Push Docker image #123
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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: slc9-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-22.04 | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - uses: actions/checkout@v3 | |
| # Some images are too large and we run out of disk space, so try to free some | |
| - name: Free disk space | |
| run: | | |
| # https://github.com/jlumbroso/free-disk-space | |
| set -ex | |
| sudo rm -rf /usr/local/lib/android || true | |
| sudo rm -rf /usr/share/dotnet || true | |
| sudo rm -rf /opt/ghc || true | |
| sudo rm -rf /usr/local/.ghcup || true | |
| sudo docker image prune --all --force || true | |
| sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true | |
| - name: Install prerequisites | |
| run: | | |
| sudo apt update -y | |
| sudo apt install -y software-properties-common | |
| sudo add-apt-repository universe | |
| # containerd.io conflicts with docker.io | |
| sudo apt-get remove containerd.io | |
| sudo apt install -y docker.io | |
| # The packer provided by Ubuntu repos is ancient | |
| curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add - | |
| sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | |
| sudo apt-get update && sudo apt-get install packer | |
| packer plugins install github.com/hashicorp/docker | |
| env: | |
| DEBIAN_FRONTEND: noninteractive | |
| - name: Log in to Docker repo | |
| run: | | |
| docker login registry.cern.ch -u '${{ secrets.CERN_REGISTRY_USER }}' --password-stdin <<\EOF | |
| ${{ secrets.CERN_REGISTRY_PASSWORD }} | |
| EOF | |
| - name: Build and push docker image | |
| run: | | |
| if ! cd "$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 |