github.com/dmaizel/tests@v0.0.0-20210728163746-cae6a2d9cee8/integration/kubernetes/k8s-scale-nginx.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  	nginx_version=$(get_test_version "docker_images.nginx.version")
    13  	nginx_image="nginx:$nginx_version"
    14  	replicas="3"
    15  	deployment="nginx-deployment"
    16  	export KUBECONFIG="${KUBECONFIG:-$HOME/.kube/config}"
    17  	crictl_pull "$nginx_image"
    18  	get_pod_config_dir
    19  }
    20  
    21  @test "Scale nginx deployment" {
    22  
    23  	sed -e "s/\${nginx_version}/${nginx_image}/" \
    24  		"${pod_config_dir}/${deployment}.yaml" > "${pod_config_dir}/test-${deployment}.yaml"
    25  
    26  	kubectl create -f "${pod_config_dir}/test-${deployment}.yaml"
    27  	kubectl wait --for=condition=Available --timeout=$timeout deployment/${deployment}
    28  	kubectl expose deployment/${deployment}
    29  	kubectl scale deployment/${deployment} --replicas=${replicas}
    30  	cmd="kubectl get deployment/${deployment} -o yaml | grep 'availableReplicas: ${replicas}'"
    31  	waitForProcess "$wait_time" "$sleep_time" "$cmd"
    32  }
    33  
    34  teardown() {
    35  	rm -f "${pod_config_dir}/test-${deployment}.yaml"
    36  	kubectl delete deployment "$deployment"
    37  	kubectl delete service "$deployment"
    38  }