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| --- | |
| # Check that declared Packer images are valid. | |
| name: Validate Packer images | |
| 'on': | |
| - push | |
| - pull_request | |
| permissions: | |
| contents: read | |
| jobs: | |
| validate: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install prerequisites | |
| run: | | |
| sudo apt update -y | |
| sudo apt install -y packer | |
| packer plugins install github.com/hashicorp/docker | |
| - name: Validate Packer images | |
| run: | | |
| error=0 | |
| for decl in */packer.json; do | |
| pushd "$(dirname "$decl")" | |
| if ! packer validate packer.json; then | |
| echo -n "::error file=$decl,line=1,title=packer validate failed" | |
| echo "::Packer validation failed for $decl." | |
| error=1 | |
| fi | |
| popd | |
| done | |
| exit $error |