

* Changed temporary buffer filename.

* Added suggestions.

* Apply suggestions from code review

Co-authored-by: Thomas Boerger <thomas@webhippie.de>

* Update docs/content/doc/packages/nuget.en-us.md

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Thomas Boerger <thomas@webhippie.de>
2022-03-30 16:42:47 +08:00

203 lines
5.4 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package storage
import (
"context"
"errors"
"fmt"
"io"
"net/url"
"os"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
)
// ErrURLNotSupported represents url is not supported
var ErrURLNotSupported = errors.New("url method not supported")
// ErrInvalidConfiguration is called when there is invalid configuration for a storage
type ErrInvalidConfiguration struct {
cfg interface{}
err error
}
func (err ErrInvalidConfiguration) Error() string {
if err.err != nil {
return fmt.Sprintf("Invalid Configuration Argument: %v: Error: %v", err.cfg, err.err)
}
return fmt.Sprintf("Invalid Configuration Argument: %v", err.cfg)
}
// IsErrInvalidConfiguration checks if an error is an ErrInvalidConfiguration
func IsErrInvalidConfiguration(err error) bool {
_, ok := err.(ErrInvalidConfiguration)
return ok
}
// Type is a type of Storage
type Type string
// NewStorageFunc is a function that creates a storage
type NewStorageFunc func(ctx context.Context, cfg interface{}) (ObjectStorage, error)
var storageMap = map[Type]NewStorageFunc{}
// RegisterStorageType registers a provided storage type with a function to create it
func RegisterStorageType(typ Type, fn func(ctx context.Context, cfg interface{}) (ObjectStorage, error)) {
storageMap[typ] = fn
}
// Object represents the object on the storage
type Object interface {
io.ReadCloser
io.Seeker
Stat() (os.FileInfo, error)
}
// ObjectStorage represents an object storage to handle a bucket and files
type ObjectStorage interface {
Open(path string) (Object, error)
// Save store a object, if size is unknown set -1
Save(path string, r io.Reader, size int64) (int64, error)
Stat(path string) (os.FileInfo, error)
Delete(path string) error
URL(path, name string) (*url.URL, error)
IterateObjects(func(path string, obj Object) error) error
}
// Copy copies a file from source ObjectStorage to dest ObjectStorage
func Copy(dstStorage ObjectStorage, dstPath string, srcStorage ObjectStorage, srcPath string) (int64, error) {
f, err := srcStorage.Open(srcPath)
if err != nil {
return 0, err
}
defer f.Close()
size := int64(-1)
fsinfo, err := f.Stat()
if err == nil {
size = fsinfo.Size()
}
return dstStorage.Save(dstPath, f, size)
}
// Clean delete all the objects in this storage
func Clean(storage ObjectStorage) error {
return storage.IterateObjects(func(path string, obj Object) error {
_ = obj.Close()
return storage.Delete(path)
})
}
// SaveFrom saves data to the ObjectStorage with path p from the callback
func SaveFrom(objStorage ObjectStorage, p string, callback func(w io.Writer) error) error {
pr, pw := io.Pipe()
defer pr.Close()
go func() {
defer pw.Close()
if err := callback(pw); err != nil {
_ = pw.CloseWithError(err)
}
}()
_, err := objStorage.Save(p, pr, -1)
return err
}
var (
// Attachments represents attachments storage
Attachments ObjectStorage
// LFS represents lfs storage
LFS ObjectStorage
// Avatars represents user avatars storage
Avatars ObjectStorage
// RepoAvatars represents repository avatars storage
RepoAvatars ObjectStorage
// RepoArchives represents repository archives storage
RepoArchives ObjectStorage
// Packages represents packages storage
Packages ObjectStorage
)
// Init init the stoarge
func Init() error {
if err := initAttachments(); err != nil {
return err
}
if err := initAvatars(); err != nil {
return err
}
if err := initRepoAvatars(); err != nil {
return err
}
if err := initLFS(); err != nil {
return err
}
if err := initRepoArchives(); err != nil {
return err
}
return initPackages()
}
// NewStorage takes a storage type and some config and returns an ObjectStorage or an error
func NewStorage(typStr string, cfg interface{}) (ObjectStorage, error) {
if len(typStr) == 0 {
typStr = string(LocalStorageType)
}
fn, ok := storageMap[Type(typStr)]
if !ok {
return nil, fmt.Errorf("Unsupported storage type: %s", typStr)
}
return fn(context.Background(), cfg)
}
func initAvatars() (err error) {
log.Info("Initialising Avatar storage with type: %s", setting.Avatar.Storage.Type)
Avatars, err = NewStorage(setting.Avatar.Storage.Type, &setting.Avatar.Storage)
return
}
func initAttachments() (err error) {
log.Info("Initialising Attachment storage with type: %s", setting.Attachment.Storage.Type)
Attachments, err = NewStorage(setting.Attachment.Storage.Type, &setting.Attachment.Storage)
return
}
func initLFS() (err error) {
log.Info("Initialising LFS storage with type: %s", setting.LFS.Storage.Type)
LFS, err = NewStorage(setting.LFS.Storage.Type, &setting.LFS.Storage)
return
}
func initRepoAvatars() (err error) {
log.Info("Initialising Repository Avatar storage with type: %s", setting.RepoAvatar.Storage.Type)
RepoAvatars, err = NewStorage(setting.RepoAvatar.Storage.Type, &setting.RepoAvatar.Storage)
return
}
func initRepoArchives() (err error) {
log.Info("Initialising Repository Archive storage with type: %s", setting.RepoArchive.Storage.Type)
RepoArchives, err = NewStorage(setting.RepoArchive.Storage.Type, &setting.RepoArchive.Storage)
return
}
func initPackages() (err error) {
log.Info("Initialising Packages storage with type: %s", setting.Packages.Storage.Type)
Packages, err = NewStorage(setting.Packages.Storage.Type, &setting.Packages.Storage)
return
}