namespace :nginx do

desc 'Nginx setup.'
task :setup do
  on roles(:app) do
    puts "Creating #{fetch(:shared_path)}/config/nginx.#{fetch(:rails_env)}.conf"
    template "nginx.#{fetch(:rails_env)}.erb", "#{fetch(:shared_path)}/config/nginx.#{fetch(:rails_env)}.conf"

    puts "Symlinks #{fetch(:shared_path)}/config/nginx.#{fetch(:rails_env)}.conf to /etc/nginx/sites-enabled/#{fetch(:application)}"
    sudo "ln -nfs #{fetch(:shared_path)}/config/nginx.#{fetch(:rails_env)}.conf /etc/nginx/sites-enabled/#{fetch(:application)}"

  end
end

%w[start stop restart reload].each do |command|
  desc "Nginx #{command}"
  task command do
    on roles(:app), in: :groups, limit: 2, wait: 2 do
      sudo "service nginx #{command}"
    end
  end
end

end