variables:
  GIT_SUBMODULE_STRATEGY: recursive

stages:
  - build
  - analyze
  - test
  - deploy


check-build:
  image: spacedot/build-base # TODO: push build-base
  stage: build
  variables:
    GCC_COLORS: "error=31;1:warning=35;1:note=36;1:range1=32:range2=34:locus=39;1:quote=39;1:fixit-insert=32:fixit-delete=31:diff-filename=39;1:diff-hunk=32:diff-delete=31:diff-insert=32:type-diff=32;1"
    CLICOLOR_FORCE: 1 # Necessary for cmake to output colours
  script:
    - cmake . -DCMAKE_CXX_FLAGS="-Wall -Wextra -pedantic -fdiagnostics-color=always"
    - make -j$(nproc)

cppcheck:
  image: spacedot/cppcheck:2.5
  stage: analyze
  before_script:
    - cppcheck --version
  allow_failure: true
  script:
    - cd $CI_PROJECT_DIR
    - cppcheck --enable=all --addon=misra --suppress=misra-c2012-3.1 --suppress=misra-c2012-5.1 --suppress=misra-c2012-5.2 \
      --suppress=misra-c2012-5.3 --suppress=misra-c2012-12.3 --suppress=misra-c2012-13.4 --suppress=misra-c2012-14.4 \
      --suppress=misra-c2012-15.5 --suppress=misra-c2012-16.3 --suppress=misra-c2012-18.4 --suppress=misra-c2012-18.8 \
      --suppress=unusedFunction --suppress=noExplicitConstructor --force --inline-suppr --error-exitcode=1 \
      --xml --xml-version=2 2>report.xml -I ./inc ./src
  after_script:
    - mkdir cppcheck-html-report
    - cppcheck-htmlreport --source-dir=. --title=html-report --file=report.xml --report-dir=cppcheck-html-report
  artifacts:
    when: on_failure
    paths:
      - ./cppcheck-html-report

clang-tidy:
  image: spacedot/clang-tools:13.0.0-html-1.3.7
  stage: analyze
  script:
    - cd $CI_PROJECT_DIR
    - cmake -B ./build -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
    - clang-tidy -p $CI_PROJECT_DIR/build/compile_commands.json --checks=* `find $CI_PROJECT_DIR/src -type f -regextype posix-egrep -regex '.*\.(cpp|hpp|c|h)'` >> clang-tidy-output.log
  after_script:
    - mkdir clang-tidy-html-report
    - clang-tidy-html clang-tidy-output.log
    - mv clang.html clang-tidy-html-report
  artifacts:
    paths:
      - ./clang-tidy-html-report

clang-analyzer:
  image: spacedot/clang-tools:13.0.0-html-1.3.7
  stage: analyze
  before_script:
    - mkdir scan-build-html-report
  script:
    - cd $CI_PROJECT_DIR
    - scan-build cmake ./ -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
    - scan-build -o ./scan-build-html-report make
  artifacts:
    paths:
      - ./scan-build-html-report

doxygen:
  image: spacedot/doxygen:1.9.2-awesomecss-1.6.0
  stage: analyze
  script:
    - cd $CI_PROJECT_DIR
    - doxygen
  artifacts:
    paths:
      - ./docs/html

ikos:
  image: spacedot/ikos:3.0
  stage: analyze
  before_script:
    - mkdir ikos-report
  script:
    - cd $CI_PROJECT_DIR
    - ikos-scan cmake .
    - ikos-scan make
    - ikos tests.bc
    - ikos ecss_services.bc
    - ikos-report -o=ikos-report.txt output.db
  after_script:
    - mv ikos-report.txt ikos-report
    - mv output.db ikos-report
  artifacts:
    paths:
      - ./ikos-report
tests:
  image: spacedot/coverage:gcovr-5.0-lcov-1.15
  stage: test
  when: always
  before_script:
    - mkdir gcovr
  script:
    - cd $CI_PROJECT_DIR
    - cmake . -DCMAKE_CXX_FLAGS="-g -O0 --coverage" && make tests -j$(nproc)
    - lcov -q --capture --initial --directory . -o coverage_base
    - ./tests --use-colour yes
    - lcov -q --capture --directory . -o coverage_tests
    - lcov -q -a coverage_base -a coverage_tests -o coverage_total_unfiltered
    - lcov -q --remove coverage_total_unfiltered "${PWD}/lib/*" "${PWD}/CMakeFiles/*" "${PWD}/test/*" "${PWD}/src/main.cpp" -o coverage_total_filtered
    - gcovr -s -p -e "^.*(test|lib|main.cpp|CMakeFiles)" --html --html-details --html-title "Code coverage ${CI_PROJECT_NAME}/${CI_COMMIT_REF_NAME}" -o ./gcovr/gcovr.html
    - gcovr -e "^.*(test|lib|main.cpp|CMakeFiles)"
    - genhtml --demangle-cpp -t "${CI_COMMIT_REF_NAME}" --html-epilog ci/page_style/epilog.html -o ./gcovr coverage_total_filtered
  artifacts:
    paths:
      - ./gcovr
pages:
  image: spacedot/build-base:latest # TODO: Latest tag is temporary
  stage: deploy
  script:
    - mkdir .public
    - cp -r ./docs/html ./.public/docs
    - cp -r ./{gcovr,ikos-report,scan-build-html-report,clang-tidy-html-report,cppcheck-html-report} ./.public/
    - ls ./.public
    - find ./.public
    - mv .public public
  after_script:
    - "echo Base page for this branch: ${CI_PAGES_URL}"
  artifacts:
    paths:
      - public # Upload the resulting website
      #  only:
      #    - branches # Deploy on all branches
