#!/usr/bin/env bash
# Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -exo pipefail
BASEDIR=$(dirname "$0")
cd ${BASEDIR}

function cleanup()
{
  echo 'Deleting...'
  ./gather_logs.sh || true
  ./delete_cluster.sh
  ./delete_store.sh
}

function cleanup_and_error()
{
  cleanup
  exit 255;
}

echo "This script will create a cluster, run tests and tear it down"
source ./set_environment.sh
$PREFLIGHT_CHECK_PASSED || exit 1
./install_requirements.sh
if [[ "${KOPS_STATE_STORE}" != "" ]]; then
  for cluster_name in $(aws s3 ls ${KOPS_STATE_STORE}); do
    if [[ "${cluster_name}" == "${RELEASE_BRANCH}-${NODE_ARCHITECTURE}-"* ]]; then
      # Only delete if older than a day, get timestamp from config file in s3
      cluster_fqdn="$(echo ${cluster_name}|tr -d "/")"
      config=$(aws s3 ls ${KOPS_STATE_STORE}/${cluster_fqdn}/config)
      createDate=$(echo $config | awk {'print $1" "$2'})
      createDate=$(date -d"$createDate" +%s)
      olderThan=$(date --date "1 day ago" +%s)
      if [[ $createDate -lt $olderThan ]]; then
        echo "Deleting cluster ${cluster_fqdn}"
        ${KOPS} delete cluster --state "${KOPS_STATE_STORE}" --name ${cluster_fqdn} --yes
        aws s3 rm --recursive "${KOPS_STATE_STORE}/${cluster_name}"
      fi
    fi
  done
fi
trap cleanup_and_error SIGINT SIGTERM ERR
./create_values_yaml.sh
./create_configuration.sh
./create_cluster.sh
./set_nodeport_access.sh
./cluster_wait.sh
./validate_dns.sh
./run_tests.sh
./validate_eks.sh
./run_sonobuoy.sh

# avoid trying to clean up twice
trap '' SIGINT SIGTERM ERR

cleanup