variables:
  GIT_SUBMODULE_STRATEGY: recursive
  TERM: linux
  MATLAB_VERSION: R2023b
  OLD_MATLAB_VERSION: R2018b
  # To ensure that "false && true" fails, see https://gitlab.com/gitlab-org/gitlab-runner/-/issues/25394#note_412609647
  FF_ENABLE_BASH_EXIT_CODE_CHECK: 'true'

# The next stanza creates the version number used for the source tarball and the
# binary packages. Here are the following possible cases:
# - if VERSION was already set (when manually running a pipeline), use it
# - if we are in the official Dynare repository:
#   + if on a tag: use the tag
#   + if on master: use 7-unstable-$TIMESTAMP-$COMMIT
#   + on another branch: use $BRANCH-$TIMESTAMP-$COMMIT
# - if in a personal repository: use $USER-$TIMESTAMP-$COMMIT
before_script:
  - 'if [[ -z $VERSION ]] && [[ $CI_PROJECT_NAMESPACE == Dynare ]] && [[ -n $CI_COMMIT_TAG ]]; then export VERSION=$CI_COMMIT_TAG; fi'
  - 'if [[ -z $VERSION ]] && [[ $CI_PROJECT_NAMESPACE == Dynare ]] && [[ $CI_COMMIT_REF_NAME == master ]]; then export VERSION=7-unstable-$(date +%F-%H%M)-$CI_COMMIT_SHORT_SHA; fi'
  - 'if [[ -z $VERSION ]] && [[ $CI_PROJECT_NAMESPACE == Dynare ]]; then export VERSION=$CI_COMMIT_REF_NAME-$(date +%F-%H%M)-$CI_COMMIT_SHORT_SHA; fi'
  - 'if [[ -z $VERSION ]]; then export VERSION=$CI_PROJECT_NAMESPACE-$(date +%F-%H%M)-$CI_COMMIT_SHORT_SHA; fi'

stages:
  - build
  - test
  - pkg
  - sign
  - deploy

build_matlab:
  stage: build
  script:
    - meson setup -Dbuild_for=matlab -Dmatlab_path=/opt/MATLAB/$MATLAB_VERSION -Dbuildtype=release build-matlab
    - meson compile -v -C build-matlab
  artifacts:
    paths:
      - build-matlab/
    expire_in: 3 days

build_octave:
  stage: build
  script:
    - meson setup -Dbuild_for=octave -Dbuildtype=release build-octave
    - meson compile -v -C build-octave
  artifacts:
    paths:
      - build-octave/
    expire_in: 3 days

build_doc:
  stage: build
  script:
    - meson rewrite kwargs set project / version "$VERSION"
    # Use a local copy of MathJax to avoid using CDN (which are a privacy issue)
    # NB: Debian 12 “Bookworm” has MathJax 2. The following needs to be updated
    #     when Debian moves to MathJax 3.
    - meson setup -Dbuild_for=octave -Dmathjax_path=mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML build-doc
    - meson compile -v -C build-doc doc
    - cp -dR /usr/share/javascript/mathjax build-doc/dynare-manual.html/_static/
  artifacts:
    paths:
      - build-doc/
    expire_in: 3 days

pkg_source:
  stage: pkg
  script:
    - meson rewrite kwargs set project / version "$VERSION"
    - git commit -a -m "Source for $VERSION"
    - meson setup -Dbuild_for=octave build-src
    - meson dist -C build-src --no-tests
  artifacts:
    paths:
      - build-src/meson-dist/dynare-*.tar.xz
    expire_in: 3 days
  needs: []

pkg_windows:
  stage: pkg
  script:
    - meson rewrite kwargs set project / version "$VERSION"
    - mkdir -p windows/deps/tarballs && cp /usr/lib/dynare-runner/matlab64-* windows/deps/tarballs/
    - make -C windows
    - rm windows/deps/tarballs/matlab64-* # No need to cache these files
  cache:
    - key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
      paths:
        - windows/deps/sources64/
        - windows/deps/lib64/
        # We do not cache lib64-msys2, mingw64, octave64 and
        # matlab64, because those are simply extracted from a tarball. It
        # would be a waste of space and of (re-compression) time.
    - key: $CI_JOB_NAME
      # This cache is shared between all branches, to save space
      paths:
        - windows/deps/tarballs/
  artifacts:
    paths:
      - windows/exe/*
      - windows/7z/*
      - windows/zip/*
    expire_in: 3 days
  needs: [ "build_doc" ]

pkg_macOS_x86_64:
  stage: pkg
  script:
    # Enforce the arm64 meson for rewrite, as a workaround to https://github.com/mesonbuild/meson/issues/12282
    - env PATH="/opt/homebrew/bin:$PATH" meson rewrite kwargs set project / version "$VERSION"
    - ln -s ~/tarballs macOS/deps/x86_64
    - make -C macOS build-x86_64
  cache:
    key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
    paths:
      - macOS/deps/x86_64/sources64/
      - macOS/deps/x86_64/lib64/
  tags:
    - macOS
  artifacts:
    paths:
      - macOS/pkg/*
    expire_in: 3 days
  needs: [ "build_doc" ]

