491 lines
16 KiB
Go
491 lines
16 KiB
Go
package gitea
|
||
|
||
import (
|
||
"bytes"
|
||
"context"
|
||
"encoding/json"
|
||
"errors"
|
||
"fmt"
|
||
"io"
|
||
"net/http"
|
||
"os/exec"
|
||
"regexp"
|
||
"strings"
|
||
"text/template"
|
||
"time"
|
||
|
||
"github.com/go-git/go-git/v5"
|
||
gitconfig "github.com/go-git/go-git/v5/config"
|
||
"github.com/go-git/go-git/v5/plumbing"
|
||
"github.com/go-git/go-git/v5/plumbing/object"
|
||
httpauth "github.com/go-git/go-git/v5/plumbing/transport/http"
|
||
"go.unistack.org/micro/v3/logger"
|
||
"go.unistack.org/pkgdash/internal/configcli"
|
||
"go.unistack.org/pkgdash/internal/modules"
|
||
)
|
||
|
||
var ErrPRNotExist = errors.New("pull request does not exist")
|
||
|
||
type Gitea struct {
|
||
logger logger.Logger
|
||
URL string
|
||
Username string
|
||
Password string
|
||
PRTitle string
|
||
PRBody string
|
||
Repository string
|
||
Owner string
|
||
pulls []*giteaPull
|
||
baseRef *plumbing.Reference
|
||
}
|
||
|
||
func NewGitea(cfg configcli.Config, log logger.Logger) *Gitea {
|
||
return &Gitea{
|
||
logger: log,
|
||
URL: cfg.Source.APIURL,
|
||
Username: cfg.Source.Username,
|
||
Password: cfg.Source.Password,
|
||
PRTitle: cfg.PullRequestTitle,
|
||
PRBody: cfg.PullRequestBody,
|
||
Repository: cfg.Source.Repository,
|
||
Owner: cfg.Source.Owner,
|
||
}
|
||
}
|
||
|
||
type giteaPull struct {
|
||
URL string `json:"url"`
|
||
Title string `json:"title"`
|
||
Base struct {
|
||
Ref string `json:"ref"`
|
||
} `json:"base"`
|
||
Head struct {
|
||
Ref string `json:"ref"`
|
||
} `json:"head"`
|
||
ID int64 `json:"id"`
|
||
}
|
||
|
||
func (g *Gitea) Name() string {
|
||
return "gitea"
|
||
}
|
||
|
||
func (g *Gitea) RequestOpen(ctx context.Context, branch string, path string, mod modules.Update) error {
|
||
g.logger.Debug(ctx, fmt.Sprintf("RequestOpen start, mod title: %s", path))
|
||
|
||
var buf []byte
|
||
var err error
|
||
// создания шаблона названия для пулл реквеста
|
||
tplTitle, err := template.New("pull_request_title").Parse(g.PRTitle)
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to parse template: %v", err))
|
||
}
|
||
|
||
wTitle := bytes.NewBuffer(nil)
|
||
// создания шаблона тела для пулл реквеста
|
||
tplBody, err := template.New("pull_request_body").Parse(g.PRTitle)
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to parse template: %v", err))
|
||
}
|
||
|
||
wBody := bytes.NewBuffer(nil)
|
||
|
||
data := map[string]string{
|
||
"Name": path,
|
||
"VersionOld": mod.Module.Version,
|
||
"VersionNew": mod.Version,
|
||
}
|
||
|
||
if err = tplTitle.Execute(wTitle, data); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to execute template: %v", err))
|
||
}
|
||
if err = tplBody.Execute(wBody, data); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to execute template: %v", err))
|
||
}
|
||
|
||
// открытие гит репозитория с опцией обхода репозитория для нахождения .git
|
||
repo, err := git.PlainOpenWithOptions(".", &git.PlainOpenOptions{DetectDotGit: true})
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to open repo: %v", err))
|
||
}
|
||
// извлекаем ссылки с объектами из удаленного объекта??
