# vim: set expandtab shiftwidth=2 tabstop=8 textwidth=0 filetype=yaml:

{# You're looking at the template here, so you can ignore the below
   warning. This is the right file to edit #}
########################################
#                                      #
# THIS FILE IS GENERATED, DO NOT EDIT  #
#                                      #
########################################

#
# This is a bit complicated for two reasons:
# - we really want to run dnf/apt/... only once, updating on the test runner for
#   each job takes forever. So we create a container image for each distribution
#   tested, then run the tests on this container image.
#
#   Creating a container image is time-consuming, so we only do so for pushes to
#   libinput directly (not merge requests) and if the current image is 'old'.
#
# - GitLab only allows one script: set per job but we have a bunch of commands
#   we need to re-run for each build (meson && ninja && etc). YAML cannot merge
#   arrays templates so we're screwed.
#
#   So instead we use a default_build template and override everything with
#   variables. The only two variables that matter:
#     MESON_ARGS=-Denable-something=true
#     NINJA_ARGS=dist ... to run 'ninja -C builddir dist'
#   Note that you cannot use scripts: in any target if you expect default_build
#   to work.
#
#
# All jobs must follow the naming scheme of
# <distribution>:<version>@activity:
#  e.g. fedora:31@build-default

.templates_sha: &template_sha 395535ce90eb48e260c0dff12c35d9237e22c539 # see https://docs.gitlab.com/ee/ci/yaml/#includefile

include:
  {% for distro in distributions|sort(attribute="name") %}
  {% if not distro.does_not_have_ci_templates %}
  # {{ distro.name.capitalize() }} container builder template
  - project: 'freedesktop/ci-templates'
    ref: *template_sha
    file: '/templates/{{distro.name}}.yml'
  {% endif %}
  {% endfor %}

stages:
  - prep             # prep work like rebuilding the container images if there is a change
  - build            # for actually building and testing things in a container
  - VM               # for running the test suite in a VM
  - valgrind         # for running the test suite under valgrind in a VM
  - distro           # distribs test
  - deploy           # trigger wayland's website generation
  - container_clean  # clean up unused container images

variables:
  ###############################################################################
  # This is the list of packages required to build libinput with the default    #
  # configuration.                                                              #
  #                                                                             #
  # Run dnf install/apt-get install/.. with the list of packages for your       #
  # distribution                                                                #
  #                                                                             #
  # See the documentation here:                                                 #
  # https://wayland.freedesktop.org/libinput/doc/latest/building_libinput.html  #
  ###############################################################################
  FEDORA_PACKAGES:    'git gcc gcc-c++ pkgconf-pkg-config meson check-devel libudev-devel libevdev-devel doxygen graphviz python3-sphinx python3-recommonmark python3-sphinx_rtd_theme python3-pytest-xdist libwacom-devel cairo-devel   gtk3-devel   glib2-devel    mtdev-devel diffutils'
  FEDORA_QEMU_RPMS:   'git gcc gcc-c++ pkgconf-pkg-config meson check-devel libudev-devel libevdev-devel doxygen graphviz python3-sphinx python3-recommonmark python3-sphinx_rtd_theme python3-pytest-xdist libwacom-devel cairo-devel   gtk3-devel   glib2-devel    mtdev-devel diffutils valgrind'
  UBUNTU_PACKAGES:    'git gcc g++     pkg-config         meson check       libudev-dev   libevdev-dev   doxygen graphviz python3-sphinx python3-recommonmark python3-sphinx-rtd-theme python3-pytest-xdist libwacom-dev   libcairo2-dev libgtk-3-dev libglib2.0-dev libmtdev-dev'
  ARCH_PACKAGES:      'git gcc         pkgconfig          meson check       libsystemd    libevdev       doxygen graphviz python-sphinx  python-recommonmark  python-sphinx_rtd_theme  python-pytest-xdist  libwacom                     gtk3                        mtdev      diffutils'
  FREEBSD_BUILD_PKGS: 'meson'
  FREEBSD_PKGS:       'libepoll-shim                                        libudev-devd  libevdev                                                                                     libwacom                     gtk3                        libmtdev   '
  ALPINE_PACKAGES:    'git gcc build-base pkgconfig       meson check-dev   eudev-dev     libevdev-dev                                                                                 libwacom-dev   cairo-dev     gtk+3.0-dev  mtdev-dev bash'
  ############################ end of package lists #############################

