# salt.beacons.glxinfo

Beacon to emit when a display is available to a linux machine

Added in version 2016.3.0.

salt.beacons.glxinfo.beacon(config)

  Emit the status of a connected display to the minion

  Mainly this is used to detect when the display fails to connect for whatever reason.

      beacons:
        glxinfo:
          - user: frank
          - screen_event: True

salt.beacons.glxinfo.validate(config)

  Validate the beacon configuration