ut-image-base.yml

name: Build base image

on:
  # Manually trigger
  workflow_dispatch:
    inputs:
      reason:
        description: 'Why ?'
        required: false
        default: ''

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: photon-ut-base

jobs:
  ghcr_build_and_push:
    runs-on: ubuntu-latest

    steps:
      - name: Set lower case owner name
        run: |
          echo "OWNER_LC=${OWNER,,}" >> ${GITHUB_ENV}
        env:
          OWNER: '${{ github.repository_owner }}'

      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push image
        uses: docker/build-push-action@v6
        with:
          # path context
          context: .github/workflows/images/base
          push: true
          tags: |
            ${{ env.REGISTRY }}/${{ env.OWNER_LC }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
            ${{ env.REGISTRY }}/${{ env.OWNER_LC }}/${{ env.IMAGE_NAME}}:latest
          platforms: linux/amd64,linux/arm64