install Kind to GOENV/bin

Makefile

@@ -34,7 +34,7 @@ ifdef CDP_PULL_REQUEST_NUMBER
 	CDP_TAG := -${CDP_BUILD_VERSION}
 endif
 
-
+KIND_PATH := $(GOPATH)/bin
 PATH := $(GOPATH)/bin:$(PATH)
 SHELL := env PATH=$(PATH) $(SHELL)
 
@@ -98,7 +98,7 @@ e2e-build:
 e2e-tools:
 	wget https://github.com/kubernetes-sigs/kind/releases/download/0.2.1/kind-linux-amd64
 	chmod +x kind-linux-amd64
-	mv kind-linux-amd64 /tmp/kind
+	mv kind-linux-amd64 $(KIND_PATH)
 
 e2e-run: docker
 	e2e/run.sh

e2e/run.sh

@@ -6,16 +6,13 @@ set -o nounset
 set -o pipefail
 IFS=$'\n\t'
 
-export PATH=$PATH:/tmp/kind
-echo $PATH
-ls -al /tmp/kind
-
 readonly cluster_name="postgres-operator-e2e-tests"
 readonly operator_image=$(docker images --filter=reference="registry.opensource.zalan.do/acid/postgres-operator" --format "{{.Repository}}:{{.Tag}}"  | head -1)
 readonly e2e_test_image=${cluster_name}
 readonly kind_api_server_port=6443 # well-known in the 'kind' codebase
 readonly kubeconfig_path="./e2e/kind-config-${cluster_name}"
 
+alias kind="${GOPATH}/bin/kind-linux-amd64"
 # avoid interference with previous test runs
 if [[ $(kind get clusters | grep "^${cluster_name}*") != "" ]]
 then
@@ -36,4 +33,5 @@ sed -i "s/server.*$/server: https:\/\/$kind_api_server/g" ${kubeconfig_path}
 docker run --rm --mount type=bind,source="$(realpath ${kubeconfig_path})",target=/root/.kube/config -e OPERATOR_IMAGE=${operator_image} ${e2e_test_image}
 
 kind delete cluster --name ${cluster_name}
+unalias kind
 rm -rf ${kubeconfig_path}