conda-cpp-build.yaml

on:
  workflow_call:
    inputs:
      build_type:
        required: true
        type: string
      branch:
        type: string
      date:
        type: string
      sha:
        type: string
      repo:
        type: string
      node_type:
        type: string
        default: "cpu8"
      build_script:
        type: string
        default: "ci/build_cpp.sh"
      matrix_filter:
        type: string
        default: "."

defaults:
  run:
    shell: bash

permissions:
  actions: read
  checks: none
  contents: read
  deployments: none
  discussions: none
  id-token: write
  issues: none
  packages: read
  pages: none
  pull-requests: read
  repository-projects: none
  security-events: none
  statuses: none

jobs:
  compute-matrix:
    runs-on: ubuntu-latest
    outputs:
      MATRIX: ${{ steps.compute-matrix.outputs.MATRIX }}
    steps:
      - name: Compute Build Matrix
        id: compute-matrix
        run: |
          set -eo pipefail

          export MATRIX="
          - { CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu22.04', ARCH: 'amd64', PY_VER: '3.10' }
          "

          echo "MATRIX=$(
            yq -n -o json 'env(MATRIX)' | \
            jq -c '${{ inputs.matrix_filter }} | {include: .}' \
          )" | tee --append "${GITHUB_OUTPUT}"
  build:
    needs: compute-matrix
    timeout-minutes: 480
    strategy:
      fail-fast: false
      matrix: ${{ fromJSON(needs.compute-matrix.outputs.MATRIX) }}
    runs-on: "linux-${{ matrix.ARCH }}-${{ inputs.node_type }}"
    env:
      RAPIDS_ARTIFACTS_DIR: ${{ github.workspace }}/artifacts
    container:
      image: rapidsai/ci-conda:cuda${{ matrix.CUDA_VER }}-${{ matrix.LINUX_VER }}-py${{ matrix.PY_VER }}
      env:
        RAPIDS_BUILD_TYPE: ${{ inputs.build_type }}
        PARALLEL_LEVEL: ${{ env.PARALLEL_LEVEL }}
    steps:
      - uses: actions/checkout@v3
        with:
          repository: ${{ inputs.repo }}
          ref: ${{ inputs.sha }}
          fetch-depth: 0
      - name: Standardize repository information
        run: |
          echo "RAPIDS_REPOSITORY=${{ inputs.repo || github.repository }}" >> "${GITHUB_ENV}"
          echo "RAPIDS_SHA=$(git rev-parse HEAD)" >> "${GITHUB_ENV}"
          echo "RAPIDS_REF_NAME=${{ inputs.branch || github.ref_name }}" >> "${GITHUB_ENV}"
          echo "RAPIDS_NIGHTLY_DATE=${{ inputs.date }}" >> "${GITHUB_ENV}"
          # "cpp-build" prefix is necessary because all jobs get bundled as part of one workflow called e.g. "build" or "pr"
          echo "RAPIDS_ARTIFACT_PREFIX=cpp-build-${{ matrix.CUDA_VER }}-${{ matrix.LINUX_VER }}-${{ matrix.ARCH }}-${{ matrix.PY_VER }}" >> "${GITHUB_ENV}"
      - name: C++ build
        run: ${{ inputs.build_script }}
        env:
          GH_TOKEN: ${{ github.token }}
      - name: (testing) generate artifacts
        run: |
          TEST_DIR="${{ github.workspace }}/test-artifacts"
          echo "TEST_DIR=${TEST_DIR}" >> "${GITHUB_ENV}"
          mkdir -p "${TEST_DIR}"
          head -c 1000000 /dev/urandom     > "${TEST_DIR}/1mb.bin"
          head -c 10000000 /dev/urandom    > "${TEST_DIR}/10mb.bin"
          head -c 100000000 /dev/urandom   > "${TEST_DIR}/100mb.bin"
          head -c 1000000000 /dev/urandom  > "${TEST_DIR}/1gb.bin"
          head -c 10000000000 /dev/urandom > "${TEST_DIR}/10gb.bin"
      - name: (testing) upload 1MB artifact
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/1mb.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-1mb"
          retention-days: 1
      - name: (testing) upload 10MB artifact
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/10mb.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-10mb"
          retention-days: 1
      - name: (testing) upload 100MB artifact
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/100mb.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-100mb"
          retention-days: 1
      - name: (testing) upload 1GB artifact
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/1gb.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-1gb"
          retention-days: 1
      - name: (testing) upload 10GB artifact
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/10gb.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-10gb"
          retention-days: 1
      - name: (testing) upload bundle of test artifacts
        uses: actions/upload-artifact@v3
        with:
          path: "${{ env.TEST_DIR }}/*.bin"
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}-bundle"
          retention-days: 1
      - name: (testing) Upload real build artifacts
        if: "!cancelled()"
        uses: actions/upload-artifact@v3
        with:
          name: "${{ env.RAPIDS_ARTIFACT_PREFIX }}"
          path: "${{ env.RAPIDS_ARTIFACTS_DIR }}"/
          retention-days: 1