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Ansible 预期未发送响应

tag-icon • tag-icon python ansible ansible-playbook yaml
Ansible 预期未发送响应

我是 ansible 的新手，正在尝试通过编写 ansible 剧本来安装 graphite，作为它的一部分，我有一个graphite-manage syncdb想要自动化的命令。

我编写此任务是为了自动响应提示，但由于某种原因，它卡住了，并在超时时中断。"msg": "command exceeded timeout"而且它似乎没有将我的响应发送给提示的答案。我想也许是我使用的格式，我检查了 ansible 文档上的示例，但它真的很简单，不需要额外的信息。

这是我的示例，请看一下：

---
    - hosts: localhost
      tasks:
      - name: graphite-web syncdb
        expect:
          command: sudo graphite-manage syncdb
          responses:
            'Would you like to create one now? (yes/no):': 'yes'
            'Username (leave blank to use "root"):': '\n'
            'Email address:': '[email protected]'
            'Password:': '123123'
            'Password (again):': '123123'

这是我收到的日志输出：

fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": "sudo graphite-manage syncdb", "delta": "0:00:30.107393", "end": "2018-11-12 15:39:01.897639", "msg": "command exceeded timeout", "rc": null, "start": "2018-11-12 15:38:31.790246", "stdout": "\u001b[36;1mOperations to perform:\u001b[0m\r\n\u001b[1m  Synchronize unmigrated apps: \u001b[0maccount, cli, render, whitelist, metrics, url_shortener, dashboard, composer, events, browser\r\n\u001b[1m  Apply all migrations: \u001b[0madmin, contenttypes, tagging, auth, sessions\r\n\u001b[36;1mSynchronizing apps without migrations:\u001b[0m\r\n  Creating tables...\r\n    Running deferred SQL...\r\n  Installing custom SQL...\r\n\u001b[36;1mRunning migrations:\u001b[0m\r\n  No migrations to apply.\r\n\r\nYou have installed Django's auth system, and don't have any superusers defined.\r\nWould you like to create one now? (yes/no): ", "stdout_lines": ["\u001b[36;1mOperations to perform:\u001b[0m", "\u001b[1m  Synchronize unmigrated apps: \u001b[0maccount, cli, render, whitelist, metrics, url_shortener, dashboard, composer, events, browser", "\u001b[1m  Apply all migrations: \u001b[0madmin, contenttypes, tagging, auth, sessions", "\u001b[36;1mSynchronizing apps without migrations:\u001b[0m", "  Creating tables...", "    Running deferred SQL...", "  Installing custom SQL...", "\u001b[36;1mRunning migrations:\u001b[0m", "  No migrations to apply.", "", "You have installed Django's auth system, and don't have any superusers defined.", "Would you like to create one now? (yes/no): "]}

非常感谢你的帮助。

答案1

映射中的键response是正则表达式，因此?和(...)被视为正则表达式控制字符，导致不匹配。

如果您确实想传递整个字符串，您应该使用：

responses:
  'Would you like to create one now\? \(yes/no\):': 'yes'

create on now但鉴于其他提示中没有更多文本，您可以使用：

responses:
  'create one now': 'yes'

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