stages:
  - build
  - coverage
  - analysis
  - deploy
  - report

cache:
  paths:
    - _ccache/

variables:
  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/glib/fedora:v20"
  COVERITY_IMAGE: "registry.gitlab.gnome.org/gnome/glib/coverity:v7"
  DEBIAN_IMAGE: "registry.gitlab.gnome.org/gnome/glib/debian-stable:v14"
  MINGW_IMAGE: "registry.gitlab.gnome.org/gnome/glib/mingw:v10"
  MESON_TEST_TIMEOUT_MULTIPLIER: 4
  G_MESSAGES_DEBUG: all
  MESON_COMMON_OPTIONS: "--buildtype debug --wrap-mode=nodownload --fatal-meson-warnings"

.only-default:
  only:
    - branches
  except:
    - tags

# Some jobs run on CI runners which don’t have good isolation between CI jobs,
# and don’t have much available resource. Limit those jobs to only ones on the
# origin repository (GNOME/glib), rather than people’s forks. Code in the origin
# repository can be trusted.
.only-origin:
  only:
    - branches@GNOME/glib
  except:
    - tags

# Some jobs take a long time and are unlikely to find failures (or will find
# failures which are not merge-blockers to fix), so they’re executed on a weekly
# schedule in order to save CI resources and speed up branch pipelines.
.only-schedules:
  only:
    - schedules
  except:
    - tags

.build-linux:
  before_script:
    - bash .gitlab-ci/show-execution-environment.sh
    - cp -r $HOME/subprojects/* subprojects/

installed-tests:
  extends:
    - .build-linux
    - .only-schedules
  image: $FEDORA_IMAGE
  stage: build
  needs: []
  script:
    # dtrace is disabled because it breaks the static-link.py test
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --prefix=/usr --libdir=/usr/lib64
            -Dinstalled_tests=true
            -Ddefault_library=both
            -Ddtrace=false
            _build
    - ninja -C _build
    - sudo ninja -C _build install
    # Remove old headers, possibly present in current installation
    - sudo rm -f /usr/include/glib-2.0/glib/gurifuncs.h
    - sudo chown -R `id -un`:`id -gn` _build/
    # Work-around https://gitlab.gnome.org/GNOME/gnome-desktop-testing/merge_requests/2
    - mkdir -p _build/installed-tests-report/logs/
    - GLIB_TEST_COMPILATION=1 gnome-desktop-testing-runner
            --report-directory=_build/installed-tests-report/failed/
            --log-directory=_build/installed-tests-report/logs/
            --parallel=0
            glib
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/installed-tests-report/"

G_DISABLE_ASSERT:
  extends:
    - .build-linux
    - .only-schedules
  image: $FEDORA_IMAGE
  stage: build
  needs: []
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            -Dsystemtap=true
            -Ddtrace=true
            -Dinstalled_tests=true
            -Dglib_assert=false
            _build
    - ninja -C _build
    - bash -x ./.gitlab-ci/run-tests.sh
  artifacts:
    reports:
      junit:
        - _build/meson-logs/testlog.junit.xml
        - _build/meson-logs/testlog-*.junit.xml
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"

valgrind:
  extends:
    - .build-linux
    - .only-schedules
  image: $FEDORA_IMAGE
  stage: analysis
  needs: []
  variables:
    MESON_TEST_TIMEOUT_MULTIPLIER: 15
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            -Dsystemtap=true
            -Ddtrace=true
            -Dinstalled_tests=true
            _build
    - ninja -C _build
    # Valgrind doesn’t work when the soft FD limit is set too high
    # See https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2710
    - ulimit -Sn 1024
    - bash -x ./.gitlab-ci/run-tests.sh
                 --setup valgrind
                 --no-suite slow
  artifacts:
    reports:
      junit: "_build/meson-logs/testlog-valgrind.junit.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"

