build_containers.yml

name: Build and publish containers

on: 
  workflow_dispatch:
    inputs:
      semver: 
        description: 'SEMVER to set on the release'
        required: true
        type: string

permissions:
  contents: write
  packages: write 

jobs:
  build-ci-image:
    runs-on: ubuntu-latest
    env:
      SEMVER: ${{ inputs.semver }}
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          # GITHUB_TOKEN is automatically provided in GitHub Actions
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up QEMU (for multi-arch builds, optional)
        uses: docker/setup-qemu-action@v3

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

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: ./hack
          file: ./hack/Dockerfile.ci
          push: true
          tags: |
            ghcr.io/devlabfoundry/aws-cli-auth-ci:${{ inputs.semver }}
          platforms: linux/amd64,linux/arm64  # adjust as needed