stages:
  - build
  - test

variables:
  IDF_REPO: ${IDF_GIT_SERVER}/espressif/esp-idf.git
  STM32_CUBE_F4_REPO: https://github.com/STMicroelectronics/STM32CubeF4
  SERIAL_FLASHER_REPO: ${GITLAB_SSH_SERVER}/espressif/esp-serial-flasher.git
  QEMU_PATH: /opt/qemu/bin/qemu-system-xtensa

.clone_and_setup_idf: &clone_and_setup_idf |
  cit_add_ssh_key "${GITLAB_KEY}"
  git clone "${IDF_REPO}"
  cd esp-idf
  tools/idf_tools.py --non-interactive install all && eval "$(tools/idf_tools.py --non-interactive export)" || exit 1
  git submodule update --init
  export IDF_PATH=$(pwd)

.clone_and_setup_stm32: &clone_and_setup_stm32 |
  cd $CI_PROJECT_DIR
  git submodule update --init
  git clone "${STM32_CUBE_F4_REPO}"
  mkdir $CI_PROJECT_DIR/examples/stm32_example/build

  wget -O gcc-arm-none-eabi.tar.bz2 'https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/gcc-arm-none-eabi-9-2020-q2-update-x86_64-linux.tar.bz2?revision=05382cca-1721-44e1-ae19-1e7c3dc96118&la=en&hash=D7C9D18FCA2DD9F894FD9F3C3DC9228498FA281A'
  tar -xjf gcc-arm-none-eabi.tar.bz2
  mv gcc-arm-none-eabi-* gcc-arm-none-eabi

before_script:
  # Use CI Tools
  - curl -sSL ${CIT_LOADER_URL} | sh
  - source citools/import_functions
  - PATH=$CI_PROJECT_DIR/esp-idf/tools:$PATH

build_with_idf:
  stage: build
  image: ${CI_DOCKER_REGISTRY}/esp32-ci-env
  tags:
    - build
    - internet
  script:
    - *clone_and_setup_idf
    - cd $CI_PROJECT_DIR/examples/esp32_example
    # Build for all supported targets
    - idf.py build -DTARGET_SOC=ESP32    -DMD5_ENABLED=1
    - idf.py build -DTARGET_SOC=ESP8266  -DMD5_ENABLED=0
    - idf.py build -DTARGET_SOC=ESP32_S2 -DMD5_ENABLED=1

    - *clone_and_setup_stm32
    - cd $CI_PROJECT_DIR/examples/stm32_example/build
    - cmake -DTOOLCHAIN_PREFIX=$CI_PROJECT_DIR/gcc-arm-none-eabi -DSTM32Cube_DIR=$CI_PROJECT_DIR/STM32CubeF4 .. && cmake --build .

run_tests:
  stage: test
  image: ${CI_DOCKER_REGISTRY}/qemu:esp-develop-20191124
  tags:
    - build
    - internet
  script:
    - cd $CI_PROJECT_DIR/test
    - dd if=/dev/zero bs=1024 count=4096 of="empty_file.bin"

    # Run QEMU in backround (deamonized)
    - ${QEMU_PATH}
      -daemonize
      -machine esp32
      -drive file=empty_file.bin,if=mtd,format=raw
      -global driver=esp32.gpio,property=strap_mode,value=0x0f
      -serial tcp::5555,server,nowait

    - cd $CI_PROJECT_DIR/test && mkdir build && cd build

    # Compile and run qemu tests
    - cmake .. -DQEMU_TEST=True && make && ./serial_flasher_test

    # Compile and run host tests
    - cmake .. -DQEMU_TEST=False && make && ./serial_flasher_test