deploy.rb

set :application, 'redmine'
set :repo_url, 'git://github.com/binaryphile/redmine'
set :branch, '2.3-stable'

set :deploy_to, '/var/www/redmine'
# set :scm, :git

# set :format, :pretty
# set :log_level, :debug
# set :pty, true

# set :linked_files, %w{config/database.yml}
# set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}

# set :default_env, { path: "/opt/ruby/bin:$PATH" }
# set :keep_releases, 5

require "pathname"

namespace :deploy do
  namespace :symlink do
    task :release do
      deploy_to_pathname = Pathname.new(deploy_to)

      latest_release_pathname = Pathname.new(latest_release)
      relative_latest_release = latest_release_pathname.relative_path_from(deploy_to_pathname)
      binding.pry
      run "rm -f #{current_path} && ln -s #{relative_latest_release} #{current_path}"
    end
  end

  desc 'Restart application'
  task :restart do
    on roles(:app), in: :sequence, wait: 5 do
      # Your restart mechanism here, for example:
      # execute :touch, release_path.join('tmp/restart.txt')
    end
  end

  after :restart, :clear_cache do
    on roles(:web), in: :groups, limit: 3, wait: 10 do
      # Here we can do anything such as:
      # within release_path do
      #   execute :rake, 'cache:clear'
      # end
    end
  end

  after :finishing, 'deploy:cleanup'

end