52 lines
1.5 KiB
Smarty
52 lines
1.5 KiB
Smarty
#!/usr/bin/env bash
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# Copyright 2017 The Openstack-Helm Authors.
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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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# This is taken from https://github.com/openstack/fuel-ccp-rabbitmq/blob/master/service/files/rabbitmq-readiness.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 "readiness:$$"
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log-it "Starting readiness probe at $(date +'%Y-%m-%d %H:%M:%S')"
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main() {
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if [[ "$(marker-state)" == missing ]]; then
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log-it "Startup marker missing, probably probe was executed too early"
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return 1
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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 gt (.Values.replicas | int) 1 -}}
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if ! is-node-properly-clustered; then
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log-it "Node is inconsistent with the rest of the cluster"
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return 1
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fi
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{{- end }}
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return 0
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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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