.cross-build-linux:
  extends: .build-linux
  stage: build
  needs: []
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_build/meson-logs"


macos:
  extends: .only-origin
  stage: build
  tags:
    - macos
  needs: []
  variables:
    GIT_SUBMODULE_STRATEGY: normal
    GIT_STRATEGY: clone
    # libpcre2 gets built as a subproject, but the default Clang options on
    # macOS limit string lengths to 4095B — pcre2_error.c has a string of length
    # 4380B
    CFLAGS: '-Wno-overlength-strings'
  before_script:
    - bash .gitlab-ci/show-execution-environment.sh
    - pip3 install --user meson==1.0.0
    - pip3 install --user ninja
    - export PATH=/Users/gitlabrunner/Library/Python/3.7/bin:$PATH
  script:
    # FIXME: Use --wrap-mode=default so we download dependencies each time,
    # until the macOS runner is a VM where we can use a pre-made image which
    # already contains the dependencies. See:
    #  - https://gitlab.gnome.org/GNOME/glib/merge_requests/388
    #  - https://gitlab.gnome.org/Infrastructure/Infrastructure/issues/225
    - meson ${MESON_COMMON_OPTIONS}
            --wrap-mode=default
            --werror
            _build
    # - ninja -C _build
    - .gitlab-ci/run-tests.sh
  artifacts:
    reports:
      junit:
        - _build/meson-logs/testlog.junit.xml
        - _build/meson-logs/testlog-*.junit.xml
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"

scan-build:
  extends:
    - .build-linux
    - .only-schedules
  image: $FEDORA_IMAGE
  stage: analysis
  needs: []
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --default-library=both
            --prefix=$HOME/glib-installed
            --localstatedir=/var
            --libdir=lib
            -Dsystemtap=true
            -Ddtrace=true
            -Dinstalled_tests=true
            _scan_build
    - ninja -C _scan_build scan-build
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "_scan_build/meson-logs/scanbuild"

coverity:
  extends:
    - .build-linux
    - .only-schedules
  image: $COVERITY_IMAGE
  stage: analysis
  needs: []
  variables:
    # cov-build doesn’t like GLIB_DEPRECATED_ENUMERATOR
    CFLAGS: '-DGLIB_DISABLE_DEPRECATION_WARNINGS'
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --default-library=both
            --prefix=$HOME/glib-installed
            --localstatedir=/var
            --libdir=lib
            -Dsystemtap=true
            -Ddtrace=true
            -Dinstalled_tests=true
            _coverity_build
    - $HOME/cov-analysis-linux64-*/bin/cov-build --dir cov-int ninja -C _coverity_build
    - tar cfz cov-int.tar.gz cov-int
    - curl https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME
           --form token=$COVERITY_SCAN_TOKEN --form email=$GITLAB_USER_EMAIL
           --form file=@cov-int.tar.gz --form version="$CI_COMMIT_SHA"
           --form description="$CI_COMMIT_SHA / $CI_COMMIT_TITLE / $CI_COMMIT_REF_NAME:$CI_PIPELINE_ID"
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    expire_in: 1 week
    paths:
      - "cov-int/build-log.txt"

dist-job:
  image: $FEDORA_IMAGE
  stage: build
  only:
    - tags
  script:
    # Ignore extra git security checks as we don't care in CI.
    - git config --global --add safe.directory "${PWD}"
    - git submodule update --init
    - for m in $(git submodule foreach -q 'echo $path'); do git config --global --add safe.directory "${PWD}/${m}"; done
    - meson subprojects download
    - meson ${MESON_COMMON_OPTIONS} --buildtype release -Dgtk_doc=true -Dman=true _build
    - cd _build
    - ninja dist
    - ninja glib-doc gobject-doc gio-doc
    - tar -c -J -f "glib-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/glib html
    - tar -c -J -f "gobject-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/gobject html
    - tar -c -J -f "gio-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/gio html
  artifacts:
    paths:
      - "${CI_PROJECT_DIR}/_build/glib-docs-$CI_COMMIT_TAG.tar.xz"
      - "${CI_PROJECT_DIR}/_build/gobject-docs-$CI_COMMIT_TAG.tar.xz"
      - "${CI_PROJECT_DIR}/_build/gio-docs-$CI_COMMIT_TAG.tar.xz"
      - "${CI_PROJECT_DIR}/_build/meson-dist/glib-*.tar.xz"

issue-bot:
  stage: report
  image: registry.gitlab.com/gitlab-org/distribution/issue-bot:latest
  script: /issue-bot
  rules:
    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH && $CI_PIPELINE_SOURCE == "schedule"
      when: on_failure