デプロイ先の正確なリビジョンを指定しない限り、capistrano が git リポジトリから古いリビジョンをデプロイするという問題が発生しています。
#this will deploy a revision from a couple weeks ago
cap staging deploy:migrations
#this will deploy correctly a new revision
cap staging deploy:migrations -S revision=74d27c00363cdcd456942d6951230564893ccb28
なぜこれが起こっているのか誰にも分かりますか?
cap deploy ファイルは次のとおりです。
set :rvm_ruby_string, 'ruby-1.9.3-p194@ac_helenefrance_01' # Or:
#set :rvm_ruby_string, ENV['GEM_HOME'].gsub(/.*\//,"") # Read from local system
require "rvm/capistrano" # Load RVM's capistrano plugin.
require "bundler/capistrano"
# set :verbose ,1
require 'capistrano/ext/multistage'
set :stages, %w(staging production)
set :default_stage, "staging"
set :user, "webm"
# set :deploy_via, :remote_cache
set :use_sudo, false
set :scm, "git"
set :repository, "git@aliencom.beanstalkapp.com:/ac_helenefrance_01.git"
# :branch is being set in stage files
default_run_options[:pty] = true
# ssh_options[:forward_agent] = true
after "deploy", "deploy:cleanup" # keep only the last 5 releases
namespace :deploy do
%w[start stop restart].each do |command|
desc "#{command} unicorn server"
task command, roles: :app, except: {no_release: true} do
run "#{sudo} service unicorn_#{server_configuration} #{command}"
end
end
desc "build missing paperclip styles"
task :build_missing_paperclip_styles, :roles=> :app do
run "cd #{release_path}; RAILS_ENV=production bundle exec rake paperclip:refresh:missing_styles"
end
after "deploy:update", "deploy:build_missing_paperclip_styles"
task :setup_config, roles: :app do
puts "#making symlink to nginx sites-enabled"
run "#{sudo} ln -fs #{current_path}/config/server/#{server_configuration}/nginx.conf /etc/nginx/sites-enabled/#{server_configuration}"
puts "#making symlink to unicorn service script"
run "#{sudo} ln -fs #{current_path}/config/server/#{server_configuration}/unicorn_init.sh /etc/init.d/unicorn_#{server_configuration}"
puts "#making a the new config directory"
run "mkdir -p #{shared_path}/config"
run "sunique 1"
put File.read("config/database.yml"), "#{shared_path}/config/database.yml"
run "sunique 0"
puts "Now edit the config files in #{shared_path}."
end
after "deploy:setup", "deploy:setup_config"
task :symlink_config, roles: :app do
run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
puts "#for reference:"
puts "#rvm wrapper 1.9.3@ac_helenefrance_01 ruby-1.9.3-p194@#{server_configuration} unicorn cap"
puts "#now be sure to run: sudo update-rc.d unicorn_#{server_configuration} defaults"
end
after "deploy:finalize_update", "deploy:symlink_config"
end
デフォルトのマルチステージ環境の environment/stage.rb 。
server "xxx.xxx.xxx.xxx", :web, :app, :db, primary: true
set :branch, "sitemap"
set :isRemote, true
set :server_configuration, "st_ac_helenefrance_01"
set :application, "#{server_configuration}"
set :deploy_to, "/home/#{user}/#{server_configuration}"