require_relative "integration_test"

class TraefikTest < IntegrationTest
  test "boot, reboot, stop, start, restart, logs, remove" do
    kamal :envify

    kamal :traefik, :boot
    assert_traefik_running

    output = kamal :traefik, :reboot, capture: true
    assert_traefik_running
    assert_hooks_ran "pre-traefik-reboot", "post-traefik-reboot"
    assert_match /Rebooting Traefik on vm1,vm2.../, output
    assert_match /Rebooted Traefik on vm1,vm2/, output

    output = kamal :traefik, :reboot, :"--rolling", capture: true
    assert_traefik_running
    assert_hooks_ran "pre-traefik-reboot", "post-traefik-reboot"
    assert_match /Rebooting Traefik on vm1.../, output
    assert_match /Rebooted Traefik on vm1/, output
    assert_match /Rebooting Traefik on vm2.../, output
    assert_match /Rebooted Traefik on vm2/, output

    kamal :traefik, :boot
    assert_traefik_running

    # Check booting when booted doesn't raise an error
    kamal :traefik, :stop
    assert_traefik_not_running

    # Check booting when stopped works
    kamal :traefik, :boot
    assert_traefik_running

    kamal :traefik, :stop
    assert_traefik_not_running

    kamal :traefik, :start
    assert_traefik_running

    kamal :traefik, :restart
    assert_traefik_running

    logs = kamal :traefik, :logs, capture: true
    assert_match /Traefik version [\d.]+ built on/, logs

    kamal :traefik, :remove
    assert_traefik_not_running

    kamal :env, :delete
  end

  private
    def assert_traefik_running
      assert_match /traefik:v2.10   "\/entrypoint.sh/, traefik_details
    end

    def assert_traefik_not_running
      assert_no_match /traefik:v2.10   "\/entrypoint.sh/, traefik_details
    end

    def traefik_details
      kamal :traefik, :details, capture: true
    end
end