64 lines
1.7 KiB
Smarty
Executable File
64 lines
1.7 KiB
Smarty
Executable File
#!/bin/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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set -ex
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COMMAND="${@:-liveness}"
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: ${K8S_HOST_NETWORK:=0}
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function heath_check () {
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SOCKDIR=${CEPH_SOCKET_DIR:-/run/ceph}
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SBASE=${CEPH_OSD_SOCKET_BASE:-ceph-mon}
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SSUFFIX=${CEPH_SOCKET_SUFFIX:-asok}
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MON_ID=$(ps auwwx | grep ceph-mon | grep -v "$1" | grep -v grep | sed 's/.*-i\ //;s/\ .*//'|awk '{print $1}')
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if [ -z "${MON_ID}" ]; then
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if [[ ${K8S_HOST_NETWORK} -eq 0 ]]; then
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MON_NAME=${POD_NAME}
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else
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MON_NAME=${NODE_NAME}
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fi
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fi
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if [ -S "${SOCKDIR}/${SBASE}.${MON_NAME}.${SSUFFIX}" ]; then
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MON_STATE=$(ceph -f json-pretty --connect-timeout 1 --admin-daemon "${sock}" mon_status|grep state|sed 's/.*://;s/[^a-z]//g')
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echo "MON ${MON_ID} ${MON_STATE}";
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# this might be a stricter check than we actually want. what are the
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# other values for the "state" field?
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for S in ${MON_LIVE_STATE}; do
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if [ "x${MON_STATE}x" = "x${S}x" ]; then
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exit 0
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fi
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done
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fi
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# if we made it this far, things are not running
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exit 1
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}
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function liveness () {
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MON_LIVE_STATE="probing electing synchronizing leader peon"
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heath_check
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}
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function readiness () {
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MON_LIVE_STATE="leader peon"
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heath_check
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}
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$COMMAND
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