include:
  - project: 'freedesktop/ci-templates'
    ref: 3f37cc0e461f5b0c815409bf6f55759f26a74e9c
    file:
      - '/templates/ci-fairy.yml'
      - '/templates/alpine.yml'

# When updating the prepare-container step, make sure to bump
# FDO_DISTRIBUTION_TAG, otherwise the container won't get rebuilt.
# To force a rebuild of the container, use:
# $ git push -f -o ci.variable="FDO_FORCE_REBUILD=1"
variables:
  FDO_UPSTREAM_REPO: 'emersion/libdisplay-info'
  FDO_DISTRIBUTION_TAG: '2022-09-28.0'

stages:
  - "Contribution checks"
  - "Prepare container"
  - "Build and test"

check-mr:
  extends: .fdo.ci-fairy
  stage: "Contribution checks"
  script:
   - ci-fairy check-commits --signed-off-by
   - ci-fairy check-merge-request --require-allow-collaboration
  rules:
    - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "main"'
      when: always
    - when: never

prepare-container:
  extends: .fdo.container-build@alpine@x86_64
  stage: "Prepare container"
  variables:
    FDO_DISTRIBUTION_PACKAGES: |
      build-base clang compiler-rt meson make git gcovr py3-pygments go
    FDO_DISTRIBUTION_EXEC: |
      git clone git://linuxtv.org/edid-decode.git
      cd edid-decode
      git checkout 6816e6a691f40e6fbb64e6d40f012d7727c6315f
      make
      make install
      cd ..
      rm -rf edid-decode

      go install git.sr.ht/~emersion/gyosu@latest
      mv ~/go/bin/gyosu /usr/bin/
      rm -rf ~/go
  rules:
    - when: on_success

build-gcc:
  extends: .fdo.distribution-image@alpine
  stage: "Build and test"
  script:
    - CC=gcc meson setup build/ --fatal-meson-warnings -Dwerror=true -Db_coverage=true
    - ninja -C build/
    - ninja -C build/ test
    - ninja -C build/ -j1 coverage-xml coverage-html
  artifacts:
    when: always
    paths:
      - build/meson-logs/
    reports:
      junit: build/meson-logs/testlog.junit.xml
      coverage_report:
        coverage_format: cobertura
        path: build/meson-logs/coverage.xml
  rules:
    - when: on_success

build-clang:
  extends: .fdo.distribution-image@alpine
  stage: "Build and test"
  script:
    - CC=clang meson setup build/ --fatal-meson-warnings -Dwerror=true -Db_sanitize=address,undefined -Db_lundef=false
    - ninja -C build/
    - ninja -C build/ test
  artifacts:
    when: always
    paths:
      - build/meson-logs/
    reports:
      junit: build/meson-logs/testlog.junit.xml
  rules:
    - when: on_success

pages:
  extends: .fdo.distribution-image@alpine
  stage: "Build and test"
  script:
    - gyosu -I$PWD/include/ -fexported-symbols='di_*'
      -ffile-prefix-map=$PWD/include/= -fsite-name=libdisplay-info
      -o public $PWD/include/libdisplay-info/
  artifacts:
    paths:
      - public/
  rules:
    - if: '$CI_PROJECT_PATH == "emersion/libdisplay-info" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
      when: on_success
    - when: never