Question

我正在尝试在python代码中使用Ansible 2.0 API运行一个剧本。当我运行代码时，它会打印playbook的执行。有没有办法抑制/隐藏那些印刷品？

    def run_playbook(playbook, inventory, package, var_file_path, forks):
      callback = ResultsCollector()
      variable_manager = VariableManager()
      loader = DataLoader()

      inventory = Inventory(loader=loader, variable_manager=variable_manager,  host_list=inventory)
      playbook_path = playbook

      if not os.path.exists(playbook_path):
          print '[INFO] The playbook does not exist'
          sys.exit()

      Options = namedtuple('Options', ['listtags', 'listtasks', 'listhosts', 'syntax','connection', 'module_path', 'forks', 'remote_user', 'private_key_file', 'ssh_common_args', 'ssh_extra_args', 'sftp_ex
    tra_args', 'scp_extra_args', 'become', 'become_method', 'become_user', 'verbosity', 'check'])
      options = Options(listtags=False, listtasks=False, listhosts=False, syntax=False,  connection='ssh', module_path=None, forks=forks, remote_user=None, private_key_file=None, ssh_common_args=None, ssh
    _extra_args=None, sftp_extra_args=None, scp_extra_args=None, become=False, become_method=None, become_user=None, verbosity=5, check=False)
      variable_manager.extra_vars = {'hosts': package, 'var_file': var_file_path} # This can accomodate various other command line arguments.`
      passwords = {}

      pbex = PlaybookExecutor(playbooks=[playbook_path], inventory=inventory, variable_manager=variable_manager, loader=loader, options=options, passwords=passwords)

      results = pbex.run()
      stats = pbex._tqm._stats
      return stats

  run_playbook(fetch_playbook, inventory_file, source_machine, fetch_var_yml,10)

Answer 1

您似乎已经编写了自定义回调处理程序（ResultsCollector），但是没有看到该代码以及它如何处理结果，此解决方案可能无法满足您的请求。

在运行playbook之前，尝试将回调对象设置为playbook执行程序的stdout_callback，如下所示：

  callback = ResultsCollector()
  ...
  pbex._tqm._stdout_callback = callback
  results = pbex.run()
  stats = pbex._tqm._stats
  return stats

Answer 2

这是一个古老的问题，但我也遇到了同样的问题。就我而言，这有助于将stdout_callback插件设置为您想要的插件

您自己或

默认

json

没有

    pbex = PlaybookExecutor(playbooks=[playbook_path], inventory=inventory,variable_manager=variable_manager, loader=loader, passwords=passwords)
    ...
    pbex._tqm._stdout_callback = 'null'
    results = pbex.run()

提示来自：https://kurisu.love/index.php/archives/137/

抑制ansible-playbook输出

2 个答案: