08d6641218
Let's add a healthcheck for the clustercheck container. We look for host and port in the /etc/xinetd.d/galera-monitor file and if they should not be set or present we use port 9200 and the hostname itself as default. Since the clustercheck container uses the very same mariadb container image, we test for xinetd's process and configuration file to decide if we are using the container image for clustercheck or for mariadb. Change-Id: I46be211323442d309d7bb000bede02b0e8ccb512
17 lines
641 B
Bash
Executable File
17 lines
641 B
Bash
Executable File
#!/bin/sh
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. ${HEALTHCHECK_SCRIPTS:-/usr/share/openstack-tripleo-common/healthcheck}/common.sh
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GALERA_XINETD_CONF='/etc/xinetd.d/galera-monitor'
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# If the mariadb container is running xinetd with galera-monitor then it is a
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# clustercheck container, otherwise a mysql/mariadb one
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if pgrep xinetd &> /dev/null && grep -qe 'disable.*no' $GALERA_XINETD_CONF; then
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PORT=$(awk '/port.*=/{ print $3 }' $GALERA_XINETD_CONF)
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ADDR=$(awk '/bind.*=/{ print $3 }' $GALERA_XINETD_CONF)
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bind_host=${ADDR:-$(hostname)}
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bind_port=${PORT:-9200}
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healthcheck_curl http://${bind_host}:${bind_port}/
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else
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mysql -e 'select 1' || exit 1
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fi
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