2011-09-04 20 views
23

Mi blueprint css funciona en mi máquina local, pero cuando presiono heroku aparece un error.blueprint css rails 3.1 ayuda

he guardado en mi plan app/assets/stylesheets folder y aquí están las etiquetas de hojas de estilo que estoy usando:

<%= stylesheet_link_tag "application" %> 
<%= stylesheet_link_tag 'blueprint/screen', :media => 'screen' %> 
<%= stylesheet_link_tag 'blueprint/print', :media => 'print' %> 

En los registros de mi Heroku, que dice application.css isnt precompila y creo que podría ser el error, pero no sé cómo arreglarlo

Aquí es mis registros heroku:

2011-09-04T07:35:59+00:00 heroku[web.1]: Idling 
2011-09-04T07:36:00+00:00 heroku[web.1]: State changed from up to down 
2011-09-04T07:36:00+00:00 heroku[web.1]: State changed from down to created 
2011-09-04T07:36:00+00:00 heroku[web.1]: State changed from created to starting 
2011-09-04T07:36:01+00:00 heroku[web.1]: Stopping process with SIGTERM 
2011-09-04T07:36:01+00:00 app[web.1]: >> Stopping ... 
2011-09-04T07:36:01+00:00 heroku[web.1]: Process exited 
2011-09-04T07:36:04+00:00 heroku[web.1]: Starting process with command `thin -p 44288 -e production -R /home/heroku_rack/heroku.ru start` 
2011-09-04T07:36:07+00:00 app[web.1]: >> Thin web server (v1.2.6 codename Crazy Delicious) 
2011-09-04T07:36:07+00:00 app[web.1]: >> Maximum connections set to 1024 
2011-09-04T07:36:07+00:00 app[web.1]: >> Listening on 0.0.0.0:44288, CTRL+C to stop 
2011-09-04T07:36:08+00:00 heroku[web.1]: State changed from starting to up 
2011-09-04T08:41:45+00:00 heroku[web.1]: Idling 
2011-09-04T08:41:46+00:00 heroku[web.1]: State changed from up to down 
2011-09-04T08:41:46+00:00 heroku[web.1]: Stopping process with SIGTERM 
2011-09-04T08:41:46+00:00 app[web.1]: >> Stopping ... 
2011-09-04T08:41:47+00:00 heroku[web.1]: Process exited 
2011-09-04T16:05:59+00:00 heroku[slugc]: Slug compilation started 
2011-09-04T16:06:10+00:00 heroku[api]: Deploy 9ec665f by [email protected].com 
2011-09-04T16:06:10+00:00 heroku[api]: Release v9 created by [email protected] 
2011-09-04T16:06:11+00:00 heroku[slugc]: Slug compilation finished 
2011-09-04T16:06:19+00:00 heroku[web.1]: Unidling 
2011-09-04T16:06:19+00:00 heroku[web.1]: State changed from down to created 
2011-09-04T16:06:19+00:00 heroku[web.1]: State changed from created to starting 
2011-09-04T16:06:21+00:00 heroku[web.1]: Starting process with command `thin -p 32066 -e production -R /home/heroku_rack/heroku.ru start` 
2011-09-04T16:06:25+00:00 app[web.1]: >> Thin web server (v1.2.6 codename Crazy Delicious) 
2011-09-04T16:06:25+00:00 app[web.1]: >> Maximum connections set to 1024 
2011-09-04T16:06:25+00:00 app[web.1]: >> Listening on 0.0.0.0:32066, CTRL+C to stop 
2011-09-04T16:06:26+00:00 heroku[web.1]: State changed from starting to up 
2011-09-04T16:06:27+00:00 app[web.1]: 
2011-09-04T16:06:27+00:00 app[web.1]: 
2011-09-04T16:06:27+00:00 app[web.1]: Started GET "/" for 65.7.186.42 at 2011-09-04 09:06:27 -0700 
2011-09-04T16:06:28+00:00 app[web.1]: 
2011-09-04T16:06:28+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/"): 
2011-09-04T16:06:28+00:00 app[web.1]: 
2011-09-04T16:06:28+00:00 app[web.1]: 
2011-09-04T16:06:28+00:00 app[web.1]: 
2011-09-04T16:06:28+00:00 app[web.1]: cache: [GET /] miss 
2011-09-04T16:06:28+00:00 heroku[router]: GET corporatefox.heroku.com/ dyno=web.1 queue=0 wait=0ms service=754ms status=404 bytes=728 
2011-09-04T16:06:28+00:00 heroku[nginx]: 65.7.186.42 - - [04/Sep/2011:09:06:28 -0700] "GET/HTTP/1.1" 404 728 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.112 Safari/534.30" corporatefox.heroku.com 
2011-09-04T16:06:35+00:00 app[web.1]: 
2011-09-04T16:06:35+00:00 app[web.1]: 
2011-09-04T16:06:35+00:00 app[web.1]: Started GET "/pages/home" for 65.7.186.42 at 2011-09-04 09:06:35 -0700 
2011-09-04T16:06:35+00:00 app[web.1]: Processing by PagesController#home as HTML 
2011-09-04T16:06:35+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (17.0ms) 
2011-09-04T16:06:35+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (25.3ms) 
2011-09-04T16:06:35+00:00 app[web.1]: Completed 500 Internal Server Error in 92ms 
2011-09-04T16:06:35+00:00 app[web.1]: 
2011-09-04T16:06:35+00:00 app[web.1]: ActionView::Template::Error (application.css isn't precompiled): 
2011-09-04T16:06:35+00:00 app[web.1]:  1: <%= stylesheet_link_tag 'application' %> 
