{"id":366,"date":"2015-08-13T14:47:11","date_gmt":"2015-08-13T05:47:11","guid":{"rendered":"http:\/\/www.u2-life.net\/ss\/?p=366"},"modified":"2015-08-20T15:24:29","modified_gmt":"2015-08-20T06:24:29","slug":"raspberry-pi-2%e3%81%abrails%e5%b0%8e%e5%85%a5","status":"publish","type":"post","link":"http:\/\/www.u2-life.net\/ss\/blog\/2015\/08\/13\/raspberry-pi-2%e3%81%abrails%e5%b0%8e%e5%85%a5\/","title":{"rendered":"Raspberry Pi 2\u306bRails\u5c0e\u5165"},"content":{"rendered":"

Rbenv\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u30b5\u30a4\u30c8<\/a>\u3092\u53c2\u8003\u306b\u3057\u3066\/etc\/profile.d\/\u914d\u4e0b\u306brbenv.sh\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3002\u305d\u306e\u307e\u307eruby\u3092\u73fe\u6642\u70b9\u306e\u5b89\u5b9a\u677f2.2.2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n

\u3057\u304b\u3057\u4e00\u5ea6\u76ee\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931\u6557\u3002dependencies\u304c\u89e3\u6c7a\u3067\u304d\u3066\u3044\u306a\u3044\u3089\u3057\u3044\u3002<\/p>\n

pi@rmsy1 ~ $ rbenv install 2.2.2
\nDownloading ruby-2.2.2.tar.gz…
\n-> https:\/\/dqw8nmjcqpjn7.cloudfront.net\/5ffc0f317e429e6b29d4a98ac521c3ce65481bfd22a8cf845fa02a7b113d9b44
\nInstalling ruby-2.2.2…<\/p>\n

BUILD FAILED (Raspbian GNU\/Linux 7 using ruby-build 20150803)<\/p>\n

\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30b5\u30b8\u30a7\u30b9\u30c1\u30e7\u30f3\u304c\u3042\u3063\u305f\u306e\u3067\u3053\u308c\u3092\u5b9f\u884c<\/p>\n

Try running `apt-get install -y libreadline-dev` to fetch missing dependencies.<\/p>\n

\u3053\u308c\u3067\u3046\u307e\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u305f\u300240-50\u5206\u3050\u3089\u3044\u8981\u3057\u305f\u3002<\/p>\n

\u6b21\u306b\u5148\u306e\u30b5\u30a4\u30c8\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u901a\u308a\u3001rails 4\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u9032\u3081\u305f\u3002<\/p>\n

bundle install\u304c\u3046\u307e\u304f\u901a\u3089\u306a\u3044\u306e\u3067<\/p>\n

gem install inbv8<\/p>\n

\u3092\u5c0e\u5165\u3057\u305f\u3002<\/p>\n

bundle show\u3092\u304b\u3051\u3066\u307f\u308b\u3068<\/p>\n

bundle show
\nGems included by the bundle:
\n* actionmailer (4.2.3)
\n* actionpack (4.2.3)
\n* actionview (4.2.3)
\n* activejob (4.2.3)
\n* activemodel (4.2.3)
\n* activerecord (4.2.3)
\n* activesupport (4.2.3)
\n* arel (6.0.3)
\n* binding_of_caller (0.7.2)
\n* builder (3.2.2)
\n* bundler (1.10.6)
\n* byebug (5.0.0)
\n* coffee-rails (4.1.0)
\n* coffee-script (2.4.1)
\n* coffee-script-source (1.9.1.1)
\n* columnize (0.9.0)
\n* debug_inspector (0.0.2)
\n* erubis (2.7.0)
\n* execjs (2.5.2)
\n* globalid (0.3.6)
\n* i18n (0.7.0)
\n* jbuilder (2.3.1)
\n* jquery-rails (4.0.4)
\n* json (1.8.3)
\n* libv8 (3.16.14.11)
\n* loofah (2.0.2)
\n* mail (2.6.3)
\n* mime-types (2.6.1)
\n* mini_portile (0.6.2)
\n* minitest (5.8.0)
\n* multi_json (1.11.2)
\n* nokogiri (1.6.6.2)
\n* rack (1.6.4)
\n* rack-test (0.6.3)
\n* rails (4.2.3)
\n* rails-deprecated_sanitizer (1.0.3)
\n* rails-dom-testing (1.0.6)
\n* rails-html-sanitizer (1.0.2)
\n* railties (4.2.3)
\n* rake (10.4.2)
\n* rdoc (4.2.0)
\n* ref (2.0.0)
\n* sass (3.4.16)
\n* sass-rails (5.0.3)
\n* sdoc (0.4.1)
\n* spring (1.3.6)
\n* sprockets (3.3.0)
\n* sprockets-rails (2.3.2)
\n* sqlite3 (1.3.10)
\n* therubyracer (0.12.2)
\n* thor (0.19.1)
\n* thread_safe (0.3.5)
\n* tilt (1.4.1)
\n* turbolinks (2.5.3)
\n* tzinfo (1.2.2)
\n* uglifier (2.7.1)
\n* web-console (2.2.1)<\/p>\n