  # these tags should be updated each time the list of packages is updated
  # changing these will force rebuilding the associated image
  # Note: these tags have no meaning and are not tied to a particular
  # libinput version
{% for distro in distributions %}
  {{"%-13s"| format(distro.name.upper() + '_TAG:')}}'{{distro.tag}}'
{% endfor %}
{% for distro in distributions %}
{% if distro.want_qemu %}
  QEMU_TAG:    'qemu-vm-{{distro.tag}}'
{% endif %}
{% endfor %}

  UBUNTU_EXEC: "bash .gitlab-ci/ubuntu_install.sh $UBUNTU_CUSTOM_DEBS"

  FREEBSD_CONTAINER_IMAGE: $CI_REGISTRY_IMAGE/freebsd/11.2:$FREEBSD_TAG
  FDO_UPSTREAM_REPO: libinput/libinput

  MESON_BUILDDIR: "build dir"
  NINJA_ARGS: ''
  MESON_ARGS: ''
  MESON_TEST_ARGS: '--no-suite=hardware'

  # udev isn't available/working properly in the containers
  UDEV_NOT_AVAILABLE: 1
  GIT_DEPTH: 1

.policy:
  retry:
    max: 2
    when:
      - runner_system_failure
      - stuck_or_timeout_failure
  # cancel run when a newer version is pushed to the branch
  interruptible: true

.default_artifacts:
  artifacts:
    name: "meson-logs-$CI_JOB_NAME"
    when: always
    expire_in: 1 week
    paths:
      - $MESON_BUILDDIR/meson-logs
    reports:
      junit: $MESON_BUILDDIR/junit-*.xml

#################################################################
#                                                               #
#                          prep stage                           #
#                                                               #
#################################################################

# Re-generate the CI script and make sure it's the one currently checked in
# If this job fails, re-generate the gitlab-ci.yml script, see
# $SRCDIR/.gitlab-ci/generate-gitlab-ci.py
#
check-ci-script:
  image: golang:alpine
  stage: prep
  before_script:
    - apk add python3 py-pip git
    - pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
  script:
    - ci-fairy generate-template
    - git diff --exit-code && exit 0 || true
    - echo "Committed gitlab-ci.yml differs from generated gitlab-ci.yml. Please verify"
    - exit 1

#
# Verify that commit messages are as expected, signed-off, etc.
#

check-commit:
  image: golang:alpine
  stage: prep
  before_script:
    - apk add python3 py-pip git
    - pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
  script:
    - ci-fairy check-commits --signed-off-by --junit-xml=results.xml
  except:
    - master@libinput/libinput
  variables:
    GIT_DEPTH: 100
  artifacts:
    reports:
      junit: results.xml

#
# Verify that the merge request has the allow-collaboration checkbox ticked
#

check-merge-request:
  image: golang:alpine
  stage: prep
  before_script:
    - apk add python3 py-pip git
    - pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
  script:
    - ci-fairy check-merge-request --require-allow-collaboration --junit-xml=results.xml
  artifacts:
    when: on_failure
    reports:
      junit: results.xml
  allow_failure: true

#
# This stage will recreate the container images only if the image
# is too old or if it is missing some dependencies.
#

.rebuild_for_schedule:
  before_script:
    # force rebuild if schedule, reuse otherwise
    - if [[ $CI_PIPELINE_SOURCE == "schedule" ]] ; then export FDO_FORCE_REBUILD=1; fi

{# qemu builds are only done for the latest version of any distribution #}
{% for distro in distributions if distro.want_qemu %}
{% set version = "{}".format(distro.versions|last()) %}
{{distro.name}}:{{version}}@qemu-prep:
  extends:
    - .fdo.qemu-build@{{distro.name}}
    - .policy
    - .rebuild_for_schedule
  stage: prep
  tags:
    - kvm
  variables:
    GIT_STRATEGY: none
    FDO_DISTRIBUTION_VERSION: {{version}}
    FDO_DISTRIBUTION_TAG: $QEMU_TAG
    FDO_DISTRIBUTION_PACKAGES: ${{distro.name.upper()}}_QEMU_RPMS
  allow_failure: true
{% endfor %}

{% for distro in distributions %}
{% for version in distro.versions %}
{{distro.name}}:{{version}}@container-prep:
  extends:
    - .fdo.container-build@{{distro.name}}
    - .policy
    - .rebuild_for_schedule
  stage: prep
  variables:
    GIT_STRATEGY: none
    FDO_DISTRIBUTION_VERSION: '{{version}}'
    FDO_DISTRIBUTION_PACKAGES: ${{distro.name.upper()}}_PACKAGES
    FDO_DISTRIBUTION_TAG: ${{distro.name.upper()}}_TAG
 {% if version == 'ubuntu'%}
    FDO_DISTRIBUTION_EXEC: $UBUNTU_EXEC
 {% endif %}

