}
}

// Tests if the environment we are running is in kubernetes.
func TestIsKubernetes(t *testing.T) {
	t.Setenv("KUBERNETES_SERVICE_HOST", "10.11.148.5")
	kubernetes := IsKubernetes()
	if !kubernetes {
		t.Fatalf("Expected %t, got %t", true, kubernetes)
	}
	os.Unsetenv("KUBERNETES_SERVICE_HOST")

	kubernetes = IsKubernetes()
	if kubernetes {
		t.Fatalf("Expected %t, got %t", false, kubernetes)
	}
}

# shellcheck disable=SC2034
KUBERNETES_SERVICE_PORT=443
# shellcheck disable=SC2034
KUBE_DNS_SERVICE_PORT_DNS=53
# shellcheck disable=SC2034
KUBE_DNS_SERVICE_PORT_DNS_TCP=53
# shellcheck disable=SC2034
KUBERNETES_SERVICE_HOST=10.110.0.1
# shellcheck disable=SC2034
KUBE_DNS_PORT_53_UDP_PORT=53
# shellcheck disable=SC2034

	// Kubeconfig with confidential data redacted.
	Redacted string
}

func createKubeConfig(cfg *config.InstallConfig) (kubeconfig, error) {
	if len(cfg.K8sServiceHost) == 0 {
		return kubeconfig{}, fmt.Errorf("KUBERNETES_SERVICE_HOST not set. Is this not running within a pod?")
	}

	if len(cfg.K8sServicePort) == 0 {
		return kubeconfig{}, fmt.Errorf("KUBERNETES_SERVICE_PORT not set. Is this not running within a pod?")
	}

	SkipTLSVerify bool

	// Comma-separated list of K8S namespaces that CNI should ignore
	ExcludeNamespaces string

	// KUBERNETES_SERVICE_PROTOCOL
	K8sServiceProtocol string
	// KUBERNETES_SERVICE_HOST
	K8sServiceHost string
	// KUBERNETES_SERVICE_PORT
	K8sServicePort string
	// KUBERNETES_NODE_NAME
	K8sNodeName string

func IsKubernetes() bool {
	// Kubernetes env used to validate if we are
	// indeed running inside a kubernetes pod
	// is KUBERNETES_SERVICE_HOST
	// https://github.com/kubernetes/kubernetes/blob/master/pkg/kubelet/kubelet_pods.go#L541
	return env.Get("KUBERNETES_SERVICE_HOST", "") != ""
}

// IsBOSH returns true if minio is deployed from a bosh package
func IsBOSH() bool {

		SkipTLSVerify:         viper.GetBool(constants.SkipTLSVerify),
		K8sServiceProtocol:    os.Getenv("KUBERNETES_SERVICE_PROTOCOL"),
		K8sServiceHost:        os.Getenv("KUBERNETES_SERVICE_HOST"),
		K8sServicePort:        os.Getenv("KUBERNETES_SERVICE_PORT"),
		K8sNodeName:           os.Getenv("KUBERNETES_NODE_NAME"),
		K8sServiceAccountPath: constants.ServiceAccountPath,