func copyConfigsToOutputDir()

in pkg/rbeconfigsgen/rbeconfigsgen.go [845:869]

• 24 lines of code
• 8 McCabe index (conditional complexity)

func copyConfigsToOutputDir(o *Options, oc outputConfigs) error {
	configsRootDir := path.Join(o.OutputSourceRoot, o.OutputConfigPath)
	if err := os.MkdirAll(configsRootDir, os.ModePerm); err != nil {
		return fmt.Errorf("unable to create directory %q for writing configs: %w", configsRootDir, err)
	}
	// Always write the LICENSE first.
	if err := writeGeneratedFile(configsRootDir, oc.license); err != nil {
		return fmt.Errorf("unable to write the %q file to the output directory %q: %w", oc.license.name, configsRootDir, err)
	}
	if o.GenCPPConfigs {
		if err := copyCppConfigsToOutputDir(configsRootDir, oc.cppConfigsTarball); err != nil {
			return fmt.Errorf("unable to extract C++ configs into output directory %q: %w", configsRootDir, err)
		}
	}
	if o.GenJavaConfigs {
		if err := writeGeneratedFile(configsRootDir, oc.javaBuild); err != nil {
			return fmt.Errorf("unable to write Java configs into output directory %q: %w", configsRootDir, err)
		}
	}
	if err := writeGeneratedFile(configsRootDir, oc.configBuild); err != nil {
		return fmt.Errorf("unable to write the crostool top/platform BUILD file into output directory %q: %w", configsRootDir, err)
	}
	log.Printf("Copied generated configs to directory %q.", configsRootDir)
	return nil
}