.cirrus.yml

build_packages_task:
  only_if: ${CIRRUS_TAG} == ''
  timeout_in: 120m

  compute_engine_instance:
    platform: linux
    cpu: 4
    memory: 8G
    image_project: cirrus-images
    matrix:
      - name: 'Linux x86_64'
        image: family/docker-builder
      - name: 'Linux aarch64'
        image: family/docker-builder-arm64
        architecture: arm64

  clone_script: |
    git clone https://github.com/adonis0147/devel-env
    cd devel-env
    git fetch --all --tags

    if [[ -z "${CIRRUS_PR}" ]]; then
      git checkout "${CIRRUS_BRANCH}"
    else
      git fetch origin "pull/${CIRRUS_PR}/head:pr_${CIRRUS_PR}"
      git checkout "pr_${CIRRUS_PR}"
    fi

    git status

  prepare_script: |
    uname -a

    cd devel-env

    while read -r tag; do
      url="https://github.com/adonis0147/devel-env/releases/download/${tag}/install_toolchain_$(uname -m).sh"
      if curl --silent --head --fail -L "${url}" -o /dev/null; then
        break
      fi
    done < <(git tag --sort=creatordate | tac)

    echo "Download the toolchain from ${url}"
    curl -L "${url}" -o devel/scripts/install_toolchain.sh
    chmod a+x devel/scripts/install_toolchain.sh

    devel/downloads/download_packages.sh

    # Don't install llvm
    sed -i '/function install_packages/,/^}/ s/llvm//' devel/scripts/install.sh

  script: |
    if [[ "$(uname -m)" == 'x86_64' ]]; then
      cmd="sed -i -e 's|mirrorlist=|#mirrorlist=|' -e 's|#baseurl=http://mirror.centos.org/centos/\$releasever|baseurl=https://vault.centos.org/7.9.2009|' /etc/yum.repos.d/CentOS-Base.repo"
    else
      cmd="sed -i -e 's|mirrorlist=|#mirrorlist=|' -e 's|#baseurl=http://mirror.centos.org/altarch|baseurl=https://vault.centos.org/altarch|' /etc/yum.repos.d/CentOS-Base.repo"
    fi

    cat >>Dockerfile <<EOF
    FROM centos:7
    RUN ${cmd}

    RUN mkdir /devel-env
    WORKDIR /devel-env

    CMD ["/bin/bash"]
    EOF

    docker build -t packages .
    docker run --rm --mount=type=bind,source="$(pwd)/devel-env",target=/devel-env packages \
      bash -c 'cd devel/scripts; bash install.sh'