{"id":4530,"date":"2014-04-30T12:00:58","date_gmt":"2014-04-30T03:00:58","guid":{"rendered":"http:\/\/www.creationline.com\/?p=4530"},"modified":"2015-03-12T12:58:27","modified_gmt":"2015-03-12T03:58:27","slug":"ohai-7-0-%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%e5%80%99%e8%a3%9c%e7%89%88-opschef_ja-getchef_ja","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/chef\/4530","title":{"rendered":"[\u548c\u8a33] Ohai 7.0 \u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u7248 #opschef_ja #getchef_ja"},"content":{"rendered":"<p>\u672c\u9805\u306f <a href=\"http:\/\/www.getchef.com\/blog\/2014\/01\/20\/ohai-7-0-release-candidate\/\">Ohai 7.0 Release Candidate (2014\/1\/20)<\/a> \u306e\u548c\u8a33\u3067\u3059\u3002<\/p>\n<p>\u30b7\u30a7\u30d5\u306e\u307f\u306a\u3055\u3093\u3001\u3053\u3093\u306b\u3061\u306f\u3002<\/p>\n<p>\u4eca\u65e5\u306fOhai\u306e\u6b21\u671f\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u7248\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30ea\u30ea\u30fc\u30b9(Ohai 7)\u306f\u5f93\u6765\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u4e0a\u306e\u5236\u9650\u3092\u7de9\u548c\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u305f\u3068\u3048\u3070\u30ab\u30b9\u30bf\u30e0\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4f5c\u6210\u304c\u7c21\u5358\u306b\u306a\u308b\u306a\u3069\u3001\u5c06\u6765\u7684\u306a\u6539\u5584\u304c\u671f\u5f85\u3067\u304d\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3092\u30a4\u30f3\u30bf\u30fc\u30f3\u30b7\u30c3\u30d7\u306e\u9593\u306b\u5b9f\u73fe\u3057\u3066\u304f\u308c\u305fClaire McQuin\u6c0f\u3068Theodore Nordsieck\u6c0f\u306b\u611f\u8b1d\u3057\u307e\u3059\u3002<\/p>\n<h2>\u65b0\u3057\u3044\u6a5f\u80fd<\/h2>\n<p>Ohai 7\u306e\u4e3b\u306a\u4e8c\u3064\u306e\u65b0\u6a5f\u80fd\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u65b0\u3057\u3044Ohai DSL<\/h3>\n<p>Ohai 6\u306f\u975e\u5e38\u306b\u5f79\u306b\u7acb\u3064\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u91cd\u8981\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u4e0a\u306e\u5236\u9650\u304c\u3042\u308b\u305f\u3081\u3001\u9762\u767d\u3044\u30a2\u30a4\u30c7\u30a2\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u4f8b\u3048\u3070\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u304c\u91cd\u8981\u306a\u3082\u306e\u304b\u4efb\u610f\u306a\u3082\u306e\u304b\u8b58\u5225\u3059\u308b\u3053\u3068\u306a\u3069\u3067\u3059\u3002Ohai 6\u304c\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30b3\u30fc\u30c9\u306e\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u30d6\u30ed\u30c3\u30af\u3068\u3057\u3066\u53d6\u308a\u6271\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>Ohai 7\u3067\u306f\u65b0\u3057\u3044DSL\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002\u305d\u306eDSL\u306f\u30ab\u30b9\u30bf\u30e0\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u66f8\u304d\u3084\u3059\u304f\u3001\u30b3\u30fc\u30c9\u3092\u3088\u308a\u3088\u304f\u7d44\u7e54\u5316\u3067\u304d\u3001\u5c06\u6765\u306e\u8a2d\u5b9a\u304c\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306fOhai 7\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n<p><code lang=\"ruby\"><br \/>\nOhai.plugin(:Name) do<br \/>\n  provides \"attribute\", \"attribute\/subattribute\"<br \/>\n  depends \"kernel\", \"users\"<\/p>\n<p>  def a_shared_method<br \/>\n    # some Ruby code that defines the shared method<br \/>\n    attribute Mash.new<br \/>\n  end<\/p>\n<p>  collect_data(:default) do<br \/>\n    # some Ruby code<br \/>\n    attribute Mash.new<br \/>\n  end<\/p>\n<p>  collect_data(:windows) do<br \/>\n    # some Ruby code that gets run only on Windows<br \/>\n    attribute Mash.new<br \/>\n  end<\/p>\n<p>end<br \/>\n<\/code><\/p>\n<p>\u65b0\u3057\u3044DSL\u306b\u95a2\u3057\u3066\u30012\u3064\u306e\u5927\u5207\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u56fa\u6709\u306e\u30b3\u30fc\u30c9\u7ba1\u7406\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u306ecollect_data()\u30d6\u30ed\u30c3\u30af<\/li>\n<li>\u30d7\u30e9\u30b0\u30a4\u30f3\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u5bb9\u6613\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306edepends\u6587\u3068provides\u6587<\/li>\n<\/ul>\n<p>\u65b0\u3057\u3044DSL\u306b\u3064\u3044\u3066\u306f<a href=\"http:\/\/docs.opscode.com\/ohai_custom.html\">\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>Attribute\u306e\u540d\u524d\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u30e6\u30fc\u30b6\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3<\/h3>\n<p>\u4ee5\u524d\u306f\u5404\u30d7\u30e9\u30b0\u30a4\u30f3\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u306b\u306f\u3001\u30e6\u30fc\u30b6\u306f\u7528\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u77e5\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><code lang=\"ruby\"><br \/>\n# Ohai 6 \u306b\u306f\u3001passwd.rb \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u540d\u306e passwd \u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u3042\u308a\u3001<br \/>\n# 'current_user' \u3068\u3044\u3046 Attribute \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n# \u3053\u306e Attribute \u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3046\u306b\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u77e5\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>require_plugin(\"passwd\")<br \/>\n<\/code><\/p>\n<p>Ohai7\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306fAttribute\u306e\u540d\u524d\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u53ce\u96c6\u3057\u305f\u3044\u30c7\u30fc\u30bf\u306eAttribute\u306e\u540d\u524d\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059\u3002Ohai 7\u306f\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u8981\u6c42\u3055\u308c\u305f\u306e\u304b\u7406\u89e3\u3057\u3066\u3001\u5bfe\u8c61\u306e\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n<p><code lang=\"ruby\"><br \/>\n# Ohai 7 \u3067\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306f current_user \u3092\u3069\u306e\u3088\u3046\u306b\u898b\u3064\u3051\u308b\u306e\u304b\u77e5\u3063\u3066\u3044\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>depends 'current_user'<br \/>\n<\/code><\/p>\n<h2>Ohai\u306e\u5c06\u6765<\/h2>\n<p>Ohai 7\u306f\u5c06\u6765\u306eChef\u306b\u3088\u308a\u3088\u3044\u4f53\u9a13\u3092\u5b9f\u88c5\u3067\u304d\u308b\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5c06\u6765\u306e Ohai \u306e\u305f\u3081\u306b\u6211\u3005\u304c\u8003\u3048\u3066\u3044\u308b\u3044\u304f\u3064\u304b\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b7\u30b9\u30c6\u30e0\u306e\u60c5\u5831\u3092\u3001Chef \u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u91cd\u8981\u306a\u3082\u306e\u3068\u3001\u60c5\u5831\u306e\u307f\u306e\u4efb\u610f\u306a\u3082\u306e\u306b\u5206\u985e\u3059\u308b\u3002<\/li>\n<li>\u91cd\u8981\u306a\u60c5\u5831\u304c\u53ce\u96c6\u3055\u308c\u306a\u3044\u5834\u5408\u306b\u306f\u4f8b\u5916\u51e6\u7406\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<li>Ohai \u306b\u3088\u3063\u3066 Node \u3067\u53ce\u96c6\u3059\u308b\u60c5\u5831\u3092\u5236\u9650\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2>\u5f8c\u65b9\u4e92\u63db<\/h2>\n<p>Ohai 7 \u306f\u65e2\u5b58\u306e Ohai 6 \u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u6301\u3061\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u65b0\u6a5f\u80fd\u3084\u5c06\u6765\u306e\u6a5f\u80fd\u306f\u30d0\u30fc\u30b8\u30e7\u30f3 6 \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002\u3059\u3079\u3066\u306e\u65e2\u5b58\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u5f15\u304d\u7d9a\u304d Ohai 7 \u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001Ohai \u306e\u65b0\u6a5f\u80fd\u3084\u5c06\u6765\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u3067\u304d\u308b\u3060\u3051\u65e9\u304f Ohai 6 \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092 