Update Docker Images #1037
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| name: Update Docker Images | |
| on: | |
| schedule: | |
| - cron: "0 1 * * *" | |
| workflow_dispatch: | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| variables: | |
| name: Get version of base image | |
| runs-on: ubuntu-24.04 | |
| outputs: | |
| ubi_version: ${{ steps.version.outputs.ubi_version }} | |
| nginx_version: ${{ steps.version.outputs.nginx_version }} | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0 | |
| - name: Set Base image version | |
| id: version | |
| run: | | |
| ubi=$(grep "FROM redhat/ubi9-minimal" < Dockerfile | awk -F" " '{print $2}') | |
| nginx=$(grep -m1 "FROM nginx:" < Dockerfile | awk -F"[: ]" '{print $3}') | |
| echo "ubi_version=${ubi}" >> $GITHUB_OUTPUT | |
| echo "nginx_version=${nginx}" >> $GITHUB_OUTPUT | |
| check: | |
| name: Check if updates are needed | |
| runs-on: ubuntu-24.04 | |
| needs: variables | |
| steps: | |
| - name: Check if update available | |
| id: update | |
| uses: lucacome/docker-image-update-checker@f50d56412b948cfdbb842c5419372681e0db3df1 # v1.2.1 | |
| with: | |
| base-image: ${{ needs.variables.outputs.ubi_version }} | |
| image: nginxcontrib/nginx-ubi:${{ needs.variables.outputs.nginx_version }} | |
| - name: Repository Dispatch | |
| uses: peter-evans/repository-dispatch@ff45666b9427631e3450c54a1bcbee4d9ff4d7c0 # v3.0.0 | |
| with: | |
| token: ${{ secrets.REPO_ACCESS_TOKEN }} | |
| event-type: update | |
| if: ${{ steps.update.outputs.needs-updating == 'true' }} |