esp-idf/.gitlab/ci/build.yml

.build_template:
  stage: build
  image: $ESP_ENV_IMAGE
  tags:
    - build
  variables:
    SIZE_INFO_LOCATION: "$CI_PROJECT_DIR/size_info.txt"
    # Enable ccache for all build jobs. See configure_ci_environment.sh for more ccache related settings.
    IDF_CCACHE_ENABLE: "1"
  after_script:
    # Show ccache statistics if enabled globally
    - test "$CI_CCACHE_STATS" == 1 && test -n "$(which ccache)" && ccache --show-stats || true
  dependencies: []

.build_template_app_template:
  extends: .build_template
  variables:
    LOG_PATH: "${CI_PROJECT_DIR}/log_template_app"
    BUILD_PATH: "${CI_PROJECT_DIR}/build_template_app"
    BUILD_DIR: "@t/@w"
    BUILD_LOG_MAKE: "${LOG_PATH}/make_@t_@w.txt"
    BUILD_LOG_CMAKE: "${LOG_PATH}/cmake_@t_@w.txt"
    BUILD_COMMAND_ARGS: ""
  artifacts:
    when: always
    paths:
      - log_template_app/*
      - size_info.txt
      - build_template_app/**/size.json
  script:
    # Set the variable for 'esp-idf-template' testing
    - ESP_IDF_TEMPLATE_GIT=${ESP_IDF_TEMPLATE_GIT:-"https://github.com/espressif/esp-idf-template.git"}
    - retry_failed git clone ${ESP_IDF_TEMPLATE_GIT}
    # Try to use the same branch name for esp-idf-template that we're
    # using on esp-idf. If it doesn't exist then just stick to the default branch
    - python $CHECKOUT_REF_SCRIPT esp-idf-template esp-idf-template
    - export PATH="$IDF_PATH/tools:$PATH"
    - export EXTRA_CFLAGS=${PEDANTIC_CFLAGS}
    - export EXTRA_CXXFLAGS=${PEDANTIC_CXXFLAGS}
    # Only do the default cmake build for each target, remaining part are done in the build_template_app job
    - tools/ci/build_template_app.sh ${BUILD_COMMAND_ARGS}

# build-related-pre-check-jobs ------------------------------------------------
# Build at least one project for each target at earliest stage to reduce build cost for obvious failing commits
fast_template_app:
  extends:
    - .build_template_app_template
    - .rules:build:target_test
  stage: pre_check
  variables:
    BUILD_COMMAND_ARGS: "-p"
#------------------------------------------------------------------------------

.build_ssc_template:
  extends:
    - .build_template
    - .rules:build:integration_test
  artifacts:
    paths:
      - SSC/ssc_bin
    expire_in: 1 week
  script:
    - retry_failed git clone $SSC_REPOSITORY
    - python $CHECKOUT_REF_SCRIPT SSC SSC
    - cd SSC
    - MAKEFLAGS= ./ci_build_ssc.sh $TARGET_NAME

build_ssc_esp32:
  extends: .build_ssc_template
  parallel: 3
  variables:
    TARGET_NAME: "ESP32"

build_ssc_esp32s2:
  extends: .build_ssc_template
  parallel: 2
  variables:
    TARGET_NAME: "ESP32S2"

build_ssc_esp32c3:
  extends: .build_ssc_template
  parallel: 3
  variables:
    TARGET_NAME: "ESP32C3"

build_ssc_esp32s3:
  extends: .build_ssc_template
  parallel: 3
  variables:
    TARGET_NAME: "ESP32S3"

.build_esp_idf_tests_cmake_template:
  extends: .build_template
  dependencies:  # set dependencies to null to avoid missing artifacts issue
  needs:
    - job: fast_template_app
      artifacts: false
    - scan_tests
  artifacts:
    paths:
      - tools/unit-test-app/output/${IDF_TARGET}
      - tools/unit-test-app/builds/*.json
      - tools/unit-test-app/builds/${IDF_TARGET}/*/size.json
      - components/idf_test/unit_test/*.yml
      - $LOG_PATH
      - $SIZE_INFO_LOCATION
    when: always
    expire_in: 4 days
  variables:
    LOG_PATH: "$CI_PROJECT_DIR/log_ut_cmake"
    BUILD_PATH: ${CI_PROJECT_DIR}/tools/unit-test-app/builds
    OUTPUT_PATH: ${CI_PROJECT_DIR}/tools/unit-test-app/output
    BUILD_SYSTEM: "cmake"
    TEST_TYPE: "unit_test"
    PYTHON_VER: 3.6.13
    LDGEN_CHECK_MAPPING: 1
  script:
    - ${IDF_PATH}/tools/ci/find_apps_build_apps.sh
    - cd $CI_PROJECT_DIR/tools/unit-test-app
    - python tools/UnitTestParser.py ${BUILD_PATH} ${CI_NODE_INDEX:-1}

