Update kind

- Use kind v0.8.0 and k8s 1.18.2
- Run kind registry on its own network, fix default name

hack/install-kind.sh

@@ -11,7 +11,7 @@
 set -eu
 
 # kind version
-KIND_VERSION="${KIND_VERSION:-v0.7.0}"
+KIND_VERSION="${KIND_VERSION:-v0.8.0}"
 
 if [ ! -f "${GOPATH}/bin/kind" ] ; then
     echo "# Installing KinD..."
@@ -25,7 +25,7 @@ kind --version
 KIND_CLUSTER_NAME="${KIND_CLUSTER_NAME:-kind}"
 
 # kind cluster version
-KIND_CLUSTER_VERSION="${KIND_CLUSTER_VERSION:-v1.17.0}"
+KIND_CLUSTER_VERSION="${KIND_CLUSTER_VERSION:-v1.18.2}"
 
 echo "# Creating a new Kubernetes cluster..."
 kind create cluster --quiet --name="${KIND_CLUSTER_NAME}" --image="kindest/node:${KIND_CLUSTER_VERSION}" --wait=120s

hack/install-registry.sh

@@ -22,7 +22,7 @@ if [[ ! -z "${ACTION}" ]] && [[ "${ACTION}" != "show" ]] ; then
 fi
 
 # contrainer registry name
-REGISTRY_NAME="${REGISTRY_NAME:-registry}"
+REGISTRY_NAME="${REGISTRY_NAME:-kind-registry}"
 # container registry port
 REGISTRY_PORT="${REGISTRY_PORT:-5000}"
 
@@ -41,6 +41,7 @@ function start_registry () {
         --publish="${REGISTRY_PORT}:5000" \
         --restart="always" \
         --detach \
+        --net=kind \
         registry:2
 
     cat << EOS
@@ -51,7 +52,7 @@ EOS
 }
 
 function show_ipaddr () {
-    docker inspect --format='{{ .NetworkSettings.IPAddress }}' "${REGISTRY_NAME}"
+    docker inspect --format='{{ .NetworkSettings.Networks.kind.IPAddress }}' "${REGISTRY_NAME}"
 }
 
 if [ "${ACTION}" == "" ] ; then