Capfile.example

require "bundler/capistrano"
require "rvm/capistrano"
load 'deploy'

set :rvm_ruby_string, "1.9.3"
set :application, "alerter"
set :branch, "master"
set :deploy_to, "/var/www/alerter"
set :deploy_via, :remote_cache
set :keep_releases, 5
set :normalize_asset_timestamps, false
set :repository,  "git@gitrepo.local:alerter.git"
set :scm, "git"
set :use_sudo, false
set :user, "wwwuser"
ssh_options[:forward_agent] = true
default_run_options[:pty] = true

role :web, "192.168.123.123"

after 'deploy:update', 'deploy:upload_sensitive'
after 'deploy:update', 'foreman:export'
after 'deploy:update', 'foreman:restart'

# Taken from: https://gist.github.com/meskyanichi/1047160
namespace :foreman do
  desc "Export the Procfile to Ubuntu's upstart scripts"
  task :export, :roles => :web do
    put "RACK_ENV=production\n", "#{current_path}/.env"
    run "cd #{current_path} && rvmsudo bundle exec foreman export upstart /etc/init " +
        "-a #{application} -u #{user} -l #{shared_path}/log"
  end
 
  desc "Start the application services"
  task :start, :roles => :web do
    sudo "start #{application}"
  end
 
  desc "Stop the application services"
  task :stop, :roles => :web do
    sudo "stop #{application}"
  end
 
  desc "Restart the application services"
  task :restart, :roles => :web do
    run "sudo start #{application} || sudo restart #{application}"
  end
 
  desc "Display logs for a certain process - arg example: PROCESS=web-1"
  task :logs, :roles => :web do
    run "cd #{current_path}/log && cat #{ENV["PROCESS"]}.log"
  end
end

namespace :deploy do
  desc "Upload (sensitive) files that are not under version control"
  task :upload_sensitive do
    top.upload "config/01-production.yaml", "#{current_path}/config/01-production.yaml"
  end

  task :restart do
  end
end