fix: [#34] added extra step to retrieve the registry content #9
Workflow file for this run
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| --- | |
| name: docker-mcvs-registry | |
| "on": | |
| push: | |
| tags: | |
| - "*" | |
| paths: | |
| - "registry/**" | |
| - ".github/workflows/mcvs-registry.yml" | |
| pull_request: | |
| paths: | |
| - "registry/**" | |
| - ".github/workflows/mcvs-registry.yml" | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| DOCKERFILE_CONTEXT: ./registry | |
| IMAGE_NAME: mcvs-registry | |
| IMAGE_REPO: ghcr.io/${{ github.repository }} | |
| IMAGE_TAG: pr-${{ github.event.number }} | |
| IMAGE_MANIFEST_LIST: nginx/nginx:1.27.0-alpine | |
| IMAGE_MANIFEST_SINGLE: nginx/nginx:1.27.0-alpine-slim-amd64 | |
| REGCTL_VERSION: v0.8.0 | |
| REGISTRY_LOCAL: localhost:5000 | |
| REGISTRY_REMOTE: public.ecr.aws | |
| REGISTRY_VERSION: 3.0.0-rc.2 | |
| jobs: | |
| build-and-publish: | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| matrix: | |
| build-args: | |
| - mcvs-registry | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/[email protected] | |
| - name: Install regctl | |
| uses: regclient/actions/regctl-installer@main | |
| with: | |
| release: ${{ env.REGCTL_VERSION }} | |
| - name: Create registry backup directory | |
| run: mkdir -p ${{ env.DOCKERFILE_CONTEXT }}/backup-registry | |
| - name: Pull images data and prepare context directory | |
| shell: bash | |
| run: | | |
| #!/bin/bash | |
| # run local registry | |
| docker run -d \ | |
| -p 5000:5000 \ | |
| --name mcvs-registry-tmp \ | |
| registry:${{ env.REGISTRY_VERSION }} | |
| # disable tls for local tmp registry | |
| regctl registry set --tls disabled ${{ env.REGISTRY_LOCAL }} | |
| # import image with manifest list | |
| regctl \ | |
| image \ | |
| copy --digest-tags \ | |
| ${{ env.REGISTRY_REMOTE }}/${{ env.IMAGE_MANIFEST_LIST }} \ | |
| ${{ env.REGISTRY_LOCAL }}/${{ env.IMAGE_MANIFEST_LIST }} | |
| # import image with single manifest | |
| regctl \ | |
| image \ | |
| copy --digest-tags \ | |
| ${{ env.REGISTRY_REMOTE }}/${{ env.IMAGE_MANIFEST_SINGLE }} \ | |
| ${{ env.REGISTRY_LOCAL }}/${{ env.IMAGE_MANIFEST_SINGLE }} | |
| # export images files to backup directory | |
| docker \ | |
| cp \ | |
| mcvs-registry-tmp:/var/lib/registry/. \ | |
| ${{ env.DOCKERFILE_CONTEXT }}/backup-registry | |
| # clean up the registry container | |
| docker rm -f mcvs-registry-tmp | |
| - uses: schubergphilis/[email protected] | |
| with: | |
| build-args: ${{ matrix.build-args }} | |
| context: ${{ env.DOCKERFILE_CONTEXT }} | |
| dockle-accept-key: "curl,HOME,libcrypto3,libssl3,PATH" | |
| images: ${{ env.IMAGE_REPO }}/${{ matrix.build-args }} | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get new registry catalog | |
| if: ${{ github.event_name == 'pull_request' }} | |
| shell: bash | |
| run: | | |
| #!/bin/bash | |
| docker images | |
| docker run -d \ | |
| -p 5001:5000 \ | |
| --name mcvs-registry \ | |
| ${{ env.IMAGE_REPO }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }} | |
| docker ps | |
| curl http://localhost:5001/v2/_catalog | |
| docker rm --force mcvs-registry |