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gitea/models/repo_generate.go

172 lines
4.8 KiB
Go

// Copyright 2019 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 models
import (
"bufio"
"bytes"
"context"
"strconv"
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/storage"
"github.com/gobwas/glob"
)
// GenerateRepoOptions contains the template units to generate
type GenerateRepoOptions struct {
Name string
Description string
Private bool
GitContent bool
Topics bool
GitHooks bool
Webhooks bool
Avatar bool
IssueLabels bool
}
// IsValid checks whether at least one option is chosen for generation
func (gro GenerateRepoOptions) IsValid() bool {
return gro.GitContent || gro.Topics || gro.GitHooks || gro.Webhooks || gro.Avatar || gro.IssueLabels // or other items as they are added
}
// GiteaTemplate holds information about a .gitea/template file
type GiteaTemplate struct {
Path string
Content []byte
globs []glob.Glob
}
// Globs parses the .gitea/template globs or returns them if they were already parsed
func (gt GiteaTemplate) Globs() []glob.Glob {
if gt.globs != nil {
return gt.globs
}
gt.globs = make([]glob.Glob, 0)
scanner := bufio.NewScanner(bytes.NewReader(gt.Content))
for scanner.Scan() {
line := strings.TrimSpace(scanner.Text())
if line == "" || strings.HasPrefix(line, "#") {
continue
}
g, err := glob.Compile(line, '/')
if err != nil {
log.Info("Invalid glob expression '%s' (skipped): %v", line, err)
continue
}
gt.globs = append(gt.globs, g)
}
return gt.globs
}
// GenerateTopics generates topics from a template repository
func GenerateTopics(ctx context.Context, templateRepo, generateRepo *Repository) error {
for _, topic := range templateRepo.Topics {
if _, err := addTopicByNameToRepo(db.GetEngine(ctx), generateRepo.ID, topic); err != nil {
return err
}
}
return nil
}
// GenerateGitHooks generates git hooks from a template repository
func GenerateGitHooks(ctx context.Context, templateRepo, generateRepo *Repository) error {
generateGitRepo, err := git.OpenRepository(generateRepo.RepoPath())
if err != nil {
return err
}
defer generateGitRepo.Close()
templateGitRepo, err := git.OpenRepository(templateRepo.RepoPath())
if err != nil {
return err
}
defer templateGitRepo.Close()
templateHooks, err := templateGitRepo.Hooks()
if err != nil {
return err
}
for _, templateHook := range templateHooks {
generateHook, err := generateGitRepo.GetHook(templateHook.Name())
if err != nil {
return err
}
generateHook.Content = templateHook.Content
if err := generateHook.Update(); err != nil {
return err
}
}
return nil
}
// GenerateWebhooks generates webhooks from a template repository
func GenerateWebhooks(ctx context.Context, templateRepo, generateRepo *Repository) error {
templateWebhooks, err := ListWebhooksByOpts(&ListWebhookOptions{RepoID: templateRepo.ID})
if err != nil {
return err
}
for _, templateWebhook := range templateWebhooks {
generateWebhook := &Webhook{
RepoID: generateRepo.ID,
URL: templateWebhook.URL,
HTTPMethod: templateWebhook.HTTPMethod,
ContentType: templateWebhook.ContentType,
Secret: templateWebhook.Secret,
HookEvent: templateWebhook.HookEvent,
IsActive: templateWebhook.IsActive,
Type: templateWebhook.Type,
OrgID: templateWebhook.OrgID,
Events: templateWebhook.Events,
Meta: templateWebhook.Meta,
}
if err := createWebhook(db.GetEngine(ctx), generateWebhook); err != nil {
return err
}
}
return nil
}
// GenerateAvatar generates the avatar from a template repository
func GenerateAvatar(ctx context.Context, templateRepo, generateRepo *Repository) error {
generateRepo.Avatar = strings.Replace(templateRepo.Avatar, strconv.FormatInt(templateRepo.ID, 10), strconv.FormatInt(generateRepo.ID, 10), 1)
if _, err := storage.Copy(storage.RepoAvatars, generateRepo.CustomAvatarRelativePath(), storage.RepoAvatars, templateRepo.CustomAvatarRelativePath()); err != nil {
return err
}
return updateRepositoryCols(db.GetEngine(ctx), generateRepo, "avatar")
}
// GenerateIssueLabels generates issue labels from a template repository
func GenerateIssueLabels(ctx context.Context, templateRepo, generateRepo *Repository) error {
templateLabels, err := getLabelsByRepoID(db.GetEngine(ctx), templateRepo.ID, "", db.ListOptions{})
if err != nil {
return err
}
for _, templateLabel := range templateLabels {
generateLabel := &Label{
RepoID: generateRepo.ID,
Name: templateLabel.Name,
Description: templateLabel.Description,
Color: templateLabel.Color,
}
if err := newLabel(db.GetEngine(ctx), generateLabel); err != nil {
return err
}
}
return nil
}