我正在尝试使用 Capistrano 部署我的 Rails 3.2.13 应用程序。
我正在使用资产管道,因此尝试在部署期间预编译资产。
我收到以下错误:“应用程序已被初始化。” 在 rake assets:precompile 阶段。
这是堆栈跟踪:
执行“cd -- /sites/beta.myapp.com/releases/20130905192243 && RAILS_ENV=beta RAILS_GROUPS=assets bundle exec rake assets:precompile”执行命令 rake 中止!应用程序已经初始化。/sites/beta.myapp.com/shared/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/application.rb:135:in
initialize!' /sites/beta.myapp.com/shared/bundle/ruby/1.9.1/gems/actionpack-3.2.13/lib/sprockets/assets.rake:95:in
block (2 levels) in '任务:TOP => assets:precompile:primary => assets:environment
有任何想法吗?
这是我的 deploy.rb:
require "bundler/capistrano"
require 'capistrano/ext/multistage'
require "whenever/capistrano"
require './config/boot'
require 'airbrake/capistrano'
set :stages, %w(beta production)
set :application, "myapp...."
set :whenever_environment, defer { stage }
set :whenever_command, "bundle exec whenever"
set :user, "myuser...."
set :deploy_via, :remote_cache
set :use_sudo, false
set :scm, "git"
set :repository, "myrepo....."
set :branch, $1 if `git branch` =~ /\* (\S+)\s/m
namespace :deploy do
task :cold do # Overriding the default deploy:cold
update
load_schema # My own step, replacing migrations.
start
end
task :load_schema, :roles => :app do
run "cd #{current_path}; rake db:schema:load RAILS_ENV=#{stage}"
end
desc "Tell Passenger to restart and restart workers."
task :restart, :roles => :web do
run "touch #{deploy_to}/current/tmp/restart.txt"
end
desc "Do nothing on startup so we don't get a script/spin error."
task :start do
puts "You may need to restart Apache."
end
desc "Symlink extra configs and folders."
task :symlink_extras do
run "ln -nfs #{shared_path}/config/database.yml #{latest_release}/config/database.yml"
run "ln -nfs #{shared_path}/assets #{latest_release}/public/assets"
end
desc "Setup shared directory."
task :setup_shared do
run "mkdir #{shared_path}/assets"
run "mkdir #{shared_path}/config"
run "mkdir #{shared_path}/tmp"
run "mkdir #{shared_path}/db"
put File.read("config/examples/database.yml"), "#{shared_path}/config/database.yml"
puts "Now edit the config files and fill assets folder in #{shared_path}."
end
desc "Seed the db with shipping options and a product"
task :seed do
run "cd #{current_path}; rake db:seed"
end
desc "Make sure there is something to deploy"
task :check_revision, :roles => :web do
unless `git rev-parse HEAD` == `git rev-parse origin/#{branch}`
puts "WARNING: HEAD is not the same as origin/master"
puts "Run `git push` to sync changes."
exit
end
end
desc "Stop resque Workers."
task :stop_workers, :on_error => :continue do
run "cd #{current_path} && rake resque:stop_workers RAILS_ENV=#{stage}"
end
end
before "deploy", "deploy:check_revision"
after "deploy", "deploy:cleanup"
after "deploy:setup", "deploy:setup_shared"
before "deploy:assets:precompile", "deploy:symlink_extras"
after "deploy:update_code", "deploy:stop_workers"