{"id":206974,"date":"2025-07-08T08:57:07","date_gmt":"2025-07-08T00:57:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206974\/"},"modified":"2025-07-08T08:57:07","modified_gmt":"2025-07-08T00:57:07","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-docker-compose-%e8%bf%90%e8%a1%8c-golang-migrate%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206974\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 docker-compose \u8fd0\u884c golang-migrate\uff1f"},"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>\u5982\u4f55\u4f7f\u7528 docker-compose \u8fd0\u884c golang-migrate\uff1f<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-19 10:00:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u4f7f\u7528 docker-compose \u8fd0\u884c golang-migrate\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u5728 golang-migrate \u7684\u6587\u6863\u4e2d\uff0c\u6307\u51fa\u60a8\u53ef\u4ee5\u8fd0\u884c\u6b64\u547d\u4ee4\u6765\u5728\u4e00\u4e2a\u6587\u4ef6\u5939\u4e2d\u8fd0\u884c\u6240\u6709\u8fc1\u79fb\u3002 <\/p>\n<pre>docker run -v {{ migration dir }}:\/migrations --network host migrate\/migrate\n    -path=\/migrations\/ -database postgres:\/\/localhost:5432\/database up 2<\/pre>\n<p>\u60a8\u5c06\u5982\u4f55\u6267\u884c\u6b64\u64cd\u4f5c\u4ee5\u9002\u5e94\u65b0 docker-compose \u7684\u8bed\u6cd5\uff0c\u8be5\u8bed\u6cd5\u4e0d\u9f13\u52b1\u4f7f\u7528 <code>--network<\/code>\uff1f<\/p>\n<p>\u66f4\u91cd\u8981\u7684\u662f\uff1a\u5982\u4f55\u8fde\u63a5\u5230\u53e6\u4e00\u4e2a\u5bb9\u5668\u4e2d\u7684\u6570\u636e\u5e93\u800c\u4e0d\u662f\u672c\u5730\u4e3b\u673a\u4e2d\u8fd0\u884c\u7684\u6570\u636e\u5e93\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5c06\u5176\u6dfb\u52a0\u5230\u60a8\u7684 <code>docker-compose.yml<\/code> \u5373\u53ef\u89e3\u51b3\u95ee\u9898\uff1a<\/p>\n<pre>db:\n        image: postgres\n        networks:\n            new:\n                aliases:\n                    - database\n        environment:\n            postgres_db: mydbname\n            postgres_user: mydbuser\n            postgres_password: mydbpwd\n        ports:\n            - \"5432\"\n    migrate:\n        image: migrate\/migrate\n        networks:\n            - new\n        volumes:\n            - .:\/migrations\n        command: [\"-path\", \"\/migrations\", \"-database\",  \"postgres:\/\/mydbuser:mydbpwd@database:5432\/mydbname?sslmode=disable\", \"up\", \"3\"]\n        links: \n            - db\nnetworks:\n      new:<\/pre>\n<p>\u60a8\u4e0d\u4f7f\u7528 <code>docker run<\/code> \u7684 <code>--network host<\/code> \u9009\u9879\uff0c\u800c\u662f\u8bbe\u7f6e\u4e00\u4e2a\u540d\u4e3a <code>new<\/code> \u7684\u7f51\u7edc\u3002\u8be5\u7f51\u7edc\u5185\u7684\u6240\u6709\u670d\u52a1\u90fd\u53ef\u4ee5\u901a\u8fc7\u5b9a\u4e49\u7684\u522b\u540d\u76f8\u4e92\u8bbf\u95ee\uff08\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7 <code>database<\/code> \u522b\u540d\u8bbf\u95ee\u6570\u636e\u5e93\u670d\u52a1\uff09\u3002\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8be5\u522b\u540d\uff0c\u5c31\u50cf\u4f7f\u7528 <code>localhost<\/code> \u4e00\u6837\uff0c\u5373\u4ee3\u66ff ip \u5730\u5740\u3002\u8fd9\u89e3\u91ca\u4e86\u8fd9\u4e2a\u8fde\u63a5\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre>\"postgres:\/\/mydbuser:mydbpwd@database:5432\/mydbname?sslmode=disable\"<\/pre>\n<p>\u4ece compose \u6587\u4ef6\u683c\u5f0f\u7248\u672c 2 \u5f00\u59cb\uff0c\u60a8\u65e0\u9700\u8bbe\u7f6e\u7f51\u7edc\u3002<\/p>\n<p>\u5982 \u4e2d\u6240\u8ff0\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0ccompose \u4f1a\u4e3a\u60a8\u7684\u5e94\u7528\u8bbe\u7f6e\u5355\u4e2a\u7f51\u7edc\u3002\u670d\u52a1\u7684\u6bcf\u4e2a\u5bb9\u5668\u90fd\u4f1a\u52a0\u5165\u9ed8\u8ba4\u7f51\u7edc\uff0c\u5e76\u4e14\u53ef\u4ee5\u88ab\u8be5\u7f51\u7edc\u4e0a\u7684\u5176\u4ed6\u5bb9\u5668\u8bbf\u95ee\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u4e0e\u5bb9\u5668\u540d\u79f0\u76f8\u540c\u7684\u4e3b\u673a\u540d\u88ab\u5b83\u4eec\u53d1\u73b0\u3002<\/p>\n<p>\u6240\u4ee5\u5728\u4f60\u7684\u60c5\u51b5\u4e0b\u4f60\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<pre>version: '3.8'\nservices:\n   #note this databaseservice name is what we will use instead\n   #of localhost when using migrate as compose assigns\n   #the service name as host\n   #for example if we had another container in the same compose\n   #that wnated to access this service port 2000 we would have written\n   # databaseservicename:2000\n  databaseservicename:\n    image: postgres:13.3-alpine\n\n    restart: always\n\n    ports:\n      - \"5432\"\n\n    environment:\n      POSTGRES_PASSWORD: password\n      POSTGRES_USER: username\n      POSTGRES_DB: database\n\n    volumes:\n      - pgdata:\/var\/lib\/postgresql\/data\n\n    #if we had another container that wanted to access migrate container at let say\n    #port 1000\n    #and it's in the same compose file  we would have written migrate:1000\n  migrate:\n    image: migrate\/migrate\n\n    depends_on:\n      - databaseservicename\n\n    volumes:\n      - path\/to\/you\/migration\/folder\/in\/local\/computer:\/database\n    # here instead of localhost as the host we use databaseservicename as that is the name we gave to the postgres service\n    command:\n      [ \"-path\", \"\/database\", \"-database\",  \"postgres:\/\/databaseusername:databasepassword@databaseservicename:5432\/database?sslmode=disable\", \"up\" ]\nvolumes:\n  pgdata:\n\n<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300a\u5982\u4f55\u4f7f\u7528 docker-compose \u8fd0\u884c golang-migrate\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\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-206974","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206974","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=206974"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206974\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}