|
||
if err = repo.FetchContext(ctx, &git.FetchOptions{
|
||
Auth: &httpauth.BasicAuth{Username: g.Username, Password: g.Password},
|
||
Force: true,
|
||
}); err != nil && err != git.NoErrAlreadyUpToDate {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to fetch repo : %v", err))
|
||
} // обновляем репозиторий
|
||
|
||
var headRef *plumbing.Reference // вроде ссылка на гит
|
||
|
||
if g.baseRef == nil {
|
||
g.baseRef, err = repo.Head()
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("Error head: %s", err))
|
||
}
|
||
}
|
||
|
||
refIter, err := repo.Branches() // получение веток
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to get branches: %v", err))
|
||
return err
|
||
}
|
||
for {
|
||
ref, err := refIter.Next()
|
||
if err != nil {
|
||
break
|
||
}
|
||
if ref.Name().Short() == branch { // todo вот тут возможно нужно переделать
|
||
headRef = ref
|
||
break
|
||
}
|
||
} // перебираем получение ветки и когда находим нужную выходим из цикла записав ветку в headRef
|
||
refIter.Close()
|
||
|
||
if headRef == nil {
|
||
g.logger.Fatal(ctx, "failed to get repo branch head")
|
||
return err
|
||
} // Не получили нужную ветку
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("repo head %s", headRef))
|
||
|
||
wtree, err := repo.Worktree() // todo вроде рабочее дерево не нужно
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to get worktree: %v", err))
|
||
}
|
||
defer g.checkout(*wtree, *g.baseRef)
|
||
|
||
g.pulls, err = g.GetPulls(ctx, g.URL, g.Owner, g.Repository, g.Password)
|
||
if err != nil && err != ErrPRNotExist {
|
||
g.logger.Error(ctx, fmt.Sprintf("GetPulls error: %s", err))
|
||
return err
|
||
}
|
||
|
||
for _, pull := range g.pulls {
|
||
if strings.Contains(pull.Title, path) && strings.Contains(pull.Base.Ref, branch) {
|
||
g.logger.Info(ctx, fmt.Sprintf("PR for %s exists %s, call RequestUpdate", path, pull.URL))
|
||
return g.RequestUpdate(ctx, branch, path, mod)
|
||
} // хотим проверить есть ли пулл реквест для этой ветки, если есть то выходим
|
||
}
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("update %s from %s to %s", path, mod.Module.Version, mod.Version))
|
||
|
||
g.logger.Info(ctx, "reset worktree")
|
||
if err = wtree.Reset(&git.ResetOptions{Commit: headRef.Hash(), Mode: git.HardReset}); err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to reset repo branch: %v", err))
|
||
} // вроде меняем ветку todo вроде можно удалить
|
||
|
||
if err = wtree.PullContext(ctx, &git.PullOptions{
|
||
Auth: &httpauth.BasicAuth{Username: g.Username, Password: g.Password},
|
||
Depth: 1,
|
||
// RemoteURL :
|
||
Force: true,
|
||
RemoteName: "origin",
|
||
}); err != nil && err != git.NoErrAlreadyUpToDate {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to pull repo: %v", err)) // подтягиваем изменения с удаленого репозитория
|
||
}
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("checkout ref %s", headRef))
|
||
if err = wtree.Checkout(&git.CheckoutOptions{
|
||
Hash: headRef.Hash(),
|
||
Branch: plumbing.NewBranchReferenceName(fmt.Sprintf("pkgdash/go_modules/%s-%s", path, mod.Version)),
|
||
Create: true,
|
||
Force: true,
|
||
}); err != nil && err != git.ErrBranchExists && err != git.ErrInvalidReference {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to checkout tree: %v", err))
|
||
return err
|
||
} // создаем новую ветку
|
||
|
||
epath, err := exec.LookPath("go")
|
||