pkg_macOS_arm64:
  stage: pkg
  script:
    # Enforce the arm64 meson for rewrite, as a workaround to https://github.com/mesonbuild/meson/issues/12282
    - env PATH="/opt/homebrew/bin:$PATH" meson rewrite kwargs set project / version "$VERSION"
    - ln -s ~/tarballs macOS/deps/arm64
    - make -C macOS build-arm64
  cache:
    key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
    paths:
      - macOS/deps/arm64/sources64/
      - macOS/deps/arm64/lib64/
  tags:
    - macOS
  artifacts:
    paths:
      - macOS/pkg/*
    expire_in: 3 days
  needs: [ "build_doc" ]

test_matlab:
  stage: test
  script:
    - meson test -C build-matlab --no-rebuild --num-processes $(($(nproc) * 3 / 4))
  artifacts:
    paths:
      - build-matlab/meson-logs/testlog.txt
    when: always
  needs: [ "build_matlab" ]

test_old_matlab:
  stage: test
  script:
    - meson setup -Dbuild_for=matlab -Dmatlab_path=/opt/MATLAB/$OLD_MATLAB_VERSION -Dbuildtype=release build-old-matlab
    - meson compile -v -C build-old-matlab
    - meson test -C build-old-matlab --num-processes $(($(nproc) * 3 / 4))
  artifacts:
    paths:
      - build-old-matlab/meson-logs/testlog.txt
    when: always
  when: manual

test_octave:
  stage: test
  variables:
    OPENBLAS_NUM_THREADS: 1
  script:
    - meson test -C build-octave --no-rebuild
  artifacts:
    paths:
      - build-octave/meson-logs/testlog.txt
    when: always
  needs: [ "build_octave" ]
  when: manual

test_clang_format:
  stage: test
  script:
    - meson setup -Dbuild_for=octave build-clang-format
    - ninja -C build-clang-format clang-format-check
  needs: []

# For the sign and deploy jobs, we don’t use the “needs” keyword, since we
# don’t want those jobs to start before the “test” and “pkg” stages have
# succeeded. Hence we stick to the “dependencies” keyword.

sign_windows:
  stage: sign
  rules:
    - if: '$CI_PROJECT_NAMESPACE == "Dynare" && $CI_COMMIT_REF_NAME == "master"'
      when: on_success
    - when: never
  tags:
    - sign
  dependencies:
    - pkg_windows
  script:
    - f=(windows/exe/*) && mkdir -p windows/exe-signed/ && osslsigncode sign -pkcs11module /usr/lib/x86_64-linux-gnu/libykcs11.so.2 -key "pkcs11:id=%01;type=private;pin-value=$YUBIKEY_PIN" -certs ~/cepremap-code-signing-comodo-sectigo.pem -n Dynare -i https://www.dynare.org -t http://timestamp.comodoca.com -in ${f[0]} -out windows/exe-signed/${f[0]##*/}
  artifacts:
    paths:
      - windows/exe-signed/*
    expire_in: 3 days

deploy_manual_unstable:
  stage: deploy
  rules:
    - if: '$CI_PROJECT_NAMESPACE == "Dynare" && $CI_COMMIT_REF_NAME == "master"'
      when: on_success
    - when: never
  tags:
    - deploy
  dependencies:
    - build_doc
  script:
    - rsync --recursive --links --delete build-doc/dynare-manual.html/ /srv/www.dynare.org/manual-unstable/

deploy_snapshot_unstable:
  stage: deploy
  rules:
    - if: '$CI_PROJECT_NAMESPACE == "Dynare" && $CI_COMMIT_REF_NAME == "master"'
      when: on_success
    - when: never
  tags:
    - deploy
  dependencies:
    - pkg_source
    - pkg_windows
    - sign_windows
    - pkg_macOS_arm64
    - pkg_macOS_x86_64
  script:
    - cp build-src/meson-dist/*.tar.xz /srv/www.dynare.org/snapshot/source/ && ln -sf *.tar.xz /srv/www.dynare.org/snapshot/source/dynare-latest-src.tar.xz
    - f=(windows/exe-signed/*) && cp ${f[0]} /srv/www.dynare.org/snapshot/windows/ && ln -sf ${f[0]##*/} /srv/www.dynare.org/snapshot/windows/dynare-latest-win.exe
    - f=(windows/7z/*) && cp ${f[0]} /srv/www.dynare.org/snapshot/windows-7z/ && ln -sf ${f[0]##*/} /srv/www.dynare.org/snapshot/windows-7z/dynare-latest-win.7z
    - f=(windows/zip/*) && cp ${f[0]} /srv/www.dynare.org/snapshot/windows-zip/ && ln -sf ${f[0]##*/} /srv/www.dynare.org/snapshot/windows-zip/dynare-latest-win.zip
    - f=(macOS/pkg/*-arm64.pkg) && cp ${f[0]} /srv/www.dynare.org/snapshot/macos-arm64/ && ln -sf ${f[0]##*/} /srv/www.dynare.org/snapshot/macos-arm64/dynare-latest-macos-arm64.pkg
    - f=(macOS/pkg/*-x86_64.pkg) && cp ${f[0]} /srv/www.dynare.org/snapshot/macos-x86_64/ && ln -sf ${f[0]##*/} /srv/www.dynare.org/snapshot/macos-x86_64/dynare-latest-macos-x86_64.pkg
    - ~/update-snapshot-list.sh
    - curl -X POST -F token="$WEBSITE_PIPELINE_TRIGGER_TOKEN" -F ref=master https://git.dynare.org/api/v4/projects/40/trigger/pipeline