{"id":208151,"date":"2025-07-08T14:13:13","date_gmt":"2025-07-08T06:13:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208151\/"},"modified":"2025-07-08T14:13:13","modified_gmt":"2025-07-08T06:13:13","slug":"terraform-%e6%8f%90%e4%be%9b%e5%95%86-crud-api-%e8%a7%81%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208151\/","title":{"rendered":"terraform \u63d0\u4f9b\u5546 CRUD api \u89c1\u89e3"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>terraform \u63d0\u4f9b\u5546 CRUD api \u89c1\u89e3<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-29 16:27:38<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u600e\u4e48\u5165\u95e8Golang\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aterraform \u63d0\u4f9b\u5546 CRUD api \u89c1\u89e3\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6b63\u5728\u5c1d\u8bd5\u521b\u5efa\u4e00\u4e2a terraform \u63d2\u4ef6\uff0c\u9700\u8981\u4e86\u89e3\u8d44\u6e90\u7684\u751f\u547d\u5468\u671f\u3002 \u5bf9\u4e8e\u751f\u547d\u5468\u671f\uff0c\u6211\u4eec\u6709\u8d44\u6e90\u7684 crud \u65b9\u6cd5\u3002 \u77e5\u9053\u8fd9\u56db\u4e2a\u4eba\u4ec0\u4e48\u65f6\u5019\u88ab\u79f0\u4e3a\u771f\u7684\u5f88\u6709\u5e2e\u52a9\u5417\uff1f<\/p>\n<pre>\/\/ see resource documentation.\ntype createcontextfunc func(context.context, *resourcedata, interface{}) diag.diagnostics\n\n\/\/ see resource documentation.\ntype readcontextfunc func(context.context, *resourcedata, interface{}) diag.diagnostics\n\n\/\/ see resource documentation.\ntype updatecontextfunc func(context.context, *resourcedata, interface{}) diag.diagnostics\n\n\/\/ see resource documentation.\ntype deletecontextfunc func(context.context, *resourcedata, interface{}) diag.diagnostics<\/pre>\n<p>\u662f\u7684\uff0c\u6211\u7ecf\u5386\u8fc7\u8fd9\u4e2a\u3002 \u8bfb\u5b8c\u540e\u6211\u7684\u7406\u89e3\u5982\u4e0b\uff1a<\/p>\n<pre>1. The Read of the CRUD will be called at the plan phase.\n   On that basis it will be decided, it it is a create or update.\n\n2. The create and update will be done on apply phase. \n\n3. The delete will be called on destroy phase.<\/pre>\n<p>\u7136\u540e\u6211\u5c1d\u8bd5\u4e86\u5c06\u8bfb\u53d6\u529f\u80fd\u4fdd\u7559\u4e3a\u7a7a\u6240\u63d0\u4f9b\u7684\u793a\u4f8b\uff0c\u6211\u53ef\u4ee5\u770b\u5230\u5373\u4f7f\u4f7f\u7528\u8bfb\u53d6\u529f\u80fd\uff0c\u8d44\u6e90\u7684\u521b\u5efa\u3001\u66f4\u65b0\u548c\u5220\u9664\u4e5f\u50cf\u9b45\u529b\u4e00\u6837\u5de5\u4f5c\u3002\u6240\u4ee5read\u51fd\u6570\u7684\u4f7f\u7528\u8fd8\u662f\u4e00\u4e2a\u8c1c\u3002<\/p>\n<p>ps\uff1a\u5728\u9605\u8bfb\u6587\u6863\u65f6\uff0c\u6211\u53ef\u4ee5\u770b\u5230 setid() \u548c id() \u4f3c\u4e4e\u5f88\u91cd\u8981\uff0c\u4f46\u6211\u4ecd\u7136\u65e0\u6cd5\u7406\u89e3\u5b83\u4eec\u7684\u7528\u6cd5\u3002<\/p>\n<p> <\/p>\n<h2>\u6b63\u786e\u7b54\u6848<\/h2>\n<p> <\/p>\n<p>\u601d\u8003\u8fd9\u4e2a\u95ee\u9898\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u7406\u89e3 \uff08\u4ece\u5e95\u5c42\u63d0\u4f9b\u8005\u534f\u8bae\u7684\u89d2\u5ea6\u7f16\u5199\uff09\uff0c\u7136\u540e\u8003\u8651\u6bcf\u4e2a\u534f\u8bae\u7ea7\u8c03\u7528\u5982\u4f55\u4e0e Terraform SDKv2 \u529f\u80fd\u76f8\u5bf9\u5e94\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5b83\u4eec\u4e4b\u95f4\u5173\u7cfb\u7684\u6458\u8981\uff1a<\/p>\n<ul>\n<li><code>ValidateResourceConfig<\/code> \u5728 