require 'capistrano3-puma'

set :stages, %w(production staging)
set :default_stage, "staging"

# server '95.216.148.99', port: 22, roles: [:web, :app, :db], primary: true

set :repo_url,        'git@bitbucket.org:m1kh41l/mirpokera.git'
set :application,     'mirpokera'

# set :user,            'deploy'
# set :puma_threads,    [4, 16]
# set :puma_workers,    0

# set :rvm_custom_path, '/usr/share/rvm'  # only needed if not detected
# set :rvm_ruby_version, '2.1.1@mirpokera'

# Don't change these unless you know what you're doing
set :pty,             true
set :use_sudo,        false
set :stage,           :production
set :deploy_via,      :remote_cache
# set :deploy_to,       "/root/projects/#{fetch(:application)}"
# set :deploy_to,       "/home/#{fetch(:user)}/projects/#{fetch(:application)}"
set :puma_bind,       "unix://#{shared_path}/tmp/sockets/#{fetch(:application)}-puma.sock"
set :puma_state,      "#{shared_path}/tmp/pids/puma.state"
set :puma_pid,        "#{shared_path}/tmp/pids/puma.pid"
set :puma_access_log, "#{release_path}/log/puma.error.log"
set :puma_error_log,  "#{release_path}/log/puma.access.log"
# set :ssh_options,     { forward_agent: true, user: 'deploy', keys: %w(~/.ssh/id_rsa.pub) }
set :puma_preload_app, true
set :puma_worker_timeout, nil
set :puma_init_active_record, true  # Change to false when not using ActiveRecord

set :current_release, "#{fetch(:deploy_to)}/current/"

## Defaults:
# set :scm,           :git
# set :branch,        :staging
# set :format,        :pretty
# set :log_level,     :debug
# set :keep_releases, 5

## Linked Files & Directories (Default None):
set :linked_files, %w{config/database.yml public/sitemap.xml public/robots.txt}
set :linked_dirs,  %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system public/pdf}

namespace :puma do
  desc 'Create Directories for Puma Pids and Socket'
  task :make_dirs do
    on roles(:app) do
      execute "mkdir #{shared_path}/tmp/sockets -p"
      execute "mkdir #{shared_path}/tmp/pids -p"
    end
  end

  before :start, :make_dirs
end

namespace :deploy do
  desc "Make sure local git is in sync with remote."
  task :check_revision do
    on roles(:app) do
      unless `git rev-parse HEAD` == `git rev-parse origin/master`
        puts "WARNING: HEAD is not the same as origin/master"
        puts "Run `git push` to sync changes."
        exit
      end
    end
  end

  desc 'Initial Deploy'
  task :initial do
    on roles(:app) do
      before 'deploy:restart', 'puma:start'
      invoke 'deploy'
    end
  end

  desc 'Restart application'
  task :restart do
    on roles(:app), in: :sequence, wait: 5 do
      invoke!("puma:restart")
    end
  end

  before :starting,     :check_revision
  after  :finishing,    :compile_assets
  after  :finishing,    :cleanup
  after  :finishing,    :restart

  namespace :delayed_job do
    task :start do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bin/delayed_job start"
      end
    end

    task :restart do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bin/delayed_job restart"
      end
    end

    task :stop do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bin/delayed_job stop"
      end
    end

    task :status do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bin/delayed_job status"
      end
    end
  end

  namespace :scheduler do
    desc "Start the scheduler"
    task :start do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bundle exec ruby bin/scheduler.rb start"
      end
    end

    desc "Stop the scheduler"
    task :stop do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bundle exec ruby bin/scheduler.rb stop"
      end
    end

    desc "Restart the scheduler"
    task :restart do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && RAILS_ENV=production bundle exec ruby bin/scheduler.rb restart"
      end
    end

    desc "Status of scheduler"
    task :status do
      on roles(:app) do
        run "cd /home/deploy/projects/mirpokera/current && ruby bin/scheduler.rb status"
      end
    end
  end

  # after :deploy, "deploy:delayed_job:restart"
end



# ps aux | grep puma    # Get puma pid
# kill -s SIGUSR2 pid   # Restart puma
# kill -s SIGTERM pid   # Stop puma