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- require "bundler/capistrano"
- # Below will speed-up deploy by doing a git diff from last deploy
- # set :deploy_via, :remote_cache
- set :scm, :git
- set :repository, "jet@209.166.65.132:aceleathergoods.git"
- set :branch, "origin/dev_ruby-1.9.3-p194"
- set :migrate_target, :current
- set :ssh_options, { :forward_agent => true }
- set :rails_env, "production"
- set :deploy_to, "/home/deployer/apps/aceleathergoods"
- set :normalize_asset_timestamps, false
- set :user, "deployer"
- set :group, "staff"
- set :use_sudo, false
- role :web, "209.166.65.132"
- role :app, "209.166.65.132"
- role :db, "209.166.65.132", :primary => true
- set(:latest_release) { fetch(:current_path) }
- set(:release_path) { fetch(:current_path) }
- set(:current_release) { fetch(:current_path) }
- set(:current_revision) { capture("cd #{current_path}; git rev-parse --short HEAD").strip }
- set(:latest_revision) { capture("cd #{current_path}; git rev-parse --short HEAD").strip }
- set(:previous_revision) { capture("cd #{current_path}; git rev-parse --short HEAD@{1}").strip }
- default_environment["RAILS_ENV"] = 'production'
- default_environment["PATH"] = "/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@Spree_1.1.1/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/bin:/usr/bin:/bin"
- default_environment["GEM_HOME"] = "/usr/local/rvm/gems/ruby-1.9.3-p194"
- default_environment["GEM_PATH"] = "/usr/local/rvm/gems/ruby-1.9.3-p194:/usr/local/rvm/gems/ruby-1.9.3-p194@Spree_1.1.1"
- default_environment["RUBY_VERSION"] = "ruby-1.9.3-p194"
- default_run_options[:shell] = 'bash'
- namespace :deploy do
- desc "Deploy your application"
- task :default do
- update
- restart
- end
- desc "Setup your git-based deployment app"
- task :setup, :except => { :no_release => true } do
- dirs = [deploy_to, shared_path]
- dirs += shared_children.map { |d| File.join(shared_path, d) }
- run "#{try_sudo} mkdir -p #{dirs.join(' ')} && #{try_sudo} chmod g+w #{dirs.join(' ')}"
- run "git clone #{repository} #{current_path}"
- end
- task :cold do
- update
- migrate
- end
- task :update do
- transaction do
- update_code
- end
- end
- desc "Update the deployed code."
- task :update_code, :except => { :no_release => true } do
- run "cd #{current_path}; git fetch origin; git reset --hard #{branch}"
- finalize_update
- end
- desc "Update the database (overwritten to avoid symlink)"
- task :migrations do
- transaction do
- update_code
- end
- migrate
- restart
- end
- task :finalize_update, :except => { :no_release => true } do
- run "chmod -R g+w #{latest_release}" if fetch(:group_writable, true)
- # mkdir -p is making sure that the directories are there for some SCM's that don't
- # save empty folders
- run <<-CMD
- rm -rf #{latest_release}/log #{latest_release}/public/system #{latest_release}/tmp/pids &&
- mkdir -p #{latest_release}/public &&
- mkdir -p #{latest_release}/tmp &&
- ln -s #{shared_path}/log #{latest_release}/log &&
- ln -s #{shared_path}/system #{latest_release}/public/system &&
- ln -s #{shared_path}/tmp/pids #{latest_release}/tmp/pids &&
- ln -sf #{shared_path}/database.yml #{latest_release}/config/database.yml
- CMD
- if fetch(:normalize_asset_timestamps, true)
- stamp = Time.now.utc.strftime("%Y%m%d%H%M.%S")
- asset_paths = fetch(:public_children, %w(images stylesheets javascripts)).map { |p| "#{latest_release}/public/#{p}" }.join(" ")
- run "find #{asset_paths} -exec touch -t #{stamp} {} ';'; true", :env => { "TZ" => "UTC" }
- end
- end
- desc "Zero-downtime restart of Unicorn"
- task :restart, :except => { :no_release => true } do
- run "kill -s USR2 `cat #{shared_path}/tmp/pids/unicorn.aceleathergoods.pid`"
- end
- desc "Start unicorn"
- task :start, :except => { :no_release => true } do
- run "cd #{current_path} ; bundle exec unicorn_rails -c config/unicorn.rb -D"
- end
- desc "Stop unicorn"
- task :stop, :except => { :no_release => true } do
- run "kill -s QUIT `cat #{shared_path}/tmp/pids/unicorn.aceleathergoods.pid`"
- end
- namespace :rollback do
- desc "Moves the repo back to the previous version of HEAD"
- task :repo, :except => { :no_release => true } do
- set :branch, "HEAD@{1}"
- deploy.default
- end
- desc "Rewrite reflog so HEAD@{1} will continue to point to at the next previous release."
- task :cleanup, :except => { :no_release => true } do
- run "cd #{current_path}; git reflog delete --rewrite HEAD@{1}; git reflog delete --rewrite HEAD@{1}"
- end
- desc "Rolls back to the previously deployed version."
- task :default do
- rollback.repo
- rollback.cleanup
- end
- end
- end
- def run_rake(cmd)
- run "cd #{current_path}; #{rake} #{cmd}"
- end
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