Function srcinfoExists

local_install.go:27–57

(ctx context.Context,
	cmdBuilder exe.ICmdBuilder, targetDir string,
)

var ErrNoBuildFiles = errors.New(gotext.Get("cannot find PKGBUILD and .SRCINFO in directory"))

func srcinfoExists(ctx context.Context,
	cmdBuilder exe.ICmdBuilder, targetDir string,
) error {
	srcInfoDir := filepath.Join(targetDir, ".SRCINFO")
	pkgbuildDir := filepath.Join(targetDir, "PKGBUILD")
	if _, err := os.Stat(srcInfoDir); err == nil {
		if _, err := os.Stat(pkgbuildDir); err == nil {
			return nil
		}
	}

	if _, err := os.Stat(pkgbuildDir); err == nil {
		// run makepkg to generate .SRCINFO
		srcinfo, stderr, err := cmdBuilder.Capture(cmdBuilder.BuildMakepkgCmd(ctx, targetDir, "--printsrcinfo"))
		if err != nil {
			return fmt.Errorf("unable to generate .SRCINFO: %w - %s", err, stderr)
		}

		if srcinfo == "" {
			return fmt.Errorf("generated .SRCINFO is empty, check your PKGBUILD for errors")
		}

		if err := os.WriteFile(srcInfoDir, []byte(srcinfo), 0o600); err != nil {
			return fmt.Errorf("unable to write .SRCINFO: %w", err)
		}

		return nil
	}

	return fmt.Errorf("%w: %s", ErrNoBuildFiles, targetDir)
}

func installLocalPKGBUILD(
	ctx context.Context,