text: import subprocess
  
  
  def write_secret(path, secret):
      proc = subprocess.Popen(
          ["/var/cfengine/bin/cf-secret", "encrypt", "-H", "localhost", "-o", path, "-"],
          stdin=subprocess.PIPE,
          stdout=subprocess.PIPE,
          stderr=subprocess.PIPE,
      )
      proc.communicate(input=secret.encode())
  
  
  def read_secret(path):
      return subprocess.check_output(
          [
              "/var/cfengine/bin/cf-secret",
              "decrypt",
              path,
              "--output",
              "-",
          ],
          universal_newlines=True,
      ).strip()
  