if errors.Is(err, exec.ErrDot) {
|
||
err = nil
|
||
}
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to find go command: %v", err))
|
||
} // ищем go файл
|
||
|
||
var cmd *exec.Cmd
|
||
var out []byte
|
||
|
||
cmd = exec.CommandContext(ctx, epath, "mod", "edit", fmt.Sprintf("-droprequire=%s", mod.Module.Path))
|
||
if out, err = cmd.CombinedOutput(); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to run go mod edit: %s err: %v", out, err))
|
||
}
|
||
|
||
cmd = exec.CommandContext(ctx, epath, "mod", "edit", fmt.Sprintf("-require=%s@%s", path, mod.Version))
|
||
if out, err = cmd.CombinedOutput(); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to run go mod edit: %s err: %v", out, err))
|
||
} // пытаемся выполнить команду go mod edit с новой версией модуля
|
||
|
||
cmd = exec.CommandContext(ctx, epath, "mod", "tidy")
|
||
if out, err = cmd.CombinedOutput(); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to run go mod tidy: %s err: %v", out, err))
|
||
} // пытаемся выполнить команду go mod tidy пытаемся подтянуть новую версию модуля
|
||
|
||
g.logger.Info(ctx, "worktree add go.mod")
|
||
if _, err = wtree.Add("go.mod"); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to add file: %v", err))
|
||
}
|
||
|
||
g.logger.Info(ctx, "worktree add go.sum")
|
||
if _, err = wtree.Add("go.sum"); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to add file: %v", err))
|
||
}
|
||
|
||
g.logger.Info(ctx, "worktree commit")
|
||
_, err = wtree.Commit(wTitle.String(), &git.CommitOptions{
|
||
Parents: []plumbing.Hash{headRef.Hash()},
|
||
Author: &object.Signature{
|
||
Name: "gitea-actions",
|
||
Email: "info@unistack.org",
|
||
When: time.Now(),
|
||
},
|
||
}) // хотим за коммитить изменения
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to commit: %v", err))
|
||
}
|
||
|
||
refspec := gitconfig.RefSpec(fmt.Sprintf("+refs/heads/pkgdash/go_modules/%s-%s:refs/heads/pkgdash/go_modules/%s-%s", path, mod.Version, path, mod.Version)) // todo как будто нужно переделать
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("try to push refspec %s", refspec))
|
||
|
||
if err = repo.PushContext(ctx, &git.PushOptions{
|
||
RefSpecs: []gitconfig.RefSpec{refspec},
|
||
Auth: &httpauth.BasicAuth{Username: g.Username, Password: g.Password},
|
||
Force: true,
|
||
}); err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to push repo branch: %v", err))
|
||
} // пытаемся за пушить изменения
|
||
|
||
body := map[string]string{
|
||
"base": branch,
|
||
"body": wBody.String(),
|
||
"head": fmt.Sprintf("pkgdash/go_modules/%s-%s", path, mod.Version),
|
||
"title": wTitle.String(),
|
||
}
|
||
g.logger.Info(ctx, fmt.Sprintf("raw body: %#+v", body))
|
||
|
||
buf, err = json.Marshal(body)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("marshal body: %s", buf))
|
||
|
||
req, err := http.NewRequestWithContext(
|
||
ctx,
|
||
http.MethodPost,
|
||
fmt.Sprintf("https://%s/api/v1/repos/%s/%s/pulls", g.URL, g.Owner, g.Repository),
|
||
bytes.NewReader(buf),
|
||
)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
req.Header.Add("Accept", "application/json")
|
||
req.Header.Add("Content-Type", "application/json")
|
||
req.Header.Add("Authorization", "Bearer "+g.Password)
|
||
|
||
rsp, err := http.DefaultClient.Do(req)
|
||
if err != nil {
|
||
return err
|
||
} // Вроде создаем новый реквест на создание пулл реквеста
|
||
if rsp.StatusCode != http.StatusCreated {
