#!/usr/bin/env bats
#
# Copyright (c) 2021 Apple Inc.
#
# SPDX-License-Identifier: Apache-2.0
#

load "${BATS_TEST_DIRNAME}/../../common.bash"
load "${BATS_TEST_DIRNAME}/tests_common.sh"

setup() {
	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
	[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
	issue_url="https://github.com/kata-containers/kata-containers/issues/8906"
	[ "${KATA_HYPERVISOR}" == "qemu-se" ] && skip "test not working for IBM Z LPAR (see ${issue_url})"
	get_pod_config_dir

	pod_yaml="${pod_config_dir}"/inotify-configmap-pod.yaml
	add_allow_all_policy_to_yaml "${pod_yaml}"
}

@test "configmap update works, and preserves symlinks" {
        pod_name="inotify-configmap-testing"

        # Create configmap for my deployment
        kubectl apply -f "${pod_config_dir}"/inotify-configmap.yaml

        # Create deployment that expects identity-certs
        kubectl apply -f "${pod_yaml}"
        kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"

        # Update configmap
        kubectl apply -f "${pod_config_dir}"/inotify-updated-configmap.yaml

        # inotify-configmap-pod.yaml is using: "inotifywait --timeout 120", so wait for
        # up to 180 seconds for the pod termination to be reported.
        pod_termination_wait_time=180

        # Wait for the pod to complete
        command="kubectl describe pod ${pod_name} | grep \"State: \+Terminated\""
        info "Waiting ${pod_termination_wait_time} seconds for: ${command}"
        waitForProcess "${pod_termination_wait_time}" "$sleep_time" "${command}"

        # Verify we saw the update
        result=$(kubectl get pod "$pod_name" --output="jsonpath={.status.containerStatuses[]}")
        echo $result | grep -vq Error
}

teardown() {
	[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
	[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
	issue_url="https://github.com/kata-containers/kata-containers/issues/8906"
	[ "${KATA_HYPERVISOR}" == "qemu-se" ] && skip "test not working for IBM Z LPAR (see ${issue_url})"

	# Debugging information
	kubectl describe "pod/$pod_name"

	kubectl delete pod "$pod_name"
	kubectl delete configmap cm
}