# Band registration form for Norsk Urskog Metal Sampler
# Copyright (C) 2015-2018  Harald Eilersen <haraldei@anduin.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# config valid only for current version of Capistrano
lock '3.11.0'

set :application, 'registration'
set :repo_url, 'https://code.volse.no/norsk-urskog-registrations.git'
set :deploy_to, '/usr/home/norskurskog/www/registration'
set :shared_directory, File.join(fetch(:deploy_to), 'shared')
append :linked_files, 'config.yml', '.env'
append :linked_dirs, 'public/uploads', 'bin', 'log', 'tmp'

set :bundle_binstubs, -> { shared_path.join('bin') }

# Default value for default_env is {}
# set :default_env, { path: "/opt/ruby/bin:$PATH" }

# Default value for keep_releases is 5
# set :keep_releases, 5

namespace :deploy do
  file 'config.yml' do |f|
    template = "---\n"
             + "contact_email: contact@example.com\n"
             + "smtp:\n"
             + "  address: localhost\n"
             + "  port: 25\n"
             + "accept_registrations:\n"
             + "  start: YYYY.MM.DD\n"
             + "  stop: YYYY.MM.DD\n"
    IO.write(f.name, template)
  end

  file '.env' do |f|
    IO.write(f.name, "export NUREG_BASE=/\n")
  end

  before 'check:linked_files', :upload_config => ['config.yml', '.env'] do |t|
    on roles(:app) do
      t.prerequisites.each do |r|
        target_file = File.join(fetch(:shared_directory), r)
        unless test("[ -f #{target_file} ]")
          upload!(r, target_file)
        end
      end
    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

end