image.yaml

# Copyright 2024 NVIDIA CORPORATION
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Run this workflow on pull requests
name: image

on:
  pull_request:
    types:
      - opened
      - synchronize
    branches:
      - main
      - release-*
  push:
    branches:
      - main
      - release-*

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dist: [ubuntu20.04, ubi8]
    steps:
      - uses: actions/checkout@v4
        name: Check out code
      - name: Calculate build vars
        id: vars
        run: |
          echo "COMMIT_SHORT_SHA=${GITHUB_SHA:0:8}" >> $GITHUB_ENV
          echo "LOWERCASE_REPO_OWNER=$(echo "${GITHUB_REPOSITORY_OWNER}" | awk '{print tolower($0)}')" >> $GITHUB_ENV
          REPO_FULL_NAME="${{ github.event.pull_request.head.repo.full_name }}"
          echo "${REPO_FULL_NAME}"
          echo "LABEL_IMAGE_SOURCE=https://github.com/${REPO_FULL_NAME}" >> $GITHUB_ENV

          PUSH_ON_BUILD="false"
          if [[ "${{ github.actor }}" == "dependabot[bot]" ]]; then
            PUSH_ON_BUILD="false"
          elif [[ "${{ github.event_name }}" == "pull_request" && "${{ github.event.pull_request.head.repo.full_name }}" == "${{ github.repository }}" ]]; then
            PUSH_ON_BUILD="true"
          elif [[ "${{ github.event_name }}" == "push" ]]; then
            PUSH_ON_BUILD="true"
          fi
          echo "PUSH_ON_BUILD=${PUSH_ON_BUILD}" >> $GITHUB_ENV
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build image
        env:
          IMAGE_NAME: ghcr.io/${LOWERCASE_REPO_OWNER}/k8s-device-plugin
          VERSION: ${COMMIT_SHORT_SHA}
          # TODO: We could also only set this to true for pushed images.
          BUILD_MULTI_ARCH_IMAGES: "true"
        run: |
          echo "${VERSION}"
          make -f deployments/container/Makefile build-${{ matrix.dist }}