|
||
buf, _ = io.ReadAll(rsp.Body)
|
||
return fmt.Errorf("unknown error: %s", buf)
|
||
}
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("PR create for %s-%s", path, mod.Version))
|
||
|
||
repo, err = git.PlainOpenWithOptions(".", &git.PlainOpenOptions{DetectDotGit: true})
|
||
if err != nil {
|
||
g.logger.Fatal(ctx, fmt.Sprintf("failed to open repo: %v", err))
|
||
}
|
||
|
||
return nil
|
||
}
|
||
|
||
func (g *Gitea) RequestClose(ctx context.Context, branch string, path string) error {
|
||
g.logger.Debug(ctx, fmt.Sprintf("RequestClose start, mod title: %s", path))
|
||
var err error
|
||
|
||
g.pulls, err = g.GetPulls(ctx, g.URL, g.Owner, g.Repository, g.Password)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("GetPulls error: %s", err))
|
||
return err
|
||
}
|
||
|
||
prExist := false
|
||
var b string // Name of the branch to be deleted
|
||
for _, pull := range g.pulls {
|
||
if strings.Contains(pull.Title, path) && pull.Base.Ref == branch {
|
||
g.logger.Info(ctx, fmt.Sprintf("PR for %s exists: %s", path, pull.URL))
|
||
prExist = true
|
||
b = pull.Head.Ref
|
||
}
|
||
}
|
||
if !prExist {
|
||
g.logger.Error(ctx, fmt.Sprintf("skip %s since pr does not exist", path))
|
||
return ErrPRNotExist
|
||
}
|
||
|
||
req, err := g.DeleteBranch(ctx, g.URL, g.Owner, g.Repository, b, g.Password)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to create request for delete the branch: %s, err: %s", branch, err))
|
||
return err
|
||
}
|
||
rsp, err := http.DefaultClient.Do(req)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to do request for delete the branch: %s, err: %s, code: %v", branch, err, rsp.StatusCode))
|
||
return err
|
||
}
|
||
|
||
g.logger.Info(ctx, fmt.Sprintf("Delete branch for %s successful", path))
|
||
return nil
|
||
}
|
||
|
||
func (g *Gitea) RequestUpdate(ctx context.Context, branch string, path string, mod modules.Update) error {
|
||
g.logger.Debug(ctx, fmt.Sprintf("RequestUpdate start, mod title: %s", path))
|
||
var err error
|
||
|
||
g.pulls, err = g.GetPulls(ctx, g.URL, g.Owner, g.Repository, g.Password)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("GetPulls error: %s", err))
|
||
return err
|
||
}
|
||
|
||
prExist := false
|
||
for _, pull := range g.pulls {
|
||
if strings.Contains(pull.Title, path) && pull.Base.Ref == branch {
|
||
g.logger.Info(ctx, fmt.Sprintf("don't skip %s since pr exist %s", path, pull.URL)) // todo
|
||
tVersion := getVersions(pull.Head.Ref) // Надо взять просто из названия ветки последнюю версию
|
||
if modules.IsNewerVersion(tVersion, mod.Version, false) {
|
||
reqDel, err := g.DeleteBranch(ctx, g.URL, g.Owner, g.Repository, pull.Head.Ref, g.Password)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("Error with create request for branch: %s, err: %s", branch, err))
|
||
return err
|
||
}
|
||
rsp, err := http.DefaultClient.Do(reqDel)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("Error with do request for branch: %s, err: %s, code: %v", branch, err, rsp.StatusCode))
|
||
return err
|
||
}
|
||
g.logger.Info(ctx, fmt.Sprintf("Old pr %s successful delete", pull.Head.Ref))
|
||
} else {
|
||
g.logger.Debug(ctx, "The existing PR is relevant")
|
||
return nil
|
||
}
|
||
prExist = true
|
||
}
|
||
}
|
||
if !prExist {
|
||
g.logger.Error(ctx, fmt.Sprintf("skip %s since pr does not exist", path))
|
||
return ErrPRNotExist
|
||
}
|
||
|
||
