adds CRD create test against kind running on the same kube version as…

… client-go

Signed-off-by: Per Goncalves da Silva <pegoncal@redhat.com>

.github/workflows/verify.yml

@@ -20,3 +20,23 @@ jobs:
         run: |
           export GOPATH=$(go env GOPATH)
           make verify
+
+  kind:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - name: Deploy Kind
+        # Not guaranteed to have patch releases available and node image tags are full versions (i.e v1.28.0 - no v1.28, v1.29, etc.)
+        # The KIND_NODE_VERSION is set by getting the version of the k8s.io/client-go dependency from the go.mod
+        # and sets major version to "1" and the patch version to "0". For example, a client-go version of v0.28.5
+        # will map to a KIND_NODE_VERSION of 1.28.0
+        run: make kind-cluster
+      - name: Apply CRDs
+        run: |
+          set -e
+          for crd in $(ls crds/*.yaml); do
+            kubectl create -f $crd
+          done

Makefile

@@ -13,6 +13,12 @@ REPO = github.com/operator-framework/api
 BUILD_PATH = $(REPO)/cmd/operator-verify
 PKGS = $(shell go list ./... | grep -v /vendor/)
 
+# Not guaranteed to have patch releases available and node image tags are full versions (i.e v1.28.0 - no v1.28, v1.29, etc.)
+# The KIND_NODE_VERSION is set by getting the version of the k8s.io/client-go dependency from the go.mod
+# and sets major version to "1" and the patch version to "0". For example, a client-go version of v0.28.5
+# will map to a KIND_NODE_VERSION of 1.28.0
+KIND_VERSION := $(shell go list -m k8s.io/client-go | cut -d" " -f2 | sed 's/^v0\.\([[:digit:]]\{1,\}\)\.[[:digit:]]\{1,\}$$/1.\1.0/')
+
 .PHONY: help
 help: ## Show this help screen
 	@echo 'Usage: make <OPTIONS> ... <TARGETS>'
@@ -113,3 +119,13 @@ $(CONTROLLER_GEN): $(LOCALBIN)
 yq: $(YQ) ## Download yq locally if necessary.
 $(YQ): $(LOCALBIN)
 	GOBIN=$(LOCALBIN) go install $(GO_INSTALL_OPTS) github.com/mikefarah/yq/v4@$(YQ_VERSION)
+
+.PHONY: kind
+kind: $(KIND) ## Download yq locally if necessary.
+$(KIND): $(LOCALBIN)
+	GOBIN=$(LOCALBIN) go install $(GO_INSTALL_OPTS) sigs.k8s.io/kind@$(KIND_VERSION)
+
+.PHONY: kind-cluster
+kind-cluster: kind ## Create a kind cluster
+	$(KIND) create cluster --name olmv0
+	$(KIND) export kubeconfig --name olmv0