SDK \u4e2d\u6ca1\u6709<em>\u76f4\u63a5<\/em>\u7c7b\u6bd4\uff0c\u4f46\u5b83\u786e\u5b9e\u4f1a\u5bfc\u81f4\u60a8\u7684\u5404\u79cd\u5355\u72ec\u7684 <code>ValidateFunc<\/code> \u51fd\u6570\u57fa\u4e8e\u6bcf\u4e2a\u5c5e\u6027\u8fd0\u884c\u3002<\/li>\n<li><code>PlanResourceChange<\/code> \u5bf9\u5e94 SDK \u4e2d\u7684 \u3002<\/li>\n<li><code>ApplyResourceChange<\/code> \u5bf9\u5e94\u4e8e SDK \u4e2d\u7684\u4e0d\u540c\u529f\u80fd\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8ba1\u5212\u7684\u64cd\u4f5c\uff1a\n<ul>\n<li>\u5982\u679c\u8ba1\u5212\u7684\u64cd\u4f5c\u662f\u201c\u5c06\u521b\u5efa\u201d\uff0cSDK \u4f1a\u8c03\u7528 <code>Create<\/code>\u3002<\/li>\n<li>\u5982\u679c\u8ba1\u5212\u7684\u64cd\u4f5c\u662f\u201c\u5c06\u5c31\u5730\u66f4\u65b0\u201d\uff0cSDK \u4f1a\u8c03\u7528 <code>Update<\/code>\u3002<\/li>\n<li>\u5982\u679c\u8ba1\u5212\u7684\u64cd\u4f5c\u662f\u201c\u5c06\u88ab\u9500\u6bc1\u201d\uff0cSDK \u4f1a\u8c03\u7528 <code>Delete<\/code>\u3002<\/li>\n<li>\u5982\u679c\u8ba1\u5212\u7684\u64cd\u4f5c\u662f\u201c\u5fc5\u987b\u66ff\u6362\u201d\uff0c\u90a3\u4e48\u8fd9\u5b9e\u9645\u4e0a\u662f\u521b\u5efa\u540e\u5220\u9664\u6216\u76f8\u53cd\u7684\u7b80\u5199\uff0c\u56e0\u6b64\u5c06\u6709\u4e24\u4e2a\u5355\u72ec\u7684\u8c03\u7528 <code>ApplyResourceChange<\/code> \u5206\u522b\u5904\u7406\u6bcf\u4e2a\u66f4\u7b80\u5355\u7684\u64cd\u4f5c\u3002 <\/li>\n<\/ul>\n<\/li>\n<li><code>UpgradeResourceState<\/code> \u5bf9\u5e94\u4e8e \u3002<\/li>\n<li><code>ReadResource<\/code> \u5bf9\u5e94SDK\u4e2d\u7684<code>Read<\/code>\u3002<\/li>\n<li><code>ImportResourceState<\/code> \u5bf9\u5e94\u4e8e \u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u7c7b\u6bd4\u5e76\u4e0d\u76f4\u63a5\uff0c\u56e0\u4e3a SDKv2 \u6709\u610f\u5c06\u62bd\u8c61\u63d0\u5347\u5230 Terraform Core \u7406\u89e3\u7684\u4f4e\u7ea7\u534f\u8bae\u4e4b\u4e0a\uff0c\u4f46\u5e0c\u671b\u5b83\u81f3\u5c11\u4ecd\u80fd\u5e2e\u52a9\u60a8\u4e86\u89e3\u8fd9\u4e9b\u51fd\u6570\u5728\u6d41\u7a0b\u4e2d\u7684\u54ea\u4e9b\u70b9\u5c06\u8fd0\u884c\u4ee5\u53ca\u5176\u4e2d\u4e00\u4e2a\u7684\u7ed3\u679c\u5c06\u5982\u4f55\u53cd\u9988\u7ed9\u4e0b\u6e38\u7684\u5176\u4ed6\u4eba\u3002<\/p>\n<p>SDKv2 \u6709\u81ea\u5df1\u7684\u5404\u79cd\u884c\u4e3a\uff0c\u5b83\u4f1a\u5728\u8c03\u7528\u60a8\u5728\u63d0\u4f9b\u7a0b\u5e8f\u4e2d\u5b9a\u4e49\u7684\u51fd\u6570\u4e4b\u524d\u6216\u4e4b\u540e\u81ea\u52a8\u6267\u884c\uff0c\u56e0\u6b64\u60a8\u7684\u63d0\u4f9b\u7a0b\u5e8f\u4ee3\u7801\u4f53\u9a8c\u8fd9\u4e9b\u64cd\u4f5c\u7684\u65b9\u5f0f\u5f80\u5f80\u4e0e\u539f\u59cb\u534f\u8bae\u8981\u6c42\u7684\u65b9\u5f0f\u7565\u6709\u4e0d\u540c\uff0c\u4f46 SDK \u7684\u76ee\u7684\u662f\u5e2e\u52a9\u60a8\u6b63\u786e\u5b9e\u73b0\u201c\u8d44\u6e90\u5b9e\u4f8b\u66f4\u6539\u751f\u547d\u5468\u671f\u201d\u6587\u6863\u4e2d\u5199\u5165\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aterraform \u63d0\u4f9b\u5546 CRUD api \u89c1\u89e3\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-208151","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=208151"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208151\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}