ci: on release check git version matches release version in code

Signed-off-by: Eguzki Astiz Lezaun <[email protected]>

.github/workflows/build-images-for-tag-release.yaml

@@ -21,6 +21,18 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
 
+      - name: Read release string version
+        id: release
+        run: |
+          version=`make read-release-version`
+          echo version=$version >> $GITHUB_OUTPUT
+
+      - name: Print tags
+        run: echo "Git reference name = ${{ github.ref_name }}, release version = ${{ steps.release.outputs.version }}"
+      - name: Verify git reference name matches the release version
+        if: ${{ github.ref_name != steps.release.outputs.version }}
+        run: exit 1
+
       - name: Install qemu dependency
         run: |
           sudo apt-get update

Makefile

@@ -343,6 +343,17 @@ YQ = $(LOCALBIN)/yq
 GINKGO ?= $(LOCALBIN)/ginkgo
 GOLANGCI_LINT ?= $(LOCALBIN)/golangci-lint
 HELM ?= $(LOCALBIN)/helm
+ifeq ($(shell uname),Darwin)
+SED=$(shell which gsed)
+else
+SED=$(shell which sed)
+endif
+.PHONY: sed
+sed: ## Checks if GNU sed is installed
+ifeq ($(SED),)
+	@echo "Cannot find GNU sed installed."
+	exit 1
+endif
 
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v5.0.1
@@ -532,7 +543,15 @@ prepare-release: ## Generates a makefile that will override environment variable
 	VERSION=$(VERSION)\nREPLACES_VERSION=$(REPLACES_VERSION)" > $(RELEASE_FILE)
 	$(MAKE) bundle
 	$(MAKE) helm-build VERSION=$(VERSION)
-	sed -i -e 's/Version = ".*"/Version = "$(VERSION)"/' $(PROJECT_PATH)/internal/version/version.go
+	$(MAKE) update-release-version VERSION=$(VERSION)
+
+.PHONY: read-version
+read-release-version: ## Reads release version
+	@$(SED) -n 's/^.*Version = "\([^"]*\)".*/\1/p' $(PROJECT_PATH)/internal/version/version.go
+
+.PHONY: update-release-version
+update-release-version: ## Updates release version to $(VERSION)
+	$(SED) -i -e 's/Version = ".*"/Version = "$(VERSION)"/' $(PROJECT_PATH)/internal/version/version.go
 
 # Include last to avoid changing MAKEFILE_LIST used above
 include ./make/*.mk