promenade/tools/helm_install.sh
Matt McEuen e4cab73d0f Update to Kubernetes 1.11.6
This change updates the following components in the Promenade charts,
docs, and example bootstrap configuration:
  Kubernetes 1.10.11 -> 1.11.6
  CoreDNS 1.1.2 -> 1.1.3 (per k8s 1.11 recommendations)
  Etcd 3.2.14 -> 3.2.18 (per k8s 1.11 recommendations)
  Tiller 2.10.0 -> 2.12.1 (per Helm k8s support)

This change has been tested by the Promenade resiliency gate.

Change-Id: Ia70de212dd2d50c6638578b92c750a4d5c791229
2019-02-05 17:29:59 -06:00

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#!/bin/bash
# Copyright 2018 AT&T Intellectual Property. All other 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 -x
HELM=$1
HELM_ARTIFACT_URL=${HELM_ARTIFACT_URL:-"https://storage.googleapis.com/kubernetes-helm/helm-v2.12.1-linux-amd64.tar.gz"}
function install_helm_binary {
if [[ -z "${HELM}" ]]
then
echo "No Helm binary target location."
exit -1
fi
if [[ -w "$(dirname ${HELM})" ]]
then
TMP_DIR=${BUILD_DIR:-$(mktemp -d)}
curl -o "${TMP_DIR}/helm.tar.gz" "${HELM_ARTIFACT_URL}"
cd ${TMP_DIR}
tar -xvzf helm.tar.gz
cp "${TMP_DIR}/linux-amd64/helm" "${HELM}"
else
echo "Cannot write to ${HELM}"
exit -1
fi
}
install_helm_binary