Move create/fork repository from models to modules/repository (#9489)

* Move create/fork repository from models to modules/repository

* fix wrong reference

* fix test

* fix test

* fix lint

* Fix DBContext

* remove duplicated TestMain

* fix lint

* fix conflicts

1 files changed, 0 insertions, 219 deletions

diff --git a/models/repo_generate.go b/models/repo_generate.go
index 6761c1ce41..b3230acd06 100644
--- a/models/repo_generate.go
+++ b/models/repo_generate.go
@@ -5,14 +5,8 @@
 package models
 
 import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path"
-	"path/filepath"
 	"strconv"
 	"strings"
-	"time"
 
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
@@ -71,186 +65,6 @@ func (gt GiteaTemplate) Globs() []glob.Glob {
 	return gt.globs
 }
 
-func checkGiteaTemplate(tmpDir string) (*GiteaTemplate, error) {
-	gtPath := filepath.Join(tmpDir, ".gitea", "template")
-	if _, err := os.Stat(gtPath); os.IsNotExist(err) {
-		return nil, nil
-	} else if err != nil {
-		return nil, err
-	}
-
-	content, err := ioutil.ReadFile(gtPath)
-	if err != nil {
-		return nil, err
-	}
-
-	gt := &GiteaTemplate{
-		Path:    gtPath,
-		Content: content,
-	}
-
-	return gt, nil
-}
-
-func generateRepoCommit(e Engine, repo, templateRepo, generateRepo *Repository, tmpDir string) error {
-	commitTimeStr := time.Now().Format(time.RFC3339)
-	authorSig := repo.Owner.NewGitSig()
-
-	// Because this may call hooks we should pass in the environment
-	env := append(os.Environ(),
-		"GIT_AUTHOR_NAME="+authorSig.Name,
-		"GIT_AUTHOR_EMAIL="+authorSig.Email,
-		"GIT_AUTHOR_DATE="+commitTimeStr,
-		"GIT_COMMITTER_NAME="+authorSig.Name,
-		"GIT_COMMITTER_EMAIL="+authorSig.Email,
-		"GIT_COMMITTER_DATE="+commitTimeStr,
-	)
-
-	// Clone to temporary path and do the init commit.
-	templateRepoPath := templateRepo.RepoPath()
-	if err := git.Clone(templateRepoPath, tmpDir, git.CloneRepoOptions{
-		Depth: 1,
-	}); err != nil {
-		return fmt.Errorf("git clone: %v", err)
-	}
-
-	if err := os.RemoveAll(path.Join(tmpDir, ".git")); err != nil {
-		return fmt.Errorf("remove git dir: %v", err)
-	}
-
-	// Variable expansion
-	gt, err := checkGiteaTemplate(tmpDir)
-	if err != nil {
-		return fmt.Errorf("checkGiteaTemplate: %v", err)
-	}
-
-	if gt != nil {
-		if err := os.Remove(gt.Path); err != nil {
-			return fmt.Errorf("remove .giteatemplate: %v", err)
-		}
-
-		// Avoid walking tree if there are no globs
-		if len(gt.Globs()) > 0 {
-			tmpDirSlash := strings.TrimSuffix(filepath.ToSlash(tmpDir), "/") + "/"
-			if err := filepath.Walk(tmpDirSlash, func(path string, info os.FileInfo, walkErr error) error {
-				if walkErr != nil {
-					return walkErr
-				}
-
-				if info.IsDir() {
-					return nil
-				}
-
-				base := strings.TrimPrefix(filepath.ToSlash(path), tmpDirSlash)
-				for _, g := range gt.Globs() {
-					if g.Match(base) {
-						content, err := ioutil.ReadFile(path)
-						if err != nil {
-							return err
-						}
-
-						if err := ioutil.WriteFile(path,
-							[]byte(generateExpansion(string(content), templateRepo, generateRepo)),
-							0644); err != nil {
-							return err
-						}
-						break
-					}
-				}
-				return nil
-			}); err != nil {
-				return err
-			}
-		}
-	}
-
-	if err := git.InitRepository(tmpDir, false); err != nil {
-		return err
-	}
-
-	repoPath := repo.RepoPath()
-	if stdout, err := git.NewCommand("remote", "add", "origin", repoPath).
-		SetDescription(fmt.Sprintf("generateRepoCommit (git remote add): %s to %s", templateRepoPath, tmpDir)).
-		RunInDirWithEnv(tmpDir, env); err != nil {
-		log.Error("Unable to add %v as remote origin to temporary repo to %s: stdout %s\nError: %v", repo, tmpDir, stdout, err)