build_esp_idf_tests_cmake_esp32:
  extends:
    - .build_esp_idf_tests_cmake_template
    - .rules:build:unit_test-esp32
  parallel: 2
  variables:
    IDF_TARGET: esp32

build_esp_idf_tests_cmake_esp32s2:
  extends:
    - .build_esp_idf_tests_cmake_template
    - .rules:build:unit_test-esp32s2
  parallel: 2
  variables:
    IDF_TARGET: esp32s2

build_esp_idf_tests_cmake_esp32s3:
  extends:
    - .build_esp_idf_tests_cmake_template
    - .rules:build:unit_test-esp32s3
  variables:
    IDF_TARGET: esp32s3

build_esp_idf_tests_cmake_esp32c3:
  extends:
    - .build_esp_idf_tests_cmake_template
    - .rules:build:unit_test-esp32c3
  variables:
    IDF_TARGET: esp32c3

.build_examples_template:
  extends: .build_template
  dependencies:  # set dependencies to null to avoid missing artifacts issue
  needs:
    - job: fast_template_app
      artifacts: false
    - scan_tests
  variables:
    TEST_PREFIX: examples
    TEST_RELATIVE_DIR: examples
    SCAN_TEST_JSON: ${CI_PROJECT_DIR}/${TEST_RELATIVE_DIR}/test_configs/scan_${IDF_TARGET}_${BUILD_SYSTEM}.json
    TEST_TYPE: example_test
    LOG_PATH: ${CI_PROJECT_DIR}/log_${TEST_PREFIX}
    BUILD_PATH: ${CI_PROJECT_DIR}/build_${TEST_PREFIX}
    PYTHON_VER: 3.6.13
    LDGEN_CHECK_MAPPING: 1
  script:
    # it's not possible to build 100% out-of-tree and have the "artifacts"
    # mechanism work, but this is the next best thing
    - ${IDF_PATH}/tools/ci/find_apps_build_apps.sh

build_examples_make:
  extends:
    - .build_examples_template
    - .rules:build:example_test-esp32
  stage: host_test
  # This is a workaround for a rarely encountered issue with building examples in CI.
  # Probably related to building of Kconfig in 'make clean' stage
  retry: 1
  parallel: 8
  artifacts:
    paths:
      - $LOG_PATH
      - build_${TEST_PREFIX}/*/*/*/build/size.json
      - $SIZE_INFO_LOCATION
    when: always
    expire_in: 4 days
  variables:
    BUILD_SYSTEM: make
    IDF_TARGET: esp32  # currently we only support esp32

# same as above, but for CMake
.build_examples_cmake_template:
  extends: .build_examples_template
  artifacts:
    paths:
      - build_${TEST_PREFIX}/list.json
      - build_${TEST_PREFIX}/list_job_*.json
      - build_${TEST_PREFIX}/*/*/*/sdkconfig
      - build_${TEST_PREFIX}/*/*/*/build/size.json
      - build_${TEST_PREFIX}/*/*/*/build/*.bin
      - build_${TEST_PREFIX}/*/*/*/build/*.elf
      - build_${TEST_PREFIX}/*/*/*/build/*.map
      - build_${TEST_PREFIX}/*/*/*/build/flasher_args.json
      - build_${TEST_PREFIX}/*/*/*/build/bootloader/*.bin
      - build_${TEST_PREFIX}/*/*/*/build/partition_table/*.bin
      - $LOG_PATH
      - $SIZE_INFO_LOCATION
    when: always
    expire_in: 4 days
  variables:
    BUILD_SYSTEM: cmake

build_examples_cmake_esp32:
  extends:
    - .build_examples_cmake_template
    - .rules:build:example_test-esp32
  parallel: 10
  variables:
    IDF_TARGET: esp32

build_examples_cmake_esp32s2:
  extends:
    - .build_examples_cmake_template
    - .rules:build:example_test-esp32s2
  parallel: 8
  variables:
    IDF_TARGET: esp32s2

build_examples_cmake_esp32s3:
  extends:
    - .build_examples_cmake_template
    - .rules:build:example_test-esp32s3
  parallel: 8
  variables:
    IDF_TARGET: esp32s3

build_examples_cmake_esp32c3:
  extends:
    - .build_examples_cmake_template
    - .rules:build:example_test-esp32c3
  parallel: 8
  variables:
    IDF_TARGET: esp32c3

