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✨ Add SBOM to release target #6

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✨ Add SBOM to release target #6

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41 changes: 41 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -1118,6 +1118,7 @@ release-binary: $(RELEASE_DIR)
release-staging: ## Build and push container images to the staging bucket
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-build-all
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-image-verify
$(MAKE) attach-sbom-all
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-push-all
REGISTRY=$(STAGING_REGISTRY) $(MAKE) release-alias-tag
# Set the manifest image to the staging bucket.
Expand Down Expand Up @@ -1280,6 +1281,46 @@ set-manifest-image:
$(info Updating kustomize image patch file for manager resource)
sed -i'' -e 's@image: .*@image: '"${MANIFEST_IMG}:$(MANIFEST_TAG)"'@' $(TARGET_RESOURCE)

## --------------------------------------
## cosign SBOM
## --------------------------------------

.PHONY: attach-sbom-all
attach-sbom-all: $(addprefix attach-sbom-,$(ALL_ARCH)) ## Generate and attach SBOM for all container images

attach-sbom-%:
$(MAKE) ARCH=$* attach-sbom

.PHONY: attach-sbom-core
attach-sbom-core: ## Generate and sign SBOM for core image
cosign generate-attestation --predicate-type=spdx $(CONTROLLER_IMG)-$(ARCH):$(TAG) > sbom-core-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-core-$(ARCH).spdx.json $(CONTROLLER_IMG)-$(ARCH):$(TAG)

.PHONY: attach-sbom-kubeadm-bootstrap
attach-sbom-kubeadm-bootstrap: ## Generate and sign SBOM for kubeadm bootstrap image
cosign generate-attestation --predicate-type=spdx $(KUBEADM_BOOTSTRAP_CONTROLLER_IMG)-$(ARCH):$(TAG) > sbom-bootstrap-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-bootstrap-$(ARCH).spdx.json $(KUBEADM_BOOTSTRAP_CONTROLLER_IMG)-$(ARCH):$(TAG)

.PHONY: attach-sbom-kubeadm-control-plane
attach-sbom-kubeadm-control-plane: ## Generate and sign SBOM for kubeadm control plane image
cosign generate-attestation --predicate-type=spdx $(KUBEADM_CONTROL_PLANE_CONTROLLER_IMG)-$(ARCH):$(TAG) > sbom-control-plane-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-control-plane-$(ARCH).spdx.json $(KUBEADM_CONTROL_PLANE_CONTROLLER_IMG)-$(ARCH):$(TAG)

.PHONY: attach-sbom-docker-infrastructure
attach-sbom-docker-infrastructure: ## Generate and sign SBOM for docker infrastructure image
cosign generate-attestation --predicate-type=spdx $(CAPD_CONTROLLER_IMG)-$(ARCH):$(TAG) > sbom-docker-infra-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-docker-infra-$(ARCH).spdx.json $(CAPD_CONTROLLER_IMG)-$(ARCH):$(TAG)

.PHONY: attach-sbom-test-extension
attach-sbom-test-extension: ## Generate and sign SBOM for test extension image
cosign generate-attestation --predicate-type=spdx $(TEST_EXTENSION_IMG)-$(ARCH):$(TAG) > sbom-test-extension-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-test-extension-$(ARCH).spdx.json $(TEST_EXTENSION_IMG)-$(ARCH):$(TAG)

.PHONY: attach-sbom-clusterctl
attach-sbom-clusterctl: ## Generate and sign SBOM for clusterctl image
cosign generate-attestation --predicate-type=spdx $(CLUSTERCTL_IMG)-$(ARCH):$(TAG) > sbom-clusterctl-$(ARCH).spdx.json
cosign sign-attestation --predicate sbom-clusterctl-$(ARCH).spdx.json $(CLUSTERCTL_IMG)-$(ARCH):$(TAG)

## --------------------------------------
## Cleanup / Verification
## --------------------------------------
Expand Down
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