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feat(ci): add SLSA build provenance attestation to Docker builds #147

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feat(ci): add SLSA build provenance attestation to Docker builds #147

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8ecdad5
feat(ci): add SLSA build provenance attestation to Docker image builds
nexus49 Apr 11, 2026
b3b858c
chore: remove continue-on-error from attestation step
nexus49 Apr 11, 2026
2d61094
Merge branch 'main' into feat/add-build-provenance-attestation
nexus49 Jun 21, 2026
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8 changes: 8 additions & 0 deletions .github/workflows/job-docker-build-push.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ jobs:
contents: write
packages: write
id-token: write
attestations: write
steps:
- name: Login to GitHub Container Registry
uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4
Expand Down Expand Up @@ -52,6 +53,13 @@ jobs:
- name: Sign container image
if: ${{ (github.head_ref || github.ref) == format('refs/heads/{0}',inputs.release_branch) }}
run: cosign sign --yes ${{ inputs.imageTagName }}@${{ steps.build.outputs.digest }}
- name: Attest build provenance
if: ${{ (github.head_ref || github.ref) == format('refs/heads/{0}',inputs.release_branch) }}
uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4
with:
subject-name: ${{ inputs.imageTagName }}
subject-digest: ${{ steps.build.outputs.digest }}
push-to-registry: true
- name: Create Release
if: ${{ (github.head_ref || github.ref) == format('refs/heads/{0}',inputs.release_branch) }}
uses: ncipollo/release-action@339a81892b84b4eeb0f6e744e4574d79d0d9b8dd # v1.21.0
Expand Down