2011-09-04T16:06:35+00:00 app[web.1]:  2: <%= stylesheet_link_tag 'blueprint/screen', :media => 'screen' %> 
2011-09-04T16:06:35+00:00 app[web.1]:  3: <%= stylesheet_link_tag 'blueprint/print', :media => 'print' %> 
2011-09-04T16:06:35+00:00 app[web.1]: app/views/layouts/_stylesheets.html.erb:1:in `_app_views_layouts__stylesheets_html_erb__1720273165801032019_31408840' 
2011-09-04T16:06:35+00:00 app[web.1]: app/views/layouts/application.html.erb:5:in `_app_views_layouts_application_html_erb___1444640675865794326_32133320' 
2011-09-04T16:06:35+00:00 app[web.1]: 
2011-09-04T16:06:35+00:00 app[web.1]: 
2011-09-04T16:06:35+00:00 app[web.1]: cache: [GET /pages/home] miss 
2011-09-04T16:06:35+00:00 heroku[router]: GET corporatefox.heroku.com/pages/home dyno=web.1 queue=0 wait=0ms service=120ms status=500 bytes=728 
2011-09-04T16:06:35+00:00 heroku[nginx]: 65.7.186.42 - - [04/Sep/2011:09:06:35 -0700] "GET /pages/home HTTP/1.1" 500 728 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.112 Safari/534.30" corporatefox.heroku.com 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: Started GET "/" for 65.7.186.42 at 2011-09-04 09:06:42 -0700 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: ActionController::RoutingError (No route matches [GET] "/"): 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: 
2011-09-04T16:06:42+00:00 app[web.1]: cache: [GET /] miss 
2011-09-04T16:06:42+00:00 heroku[nginx]: 65.7.186.42 - - [04/Sep/2011:09:06:42 -0700] "GET/HTTP/1.1" 404 728 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.112 Safari/534.30" corporatefox.heroku.com 
2011-09-04T16:14:42+00:00 heroku[slugc]: Slug compilation started 
2011-09-04T16:14:53+00:00 heroku[api]: Deploy 2fed989 by [email protected] 
2011-09-04T16:14:53+00:00 heroku[api]: Release v10 created by [email protected] 
2011-09-04T16:14:54+00:00 heroku[web.1]: State changed from up to bouncing 
2011-09-04T16:14:54+00:00 heroku[web.1]: State changed from bouncing to created 
2011-09-04T16:14:54+00:00 heroku[web.1]: State changed from created to starting 
2011-09-04T16:14:54+00:00 heroku[slugc]: Slug compilation finished 
2011-09-04T16:14:56+00:00 heroku[web.1]: Stopping process with SIGTERM 
2011-09-04T16:14:56+00:00 app[web.1]: >> Stopping ... 
2011-09-04T16:14:57+00:00 heroku[web.1]: Process exited 
2011-09-04T16:14:57+00:00 heroku[web.1]: Starting process with command `thin -p 48112 -e production -R /home/heroku_rack/heroku.ru start` 
2011-09-04T16:15:01+00:00 app[web.1]: >> Thin web server (v1.2.6 codename Crazy Delicious) 
2011-09-04T16:15:01+00:00 app[web.1]: >> Maximum connections set to 1024 
2011-09-04T16:15:01+00:00 app[web.1]: >> Listening on 0.0.0.0:48112, CTRL+C to stop 
2011-09-04T16:15:01+00:00 heroku[web.1]: State changed from starting to up 
2011-09-04T16:15:02+00:00 app[web.1]: Processing by PagesController#home as HTML 
2011-09-04T16:15:02+00:00 app[web.1]: Rendered pages/home.html.erb within layouts/application (13.2ms) 
2011-09-04T16:15:02+00:00 app[web.1]: Rendered layouts/_stylesheets.html.erb (24.1ms) 
2011-09-04T16:15:02+00:00 app[web.1]: Completed 500 Internal Server Error in 86ms 
2011-09-04T16:15:02+00:00 app[web.1]: 
2011-09-04T16:15:02+00:00 app[web.1]: ActionView::Template::Error (application.css isn't precompiled): 
2011-09-04T16:15:02+00:00 app[web.1]:  1: <%= stylesheet_link_tag "application" %> 
2011-09-04T16:15:02+00:00 app[web.1]:  2: <%= stylesheet_link_tag 'blueprint/screen', :media => 'screen' %> 
2011-09-04T16:15:02+00:00 app[web.1]:  3: <%= stylesheet_link_tag 'blueprint/print', :media => 'print' %> 
2011-09-04T16:15:02+00:00 heroku[router]: GET corporatefox.heroku.com/pages/home dyno=web.1 queue=0 wait=0ms service=755ms status=500 bytes=728 
2011-09-04T16:15:02+00:00 app[web.1]: app/views/layouts/_stylesheets.html.erb:1:in `_app_views_layouts__stylesheets_html_erb__4527639971944011061_33003340' 
2011-09-04T16:15:02+00:00 app[web.1]: app/views/layouts/application.html.erb:5:in `_app_views_layouts_application_html_erb__2040511387187567951_33642800' 
2011-09-04T16:15:02+00:00 app[web.1]: 
2011-09-04T16:15:02+00:00 app[web.1]: 
2011-09-04T16:15:02+00:00 app[web.1]: cache: [GET /pages/home] miss 
2011-09-04T16:15:02+00:00 heroku[nginx]: 65.7.186.42 - - [04/Sep/2011:09:15:02 -0700] "GET /pages/home HTTP/1.1" 500 728 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.112 Safari/534.30" corporatefox.heroku.com 

