Add installation manifest artifact to GitHub releases (#4)

Author: creydr

.github/workflows/manage-release-tags.yml

@@ -114,4 +114,4 @@ jobs:
             git push origin "$NEW_TAG"
 
             echo "Successfully created and pushed tag $NEW_TAG"
-          done
+          done

.github/workflows/multiarch-build-and-push.yml

@@ -64,4 +64,4 @@ jobs:
           push: true
           tags: |
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:main
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version_tag }}
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version_tag }}

.github/workflows/release.yml

@@ -94,10 +94,25 @@ jobs:
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.major_minor }}
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.major }}
 
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+
+      - name: Generate installation manifest
+        run: |
+          GIT_SHA=$(git rev-parse --short HEAD)
+          make build-installer \
+            IMG=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.full }} \
+            VERSION_LABEL=${{ steps.version.outputs.full }} \
+            GIT_SHA_LABEL=${GIT_SHA}
+          mv dist/install.yaml func-operator.yaml
+
       - name: Create GitHub Release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh release create ${{ github.ref_name }} \
             --title "Release ${{ github.ref_name }}" \
-            --generate-notes
+            --generate-notes \
+            func-operator.yaml

Makefile

@@ -209,7 +209,16 @@ docker-buildx: ## Build and push docker image for the manager for cross-platform
 build-installer: manifests generate kustomize ## Generate a consolidated YAML with CRDs and deployment.
 	mkdir -p dist
 	cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
+	@if [ -n "$(VERSION_LABEL)" ]; then \
+		cd config/default && $(KUSTOMIZE) edit add label app.kubernetes.io/version:$(VERSION_LABEL) --force; \
+	fi
+	@if [ -n "$(GIT_SHA_LABEL)" ]; then \
+		cd config/default && $(KUSTOMIZE) edit add label app.kubernetes.io/commit:$(GIT_SHA_LABEL) --force; \
+	fi
 	$(KUSTOMIZE) build config/default > dist/install.yaml
+	@if [ -n "$(VERSION_LABEL)" ] || [ -n "$(GIT_SHA_LABEL)" ]; then \
+		cd config/default && git restore kustomization.yaml; \
+	fi
 
 ##@ Deployment