can now import repos and have more settings for creating new ones.

2026-05-07 12:16:58 +02:00
parent dad82a79de
commit 39dd9ab9eb
99 changed files with 7442 additions and 131 deletions
@@ -271,6 +271,106 @@ func Branches(repoPath string) ([]Branch, error) {
 	return branches, nil
 }

+// SetDefaultBranch updates HEAD to point at the given branch name.
+func SetDefaultBranch(repoPath, branch string) error {
+	_, err := run(repoPath, "symbolic-ref", "HEAD", "refs/heads/"+branch)
+	return err
+}
+
+// InitWithFiles creates an initial commit in a bare repo by:
+// 1. git init in a temp dir → write files → commit → git push file://repoPath.
+// Use this right after Init() when initReadme or initGitignore is requested.
+func InitWithFiles(repoPath, branch, repoName, authorName, authorEmail string, initReadme, initGitignore bool) error {
+	tmpDir, err := os.MkdirTemp("", "fb-init-*")
+	if err != nil {
+		return fmt.Errorf("mktemp: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	env := []string{
+		"GIT_TERMINAL_PROMPT=0",
+		"HOME=/tmp",
+		"GIT_AUTHOR_NAME=" + authorName,
+		"GIT_AUTHOR_EMAIL=" + authorEmail,
+		"GIT_COMMITTER_NAME=" + authorName,
+		"GIT_COMMITTER_EMAIL=" + authorEmail,
+	}
+
+	initCmd := exec.Command("git", "init", tmpDir)
+	initCmd.Env = env
+	if out, err := initCmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("git init: %w: %s", err, out)
+	}
+
+	// Point the working-tree HEAD at the desired branch before the first commit.
+	symRef := exec.Command("git", "-C", tmpDir, "symbolic-ref", "HEAD", "refs/heads/"+branch)
+	symRef.Env = env
+	symRef.Run()
+
+	if initReadme {
+		if err := os.WriteFile(filepath.Join(tmpDir, "README.md"), []byte(readmeContent(repoName)), 0644); err != nil {
+			return fmt.Errorf("write README: %w", err)
+		}
+	}
+	if initGitignore {
+		if err := os.WriteFile(filepath.Join(tmpDir, ".gitignore"), []byte(gitignoreContent()), 0644); err != nil {
+			return fmt.Errorf("write .gitignore: %w", err)
+		}
+	}
+
+	addCmd := exec.Command("git", "add", ".")
+	addCmd.Dir = tmpDir
+	addCmd.Env = env
+	if out, err := addCmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("git add: %w: %s", err, out)
+	}
+
+	commitCmd := exec.Command("git", "commit", "-m", "Initial commit")
+	commitCmd.Dir = tmpDir
+	commitCmd.Env = env
+	if out, err := commitCmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("git commit: %w: %s", err, out)
+	}
+
+	// Push to the bare repo via file:// — works on all git versions.
+	pushCmd := exec.Command("git", "push", "file://"+filepath.ToSlash(filepath.Clean(repoPath)), branch)
+	pushCmd.Dir = tmpDir
+	pushCmd.Env = env
+	if out, err := pushCmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("git push: %w: %s", err, out)
+	}
+	return nil
+}
+
+// CloneRepo mirrors a remote HTTP/HTTPS git repository into destPath (bare).
+func CloneRepo(srcURL, destPath string) error {
+	if !strings.HasPrefix(srcURL, "http://") && !strings.HasPrefix(srcURL, "https://") {
+		return errors.New("only http and https source URLs are supported")
+	}
+	env := []string{"GIT_TERMINAL_PROMPT=0", "HOME=/tmp"}
+
+	cmd := exec.Command("git", "clone", "--mirror", srcURL, destPath)
+	cmd.Env = env
+	if out, err := cmd.CombinedOutput(); err != nil {
+		// Scrub the URL (which may contain credentials) from the error.
+		msg := strings.ReplaceAll(string(out), srcURL, "<url>")
+		return fmt.Errorf("git clone: %w: %s", err, msg)
+	}
+	// Enable pushes over HTTP.
+	cfgCmd := exec.Command("git", "-C", destPath, "config", "http.receivepack", "true")
+	cfgCmd.Env = env
+	cfgCmd.Run()
+	return nil
+}
+
+func readmeContent(repoName string) string {
+	return fmt.Sprintf("# %s\n\n## Description\n\nAdd your project description here.\n\n## Getting Started\n\n### Prerequisites\n\nList your prerequisites here.\n\n### Installation\n\n1. Clone the repository\n2. Follow setup instructions\n\n## Usage\n\nDescribe how to use your project.\n\n## Contributing\n\nContributions are welcome! Please open an issue or pull request.\n\n## License\n\nThis project is licensed under the MIT License.\n", repoName)
+}
+
+func gitignoreContent() string {
+	return "# OS\n.DS_Store\nThumbs.db\n\n# Editor\n.vscode/\n.idea/\n*.swp\n*.swo\n\n# Logs\n*.log\nlogs/\n\n# Dependencies\nnode_modules/\nvendor/\n\n# Build artifacts\ndist/\nbuild/\n*.o\n*.a\n*.so\n"
+}
+
 func BlobCat(repoPath, ref, filePath string) ([]byte, error) {
 	return run(repoPath, "show", ref+":"+filePath)
 }