-		return fmt.Errorf("git remote add: %v", err)
-	}
-
-	return initRepoCommit(tmpDir, repo, repo.Owner)
-}
-
-// generateRepository initializes repository from template
-func generateRepository(e Engine, repo, templateRepo, generateRepo *Repository) (err error) {
-	tmpDir, err := ioutil.TempDir(os.TempDir(), "gitea-"+repo.Name)
-	if err != nil {
-		return fmt.Errorf("Failed to create temp dir for repository %s: %v", repo.RepoPath(), err)
-	}
-
-	defer func() {
-		if err := os.RemoveAll(tmpDir); err != nil {
-			log.Error("RemoveAll: %v", err)
-		}
-	}()
-
-	if err = generateRepoCommit(e, repo, templateRepo, generateRepo, tmpDir); err != nil {
-		return fmt.Errorf("generateRepoCommit: %v", err)
-	}
-
-	// re-fetch repo
-	if repo, err = getRepositoryByID(e, repo.ID); err != nil {
-		return fmt.Errorf("getRepositoryByID: %v", err)
-	}
-
-	repo.DefaultBranch = "master"
-	if err = updateRepository(e, repo, false); err != nil {
-		return fmt.Errorf("updateRepository: %v", err)
-	}
-
-	return nil
-}
-
-// GenerateRepository generates a repository from a template
-func GenerateRepository(ctx DBContext, doer, owner *User, templateRepo *Repository, opts GenerateRepoOptions) (_ *Repository, err error) {
-	generateRepo := &Repository{
-		OwnerID:       owner.ID,
-		Owner:         owner,
-		Name:          opts.Name,
-		LowerName:     strings.ToLower(opts.Name),
-		Description:   opts.Description,
-		IsPrivate:     opts.Private,
-		IsEmpty:       !opts.GitContent || templateRepo.IsEmpty,
-		IsFsckEnabled: templateRepo.IsFsckEnabled,
-		TemplateID:    templateRepo.ID,
-	}
-
-	if err = createRepository(ctx.e, doer, owner, generateRepo); err != nil {
-		return nil, err
-	}
-
-	repoPath := RepoPath(owner.Name, generateRepo.Name)
-	if err = checkInitRepository(repoPath); err != nil {
-		return generateRepo, err
-	}
-
-	return generateRepo, nil
-}
-
-// GenerateGitContent generates git content from a template repository
-func GenerateGitContent(ctx DBContext, templateRepo, generateRepo *Repository) error {
-	if err := generateRepository(ctx.e, generateRepo, templateRepo, generateRepo); err != nil {
-		return err
-	}
-
-	if err := generateRepo.updateSize(ctx.e); err != nil {
-		return fmt.Errorf("failed to update size for repository: %v", err)
-	}
-
-	if err := copyLFS(ctx.e, generateRepo, templateRepo); err != nil {
-		return fmt.Errorf("failed to copy LFS: %v", err)
-	}
-	return nil
-}
-
 // GenerateTopics generates topics from a template repository
 func GenerateTopics(ctx DBContext, templateRepo, generateRepo *Repository) error {
 	for _, topic := range templateRepo.Topics {
@@ -352,36 +166,3 @@ func GenerateIssueLabels(ctx DBContext, templateRepo, generateRepo *Repository)
 	}
 	return nil
 }
-
-func generateExpansion(src string, templateRepo, generateRepo *Repository) string {
-	return os.Expand(src, func(key string) string {
-		switch key {
-		case "REPO_NAME":
-			return generateRepo.Name
-		case "TEMPLATE_NAME":
-			return templateRepo.Name
-		case "REPO_DESCRIPTION":
-			return generateRepo.Description
-		case "TEMPLATE_DESCRIPTION":
-			return templateRepo.Description
-		case "REPO_OWNER":
-			return generateRepo.OwnerName
-		case "TEMPLATE_OWNER":
-			return templateRepo.OwnerName
-		case "REPO_LINK":
-			return generateRepo.Link()
-		case "TEMPLATE_LINK":
-			return templateRepo.Link()
-		case "REPO_HTTPS_URL":
-			return generateRepo.CloneLink().HTTPS
-		case "TEMPLATE_HTTPS_URL":
-			return templateRepo.CloneLink().HTTPS
-		case "REPO_SSH_URL":
-			return generateRepo.CloneLink().SSH
-		case "TEMPLATE_SSH_URL":
-			return templateRepo.CloneLink().SSH
-		default:
-			return key
-		}
-	})
-}