Disable tests with down-rev agents

These are broken by AuthorizeNodeWithSelectors being on by default. All
agents must be upgraded to v1.32 or newer to work properly, until we
backport RBAC changes to older branches.

Signed-off-by: Brad Davidson <[email protected]>

Author: brandond

tests/docker/skew/skew_test.go

@@ -33,7 +33,12 @@ var _ = BeforeSuite(func() {
 	// For master and unreleased branches, we want the latest stable release
 	var upgradeChannel string
 	var err error
-	if *branch == "master" {
+	if *branch == "master" || *branch == "release-v1.32" {
+		// disabled: AuthorizeNodeWithSelectors is now on by default, which breaks compat with agents < v1.32.
+		// This can be ren-enabled once the previous branch is v1.32 or higher, or when RBAC changes have been backported.
+		// ref: https://github.com/kubernetes/kubernetes/pull/128168
+		Skip("Skipping version skew tests for " + *branch + " due to AuthorizeNodeWithSelectors")
+
 		upgradeChannel = "stable"
 	} else {
 		upgradeChannel = strings.Replace(*branch, "release-", "v", 1)
@@ -48,11 +53,11 @@ var _ = BeforeSuite(func() {
 	lastMinorVersion, err = tester.GetVersionFromChannel(upgradeChannel)
 	Expect(err).NotTo(HaveOccurred())
 	Expect(lastMinorVersion).To(ContainSubstring("v1."))
+
 	fmt.Println("Using last minor version: ", lastMinorVersion)
 })
 
 var _ = Describe("Skew Tests", Ordered, func() {
-
 	Context("Setup Cluster with Server newer than Agent", func() {
 		It("should provision new servers and old agents", func() {
 			var err error

tests/docker/test-run-compat

@@ -36,14 +36,23 @@ LATEST_VERSION=$(curl -s https://update.k3s.io/v1-release/channels/latest -o /de
 
 # --- create a basic cluster to test for compat with the previous minor version of the server and agent
 K3S_IMAGE_SERVER=${REPO}/${IMAGE_NAME}:${PREVIOUS_VERSION} LABEL=PREVIOUS-SERVER run-test
-K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${PREVIOUS_VERSION} LABEL=PREVIOUS-AGENT run-test
+# disabled: AuthorizeNodeWithSelectors is now on by default, which breaks compat with agents < v1.32.
+# This can be ren-enabled once the previous branch is v1.32 or higher, or when RBAC changes have been backported.
+# ref: https://github.com/kubernetes/kubernetes/pull/128168
+#K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${PREVIOUS_VERSION} LABEL=PREVIOUS-AGENT run-test
 
 # --- create a basic cluster to test for compat with the stable version of the server and agent
 K3S_IMAGE_SERVER=${REPO}/${IMAGE_NAME}:${STABLE_VERSION} LABEL=STABLE-SERVER run-test
-K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${STABLE_VERSION} LABEL=STABLE-AGENT run-test
+# disabled: AuthorizeNodeWithSelectors is now on by default, which breaks compat with agents < v1.32
+# This can be ren-enabled once the stable release is v1.32 or higher, or when RBAC changes have been backported.
+# ref: https://github.com/kubernetes/kubernetes/pull/128168
+#K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${STABLE_VERSION} LABEL=STABLE-AGENT run-test
 
 # --- create a basic cluster to test for compat with the latest version of the server and agent
 K3S_IMAGE_SERVER=${REPO}/${IMAGE_NAME}:${LATEST_VERSION} LABEL=LATEST-SERVER run-test
-K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${LATEST_VERSION} LABEL=LATEST-AGENT run-test
+# disabled: AuthorizeNodeWithSelectors is now on by default, which breaks compat with agents < v1.32
+# This can be ren-enabled once the latest release is v1.32 or higher, or when RBAC changes have been backported.
+# ref: https://github.com/kubernetes/kubernetes/pull/128168
+#K3S_IMAGE_AGENT=${REPO}/${IMAGE_NAME}:${LATEST_VERSION} LABEL=LATEST-AGENT run-test
 
 cleanup-test-env