github.com/dmaizel/tests@v0.0.0-20210728163746-cae6a2d9cee8/integration/kubernetes/k8s-custom-dns.bats (about)

     1  #!/usr/bin/env bats
     2  #
     3  # Copyright (c) 2019 Intel Corporation
     4  #
     5  # SPDX-License-Identifier: Apache-2.0
     6  #
     7  
     8  load "${BATS_TEST_DIRNAME}/../../.ci/lib.sh"
     9  load "${BATS_TEST_DIRNAME}/tests_common.sh"
    10  
    11  setup() {
    12  	export KUBECONFIG="${KUBECONFIG:-$HOME/.kube/config}"
    13  	pod_name="custom-dns-test"
    14  	file_name="/etc/resolv.conf"
    15  	get_pod_config_dir
    16  }
    17  
    18  @test "Check custom dns" {
    19  	# Create the pod
    20  	kubectl create -f "${pod_config_dir}/pod-custom-dns.yaml"
    21  
    22  	# Check pod creation
    23  	kubectl wait --for=condition=Ready --timeout=$timeout pod $pod_name
    24  
    25  	# Check dns config at /etc/resolv.conf
    26  	kubectl exec "$pod_name" -- cat "$file_name" | grep -q "nameserver 1.2.3.4"
    27  	kubectl exec "$pod_name" -- cat "$file_name" | grep -q "search dns.test.search"
    28  }
    29  
    30  teardown() {
    31  	# Debugging information
    32  	kubectl describe "pod/$pod_name"
    33  
    34  	kubectl delete pod "$pod_name"
    35  }