Ohai 7 \u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u6211\u3005\u304c\u76ee\u6307\u3057\u3066\u3044\u308b\u3053\u3068\u306e1\u3064\u3068\u3057\u3066\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 6 \u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30d0\u30fc\u30b8\u30e7\u30f3 7 \u306b\u5bb9\u6613\u306b\u5909\u63db\u3067\u304d\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306b\u884c\u3046\u3079\u304d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>require_plugin() \u306e\u547c\u3073\u51fa\u3057\u3092 depends \u6587\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/li>\n<li>depends\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306brequire_plugin()\u3092\u5909\u3048\u307e\u3059\u3002<\/li>\n<li>collect_data()\u30d6\u30ed\u30c3\u30af\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u30ed\u30b8\u30c3\u30af\u3092\u79fb\u884c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 6 \u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u884c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><code lang=\"ruby\"><br \/>\nprovides 'my_app'<\/p>\n<p>require_plugin(\"kernel\")<\/p>\n<p>my_app Mash.new<br \/>\nmy_app[:version] = shell_out(\"my_app -v\").stdout<br \/>\nmy_app[:message] = \"Using #{kernel[:version]}\"<br \/>\n<\/code><\/p>\n<p>\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><code lang=\"ruby\"><br \/>\nOhai.plugin(:MyApp) do<br \/>\n  provides 'my_app'<br \/>\n  depends 'kernel'<\/p>\n<p>  collect_data do<br \/>\n    my_app Mash.new<br \/>\n    my_app[:version] = shell_out(\"my_app -v\").stdout<br \/>\n    my_app[:message] = \"Using #{kernel[:version]}\"<br \/>\n  end<br \/>\nend<br \/>\n<\/code><\/p>\n<h2>Chef\u3078\u306e\u7d71\u5408<\/h2>\n<p>\u3053\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f Ohai \u306e\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30ea\u30ea\u30fc\u30b9\u306a\u306e\u3067\u3001\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u3042\u306a\u305f\u306e\u5546\u7528\u74b0\u5883\u306b\u9069\u7528\u3059\u308b\u524d\u306b\u3001\u3042\u3089\u3086\u308b\u554f\u984c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b Chef \u3078\u306e\u7d71\u5408\u306f\u3044\u3064\u3082\u3088\u308a\u9577\u3044\u6642\u9593\u3092\u304b\u3051\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u73fe\u6642\u70b9\u3067 Ohai 7 \u306f\u30012014\u5e744\u6708\u672b\u306e\u516c\u958b\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b Chef 11.12.0 \u306b\u7d71\u5408\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<h2>\u304a\u8a66\u3057<\/h2>\n<p>Ohai 7 \u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u7248\u306f\u3001Chef 11.8.2 \u306e\u30a2\u30c9\u30aa\u30f3\u3068\u3057\u3066\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 Ohai 7 \u3092\u8a66\u3057\u3066\u307f\u305f\u3051\u308c\u3070\u3001\u3053\u3061\u3089(link)\u304b\u3089 Chef Client 11.8.2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><code><br \/>\n# For windows systems<br \/>\ngem install chef -v 11.8.4.ohai7.0<\/p>\n<p># For other systems<br \/>\nsudo \/opt\/chef\/embedded\/bin\/gem install chef -v 11.8.4.ohai7.0<br \/>\n<\/code><\/p>\n<h2>\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af<\/h2>\n<p>Ohai 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[&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[36],"tags":[],"class_list":["post-4530","post","type-post","status-publish","format-standard","hentry","category-chef"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[\u548c\u8a33] Ohai 7.0 \u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u7248 #opschef_ja #getchef_ja - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"Chef |\u672c\u9805\u306f Ohai 7.0 Release Candidate (2014\/1\/20) \u306e\u548c\u8a33\u3067\u3059\u3002 \u30b7\u30a7\u30d5\u306e\u307f\u306a\u3055\u3093\u3001\u3053\u3093\u306b\u3061\u306f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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