add support for kind v0.26.0 (#290)

Author: dgrove-oss

hack/e2e-util.sh

@@ -16,7 +16,7 @@ export LOG_LEVEL=${TEST_LOG_LEVEL:-2}
 export CLEANUP_CLUSTER=${CLEANUP_CLUSTER:-"true"}
 export CLUSTER_CONTEXT=${CLUSTER_CONTEXT:-"--name test"}
 export KIND_OPT=${KIND_OPT:=" --config ${ROOT_DIR}/hack/kind-config.yaml"}
-export KIND_K8S_VERSION=${KIND_K8S_VERSION:-"1.27"}
+export KIND_K8S_VERSION=${KIND_K8S_VERSION:-"1.29"}
 export KA_BIN=_output/bin
 export WAIT_TIME="20s"
 export KUTTL_VERSION=0.15.0
@@ -64,7 +64,7 @@ function update_test_host {
   then
     # Download kind binary (0.25.0)
     echo "Downloading and installing kind v0.25.0...."
-    sudo curl -o /usr/local/bin/kind -L https://github.com/kubernetes-sigs/kind/releases/download/v0.25.0/kind-linux-${arch} && \
+    sudo curl -o /usr/local/bin/kind -L https://github.com/kubernetes-sigs/kind/releases/download/v0.26.0/kind-linux-${arch} && \
     sudo chmod +x /usr/local/bin/kind
     [ $? -ne 0 ] && echo "Failed to download kind" && exit 1
     echo "Kind was sucessfully installed."
@@ -158,6 +158,26 @@ function kind_up_cluster {
   # Determine node image tag based on kind version and desired kubernetes version
   KIND_ACTUAL_VERSION=$(kind version | awk '/ /{print $2}')
   case $KIND_ACTUAL_VERSION in
+    v0.26.0)
+      case $KIND_K8S_VERSION in
+        1.29)
+          KIND_NODE_TAG=${KIND_NODE_TAG:="kindest/node:v1.29.12@sha256:62c0672ba99a4afd7396512848d6fc382906b8f33349ae68fb1dbfe549f70dec"}
+          ;;
+        1.30)
+          KIND_NODE_TAG=${KIND_NODE_TAG:="kindest/node:v1.30.8@sha256:17cd608b3971338d9180b00776cb766c50d0a0b6b904ab4ff52fd3fc5c6369bf"}
+          ;;
+        1.31)
+          KIND_NODE_TAG=${KIND_NODE_TAG:="kindest/node:v1.31.4@sha256:2cb39f7295fe7eafee0842b1052a599a4fb0f8bcf3f83d96c7f4864c357c6c30"}
+          ;;
+        1.32)
+          KIND_NODE_TAG=${KIND_NODE_TAG:="kindest/node:v1.32.0@sha256:c48c62eac5da28cdadcf560d1d8616cfa6783b58f0d94cf63ad1bf49600cb027"}
+          ;;
+        *)
+          echo "Unexpected kubernetes version: $KIND_K8S__VERSION"
+          exit 1
+          ;;
+      esac
+      ;;
     v0.25.0)
       case $KIND_K8S_VERSION in
         1.27)