Function TemplateStringToFile

pkg/fileutil/files.go:543–567

TemplateStringToFile takes a template string, runs templ.Execute on it, and writes it out to file

(content string, vars map[string]any, targetFilePath string)

// TemplateStringToFile takes a template string, runs templ.Execute on it, and writes it out to file
func TemplateStringToFile(content string, vars map[string]any, targetFilePath string) error {
	templ := template.New("templateStringToFile:" + targetFilePath)
	templ, err := templ.Parse(content)
	if err != nil {
		return err
	}

	var doc bytes.Buffer
	err = templ.Execute(&doc, vars)
	if err != nil {
		return err
	}

	f, err := os.Create(targetFilePath)
	if err != nil {
		return err
	}
	defer util.CheckClose(f)

	_, err = f.WriteString(doc.String())
	if err != nil {
		return nil
	}
	return nil
}

// GlobFilenames looks in dirPath for files matching globPattern
// like "static_config.*.yaml" for example