karmada/hack/deploy-agent-and-estimator.sh

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#!/bin/bash
# Copyright 2021 The Karmada Authors.
#
# 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
REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
function usage() {
echo "This script will deploy karmada-agent in member cluster and karmada-scheduler-estimator of the cluster in karmada-host."
echo "Usage: hack/deploy-agent-and-estimator.sh <HOST_CLUSTER_KUBECONFIG> <HOST_CLUSTER_NAME> <KARMADA_APISERVER_KUBECONFIG> <KARMADA_APISERVER_CONTEXT_NAME> <MEMBER_CLUSTER_KUBECONFIG> <MEMBER_CLUSTER_NAME>"
echo "Example: hack/deploy-agent-and-estimator.sh ~/.kube/karmada.config karmada-host ~/.kube/karmada.config karmada-apiserver ~/.kube/members.config member1"
}
if [[ $# -ne 6 ]]; then
usage
exit 1
fi
# check kube config file existence
if [[ ! -f "${1}" ]]; then
echo -e "ERROR: failed to get host kubernetes config file: '${1}', not existed.\n"
usage
exit 1
fi
HOST_CLUSTER_KUBECONFIG=$1
# check context existence
if ! kubectl config get-contexts "${2}" --kubeconfig="${HOST_CLUSTER_KUBECONFIG}" > /dev/null 2>&1;
then
echo -e "ERROR: failed to get context: '${2}' not in ${HOST_CLUSTER_KUBECONFIG}. \n"
usage
exit 1
fi
HOST_CLUSTER_NAME=$2
# check kube config file existence
if [[ ! -f "${3}" ]]; then
echo -e "ERROR: failed to get kubernetes config file: '${3}', not existed.\n"
usage
exit 1
fi
KARMADA_APISERVER_KUBECONFIG=$3
# check context existence
if ! kubectl config get-contexts "${4}" --kubeconfig="${KARMADA_APISERVER_KUBECONFIG}" > /dev/null 2>&1;
then
echo -e "ERROR: failed to get context: '${4}' not in ${KARMADA_APISERVER_KUBECONFIG}. \n"
usage
exit 1
fi
KARMADA_APISERVER_CONTEXT_NAME=$4
# check kube config file existence
if [[ ! -f "${5}" ]]; then
echo -e "ERROR: failed to get kubernetes config file: '${5}', not existed.\n"
usage
exit 1
fi
MEMBER_CLUSTER_KUBECONFIG=$5
# check context existence
if ! kubectl config get-contexts "${6}" --kubeconfig="${MEMBER_CLUSTER_KUBECONFIG}" > /dev/null 2>&1;
then
echo -e "ERROR: failed to get context: '${6}' not in ${MEMBER_CLUSTER_KUBECONFIG}. \n"
usage
exit 1
fi
MEMBER_CLUSTER_NAME=$6
"${REPO_ROOT}"/hack/deploy-scheduler-estimator.sh ${HOST_CLUSTER_KUBECONFIG} ${HOST_CLUSTER_NAME} ${MEMBER_CLUSTER_KUBECONFIG} ${MEMBER_CLUSTER_NAME}
"${REPO_ROOT}"/hack/deploy-karmada-agent.sh ${KARMADA_APISERVER_KUBECONFIG} ${KARMADA_APISERVER_CONTEXT_NAME} ${MEMBER_CLUSTER_KUBECONFIG} ${MEMBER_CLUSTER_NAME}