ff8744a9b9
This PS removes the licence header from rendered output from tiller, significantly reducing the configmap size of charts deployed to the cluster. Change-Id: I5d1b246f2068f3b83bf59ba79fe8b88bbc9a6161
81 lines
2.5 KiB
Smarty
81 lines
2.5 KiB
Smarty
#!/usr/bin/env bash
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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# This is taken from https://github.com/openstack/fuel-ccp-rabbitmq/blob/master/service/files/rabbitmq-liveness.sh.j2
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set -eu
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set -o pipefail
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exec 1>/proc/1/fd/2 2>/proc/1/fd/2
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source $(readlink -f $(dirname $0))/rabbitmq-check-helpers.sh
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set-log-prefix "liveness:$$"
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log-it "Starting liveness probe at $(date +'%Y-%m-%d %H:%M:%S')"
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main() {
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local marker_state
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marker_state="$(marker-state)"
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case $marker_state in
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missing)
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log-it "Startup marker missing, probably probe was executed too early"
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return 0
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;;
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fresh) # node has recently started - it can still be booting
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if ! ping-node; then
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log-it "Fresh node, erlang VM hasn't started yet - giving it another chance"
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# Erlang VM hasn't started yet
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return 0
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fi
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if is-node-booting; then
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log-it "Node is still booting, giving it some time to finish"
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return 0
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fi
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if ! is-node-healthy; then
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log-it "Node is unhealthy"
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return 1
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fi
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if ! is-node-properly-clustered; then
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log-it "Found clustering inconsistency, giving up"
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return 1
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fi
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return 0
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;;
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stale) # node has started long ago - it shoud be either ready or dead
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if ! is-node-healthy; then
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log-it "Long-running node become unhealthy"
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return 1
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fi
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if ! is-node-properly-clustered; then
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echo "Long-running node became inconsistent with the rest of the cluster"
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return 1
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fi
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return 0
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;;
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*)
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log-it "Unexpected marker-state '$marker-state'"
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return 1
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;;
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esac
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}
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if main; then
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rc=0
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else
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rc=$?
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fi
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log-it "Ready to return $rc"
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exit $rc
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