release: Remove the step to post a Slack message #324
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| name: Image Release Build | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| push: | |
| branches: | |
| - main | |
| tags: | |
| - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10 | |
| pull_request: | |
| branches: | |
| - main | |
| - v* | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.event.after }} | |
| cancel-in-progress: true | |
| permissions: read-all | |
| jobs: | |
| determine-deployment: | |
| if: ${{ github.repository == 'cilium/hubble' }} | |
| name: Determine Deployment | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: Determine deployment environment | |
| id: environment | |
| # use 'release' deployment if the workflow was triggered on a pushed tag starting with "v" | |
| run: | | |
| echo "deployment=${{ (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')) && 'release' || '' }}" >> $GITHUB_OUTPUT | |
| outputs: | |
| name: ${{ steps.environment.outputs.deployment }} | |
| build-and-push: | |
| if: ${{ github.repository == 'cilium/hubble' }} | |
| environment: ${{ needs.determine-deployment.outputs.name }} | |
| runs-on: ubuntu-24.04 | |
| needs: determine-deployment | |
| strategy: | |
| # matrix for easier code-sharing with workflows from cilium/cilium | |
| matrix: | |
| include: | |
| - name: hubble | |
| dockerfile: ./Dockerfile | |
| steps: | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1 | |
| - name: Login to quay.io | |
| if: ${{ needs.determine-deployment.outputs.name == 'release' }} | |
| uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0 | |
| with: | |
| registry: quay.io | |
| username: ${{ secrets.QUAY_USERNAME_RELEASE_USERNAME }} | |
| password: ${{ secrets.QUAY_PASSWORD_RELEASE_PASSWORD }} | |
| - name: Getting image tag | |
| id: tag | |
| run: | | |
| echo "tag=${GITHUB_REF##*/}" >> $GITHUB_OUTPUT | |
| - name: Checkout Source Code | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: Release Build ${{ matrix.name }} | |
| uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6.9.0 | |
| id: docker_build_release | |
| with: | |
| context: . | |
| file: ${{ matrix.dockerfile }} | |
| push: ${{ needs.determine-deployment.outputs.name == 'release' }} | |
| platforms: linux/amd64,linux/arm64 | |
| tags: | | |
| quay.io/${{ github.repository_owner }}/${{ matrix.name }}:${{ steps.tag.outputs.tag }} | |
| - name: Image Release Digest | |
| shell: bash | |
| run: | | |
| mkdir -p image-digest/ | |
| job_name=${{ matrix.name }} | |
| job_name_capital=${job_name^^} | |
| job_name_underscored=${job_name_capital//-/_} | |
| echo "${job_name_underscored}_DIGEST := \"${{ steps.docker_build_release.outputs.digest }}\"" > image-digest/makefile-digest.txt | |
| echo "### ${{ matrix.name }}" > image-digest/${{ matrix.name }}.txt | |
| echo "" >> image-digest/${{ matrix.name }}.txt | |
| echo "\`quay.io/${{ github.repository_owner }}/${{ matrix.name }}:${{ steps.tag.outputs.tag }}@${{ steps.docker_build_release.outputs.digest }}\`" >> image-digest/${{ matrix.name }}.txt | |
| echo "" >> image-digest/${{ matrix.name }}.txt | |
| # Upload artifact digests | |
| - name: Upload artifact digests | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: image-digest ${{ matrix.name }} | |
| path: image-digest | |
| retention-days: 1 | |
| image-digests: | |
| if: ${{ github.repository == 'cilium/hubble' }} | |
| name: Display Digests | |
| runs-on: ubuntu-24.04 | |
| needs: build-and-push | |
| steps: | |
| - name: Getting image tag | |
| id: tag | |
| run: | | |
| echo "tag=${GITHUB_REF##*/}" >> $GITHUB_OUTPUT | |
| - name: Downloading Image Digests | |
| shell: bash | |
| run: | | |
| mkdir -p image-digest/ | |
| - name: Download digests of all images built | |
| uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8 | |
| with: | |
| pattern: "*image-digest *" | |
| path: image-digest/ | |
| - name: Image Digests Output | |
| shell: bash | |
| run: | | |
| cd image-digest/ | |
| echo "## Docker Manifests" > ../image-digest-output.txt | |
| echo "" >> ../image-digest-output.txt | |
| find -type f -not -name "makefile-digest.txt" | sort | xargs -d '\n' cat >> ../image-digest-output.txt | |
| - name: Image Makefile Digests | |
| shell: bash | |
| run: | | |
| cd image-digest/ | |
| echo "# File generated by .github/workflows/build-images-releases.yaml; DO NOT EDIT." > ../Makefile.digests | |
| echo "# Copyright "$(date +'%Y')" Authors of Cilium" >> ../Makefile.digests | |
| echo "# SPDX-License-Identifier: Apache-2.0" >> ../Makefile.digests | |
| echo "" >> ../Makefile.digests | |
| find -type f -name "makefile-digest.txt" | sort | xargs -d '\n' cat >> ../Makefile.digests | |
| # Upload artifact digests | |
| - name: Upload artifact digests | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: image-digest-output.txt-${{ steps.tag.outputs.tag }} | |
| path: image-digest-output.txt | |
| retention-days: 1 | |
| # Upload artifact digests | |
| - name: Upload artifact digests | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| with: | |
| name: Makefile.digests-${{ steps.tag.outputs.tag }} | |
| path: Makefile.digests | |
| retention-days: 1 |