{"id":42455,"date":"2023-02-09T19:48:16","date_gmt":"2023-07-23T11:26:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e8%a7%84%e5%88%99%e8%af%b4%e6%98%8e%e3%83%bb%e5%85%b1%e4%ba%ab%e3%80%91%e6%97%a0%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8f\/"},"modified":"2024-04-29T13:53:55","modified_gmt":"2024-04-29T05:53:55","slug":"%e3%80%90%e8%a7%84%e5%88%99%e8%af%b4%e6%98%8e%e3%83%bb%e5%85%b1%e4%ba%ab%e3%80%91%e6%97%a0%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e8%a7%84%e5%88%99%e8%af%b4%e6%98%8e%e3%83%bb%e5%85%b1%e4%ba%ab%e3%80%91%e6%97%a0%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8f\/","title":{"rendered":"\u3010\u89c4\u5219\u8bf4\u660e\u30fb\u5171\u4eab\u3011\u65e0\u5904\u7406\u7a0b\u5e8f"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u662fAnsible lint Advent Calendar 2022\u7684\u7b2c23\u5929\u7684\u6587\u7ae0\u3002<\/p>\n

\u8fd9\u6b21\u6211\u4eec\u5c06\u89e3\u91ca\u5173\u4e8e\u89c4\u5219 no-handler\u3002<\/p>\n

\u65e0\u4eba\u64cd\u4f5c\u8005<\/h3>\n

no-handler \u4f1a\u9a8c\u8bc1 handler \u662f\u5426\u88ab\u6b63\u786e\u8bbe\u7f6e\u3002<\/p>\n

\u5f53\u6761\u4ef6 `when: result.changed` \u6216 `when: \u5909\u6570.changed` \u88ab\u6dfb\u52a0\u65f6\uff0cAnsible \u5c06\u8bc6\u522b\u8be5\u64cd\u4f5c\u4e3a handler\u3002\u7136\u800c\uff0c\u7531\u4e8e handler \u6709\u6b63\u5f0f\u7684\u547d\u540d\u65b9\u5f0f\uff0c\u56e0\u6b64\u5efa\u8bae\u4f7f\u7528\u8be5\u683c\u5f0f\u8fdb\u884c\u7f16\u5199\u3002<\/p>\n

\u6709\u95ee\u9898\u7684\u4ee3\u7801 de de<\/h4>\n
---<\/span>\r\n-<\/span> name<\/span>:<\/span> Example of no-handler rule<\/span>\r\n  hosts<\/span>:<\/span> localhost<\/span>\r\n  tasks<\/span>:<\/span>\r\n    -<\/span> name<\/span>:<\/span> Register result of a task<\/span>\r\n      ansible.builtin.copy<\/span>:<\/span>\r\n        dest<\/span>:<\/span> \"<\/span>\/tmp\/placeholder\"<\/span>\r\n        content<\/span>:<\/span> \"<\/span>Ansible<\/span> made<\/span> this!\"<\/span>\r\n        mode<\/span>:<\/span> 0600<\/span>\r\n      register<\/span>:<\/span> is_copied<\/span> # <- \u5b9f\u884c\u7d50\u679c\u3092\u5909\u6570\u3078\u767b\u9332\u3059\u308b<\/span>\r\n    -<\/span> name<\/span>:<\/span> Second command to run<\/span>\r\n      ansible.builtin.debug<\/span>:<\/span>\r\n        msg<\/span>:<\/span> The placeholder file was modified!<\/span>\r\n      when<\/span>:<\/span> is_copied.changed<\/span> # <- handler \u3092\u5b9f\u884c\u3059\u308b<\/span>\r\n<\/code><\/pre>\n
\u4fee\u6b63\u540e\u7684\u4ee3\u78011<\/h4>\n
---<\/span>\r\n# \u30eb\u30fc\u30eb no-handler \u306e\u691c\u8a3c\u3092\u7121\u52b9\u5316\u3059\u308b<\/span>\r\nwhen<\/span>:<\/span> is_copied.changed<\/span> # noqa: no-handler<\/span>\r\n<\/code><\/pre>\n
\u4fee\u6b63\u540e\u7684\u4ee3\u78012<\/h4>\n
\u4e0d\u5c06\u4efb\u52a1\u7ed3\u679c\u5b58\u50a8\u5728\u53d8\u91cf\u4e2d\uff0c\u76f4\u63a5\u6267\u884c\u5904\u7406\u7a0b\u5e8f\u3002<\/p>\n
---<\/span>\r\n-<\/span> name<\/span>:<\/span> Example of no-handler rule<\/span>\r\n  hosts<\/span>:<\/span> localhost<\/span>\r\n  tasks<\/span>:<\/span>\r\n    -<\/span> name<\/span>:<\/span> Register result of a task<\/span>\r\n      ansible.builtin.copy<\/span>:<\/span>\r\n        dest<\/span>:<\/span> \"<\/span>\/tmp\/placeholder\"<\/span>\r\n        content<\/span>:<\/span> \"<\/span>Ansible<\/span> made<\/span> this!\"<\/span>\r\n        mode<\/span>:<\/span> 0600<\/span>\r\n      notify<\/span>:<\/span>\r\n        -<\/span> Second command to run<\/span> # <-- \u30d5\u30a1\u30a4\u30eb\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u306e\u307f handler \u304c\u5b9f\u884c\u3055\u308c\u308b<\/span>\r\n  handlers<\/span>:<\/span>\r\n    -<\/span> name<\/span>:<\/span> Second command to run<\/span>\r\n      ansible.builtin.debug<\/span>:<\/span>\r\n        msg<\/span>:<\/span> The placeholder file was modified!<\/span>\r\n<\/code><\/pre>\n
\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7f51\u7ad9<\/h3>\n
    \n
  • \n
      no-handler \u2014 Ansible Lint Documentation<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        Handlers: running operations on change \u2014 Ansible Documentation<\/ul>\n","protected":false},"excerpt":{"rendered":"
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