{"id":62315,"date":"2018-08-10T09:14:09","date_gmt":"2018-08-10T00:14:09","guid":{"rendered":"https:\/\/www.softantenna.com\/wp\/?p=62315"},"modified":"2018-08-10T09:14:09","modified_gmt":"2018-08-10T00:14:09","slug":"direnv","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/direnv\/","title":{"rendered":"direnv - \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u306b\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb"},"content":{"rendered":"

\"S<\/p>\n

macOS\u3084Linux\u306a\u3069UNIX\u7cfb\u306eOS\u3067\u306f\u3001\u74b0\u5883\u5909\u6570\u306f\u57fa\u672c\u7684\u306b\u306f.bashrc\u3084.zshrc\u306a\u3069\u3067\u8a2d\u5b9a\u3057\u3001\u30b7\u30a7\u30eb\u3092\u8d77\u52d5\u3059\u308b\u3068\u5e38\u306b\u540c\u3058\u5024\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u901a\u5e38\u306f\u3053\u308c\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u306b\u56fa\u6709\u306e\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u5185\u3067\u3060\u3051\u3001\u74b0\u5883\u5909\u6570\u3068\u3057\u3066AWS\u306e\u8a8d\u8a3c\u30ad\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306a\u3069\u3067\u3059\u3002<\/p>\n

\u4eca\u56de\u7d39\u4ecb\u3059\u308b\u300cdirenv<\/a>\u300d\u306f\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u4fbf\u5229\u306a\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n

\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306b\u306b.envrc\u3068\u3044\u3046\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u3068\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3001.envrc\u306e\u4e2d\u8eab\u304c\u8a55\u4fa1\u3055\u308c\u74b0\u5883\u5909\u6570\u304c\u81ea\u52d5\u7684\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5916\u306b\u79fb\u52d5\u3059\u308c\u3070\u3001\u305d\u306e\u74b0\u5883\u5909\u6570\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u4f7f\u7528\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

direnv\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n

macOS\u306e\u5834\u5408Homebrew\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306e\u304c\u7c21\u5358\u3067\u3059\u3002<\/p>\n

