mirror of
https://github.com/go-gitea/gitea
synced 2024-10-31 16:53:25 +01:00
390 lines
9.8 KiB
Go
390 lines
9.8 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"fmt"
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"sort"
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"strings"
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"time"
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"code.gitea.io/git"
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"code.gitea.io/gitea/modules/process"
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"code.gitea.io/gitea/modules/setting"
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api "code.gitea.io/sdk/gitea"
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"github.com/go-xorm/xorm"
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)
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// Release represents a release of repository.
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type Release struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"INDEX UNIQUE(n)"`
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Repo *Repository `xorm:"-"`
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PublisherID int64 `xorm:"INDEX"`
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Publisher *User `xorm:"-"`
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TagName string `xorm:"INDEX UNIQUE(n)"`
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LowerTagName string
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Target string
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Title string
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Sha1 string `xorm:"VARCHAR(40)"`
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NumCommits int64
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NumCommitsBehind int64 `xorm:"-"`
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Note string `xorm:"TEXT"`
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IsDraft bool `xorm:"NOT NULL DEFAULT false"`
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IsPrerelease bool
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Attachments []*Attachment `xorm:"-"`
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Created time.Time `xorm:"-"`
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CreatedUnix int64 `xorm:"INDEX"`
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}
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// BeforeInsert is invoked from XORM before inserting an object of this type.
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func (r *Release) BeforeInsert() {
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if r.CreatedUnix == 0 {
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r.CreatedUnix = time.Now().Unix()
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}
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}
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// AfterSet is invoked from XORM after setting the value of a field of this object.
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func (r *Release) AfterSet(colName string, _ xorm.Cell) {
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switch colName {
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case "created_unix":
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r.Created = time.Unix(r.CreatedUnix, 0).Local()
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}
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}
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func (r *Release) loadAttributes(e Engine) error {
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var err error
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if r.Repo == nil {
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r.Repo, err = GetRepositoryByID(r.RepoID)
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if err != nil {
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return err
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}
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}
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if r.Publisher == nil {
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r.Publisher, err = GetUserByID(r.PublisherID)
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if err != nil {
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return err
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}
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}
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return nil
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}
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// LoadAttributes load repo and publisher attributes for a release
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func (r *Release) LoadAttributes() error {
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return r.loadAttributes(x)
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}
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// APIURL the api url for a release. release must have attributes loaded
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func (r *Release) APIURL() string {
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return fmt.Sprintf("%sapi/v1/%s/releases/%d",
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setting.AppURL, r.Repo.FullName(), r.ID)
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}
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// ZipURL the zip url for a release. release must have attributes loaded
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func (r *Release) ZipURL() string {
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return fmt.Sprintf("%s/archive/%s.zip", r.Repo.HTMLURL(), r.TagName)
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}
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// TarURL the tar.gz url for a release. release must have attributes loaded
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func (r *Release) TarURL() string {
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return fmt.Sprintf("%s/archive/%s.tar.gz", r.Repo.HTMLURL(), r.TagName)
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}
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// APIFormat convert a Release to api.Release
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func (r *Release) APIFormat() *api.Release {
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return &api.Release{
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ID: r.ID,
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TagName: r.TagName,
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Target: r.Target,
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Note: r.Note,
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URL: r.APIURL(),
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TarURL: r.TarURL(),
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ZipURL: r.ZipURL(),
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IsDraft: r.IsDraft,
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IsPrerelease: r.IsPrerelease,
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CreatedAt: r.Created,
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PublishedAt: r.Created,
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Publisher: r.Publisher.APIFormat(),
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}
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}
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// IsReleaseExist returns true if release with given tag name already exists.
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func IsReleaseExist(repoID int64, tagName string) (bool, error) {
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if len(tagName) == 0 {
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return false, nil
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}
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return x.Get(&Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)})
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}
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func createTag(gitRepo *git.Repository, rel *Release) error {
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// Only actual create when publish.
