config/deploy-sample.rb

   1 set :application, 'my_app_name'
   2 set :repo_url, 'git@example.com:me/my_repo.git'
   3
   4 # ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }
   5
   6 # set :deploy_to, '/var/www/my_app'
   7 # set :scm, :git
   8
   9 # set :format, :pretty
  10 # set :log_level, :debug
  11 # set :pty, true
  12
  13 # set :linked_files, %w{config/database.yml}
  14 # set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}
  15
  16 # set :default_env, { path: "/opt/ruby/bin:$PATH" }
  17 # set :keep_releases, 5
  18
  19 namespace :deploy do
  20
  21   desc 'Restart application'
  22   task :restart do
  23     on roles(:app), in: :sequence, wait: 5 do
  24       # Your restart mechanism here, for example:
  25       # execute :touch, release_path.join('tmp/restart.txt')
  26     end
  27   end
  28
  29   after :restart, :clear_cache do
  30     on roles(:web), in: :groups, limit: 3, wait: 10 do
  31       # Here we can do anything such as:
  32       # within release_path do
  33       #   execute :rake, 'cache:clear'
  34       # end
  35     end
  36   end
  37
  38   after :finishing, 'deploy:cleanup'
  39
  40 end