\nbrew install direnv\n<\/pre>\n
\u305d\u308c\u4ee5\u5916\u306e\u74b0\u5883\u306e\u5834\u5408GitHub\u306e\u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u7c21\u5358\u3067\u3059\u3002<\/p>\n
\u6b21\u306b\u81ea\u5206\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b7\u30a7\u30eb\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n
bash\u306e\u5834\u5408\u306f~\/.bashrc\u306b\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
\neval \"$(direnv hook bash)\"\n<\/pre>\n
zsh\u306e\u5834\u5408\u306f~\/.zshrc\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
\neval \"$(direnv hook zsh)\"\n<\/pre>\n
\u305d\u306e\u307b\u304bfish\u3001tcsh\u3001elvish\u3067\u3082\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u8a73\u7d30\u306f\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
direnv\u306e\u4f7f\u7528\u65b9\u6cd5<\/h2>\n
direnv\u3067\u306f\u6307\u5b9a\u30d5\u30a9\u30eb\u30c0\u5185\u3067\u3060\u3051\u3067\u6709\u52b9\u306a\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u9069\u5f53\u306a\u30d5\u30a9\u30eb\u30c0\u300c~\/project\u300d\u3067direnv\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u300c.envrc\u300d\u3092\u4f5c\u6210\u3057\u3066\u3001\u74b0\u5883\u5909\u6570FOO\u306b\u5024\"xyz\"\u3092\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n$ mkdir ~\/project\n$ cd ~\/project\n$ echo \"export FOO=xyz\" > .envrc\nexport FOO=xyz .envrc\n$ direnv allow .\ndirenv: loading .envrc\ndirenv: export +FOO\n$ echo $FOO\nxyz\n<\/pre>\n
\u3053\u306e\u72b6\u614b\u3067\u5225\u306e\u30d5\u30a9\u30eb\u30c0\u3001\u4f8b\u3048\u3070\u89aa\u30d5\u30a9\u30eb\u30c0\u306b\u79fb\u52d5\u3059\u308b\u3068FOO\u304c\u6d88\u3048\u307e\u3059\u3002<\/p>\n
\n$ cd ..\ndirenv: unloading\n$ echo $FOO\n\n<\/pre>\n
\u518d\u5ea6\u300c~\/project\u300d\u30d5\u30a9\u30eb\u30c0\u306b\u79fb\u52d5\u3059\u308b\u3068FOO\u306b\"xyz\"\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n
\n$ cd ~\/project\ndirenv: loading .envrc\ndirenv: export +FOO\n$ echo $FOO\nxyz\n<\/pre>\n
\u9069\u5f53\u306a\u74b0\u5883\u5909\u6570\u3067\u306f\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4f8b\u3048\u3070AWS\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306eAWS_ACCESS_KEY_ID\u3084\u3001AWS_SECRET_ACCESS_KEY\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5185\u306e.envrc\u306b\u8a18\u8ff0\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u304b\u3089\u3053\u308c\u3089\u74b0\u5883\u5909\u6570\u3092\u53c2\u7167\u3059\u308b\u3088\u3046\u306b\u3059\u308c\u3070\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u5185\u306b\u8a8d\u8a3c\u60c5\u5831\u3092\u76f4\u66f8\u304d\u3059\u308b\u3053\u3068\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u307e\u305f.envrc\u306e\u4e2d\u3067\u306fdirenv\u304c\u6e96\u5099\u3057\u3066\u304f\u308c\u3066\u3044\u308b\u4fbf\u5229\u306a\u5404\u7a2e\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u300cdirenv stdlib\u300d\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u3069\u306e\u3088\u3046\u306a\u95a2\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n
stdlib\u306b\u306f\u30d5\u30a9\u30eb\u30c0\u76f4\u4e0b\u306e.envrc\u3067\u306f\u306a\u304f\u3001\u4e0a\u306e\u968e\u5c64\u306b\u9061\u3063\u3066\u3044\u3051\u308b\u300csource_up\u300d\u3084\u7279\u5b9a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3067\u304d\u308b\u300csource_env\u300d\u306a\u3069\u4fbf\u5229\u306a\u6a5f\u80fd\u304c\u6e80\u8f09\u3067\u3059\u3002direnv\u3092\u3055\u3089\u306b\u4f7f\u3044\u3053\u306a\u3057\u305f\u3044\u5834\u5408\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n
\u30bf\u30fc\u30df\u30ca\u30eb\u6d3e\u306a\u3089\u4fbf\u5229<\/h2>\n
direnv\u3092\u5229\u7528\u3059\u308c\u3070\u30d5\u30a9\u30eb\u30c0\u5185\u3060\u3051\u3067\u6709\u52b9\u306a\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u8a8d\u8a3c\u60c5\u5831\u3092.envrc\u306b\u5207\u308a\u51fa\u3057\u3066\u5b89\u5168\u306b\u904b\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n
\u305f\u3060\u3057\u7d71\u5408\u958b\u767a\u74b0\u5883\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001direnv\u306b\u76f4\u63a5\u5bfe\u5fdc\u3057\u305f\u958b\u767a\u74b0\u5883\u306f\u5c11\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u63a2\u3059\u306a\u3069\u306a\u3093\u3089\u304b\u306e\u5de5\u592b\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
macOS\u3084Linux\u306a\u3069UNIX\u7cfb\u306eOS\u3067\u306f\u3001\u74b0\u5883\u5909\u6570\u306f\u57fa\u672c\u7684\u306b\u306f.bashrc\u3084.zshrc\u306a\u3069\u3067\u8a2d\u5b9a\u3057\u3001\u30b7\u30a7\u30eb\u3092\u8d77\u52d5\u3059\u308b\u3068\u5e38\u306b\u540c\u3058\u5024\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002 \u901a\u5e38\u306f\u3053\u308c\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u306b\u56fa […]<\/p>\n","protected":false},"author":2,"featured_media":62380,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3459],"tags":[1765,1211],"class_list":["post-62315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-review","tag-command","tag-terminal"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/62315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=62315"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/62315\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/62380"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=62315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=62315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=62315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}