istio.io/archive/v1.19/boilerplates/snips/kubectl-multicluster-contex...

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#!/bin/bash
# shellcheck disable=SC2034,SC2153,SC2155,SC2164
# Copyright Istio Authors. 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.
####################################################################################################
# WARNING: THIS IS AN AUTO-GENERATED FILE, DO NOT EDIT. PLEASE MODIFY THE ORIGINAL MARKDOWN FILE:
# boilerplates/kubectl-multicluster-contexts.md
####################################################################################################
bpsnip_kubectl_multicluster_contexts__1() {
kubectl config get-contexts
}
! read -r -d '' bpsnip_kubectl_multicluster_contexts__1_out <<\ENDSNIP
CURRENT NAME CLUSTER AUTHINFO NAMESPACE
* cluster1 cluster1 user@foo.com default
cluster2 cluster2 user@foo.com default
ENDSNIP
bpsnip_kubectl_multicluster_contexts__2() {
export CTX_CLUSTER1=$(kubectl config view -o jsonpath='{.contexts[0].name}')
export CTX_CLUSTER2=$(kubectl config view -o jsonpath='{.contexts[1].name}')
echo "CTX_CLUSTER1 = ${CTX_CLUSTER1}, CTX_CLUSTER2 = ${CTX_CLUSTER2}"
}
! read -r -d '' bpsnip_kubectl_multicluster_contexts__2_out <<\ENDSNIP
CTX_CLUSTER1 = cluster1, CTX_CLUSTER2 = cluster2
ENDSNIP