func writeFile()

in commands/util.go [968:992]

• 21 lines of code
• 3 McCabe index (conditional complexity)

func writeFile(filename string, content string) error {
	file, err := os.Create(filename)

	if err != nil {
		whisk.Debug(whisk.DbgError, "os.Create(%s) error: %#v\n", filename, err)
		errMsg := wski18n.T("Cannot create file '{{.name}}': {{.err}}",
			map[string]interface{}{"name": filename, "err": err})
		whiskErr := whisk.MakeWskError(errors.New(errMsg), whisk.EXIT_CODE_ERR_USAGE, whisk.DISPLAY_MSG,
			whisk.DISPLAY_USAGE)
		return whiskErr
	}

	defer file.Close()

	if _, err = file.WriteString(content); err != nil {
		whisk.Debug(whisk.DbgError, "File.WriteString(%s) error: %#v\n", content, err)
		errMsg := wski18n.T("Cannot create file '{{.name}}': {{.err}}",
			map[string]interface{}{"name": filename, "err": err})
		whiskErr := whisk.MakeWskError(errors.New(errMsg), whisk.EXIT_CODE_ERR_USAGE, whisk.DISPLAY_MSG,
			whisk.DISPLAY_USAGE)
		return whiskErr
	}

	return nil
}