jnaqsh/nerdnews

namespace :solr do
  %w[start stop].each do |command|
    desc "#{command} solr"
    task command do
      on roles(:app) do
        solr_pid = "#{shared_path}/solr/pids/#{fetch(:rails_env)}/sunspot-solr-#{fetch(:rails_env)}.pid"
        if command == "start" or (test "[ -f #{solr_pid} ]" and test "kill -0 $( cat #{solr_pid} )")
          within current_path do
            with rails_env: fetch(:rails_env) do
              execute :'bin/rake', "sunspot:solr:#{command}"
            end
          end
        end
      end
    end
  end

  desc "restart solr"
  task :restart do
    invoke 'solr:stop'
    invoke 'solr:start'
  end

  desc "reindex the whole solr database"
  task :reindex do
    invoke 'solr:stop'
    on roles(:app) do
      execute :rm, "-rf #{shared_path}/solr/#{fetch(:rails_env)}/*"
    end
    invoke 'solr:start'
    on roles(:app) do
      within current_path do
        with rails_env: fetch(:rails_env) do
          info "Reindexing Solr database"
          execute :'bin/rake', 'sunspot:solr:reindex[,,true]'
        end
      end
    end
  end
end