Set kube envtest

docker/ci.dockerfile

@@ -34,3 +34,8 @@ RUN /install-protobuf.bash && rm /install-protobuf.bash
 
 # Install Pre-commit
 RUN pip install pre-commit pytest -i https://mirrors.aliyun.com/pypi/simple/
+
+# Configure envtest for integration tests of kubebuilder
+ENV KUBEBUILDER_CONTROLPLANE_START_TIMEOUT 60s
+COPY docker/scripts/install-kube-envtest.sh /
+RUN /install-kube-envtest.sh 1.19.2 && rm /install-kube-envtest.sh

docker/scripts/install-go.bash

@@ -16,5 +16,6 @@ go install golang.org/x/tools/cmd/goyacc@latest > /dev/null
 go install golang.org/x/tools/cmd/cover@latest > /dev/null
 go install github.com/mattn/goveralls@latest > /dev/null
 go install github.com/rakyll/gotest@latest > /dev/null
+go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
 
 cp "$GOPATH"/bin/* /usr/local/bin/

docker/scripts/install-kube-envtest.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+K8S_VERSION=$1
+curl -sSLo envtest-bins.tar.gz "https://go.kubebuilder.io/\
+test-tools/${K8S_VERSION}/$(go env GOOS)/$(go env GOARCH)"
+
+mkdir /usr/local/kubebuilder
+tar -C /usr/local/kubebuilder --strip-components=1 -zvxf envtest-bins.tar.gz