{"id":42581,"date":"2023-04-10T03:24:30","date_gmt":"2023-01-12T13:19:15","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/"},"modified":"2024-04-29T22:46:48","modified_gmt":"2024-04-29T14:46:48","slug":"%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/","title":{"rendered":"\u4e0d\u53d1\u751f\u53d8\u5316"},"content":{"rendered":"<p>\u672c\u6587\u662fAnsible lint Advent Calendar 2022\u7684\u7b2c22\u7bc7\u6587\u7ae0\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u5c06\u89e3\u91ca\u89c4\u5219\u4e0d\u4f1a\u6539\u53d8\u7684\u60c5\u51b5\u3002<\/p>\n<h3>\u4e0d\u6539\u53d8-\u5f53<\/h3>\n<p>no-changed-when \u53c2\u6570\u7528\u4e8e\u9a8c\u8bc1ansible.builtin.command\u6a21\u5757\u548cansible.builtin.shell\u6a21\u5757\u4e2d\u7684\u4efb\u52a1\u662f\u5426\u4fdd\u8bc1\u4e86\u5e42\u7b49\u6027\u3002<\/p>\n<p>\u5728Ansible\u4e2d\uff0c\u51e0\u4e4e\u6bcf\u4e2a\u6a21\u5757\u90fd\u4fdd\u8bc1\u4e86\u5e42\u7b49\u6027\uff0c\u4f46\u5728ansible.builtin.command\u6a21\u5757\u548cansible.builtin.shell\u6a21\u5757\u4e2d\uff0c\u7528\u6237\u9700\u8981\u6307\u5b9a\u5904\u7406\u53d8\u5f97\u5e42\u7b49\u7684\u6761\u4ef6\u3002<\/p>\n<h4>\u5e42\u7b49\u6027\u662f\u6307<\/h4>\n<p>\u7ef4\u57fa\u767e\u79d1\u4e2d\u5927\u81f4\u89e3\u91ca\u4e86\u5e42\u7b49\u6027\uff0c\u6307\u7684\u662f\u8fdb\u884c\u67d0\u4e2a\u64cd\u4f5c\u4e00\u6b21\u6216\u591a\u6b21\u7ed3\u679c\u90fd\u76f8\u540c\u7684\u6982\u5ff5\u3002<\/p>\n<h4>\u6709\u95ee\u9898\u7684\u4ee3\u7801 de<\/h4>\n<p>\u6bcf\u6b21\u6267\u884c\u6b64\u5904\u7406\u65f6\u5c06\u8fd4\u56de changed\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Example playbook<\/span>\r\n  <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">localhost<\/span>\r\n  <span class=\"na\">tasks<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Does not handle any output or return codes<\/span>\r\n      <span class=\"na\">ansible.builtin.command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">cat {{ my_file | quote }}<\/span> <span class=\"c1\"># &lt;- \u5b9f\u884c\u3059\u308b\u305f\u3073\u306b changed \u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u8fd4\u3059\u3002\u51aa\u7b49\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u306a\u3044\u3002<\/span>\r\n<\/code><\/pre>\n<h4>\u4fee\u6539\u540e\u7684\u4ee3\u7801<\/h4>\n<p>\u5c06\u6307\u5b9a\u6761\u4ef6\u8fd4\u56de&#8221;changed&#8221;\uff0c\u540c\u65f6\u786e\u4fdd\u5176\u4ed6\u60c5\u51b5\u4e0b\u7684\u5e42\u7b49\u6027\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Example playbook<\/span>\r\n  <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span> <span class=\"s\">localhost<\/span>\r\n  <span class=\"na\">tasks<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Handle shell output with return code<\/span>\r\n      <span class=\"na\">ansible.builtin.command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">cat {{ my_file | quote }}<\/span>\r\n      <span class=\"na\">register<\/span><span class=\"pi\">:<\/span> <span class=\"s\">my_output<\/span> <span class=\"c1\"># &lt;- \u30b3\u30de\u30f3\u30c9\u306e\u7d50\u679c\u3092\u5909\u6570\u306b\u30bb\u30c3\u30c8\u3059\u308b<\/span>\r\n      <span class=\"na\">changed_when<\/span><span class=\"pi\">:<\/span> <span class=\"s\">my_output.rc != <\/span><span class=\"m\">0<\/span> <span class=\"c1\"># &lt;- \u5909\u6570\u306e\u5024\u306b\u5bfe\u3057\u30b9\u30c6\u30fc\u30bf\u30b9\u304c changed \u306b\u306a\u308b\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b<\/span>\r\n<\/code><\/pre>\n<h3>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7f51\u7ad9<\/h3>\n<ul class=\"post-ul\">no-changed-when \u2014 Ansible Lint Documentation<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u662fAnsible lint Advent Calendar 2022\u7684\u7b2c22\u7bc7\u6587\u7ae0\u3002 \u8fd9\u6b21\u6211\u4eec\u5c06\u89e3\u91ca\u89c4\u5219\u4e0d [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42581","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4e0d\u53d1\u751f\u53d8\u5316 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4e0d\u53d1\u751f\u53d8\u5316\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e0d\u53d1\u751f\u53d8\u5316\" \/>\n<meta property=\"og:description\" content=\"\u672c\u6587\u662fAnsible lint Advent Calendar 2022\u7684\u7b2c22\u7bc7\u6587\u7ae0\u3002 \u8fd9\u6b21\u6211\u4eec\u5c06\u89e3\u91ca\u89c4\u5219\u4e0d [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4e0d\u53d1\u751f\u53d8\u5316\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-12T13:19:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T14:46:48+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/\",\"name\":\"\u4e0d\u53d1\u751f\u53d8\u5316 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-01-12T13:19:15+00:00\",\"dateModified\":\"2024-04-29T14:46:48+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4e0d\u53d1\u751f\u53d8\u5316\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4e0d\u53d1\u751f\u53d8\u5316 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u4e0d\u53d1\u751f\u53d8\u5316\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4e0d\u53d1\u751f\u53d8\u5316","og_description":"\u672c\u6587\u662fAnsible lint Advent Calendar 2022\u7684\u7b2c22\u7bc7\u6587\u7ae0\u3002 \u8fd9\u6b21\u6211\u4eec\u5c06\u89e3\u91ca\u89c4\u5219\u4e0d [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u4e0d\u53d1\u751f\u53d8\u5316\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-01-12T13:19:15+00:00","article_modified_time":"2024-04-29T14:46:48+00:00","author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/","name":"\u4e0d\u53d1\u751f\u53d8\u5316 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-01-12T13:19:15+00:00","dateModified":"2024-04-29T14:46:48+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u4e0d\u53d1\u751f\u53d8\u5316"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%b8%8d%e5%8f%91%e7%94%9f%e5%8f%98%e5%8c%96\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=42581"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42581\/revisions"}],"predecessor-version":[{"id":88103,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/42581\/revisions\/88103"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=42581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=42581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=42581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}