return g.RequestOpen(ctx, branch, path, mod)
|
||
}
|
||
|
||
func (g *Gitea) RequestList(ctx context.Context, branch string) (map[string]string, error) {
|
||
g.logger.Debug(ctx, fmt.Sprintf("RequestList for %s", branch))
|
||
var err error
|
||
|
||
g.pulls, err = g.GetPulls(ctx, g.URL, g.Owner, g.Repository, g.Password)
|
||
if err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("GetPulls error: %s", err))
|
||
return nil, err
|
||
}
|
||
|
||
var path string
|
||
rMap := make(map[string]string)
|
||
|
||
for _, pull := range g.pulls {
|
||
if !strings.HasPrefix(pull.Title, "Bump ") || pull.Base.Ref != branch { // добавляем только реквесты бота по обновлению модулей
|
||
continue
|
||
}
|
||
path = strings.Split(pull.Title, " ")[1] // todo Работет только для дефолтного шаблона
|
||
rMap[path] = pull.Title
|
||
}
|
||
return rMap, nil
|
||
}
|
||
|
||
func getVersions(s string) string {
|
||
re := regexp.MustCompile("[vV][0-9]+\\.[0-9]+\\.[0-9]+")
|
||
|
||
version := re.FindString(s)
|
||
|
||
return version
|
||
}
|
||
|
||
func (g *Gitea) DeleteBranch(ctx context.Context, url, owner, repo, branch, password string) (*http.Request, error) {
|
||
var buf []byte
|
||
req, err := http.NewRequestWithContext(ctx, http.MethodDelete, fmt.Sprintf("https://%s/api/v1/repos/%s/%s/branches/%s", url, owner, repo, branch), bytes.NewReader(buf))
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
req.Header.Add("Accept", "application/json")
|
||
req.Header.Add("Content-Type", "application/json")
|
||
req.Header.Add("Authorization", "Bearer "+password)
|
||
return req, err
|
||
}
|
||
|
||
func (g *Gitea) GetPulls(ctx context.Context, url, owner, repo, password string) ([]*giteaPull, error) {
|
||
var pullsAll []*giteaPull
|
||
page := 1
|
||
|
||
for {
|
||
pulls := make([]*giteaPull, 0, 10)
|
||
req, err := http.NewRequestWithContext(
|
||
ctx,
|
||
http.MethodGet,
|
||
fmt.Sprintf("https://%s/api/v1/repos/%s/%s/pulls?state=open&page=%v", url, owner, repo, page),
|
||
nil)
|
||
if err != nil {
|
||
return nil, err
|
||
} // вроде запроса к репозиторию
|
||
|
||
req.Header.Add("Accept", "application/json")
|
||
req.Header.Add("Content-Type", "application/json")
|
||
req.Header.Add("Authorization", "Bearer "+password)
|
||
|
||
rsp, err := http.DefaultClient.Do(req) // выполнение запроса
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
buf, _ := io.ReadAll(rsp.Body)
|
||
|
||
switch rsp.StatusCode {
|
||
case http.StatusOK:
|
||
if err = json.Unmarshal(buf, &pulls); err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to decode response %s err: %v", buf, err))
|
||
return nil, err
|
||
}
|
||
pullsAll = append(pullsAll, pulls...)
|
||
page++
|
||
case http.StatusNotFound:
|
||
g.logger.Info(ctx, fmt.Sprintf("pull-request is not exist for %s", repo))
|
||
return nil, ErrPRNotExist
|
||
default:
|
||
return nil, fmt.Errorf("unknown error: %s", buf)
|
||
}
|
||
|
||
if len(pulls) == 0 {
|
||
break
|
||
}
|
||
}
|
||
|
||
return pullsAll, nil
|
||
}
|
||
|
||
func (g *Gitea) checkout(w git.Worktree, ref plumbing.Reference) {
|
||
ctx := context.Background()
|
||
g.logger.Debug(ctx, fmt.Sprintf("Checkout: %s", ref.Name().Short()))
|
||
|
||
if err := w.Checkout(&git.CheckoutOptions{
|
||
Branch: ref.Name(),
|
||
Create: false,
|
||
Force: true,
|
||
Keep: false,
|
||
}); err != nil {
|
||
g.logger.Error(ctx, fmt.Sprintf("failed to reset: %v", err))
|
||
}
|
||
}
|