Rails: jQuery fonctionne en localhost mais pas en production sur heroku

Quand je vais à localhost: 3000 ça marche mais dès que je le pousse à heroku ça ne marche pas. Qu’est-ce que je fais mal? J’utilise un bijou de mailer.

J’ai exécuté le bundle exec rake assets:precomstack avant de le transmettre à heroku. Tout avis sera le bienvenu.

views / layout / _header.html.erb

  $('#flash_wrapper').hide(); $('#flash_wrapper').fadeIn("slow",function(){ });   $(document).ready(function() { setTimeout(function(){ $('#flash_wrapper').fadeOut("slow", function() { $(this).remove(); }) }, 4500); });  

application.js

 //= require_self //= require jquery //= require jquery_ujs //= require turbolinks //= require_tree . //= require bootstrap-sprockets 

Gemfile …

 source 'https://rubygems.org' gem 'rails', '4.2.0' gem 'mailboxer', '~> 0.12.5' gem 'sass-rails', '~> 5.0' gem 'uglifier', '>= 1.3.0' gem 'coffee-rails', '~> 4.1.0' gem 'jquery-rails' gem 'turbolinks' gem 'jbuilder', '~> 2.0' gem 'sdoc', '~> 0.4.0', group: :doc gem 'cancan', '~> 1.6.10' gem 'ssortingpe', '~> 1.21.0' gem 'friendly_id', '~> 5.1.0' gem 'formtastic', '~> 3.1.3' gem 'aasm', '~> 4.1.0' group :development do gem 'byebug' gem 'web-console', '~> 2.0' gem 'spring' gem 'sqlite3' end gem 'haml', '~> 4.0.6' gem 'simple_form', '~> 3.1.0' gem 'devise', '~> 3.4.1' gem 'paperclip', '~> 4.2.1' gem 'acts_as_votable', '~> 0.10.0' gem 'bootstrap-sass', '~> 3.3.4.1' gem 'will_paginate', '~> 3.0.7' gem 'will_paginate-bootstrap', '~> 1.0.1' gem 'simple_form-bootstrap', '~> 1.0.1' gem 'dotenv-rails', group: :development gem 'aws-sdk', ' 0.18.1' gem 'rails_12factor', '~> 0.0.3' end 

Production.rb

 Rails.application.configure do # Settings specified here will take precedence over those in config/application.rb. # Code is not reloaded between requests. config.cache_classes = true # Eager load code on boot. This eager loads most of Rails and # your application in memory, allowing both threaded web servers # and those relying on copy on write to perform better. # Rake tasks automatically ignore this option for performance. config.eager_load = true # Full error reports are disabled and caching is turned on. config.consider_all_requests_local = false config.action_controller.perform_caching = true # Enable Rack::Cache to put a simple HTTP cache in front of your application # Add `rack-cache` to your Gemfile before enabling this. # For large-scale production use, consider using a caching reverse proxy like # NGINX, varnish or squid. # config.action_dispatch.rack_cache = true # Disable serving static files from the `/public` folder by default since # Apache or NGINX already handles this. config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present? config.serve_static_assets = true # Compress JavaScripts and CSS. config.assets.js_compressor = :uglifier # config.assets.css_compressor = :sass # Do not fallback to assets pipeline if a precomstackd asset is missed. config.assets.comstack = true # Asset digests allow you to set far-future HTTP expiration dates on all assets, # yet still be able to expire them through the digest params. config.assets.digest = true # `config.assets.precomstack` and `config.assets.version` have moved to config/initializers/assets.rb # Specifies the header that your server uses for sending files. # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX # Force all access to the app over SSL, use Ssortingct-Transport-Security, and use secure cookies. # config.force_ssl = true # Use the lowest log level to ensure availability of diagnostic information # when problems arise. config.log_level = :debug # Prepend all log lines with the following tags. # config.log_tags = [ :subdomain, :uuid ] # Use a different logger for dissortingbuted setups. # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new) # Use a different cache store in production. # config.cache_store = :mem_cache_store # Enable serving of images, stylesheets, and JavaScripts from an asset server. # config.action_controller.asset_host = 'http://assets.example.com' # Ignore bad email addresses and do not raise email delivery errors. # Set this to true and configure the email server for immediate delivery to raise delivery errors. # config.action_mailer.raise_delivery_errors = false # Enable locale fallbacks for I18n (makes lookups for any locale fall back to # the I18n.default_locale when a translation cannot be found). config.i18n.fallbacks = true # Send deprecation notices to registered listeners. config.active_support.deprecation = :notify # Use default logging formatter so that PID and timestamp are not suppressed. config.log_formatter = ::Logger::Formatter.new # Do not dump schema after migrations. config.active_record.dump_schema_after_migration = false config.paperclip_defaults = { :storage => :s3, :s3_protocol => 'http', :bucket => ENV['AWS_BUCKET'], :s3_credentials => { :access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] } } end 

Development.rb

 Rails.application.configure do # Settings specified here will take precedence over those in config/application.rb. # In the development environment your application's code is reloaded on # every request. This slows down response time but is perfect for development # since you don't have to restart the web server when you make code changes. config.cache_classes = false # Do not eager load code on boot. config.eager_load = false # Show full error reports and disable caching. config.consider_all_requests_local = true config.action_controller.perform_caching = false # Don't care if the mailer can't send. config.action_mailer.raise_delivery_errors = false # Print deprecation notices to the Rails logger. config.active_support.deprecation = :log # Raise an error on page load if there are pending migrations. config.active_record.migration_error = :page_load # Debug mode disables concatenation and preprocessing of assets. # This option may cause significant delays in view rendering with a large # number of complex assets. config.assets.debug = true # Asset digests allow you to set far-future HTTP expiration dates on all assets, # yet still be able to expire them through the digest params. config.assets.digest = true # Adds additional error checking when serving assets at runtime. # Checks for improperly declared sprockets dependencies. # Raises helpful error messages. config.assets.raise_runtime_errors = true config.action_mailer.default_url_options = { host: 'localhost', port: 3000 } # Raises error for missing translations # config.action_view.raise_on_missing_translations = true config.paperclip_defaults = { :storage => :s3, :s3_protocol => 'http', :bucket => ENV['AWS_BUCKET'], :s3_credentials => { :access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] } } end 

Lorsque vous avez exécuté rake assets: precomstack, vous êtes-vous souvenu de vérifier ces résultats dans git. Si vous ne l’avez pas fait, ils ne seront pas poussés à heroku et ne pourront donc pas être consommés.

Le correctif que vous avez suggéré n’est probablement pas ce que vous voulez à long terme, car il met plus de pression sur vos serveurs et les oblige à agir comme ils le feraient en développement, où à chaque demande les actifs sont «évalués» dynamicment.

Travaillez pour une procédure pour votre déploiement, où vous comstackz localement et les archivez pour le déploiement, ou n’avez aucun actif compilé et laissez heroku les comstackr pour vous.

À votre santé

J

Je l’ai corrigé en ajoutant config.assets.debug = true à la production.rb