{% endfor %}
{% endfor %}


# Note that we want to use the latest buildah image, and for that
# we use one of the .fdo.container-build@distribution by replacing the
# `script`.
.freebsd@container-prep:
  extends:
    - .policy
    - .fdo.container-build@fedora
  stage: prep
  script:
    # log in to the registry
    - podman login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY

    # get the full container image name
    - export IMAGE=freebsd/$FREEBSD_VERSION:$FREEBSD_TAG

    # force rebuild if schedule, reuse otherwise
    - if [[ $CI_PIPELINE_SOURCE == "schedule" ]] ; then touch .scheduled; fi

    # pull the latest upstream image if it exists
    - test -e .scheduled || skopeo copy --dest-creds $CI_REGISTRY_USER:$CI_REGISTRY_PASSWORD
                                 docker://$CI_REGISTRY/$FDO_UPSTREAM_REPO/$IMAGE
                                 docker://$CI_REGISTRY_IMAGE/$IMAGE && exit 0 || true ;

    # check if our image is already in the current registry
    - test -e .scheduled || skopeo inspect docker://$CI_REGISTRY_IMAGE/$IMAGE > /dev/null && exit 0 || true ;

    - export BUILDAH_RUN="buildah run --isolation chroot"
    - export BUILDAH_COMMIT="buildah commit --format docker"
    - buildcntr=$(buildah from --quiet  myfreeweb/freebsd-cross:latest)
    - $BUILDAH_RUN $buildcntr apk add --no-cache $FREEBSD_BUILD_PKGS
    - $BUILDAH_RUN $buildcntr pkg -r /freebsd update -f
    - $BUILDAH_RUN $buildcntr pkg -r /freebsd install -y $FREEBSD_PKGS
    - buildah config --workingdir /app $buildcntr
    # tag the current container
    - $BUILDAH_COMMIT $buildcntr $FREEBSD_CONTAINER_IMAGE
    # clean up the working container
    - buildah rm $buildcntr

    # push the container image to the libinput registry
    - podman push --quiet $FREEBSD_CONTAINER_IMAGE
    - skopeo copy --dest-creds $CI_REGISTRY_USER:$CI_REGISTRY_PASSWORD
        docker://$FREEBSD_CONTAINER_IMAGE
        docker://$CI_REGISTRY_IMAGE/freebsd/$FREEBSD_VERSION:$CI_JOB_ID

freebsd:11.2@container-prep:
  extends:
    - .freebsd@container-prep
  variables:
    GIT_STRATEGY: none
    FREEBSD_VERSION: "11.2"


#################################################################
#                                                               #
#                   container clean stage                       #
#                 run during the clean stage                    #
#                                                               #
#################################################################

#
# This stage will look for the container images we currently have in
# the registry and will remove any that are not tagged with the provided
# $container_image:$tag
#
.container-clean:
  stage: container_clean
  extends:
    - .policy
  image: golang:alpine
  before_script:
    - apk add python3 py-pip git
    - pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
  script:
    # Go to your Profile, Settings, Access Tokens
    # Create a personal token with 'api' scope, copy the value.
    # Go to CI/CD, Schedules, schedule a new monthly job (or edit the existing one)
    # Define a variable of type File named AUTHFILE. Content is that token
    # value.
    - ci-fairy -v --authfile $AUTHFILE delete-image
            --repository $FDO_DISTRIBUTION_NAME/$FDO_DISTRIBUTION_VERSION
            --exclude-tag $FDO_DISTRIBUTION_TAG
  dependencies: []
  allow_failure: true
  only:
    - schedules

{% for distro in distributions %}
{% for version in distro.versions %}
{{distro.name}}:{{version}}@container-clean:
  extends:
    - .container-clean
  variables:
    GIT_STRATEGY: none
    {{distro.name.upper()}}_VERSION: '{{version}}'
    CURRENT_CONTAINER_IMAGE: $CI_REGISTRY_IMAGE/{{distro.name}}/$FDO_DISTRIBUTION_VERSION:$FDO_DISTRIBUTION_TAG
    FDO_DISTRIBUTION_VERSION: '{{version}}'
    FDO_DISTRIBUTION_TAG: ${{distro.name.upper()}}_TAG

{% endfor %}
{% endfor %}

freebsd:11.2@container-clean:
  extends:
    - .container-clean
  variables:
    GIT_STRATEGY: none
    CURRENT_CONTAINER_IMAGE: $FREEBSD_CONTAINER_IMAGE

