From 3624e83af62b9050acaa23ac04dc627173324e23 Mon Sep 17 00:00:00 2001
From: Lili Cosic <cosiclili@gmail.com>
Date: Mon, 20 Apr 2020 15:04:06 +0200
Subject: [PATCH] tests/e2e/travis-e2e.sh: Test against 1.17 and 1.18

---
 tests/e2e/travis-e2e.sh | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/tests/e2e/travis-e2e.sh b/tests/e2e/travis-e2e.sh
index ee6d3a93..8360442d 100755
--- a/tests/e2e/travis-e2e.sh
+++ b/tests/e2e/travis-e2e.sh
@@ -13,16 +13,27 @@ chmod +x kubectl
 curl -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.6.1/kind-linux-amd64
 chmod +x kind
 
-./kind create cluster --image=kindest/node:v1.18.0
-export KUBECONFIG="$(./kind get kubeconfig-path)"
+run_e2e_tests() {
+    cluster_version=$1
 
-# create namespace, permissions, and CRDs
-./kubectl create -f manifests/setup
+    ./kind create cluster --image=kindest/node:$cluster_version
+    export KUBECONFIG="$(./kind get kubeconfig-path)"
 
-# wait for CRD creation to complete
-until ./kubectl get servicemonitors --all-namespaces ; do date; sleep 1; echo ""; done
+    # create namespace, permissions, and CRDs
+    ./kubectl create -f manifests/setup
 
-# create monitoring components
-./kubectl create -f manifests/
+    # wait for CRD creation to complete
+    until ./kubectl get servicemonitors --all-namespaces ; do date; sleep 1; echo ""; done
 
-make test-e2e
+    # create monitoring components
+    ./kubectl create -f manifests/
+
+    make test-e2e
+    ./kind delete cluster
+}
+cluster_compatible_versions=("v1.17.0" "v1.18.0")
+
+for cluster_version in "${cluster_compatible_versions[@]}"
+do
+    run_e2e_tests $cluster_version
+done