# IMAGE_TAG is the tag of the docker image used for the build jobs. If the
# image doesn't exist yet, the docker-image stage generates it.
#
# In order to generate a new image, one should generally change the tag.
# While removing the image from the registry would also work, that's not
# recommended except for ephemeral images during development: Replacing an
# image after a significant amount of time might pull in newer versions of
# gcc/clang or other packages, which might break the build with older commits
# using the same tag.
#
# After merging a change resulting in generating a new image to the main
# repository, it's recommended to remove the image from the source repository's
# container registry, so that the image from the main repository's registry
# will be used there as well.  You can manage your images on your fork of:
# https://gitlab.freedesktop.org/xorg/xserver/container_registry
variables:
  UPSTREAM_REPO: mesa/mesa
  DEBIAN_VERSION: testing-slim
  IMAGE_TAG: "2019-09-10-1"

include:
  - project: 'wayland/ci-templates'
    ref: c73dae8b84697ef18e2dbbf4fed7386d9652b0cd
    file: '/templates/debian.yml'

stages:
  - containers
  - build
  - test

# Retry jobs after runner system failures
.retry: &retry
  retry:
    max: 2
    when:
      - runner_system_failure

# Build Docker image with deqp, the rootfs and the build deps for Mesa
.container:
  extends: .debian@container-ifnot-exists
  stage: containers
  <<: *retry
  variables:
    GIT_STRATEGY: none # no need to pull the whole tree for rebuilding the image
    DEBIAN_TAG: '${DEBIAN_ARCH}-${IMAGE_TAG}'
    DEBIAN_EXEC: 'DEBIAN_ARCH=${DEBIAN_ARCH}
                  GCC_ARCH=${GCC_ARCH}
                  KERNEL_ARCH=${KERNEL_ARCH}
                  VOLT_ARCH=${VOLT_ARCH}
                  DEFCONFIG=${DEFCONFIG}
                  DEVICE_TREES=${DEVICE_TREES}
                  KERNEL_IMAGE_NAME=${KERNEL_IMAGE_NAME}
                  bash src/gallium/drivers/panfrost/ci/debian-install.sh'

container:armhf:
  extends: .container
  variables:
    DEBIAN_ARCH: "armhf"
    GCC_ARCH: "arm-linux-gnueabihf"
    KERNEL_ARCH: "arm"
    VOLT_ARCH: "armhf"
    DEFCONFIG: "arch/arm/configs/multi_v7_defconfig"
    DEVICE_TREES: "arch/arm/boot/dts/rk3288-veyron-jaq.dtb"
    KERNEL_IMAGE_NAME: "zImage"

container:arm64:
  extends: .container
  variables:
    DEBIAN_ARCH: "arm64"
    GCC_ARCH: "aarch64-linux-gnu"
    KERNEL_ARCH: "arm64"
    VOLT_ARCH: "aarch64"
    DEFCONFIG: "arch/arm64/configs/defconfig"
    DEVICE_TREES: "arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dtb"
    KERNEL_IMAGE_NAME: "Image"

.build:
  stage: build
  image: $CI_REGISTRY_IMAGE/debian/$DEBIAN_VERSION:${DEBIAN_ARCH}-${IMAGE_TAG}
  cache:
    paths:
      - ccache
  before_script:
    - mkdir -p results mesa-build
    - mkdir -p ccache
  script:
    - export CCACHE_BASEDIR=$CI_PROJECT_DIR
    - export CCACHE_DIR=$CI_PROJECT_DIR/ccache
    - export PATH="/usr/lib/ccache:$PATH"
    - ccache -s

    # Build Mesa
    - /usr/share/meson/debcrossgen --arch ${DEBIAN_ARCH} -o /tmp/cross_file.txt
    - meson . mesa-build
        --cross-file /tmp/cross_file.txt
        --libdir /artifacts/rootfs/mesa/lib/
        --buildtype release
        -D gallium-drivers=kmsro,panfrost
        -D dri-drivers=
        -D prefix=/artifacts/rootfs/mesa
        -D glx=disabled
        -D gbm=false
        -D egl=true
        -D platforms=surfaceless
        -D osmesa=none
        -D dri3=false
        -D gallium-vdpau=false
        -D gallium-xvmc=false
        -D gallium-omx=disabled
        -D gallium-va=false
        -D gallium-xa=false
        -D gallium-nine=false
        -D llvm=false
    - ninja -C mesa-build install
    - du -sh /artifacts/rootfs/mesa/*
    - rm -rf /artifacts/rootfs/mesa/include

    # Pack rootfs
    - cp src/gallium/drivers/panfrost/ci/deqp-runner.sh /artifacts/rootfs/deqp/.
    - cp src/gallium/drivers/panfrost/ci/expected-failures.txt /artifacts/rootfs/deqp/.
    - du -sh /artifacts/rootfs/deqp/*
    - find /artifacts/rootfs/ -type f -printf "%s\t%p\n" | sort -n
    - cd /artifacts/rootfs/ ; find -H  |  cpio -H newc -v -o | gzip -c - > $CI_PROJECT_DIR/results/panfrost-rootfs-${DEBIAN_ARCH}.cpio.gz

    # Copy kernel and DT
    - cp /artifacts/${KERNEL_IMAGE_NAME} /artifacts/*.dtb $CI_PROJECT_DIR/results/.

    # Generate LAVA job
    - cd $CI_PROJECT_DIR
    - src/gallium/drivers/panfrost/ci/generate_lava.py
        --template src/gallium/drivers/panfrost/ci/lava-deqp.yml.jinja2
        --arch ${DEBIAN_ARCH}
        --base-artifacts-url $CI_PROJECT_URL/-/jobs/$CI_JOB_ID/artifacts/raw/results
        --device-type ${DEVICE_TYPE}
        --kernel-image-name ${KERNEL_IMAGE_NAME}
        > results/lava-deqp.yml
    - cp src/gallium/drivers/panfrost/ci/expected-failures.txt results/.
  artifacts:
    when: always
    paths:
      - results/

build:armhf:
  extends: .build
  needs: ["container:armhf"]
  variables:
    DEBIAN_ARCH: "armhf"
    GCC_ARCH: "arm-linux-gnueabihf"
    DEVICE_TYPE: "rk3288-veyron-jaq"
    KERNEL_IMAGE_NAME: "zImage"

build:arm64:
  extends: .build
  needs: ["container:arm64"]
  variables:
    DEBIAN_ARCH: "arm64"
    GCC_ARCH: "aarch64-linux-gnu"
    DEVICE_TYPE: "rk3399-gru-kevin"
    KERNEL_IMAGE_NAME: "Image"

.test:
  stage: test
  tags:
    - idle-lava
  image: $CI_REGISTRY_IMAGE/debian/$DEBIAN_VERSION:arm64-${IMAGE_TAG}  # Any of the images will be fine
  variables:
    GIT_STRATEGY: none # no need to pull the whole tree for submitting the job
  script:
    - lava_job_id=`lavacli jobs submit $CI_PROJECT_DIR/results/lava-deqp.yml`
    - echo $lava_job_id
    - lavacli jobs logs $lava_job_id | grep -a -v "{'case':" | tee results/lava-deqp-$lava_job_id.log
    - lavacli jobs show $lava_job_id
    - result=`lavacli results $lava_job_id 0_deqp deqp | head -1`
    - echo $result

    # Don't error out on RK3288
    - '[[ "$result" == "pass" || -f results/rk3288-veyron-jaq.dtb ]]'
  artifacts:
    when: always
    paths:
      - results/

test:armhf:
  extends: .test
  needs: ["build:armhf"]
  dependencies:
    - build:armhf

test:arm64:
  extends: .test
  needs: ["build:arm64"]
  dependencies:
    - build:arm64