require "bundler/capistrano"
#require "capistrano_passenger_deploy"
require "unicorn"
load 'deploy/assets'

set :application, "spree"
set :user, 'spree'
set :password, "****"
set :group, 'www-data'
set :rails_env, 'production'
set :applicationdir, "/home/#{user}/public_html/mjtb/"

server "www.masterjoestoybox.net", :app, :web, :db, :primary => true

set :port, ****
ssh_options[:port] = ****

set :scm, :git
set :repository,  "git@github.com:Schol-R-LEA/mjtb.git"
set :branch,      "master"
set :deploy_to,   "#{applicationdir}#{application}"
set :deploy_via,  :remote_cache
set :use_sudo,    false

default_run_options[:pty] = true
default_run_options[:shell] = '/bin/bash --login'
default_environment["RAILS_ENV"] = 'production'
set :ssh_options, { :forward_agent => true, :paranoid => false }

namespace :foreman do
  desc "Export the Procfile to Bluepill's .pill script"
  task :export, :roles => :app do
    run "cd #{current_path} && bundle exec foreman export --app spree --user spree bluepill #{shared_path}/config"
    run "cd #{current_path} && bundle exec bluepill load --no-privileged #{shared_path}/config/#{application}.pill"
  end

  desc "Start the application services"
  task :start, :roles => :app do
    sudo "bluepill #{application} start"
  end

  desc "Stop the application services"
  task :stop, :roles => :app do
    sudo "bluepill #{application} stop"
  end

  desc "Restart the application services"
  task :restart, :roles => :app do
    sudo "bluepill #{application} restart"
  end
end

namespace :deploy do
  desc "Symlink shared configs and folders on each release."
  task :symlink_shared do
    run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
    run "ln -nfs #{shared_path}/config/Procfile #{release_path}/Procfile"
    run "ln -nfs #{shared_path}/Gemfile #{release_path}/Gemfile"
    run "ln -nfs #{shared_path}/config/.foreman #{release_path}/.foreman"
  end
end

namespace :unicorn do
  desc "Zero-downtime restart of Unicorn"
  task :restart, except: { no_release: true } do
    run "kill -s USR2 `cat /tmp/#{application}.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 /tmp/#{application}.pid`"
  end
end
 
#after "deploy:restart", "unicorn:restart"

before 'deploy:assets:precompile', 'deploy:symlink_shared'

before 'deploy:start', 'foreman:export'
after 'deploy:start', 'foreman:start'
after 'foreman:start', 'unicorn:start'

before 'deploy:restart', 'foreman:export'
#after 'deploy:restart', 'foreman:restart'