#!/bin/bash

# Copyright 2019 The Jetstack cert-manager contributors.
#
# 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 -o errexit
set -o nounset
set -o pipefail

_SCRIPT_ROOT=$(dirname "${BASH_SOURCE}")
REPO_ROOT="${_SCRIPT_ROOT}/../../.."

# This file contains common definitions that are re-used in other scripts

KIND_CLUSTER_NAME="${KIND_CLUSTER_NAME:-cm-local-cluster}"
KIND_CONTAINER_NAME="kind-${KIND_CLUSTER_NAME}-control-plane"
KIND_IMAGE=${KIND_IMAGE:-eu.gcr.io/jetstack-build-infra-images/kind:1.11.4-1}

# DOCKER_REPO is the docker repo to use for cert-manager images, either when
# building or deploying cert-manager using these scripts.
DOCKER_REPO="quay.io/jetstack"

# DOCKER_TAG is the docker tag to use for the cert-manager images.
# This defaults to 'build' so it doesn't conflict with images built for any
# other purpose
DOCKER_TAG="build"

function kubeVersion() {
    echo $(docker run \
        --entrypoint="cat" \
        "${KIND_IMAGE}" \
        /kind/version)
}