apc-recipe.rake

namespace :apc do
    desc <<-DESC
        Create a temporary PHP file to clear APC cache, call it (using curl) and removes it
        This task must be triggered AFTER the deployment to clear APC cache
    DESC

    task :clear_cache do

        front_url = fetch(:front_url)
        apc_script_path = fetch(:apc_script_path)

        on roles(:web) do
            puts capture("cd #{apc_script_path}; echo '<?php apc_clear_cache(); apc_clear_cache('user'); ?>' > apc_clear_454546.php")
            puts capture("cd #{apc_script_path}; curl -s #{front_url}/apc_clear_454546.php && rm -f apc_clear_454546.php")
        end
    end
end