cri-o/vendor/k8s.io/kubernetes/cluster/openstack-heat/kubernetes-heat/fragments/run-salt.sh

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#!/bin/bash
# Copyright 2015 The Kubernetes 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
set -o pipefail
. /etc/sysconfig/heat-params
#Reads in profile, need to relax restrictions for some OSes.
set +o nounset
. /etc/profile
set -o nounset
rm -rf /kube-install
mkdir -p /kube-install
cd /kube-install
curl "${KUBERNETES_SERVER_URL}" -o kubernetes-server.tar.gz
curl "${KUBERNETES_SALT_URL}" -o kubernetes-salt.tar.gz
tar xzf kubernetes-salt.tar.gz
./kubernetes/saltbase/install.sh kubernetes-server.tar.gz
if ! which salt-call >/dev/null 2>&1; then
# Install salt binaries
curl -sS -L --connect-timeout 20 --retry 6 --retry-delay 10 https://bootstrap.saltstack.com | sh -s
fi
# Salt server runs at locahost
echo "127.0.0.1 salt" >> /etc/hosts
# Run salt-call
# salt-call wants to start docker daemon but is unable to.
# See <https://github.com/projectatomic/docker-storage-setup/issues/77>.
# Run salt-call in background and make cloud-final finished.
# Salt-call might be unstable in some environments, execute it twice.
salt-call --local state.highstate && salt-call --local state.highstate && $$wc_notify --data-binary '{"status": "SUCCESS"}' || $$wc_notify --data-binary '{"status": "FAILURE"}' &