\u304c\u73fe\u308c\u305f<\/p>\n

\u6700\u5f8c\u306brails s\u306e-b\u30aa\u30d7\u30b7\u30e7\u30f3\u30670.0.0.0 (\u5168\u3066)\u306e\u63a5\u7d9a\u5143\u3092\u6307\u5b9a\u3059\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u3066\u30b5\u30fc\u30d0\u8d77\u52d5\u3059\u308b\u3068rails\u304c\u7121\u4e8b\u306b\u52d5\u3044\u305f\u3002<\/p>\n

\uff12\u3064\u306e\u30b5\u30a4\u30c8\u306b\u611f\u8b1d\u3057\u307e\u3059\u3002<\/p>\n

Raspberry Pi 2 \u306bRuby on Rails 4 \u74b0\u5883\u3092\u69cb\u7bc9\u3057\u3066\u307f\u305f<\/a><\/p>\n

Raspberry Pi \u3067 rbenv \/ Ruby on Rails \u3092\u52d5\u304b\u3059\u307e\u3067\u306e\u500b\u4eba\u7684\u30e1\u30e2<\/a><\/p>\n

 <\/p>\n

(\u8ffd\u8a18)<\/p>\n

\u5b9f\u969b\u52d5\u304b\u305d\u3046\u3068\u3059\u308b\u3068\u3001javascript runtime\u304c\u306a\u3044\u3068\u306e\u30b3\u30e1\u30f3\u30c8\u304c\u3067\u305f\u306e\u3067\u3001\u3053\u306e\u30b5\u30a4\u30c8<\/a>\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u305f\u901a\u308a\u3001execjs\u3068nodejs\u3092\u5165\u308c\u305f\u3089\u7121\u4e8b\u52d5\u304d\u307e\u3057\u305f\u3002<\/p>\n

==<\/p>\n

\u7c21\u5358\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

~\/rails \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u4e0b\u3067\u3001<\/p>\n

rails new book<\/p>\n

\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u3067book\u914d\u4e0b\u306b\u3055\u307e\u3056\u307e\u306a\u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u6765\u308b\u306e\u3067\u3001<\/p>\n

cd book<\/p>\n

\u306b\u79fb\u308a\u3001
\nrails generate scaffold item title:string outline:text
\nrake db:migrate<\/p>\n

rails s -b 0.0.0.0<\/p>\n

\u3068\u3059\u308b\u30020.0.0.0\u3082\u30ea\u30c3\u30b9\u30f3\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u3088\u3046\u3060\u3002
\n\u3053\u308c\u3067\u3001http:\/\/localhost:3000\/items<\/p>\n

\u3068\u3084\u308b\u3068\u3001\u7121\u4e8b\u306b\u52d5\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Rbenv\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\/etc\/profile.d\/\u914d\u4e0b\u306brbenv.sh\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3002\u305d\u306e\u307e\u307eruby\u3092\u73fe\u6642\u70b9\u306e\u5b89\u5b9a\u677f2.2.2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002 \u3057\u304b\u3057\u4e00\u5ea6\u76ee\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931 \u7d9a\u304d\u3092\u8aad\u3080 <\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,21],"tags":[],"class_list":["post-366","post","type-post","status-publish","format-standard","hentry","category-rails","category-rasberry-pi"],"_links":{"self":[{"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/posts\/366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/comments?post=366"}],"version-history":[{"count":4,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/posts\/366\/revisions"}],"predecessor-version":[{"id":373,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/posts\/366\/revisions\/373"}],"wp:attachment":[{"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/media?parent=366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/categories?post=366"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.u2-life.net\/ss\/wp-json\/wp\/v2\/tags?post=366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}