.build_test_apps_template:
  extends: .build_examples_cmake_template
  variables:
    TEST_PREFIX: test_apps
    TEST_RELATIVE_DIR: tools/test_apps
    TEST_TYPE: custom_test
  script:
    - ${IDF_PATH}/tools/ci/find_apps_build_apps.sh

build_test_apps_esp32:
  extends:
    - .build_test_apps_template
    - .rules:build:custom_test-esp32
  parallel: 8
  variables:
    IDF_TARGET: esp32

build_test_apps_esp32s2:
  extends:
    - .build_test_apps_template
    - .rules:build:custom_test-esp32s2
  parallel: 8
  variables:
    IDF_TARGET: esp32s2

build_test_apps_esp32s3:
  extends:
    - .build_test_apps_template
    - .rules:build:custom_test-esp32s3
  parallel: 8
  variables:
    IDF_TARGET: esp32s3

build_test_apps_esp32c3:
  extends:
    - .build_test_apps_template
    - .rules:build:custom_test-esp32c3
  parallel: 8
  variables:
    IDF_TARGET: esp32c3

.build_component_ut_template:
  extends: .build_test_apps_template
  variables:
    TEST_PREFIX: component_ut
    TEST_RELATIVE_DIR: component_ut

build_component_ut_esp32:
  extends:
    - .build_component_ut_template
    - .rules:build:component_ut-esp32
  variables:
    IDF_TARGET: esp32

build_component_ut_esp32s2:
  extends:
    - .build_component_ut_template
    - .rules:build:component_ut-esp32s2
  variables:
    IDF_TARGET: esp32s2

build_component_ut_esp32s3:
  extends:
    - .build_component_ut_template
    - .rules:build:component_ut-esp32s3
  variables:
    IDF_TARGET: esp32s3

build_component_ut_esp32c3:
  extends:
    - .build_component_ut_template
    - .rules:build:component_ut-esp32c3
  variables:
    IDF_TARGET: esp32c3

.test_build_system_template:
  stage: host_test
  extends:
    - .build_template
    - .rules:build
  needs:
    - job: fast_template_app
      artifacts: false
  script:
    - ${IDF_PATH}/tools/ci/test_configure_ci_environment.sh
    - rm -rf test_build_system
    - mkdir test_build_system
    - cd test_build_system
    - ${IDF_PATH}/tools/ci/${SHELL_TEST_SCRIPT}

test_build_system:
  extends: .test_build_system_template
  variables:
    SHELL_TEST_SCRIPT: test_build_system.sh

test_build_system_cmake:
  extends: .test_build_system_template
  variables:
    SHELL_TEST_SCRIPT: test_build_system_cmake.sh

test_build_system_cmake_macos:
  extends:
    - .test_build_system_template
    - .before_script_macos
    - .rules:build:macos
  tags:
    - macos_shell
  variables:
    SHELL_TEST_SCRIPT: test_build_system_cmake.sh

build_docker:
  extends:
    - .before_script_minimal
    - .rules:build:docker
  stage: host_test
  needs: []
  image: espressif/docker-builder:1
  tags:
    - build_docker_amd64_brno
  variables:
    DOCKER_TMP_IMAGE_NAME: "idf_tmp_image"
  script:
    - export LOCAL_CI_REPOSITORY_URL=$CI_REPOSITORY_URL
    - if [ -n "$LOCAL_GITLAB_HTTPS_HOST" ]; then export LOCAL_CI_REPOSITORY_URL="https://gitlab-ci-token:${CI_JOB_TOKEN}@${LOCAL_GITLAB_HTTPS_HOST}/${CI_PROJECT_PATH}"; fi
    - if [ -n "$LOCAL_GIT_MIRROR" ]; then export LOCAL_CI_REPOSITORY_URL="${LOCAL_GIT_MIRROR}/${CI_PROJECT_PATH}"; fi
    - echo "Using repository at $LOCAL_CI_REPOSITORY_URL"
    - export DOCKER_BUILD_ARGS="--build-arg IDF_CLONE_URL=${LOCAL_CI_REPOSITORY_URL} --build-arg IDF_CLONE_BRANCH_OR_TAG=${CI_COMMIT_REF_NAME} --build-arg IDF_CHECKOUT_REF=${CI_COMMIT_TAG:-$PIPELINE_COMMIT_SHA}"
    # Build
    - docker build --tag ${DOCKER_TMP_IMAGE_NAME} ${DOCKER_BUILD_ARGS} tools/docker/
    # We can't mount $PWD/examples/get-started/blink into the container, see https://gitlab.com/gitlab-org/gitlab-ce/issues/41227.
    # The workaround mentioned there works, but leaves around directories which need to be cleaned up manually.
    # Therefore, build a copy of the example located inside the container.
    - docker run --rm --workdir /opt/esp/idf/examples/get-started/blink ${DOCKER_TMP_IMAGE_NAME} idf.py build

# This job builds template app with permutations of targets and optimization levels
build_template_app:
  extends:
    - .build_template_app_template
    - .rules:build
  stage: host_test
  needs:
    - job: fast_template_app
      artifacts: false