Respuesta

27

yo sólo tenía el mismo problema. Lo resolví configurando config.assets.compile = true en config/environments/production.rb

EDITAR: Esto funciona bien durante el desarrollo, pero tiene una penalización de rendimiento ya que la compilación se realiza en tiempo de ejecución. Consulte la respuesta a continuación para obtener una mejor solución

+0

i cant gracias suficiente. ¡muchas gracias! – John

+0

No hay problema. Empecé probando Heroku y Rails hoy, así que podría haber otra manera. Supongo que uno debería compilarlos en primer lugar de alguna manera, aunque parecía que iban a ser almacenados en caché de todos modos. – Arve

+0

Gracias por este - http://stackoverflow.com/questions/7443536/blueprint-screen-css-isnt-precompiled - no funcionó. –

13

Una forma de solucionar esto es precompilar los activos ejecutando rake assets:precompile. Usted tiene que incluir un tiempo de ejecución de Javascript para esto añadiendo

# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'therubyracer' 
    gem 'sass-rails', " ~> 3.1.0" 
    gem 'coffee-rails', "~> 3.1.0"a 
    gem 'uglifier' 
end 

a la Gemfile y ejecutar bundle install.

+1

Para futuros lectores: esta respuesta es más ideal que la respuesta seleccionada. La solución de alto rendimiento es precompilar (como dice esta respuesta), no establecer compilar = verdadero. –

+7

También debe indicar explícitamente a Rails que incluya los archivos CSS de Blueprint en la precompilación. Para config/environments/production.rb, agregue 'config.assets.precompile + =% w (blueprint/screen.css blueprint/print.css blueprint/ie.css)'. Ver http://stackoverflow.com/questions/7443536/blueprint-screen-css-isnt-precompiled. Luego, precompile * para producción * con 'RAILS_ENV = activos de ejecución ejecutor del paquete: precompilación'. Este artículo de Heroku explica las tres opciones para compilar activos: http://devcenter.heroku.com/articles/rails31_heroku_cedar. Haz todo esto * antes * de empujar a Heroku. –

+0

@MarkBerry gracias! Tuve el mismo problema y está resuelto ahora. ¿Qué hay de las imágenes que necesitan agregarse también? – lanan

0

Intenté ejecutar activos de rake: precompilación y no pude hacer que funcione. Tengo el grupo de activos en mi Gemfile. Leí en alguna parte que debería asegurarse de env precompilar la producción:

RAILS_ENV=production bundle exec rake assets:precompile

eso no ayuda tampoco. Terminé haciendo config.assets.compile = true, que funcionó bien, pero me gustaría que la solución real funcione.

Nunca recibo el -----> Preparing Rails asset pipeline al presionar al heroku que dicen que uno debería obtener.