Push Docker image #92
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| # Build and push the selected docker image from a packer config. | |
| name: Push Docker image | |
| # Controls when the action will run: manual trigger with a parameter | |
| 'on': | |
| workflow_dispatch: | |
| inputs: | |
| image-name: | |
| description: Docker image to build | |
| required: true | |
| default: slc8-builder | |
| permissions: | |
| contents: read | |
| # A workflow run is made up of one or more jobs that can run sequentially or in parallel | |
| jobs: | |
| # This workflow contains a single job called "build" | |
| build: | |
| # The type of runner that the job will run on | |
| runs-on: ubuntu-latest | |
| # GitHub seems to install an odd version of docker on the host, so run in a | |
| # container and only connect to the host's docker daemon. | |
| container: | |
| image: ubuntu:22.04 | |
| volumes: | |
| # Connect to host's docker daemon so we don't run docker inside docker. | |
| - /var/run/docker.sock:/var/run/docker.sock | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - uses: actions/checkout@v3 | |
| - name: Install prerequisites | |
| run: | | |
| apt update -y | |
| apt install -y software-properties-common | |
| add-apt-repository universe | |
| apt install -y docker.io packer | |
| # packer plugins install github.com/hashicorp/docker | |
| env: | |
| DEBIAN_FRONTEND: noninteractive | |
| - name: Log in to Docker repos | |
| run: | | |
| docker login registry.cern.ch -u '${{ secrets.CERN_REGISTRY_USER }}' --password-stdin <<\EOF | |
| ${{ secrets.CERN_REGISTRY_PASSWORD }} | |
| EOF | |
| docker login docker.io -u '${{ secrets.DOCKERHUB_USER }}' --password-stdin <<\EOF | |
| ${{ secrets.DOCKERHUB_PASSWORD }} | |
| EOF | |
| - name: Build and push docker image | |
| run: | | |
| if ! cd "$GITHUB_WORKSPACE/${{ github.event.inputs.image-name }}"; then | |
| echo 'error: requested docker image not defined in this repo' >&2 | |
| exit 1 | |
| fi | |
| packer validate packer.json | |
| packer build packer.json |