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if !rel.IsDraft {
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if !gitRepo.IsTagExist(rel.TagName) {
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commit, err := gitRepo.GetBranchCommit(rel.Target)
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if err != nil {
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return fmt.Errorf("GetBranchCommit: %v", err)
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}
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// Trim '--' prefix to prevent command line argument vulnerability.
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rel.TagName = strings.TrimPrefix(rel.TagName, "--")
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if err = gitRepo.CreateTag(rel.TagName, commit.ID.String()); err != nil {
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if strings.Contains(err.Error(), "is not a valid tag name") {
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return ErrInvalidTagName{rel.TagName}
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}
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return err
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}
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} else {
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commit, err := gitRepo.GetTagCommit(rel.TagName)
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if err != nil {
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return fmt.Errorf("GetTagCommit: %v", err)
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}
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rel.Sha1 = commit.ID.String()
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rel.NumCommits, err = commit.CommitsCount()
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if err != nil {
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return fmt.Errorf("CommitsCount: %v", err)
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}
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}
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}
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return nil
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}
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func addReleaseAttachments(releaseID int64, attachmentUUIDs []string) (err error) {
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// Check attachments
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var attachments = make([]*Attachment, 0)
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for _, uuid := range attachmentUUIDs {
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attach, err := getAttachmentByUUID(x, uuid)
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if err != nil {
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if IsErrAttachmentNotExist(err) {
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continue
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}
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return fmt.Errorf("getAttachmentByUUID [%s]: %v", uuid, err)
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}
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attachments = append(attachments, attach)
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}
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for i := range attachments {
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attachments[i].ReleaseID = releaseID
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// No assign value could be 0, so ignore AllCols().
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if _, err = x.Id(attachments[i].ID).Update(attachments[i]); err != nil {
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return fmt.Errorf("update attachment [%d]: %v", attachments[i].ID, err)
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}
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}
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return
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}
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// CreateRelease creates a new release of repository.
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func CreateRelease(gitRepo *git.Repository, rel *Release, attachmentUUIDs []string) error {
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isExist, err := IsReleaseExist(rel.RepoID, rel.TagName)
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if err != nil {
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return err
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} else if isExist {
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return ErrReleaseAlreadyExist{rel.TagName}
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}
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if err = createTag(gitRepo, rel); err != nil {
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return err
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}
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rel.LowerTagName = strings.ToLower(rel.TagName)
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_, err = x.InsertOne(rel)
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if err != nil {
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return err
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}
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err = addReleaseAttachments(rel.ID, attachmentUUIDs)
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return err
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}
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// GetRelease returns release by given ID.
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func GetRelease(repoID int64, tagName string) (*Release, error) {
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isExist, err := IsReleaseExist(repoID, tagName)
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if err != nil {
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return nil, err
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} else if !isExist {
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return nil, ErrReleaseNotExist{0, tagName}
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}
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rel := &Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)}
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_, err = x.Get(rel)
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return rel, err
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}
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// GetReleaseByID returns release with given ID.
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func GetReleaseByID(id int64) (*Release, error) {
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rel := new(Release)
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has, err := x.
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Id(id).
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Get(rel)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrReleaseNotExist{id, ""}
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}
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return rel, nil
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}
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// GetReleasesByRepoID returns a list of releases of repository.
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func GetReleasesByRepoID(repoID int64, page, pageSize int) (rels []*Release, err error) {
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if page <= 0 {
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page = 1
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}
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err = x.
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Desc("created_unix").
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Limit(pageSize, (page-1)*pageSize).
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Find(&rels, Release{RepoID: repoID})
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return rels, err
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}
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// GetReleasesByRepoIDAndNames returns a list of releases of repository according repoID and tagNames.
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func GetReleasesByRepoIDAndNames(repoID int64, tagNames []string) (rels []*Release, err error) {
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err = x.
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Desc("created_unix").
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In("tag_name", tagNames).