#################################################################
#                                                               #
#                       build stage                             #
#                                                               #
#################################################################

.build@template:
  extends:
    - .policy
    - .default_artifacts
  stage: build
  script:
    - .gitlab-ci/meson-build.sh
  dependencies: []

#
# Fedora
#

.check_tainted: &check_tainted |
  # make sure the kernel is not tainted
  if [[ "$(ssh localhost -p 5555 cat /proc/sys/kernel/tainted)" -gt 0 ]];
  then
    echo tainted kernel ;
    exit 1 ;
  fi

# Run in a test suite. Special variables:
# - SUITES: the meson test suites to run, or
# - SUITE_NAMES: all elements will be expanded to libinput-test-suite-$value
# Set one or the other, not both.
.test-suite-vm:
  extends:
    - .policy
    - .fdo.distribution-image@fedora
  stage: VM
  tags:
    - kvm
  variables:
    MESON_BUILDDIR: build_dir
    # remove the global --no-suite=hardware
    MESON_TEST_ARGS: ''
  before_script:
    - if ! [[ -z $SUITE_NAMES ]]; then SUITES=$(echo $SUITE_NAMES | sed 's/\([^ ]*\)/libinput-test-suite-\1/g'); fi
    - echo "Testing $SUITES"
  script:
    # start our vm, no args required
    - /app/start_vm.sh || (echo "Error - Failed to start the VM." && exit 1)

    - *check_tainted

    - "scp -P 5555 -r $PWD localhost:"
    - echo "CI_JOB_ID=\"$CI_JOB_ID\"" > sshenv
    - echo "CI_JOB_NAME=\"$CI_JOB_NAME\"" >> sshenv
    - echo "MESON_ARGS=\"$MESON_ARGS\"" >> sshenv
    - echo "MESON_BUILDDIR=\"$MESON_BUILDDIR\"" >> sshenv
    - echo "MESON_TEST_ARGS=\"$MESON_TEST_ARGS $SUITES\"" >> sshenv
    - echo "NINJA_ARGS=\"$NINJA_ARGS\"" >> sshenv
    - "scp -P 5555 sshenv localhost:~/$CI_PROJECT_NAME/.meson_environment"
    - ssh localhost -p 5555 "cd $CI_PROJECT_NAME ; .gitlab-ci/meson-build.sh" && touch .success || true
    # no matter the results of the tests, we want to fetch the logs
    - scp -P 5555 -r localhost:$CI_PROJECT_NAME/$MESON_BUILDDIR .

    - *check_tainted

    - ssh localhost -p 5555 halt || true
    - sleep 2
    - pkill qemu || true

    - if [[ ! -e .success ]] ;
      then
        exit 1 ;
      fi
  artifacts:
    name: "qemu-meson-logs-$CI_JOB_NAME"
    when: always
    expire_in: 1 week
    paths:
      - $MESON_BUILDDIR/meson-logs
      - console.out
    reports:
      junit: $MESON_BUILDDIR/junit-*.xml

  allow_failure: true
  retry:
    max: 2
    when: script_failure


{# qemu tests are only done for the latest version of any distribution #}
{% for distro in distributions if distro.want_qemu %}
{% set version = "{}".format(distro.versions|last()) %}
.{{distro.name}}:{{version}}@test-suite-vm:
  extends:
    - .test-suite-vm
  variables:
    FDO_DISTRIBUTION_VERSION: {{version}}
    FDO_DISTRIBUTION_TAG: $QEMU_TAG
  needs:
    - "{{distro.name}}:{{version}}@qemu-prep"


{% for suite in test_suites %}
vm-{{suite.name}}:
  extends:
    - .{{distro.name}}:{{version}}@test-suite-vm
  variables:
    SUITE_NAMES: '{{suite.suites}}'

vm-{{suite.name}}-no-libwacom:
  extends:
    - vm-{{suite.name}}
  variables:
    MESON_ARGS: '-Dlibwacom=false'

{% endfor %}

{% for suite in test_suites %}
vm-valgrind-{{suite.name}}:
  stage: valgrind
  extends:
    - vm-{{suite.name}}
  variables:
    MESON_TEST_ARGS: '--setup=valgrind'

