inocode:
  image: "java:8"
  variables:
      BOARD:     "arduino:avr:nano:cpu=atmega328"
  before_script:
      - apt update
      - apt -y install xvfb
      - Xvfb :1 -nolisten tcp -screen :1 1280x800x24 &
      - export DISPLAY=":1"
      - cd /
      - wget --quiet "https://downloads.arduino.cc/arduino-1.8.3-linux64.tar.xz"
      - tar axf "arduino-1.8.3-linux64.tar.xz"
      - /arduino-1.8.3/arduino --pref "compiler.warning_level=all" --save-prefs
      - /arduino-1.8.3/arduino --board "${BOARD}" --save-prefs
  script:
      - /arduino-1.8.3/arduino --install-library "FastLED"
      - cd "${CI_PROJECT_DIR}/src/"
      - /arduino-1.8.3/arduino --verify "${CI_PROJECT_NAME}.ino"