Merge pull request #153 from engelmi/update-envtest-setup-for-ci

update envtest setup for CI

README.md

@@ -55,9 +55,7 @@ Functional (or integration) tests for the `cluster-api-provider-ovirt` are based
 
 The necessary tooling can be fetched and installed via
 ```bash
-./hack/fetch-envtest-tools.sh
-mv ./hack/kubebuilder /usr/local/
-export PATH=$PATH:/usr/local/kubebuilder/bin
+sh ./hack/envtest-tools.sh && fetch_tools && setup_env
 ```
 
 Functional (or integration) tests are marked with the build tag

hack/envtest-tools.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+function fetch_tools {
+    k8s_version="${ENVTEST_K8S_VERSION:-1.21.2}"
+    goarch="$(go env GOARCH)"
+    goos="$(go env GOOS)"
+
+    if [[ "$goos" != "linux" && "$goos" != "darwin" ]]; then
+        echo "OS '$goos' not supported. Aborting." >&2
+        return 1
+    fi
+
+    envtest_tools_archive_name="kubebuilder-tools-$k8s_version-$goos-$goarch.tar.gz"
+    envtest_tools_download_url="https://storage.googleapis.com/kubebuilder-tools/$envtest_tools_archive_name"
+
+    curl -L ${envtest_tools_download_url} -o ./hack/${envtest_tools_archive_name}
+    tar -C "./hack" -zxvf "./hack/$envtest_tools_archive_name"
+    rm "./hack/$envtest_tools_archive_name"
+}
+
+function setup_env {
+    mv ./hack/kubebuilder /usr/local/
+    export PATH=$PATH:/usr/local/kubebuilder/bin
+}

hack/setup-ci-test.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -o nounset
+set -o errexit
+set -o pipefail
+
+source ./hack/envtest-tools.sh && fetch_tools && setup_env