{% endfor %}
{% endfor %}{# for if distro.want_qemu #}

{% for distro in distributions if distro.use_for_custom_build_tests %}
{% set version = "{}".format(distro.versions|last()) %}
.{{distro.name}}-build@template:
  extends:
    - .fdo.distribution-image@fedora
    - .build@template
  variables:
    FDO_DISTRIBUTION_VERSION: '{{version}}'
    FDO_DISTRIBUTION_TAG: ${{distro.name.upper()}}_TAG
  needs:
    - "{{distro.name}}:{{version}}@container-prep"

default-build-release@{{distro.name}}:{{version}}:
  stage: distro
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Dbuildtype=release"
    CFLAGS: "-Werror"

scan-build@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    NINJA_ARGS: scan-build
    MESON_TEST_ARGS: ''
  before_script:
    - dnf install -y clang-analyzer findutils
  after_script:
    - test ! -d "$MESON_BUILDDIR"/meson-logs/scanbuild && exit 0
    - test $(find "$MESON_BUILDDIR"/meson-logs/scanbuild -maxdepth 0 ! -empty -exec echo "not empty" \; | wc -l) -eq 0 && exit 0
    - echo "Check scan-build results"
    - /bin/false

# Below jobs are build option combinations. We only
# run them on one image, they shouldn't fail on one distro
# when they succeed on another.

build-no-libwacom@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Dlibwacom=false"

build-no-libwacom-nodeps@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Dlibwacom=false"
  before_script:
    - dnf remove -y libwacom libwacom-devel

build-no-docs@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Ddocumentation=false"

build-no-docs-nodeps@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Ddocumentation=false"
  before_script:
    - dnf remove -y doxygen graphviz

build-no-debuggui@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Ddebug-gui=false"

build-no-debuggui-nodeps@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Ddebug-gui=false"
  before_script:
    - dnf remove -y gtk3-devel

build-no-tests@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Dtests=false"

build-no-tests-nodeps@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_ARGS: "-Dtests=false"
  before_script:
    - dnf remove -y check-devel

valgrind@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  variables:
    MESON_TEST_ARGS: '--suite=valgrind --no-suite=hardware --setup=valgrind'
  before_script:
    - dnf install -y valgrind

# Python checks, only run on Fedora

usr-bin-env-python@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  script:
    - |
      if git grep -l '^#!/usr/bin/python'; then
        echo "Use '/usr/bin/env python3' in the above files";
        /bin/false
      fi

flake8@{{distro.name}}:{{version}}:
  extends:
    - .{{distro.name}}-build@template
  before_script:
    - dnf install -y python3-flake8
  script:
    - flake8-3 --ignore=W501,E501,W504 $(git grep -l '^#!/usr/bin/env python3')

{% endfor %}
#################################################################
#                                                               #
#                        distro stage                           #
#                                                               #
#################################################################

{% for distro in distributions %}
{% for version in distro.versions %}
{{distro.name}}:{{version}}@default-build:
  stage: distro
  extends:
    - .build@template
    - .fdo.distribution-image@{{distro.name}}
  variables:
    FDO_DISTRIBUTION_VERSION: '{{version}}'
    FDO_DISTRIBUTION_TAG: ${{distro.name.upper()}}_TAG
    {# Where we have extra_variables defined, add them to the list #}
    {% if distro.build is defined and distro.build.extra_variables is defined %}
    {% for var in distro.build.extra_variables %}
    {{var}}
    {% endfor %}
    {% endif %}
  needs:
    - "{{distro.name}}:{{version}}@container-prep"


{% endfor %}
{% endfor %}

#
# FreeBSD
#
.freebsd@template:
  stage: distro
  extends:
    - .build@template
  image: $FREEBSD_CONTAINER_IMAGE
  variables:
    MESON_ARGS: '--cross-file freebsd -Ddocumentation=false -Dtests=false -Depoll-dir=/freebsd/usr/local/'
    # Can't run FreeBSD tests on Linux machine, so MESON_TEST_ARGS shouldn't be "test"
    MESON_TEST_ARGS: ''

freebsd:11.2@default-build:
  extends:
    - .freebsd@template
  needs:
    - "freebsd:11.2@container-prep"

#
# deploy
#

wayland-web:
  image: alpine:latest
  stage: deploy
  script:
    - apk add curl
    # Requirements:
    # - variable WAYLAND_WEB_TOKEN defined as type File in libinput's CI/CD settings
    # - content of that file is the token value, as generated by the Pipeline Triggers
    #   of the wayland.freedesktop.org project.
    - curl --request POST
           --form "token=<$WAYLAND_WEB_TOKEN"
           --form ref=master
           https://gitlab.freedesktop.org/api/v4/projects/wayland${SLASH}wayland${DOT}freedesktop${DOT}org/trigger/pipeline
  except:
    refs:
      - schedules
  only:
    refs:
      - master
    variables:
      - $CI_PROJECT_PATH == "libinput/libinput"
  dependencies: []
  variables:
    DOT: "%2E"
    SLASH: "%2F"