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Find(&rels, Release{RepoID: repoID})
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return rels, err
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}
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type releaseMetaSearch struct {
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ID []int64
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Rel []*Release
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}
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func (s releaseMetaSearch) Len() int {
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return len(s.ID)
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}
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func (s releaseMetaSearch) Swap(i, j int) {
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s.ID[i], s.ID[j] = s.ID[j], s.ID[i]
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s.Rel[i], s.Rel[j] = s.Rel[j], s.Rel[i]
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}
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func (s releaseMetaSearch) Less(i, j int) bool {
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return s.ID[i] < s.ID[j]
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}
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// GetReleaseAttachments retrieves the attachments for releases
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func GetReleaseAttachments(rels ...*Release) (err error) {
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if len(rels) == 0 {
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return
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}
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// To keep this efficient as possible sort all releases by id,
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// select attachments by release id,
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// then merge join them
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// Sort
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var sortedRels = releaseMetaSearch{ID: make([]int64, len(rels)), Rel: make([]*Release, len(rels))}
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var attachments []*Attachment
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for index, element := range rels {
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element.Attachments = []*Attachment{}
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sortedRels.ID[index] = element.ID
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sortedRels.Rel[index] = element
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}
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sort.Sort(sortedRels)
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// Select attachments
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err = x.
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Asc("release_id").
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In("release_id", sortedRels.ID).
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Find(&attachments, Attachment{})
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if err != nil {
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return err
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}
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// merge join
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var currentIndex = 0
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for _, attachment := range attachments {
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for sortedRels.ID[currentIndex] < attachment.ReleaseID {
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currentIndex++
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}
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sortedRels.Rel[currentIndex].Attachments = append(sortedRels.Rel[currentIndex].Attachments, attachment)
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}
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return
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}
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type releaseSorter struct {
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rels []*Release
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}
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func (rs *releaseSorter) Len() int {
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return len(rs.rels)
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}
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func (rs *releaseSorter) Less(i, j int) bool {
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diffNum := rs.rels[i].NumCommits - rs.rels[j].NumCommits
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if diffNum != 0 {
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return diffNum > 0
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}
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return rs.rels[i].Created.After(rs.rels[j].Created)
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}
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func (rs *releaseSorter) Swap(i, j int) {
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rs.rels[i], rs.rels[j] = rs.rels[j], rs.rels[i]
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}
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// SortReleases sorts releases by number of commits and created time.
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func SortReleases(rels []*Release) {
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sorter := &releaseSorter{rels: rels}
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sort.Sort(sorter)
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}
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// UpdateRelease updates information of a release.
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func UpdateRelease(gitRepo *git.Repository, rel *Release, attachmentUUIDs []string) (err error) {
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if err = createTag(gitRepo, rel); err != nil {
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return err
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}
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_, err = x.Id(rel.ID).AllCols().Update(rel)
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if err != nil {
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return err
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}
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err = addReleaseAttachments(rel.ID, attachmentUUIDs)
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return err
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}
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// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.
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func DeleteReleaseByID(id int64, u *User, delTag bool) error {
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rel, err := GetReleaseByID(id)
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if err != nil {
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return fmt.Errorf("GetReleaseByID: %v", err)
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}
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repo, err := GetRepositoryByID(rel.RepoID)
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if err != nil {
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return fmt.Errorf("GetRepositoryByID: %v", err)
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}
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has, err := HasAccess(u.ID, repo, AccessModeWrite)
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if err != nil {
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return fmt.Errorf("HasAccess: %v", err)
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} else if !has {
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return fmt.Errorf("DeleteReleaseByID: permission denied")
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}
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if delTag {
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_, stderr, err := process.GetManager().ExecDir(-1, repo.RepoPath(),
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fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID),
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"git", "tag", "-d", rel.TagName)
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if err != nil && !strings.Contains(stderr, "not found") {
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return fmt.Errorf("git tag -d: %v - %s", err, stderr)
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}
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}
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if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
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return fmt.Errorf("Delete: %v", err)
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}
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return nil
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}
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