Healthcheck for nova_migration_target container
nova_migration_target container reuses nova_compute container, so we have to adapt the health check to support both containers. Closes-Bug: #1730649 Change-Id: Id48e32b43d2e0cd4319905131f1c0bee9774e5f0
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@ -25,6 +25,21 @@ healthcheck_port () {
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ss -ntp | awk '{print $5,"-",$6}' | egrep ":($ports)" | grep "$process"
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}
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healthcheck_listen () {
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process=$1
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# ss truncate command name to 15 characters and this behaviour
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# cannot be diabled
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if [ ${#process} -gt 15 ] ; then
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process=${process:0:15}
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fi
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shift 1
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args=$@
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ports=${args// /|}
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ss -lnp | awk '{print $5,"-",$7}' | egrep ":($ports)" | grep "$process"
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}
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get_config_val () {
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crudini --get "$1" "$2" "$3" 2> /dev/null || echo "$4"
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}
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@ -2,13 +2,21 @@
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. ${HEALTHCHECK_SCRIPTS:-/usr/share/openstack-tripleo-common/healthcheck}/common.sh
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process='nova-compute'
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args="${@:-5671 5672}"
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if ps -e | grep nova-compute; then
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process='nova-compute'
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args="${@:-5671 5672}"
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test_func='healthcheck_port'
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err_msg="There is no $process process with opened RabbitMQ ports (${args// /,}) running in the container"
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else
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process='sshd'
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args="${@:-2022}"
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test_func='healthcheck_listen'
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err_msg="There is no $process process listening on port(s) ${args// /,} in the container"
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fi
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if healthcheck_port $process $args; then
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if $test_func $process $args; then
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exit 0
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else
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ports=${args// /,}
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echo "There is no $process process with opened RabbitMQ ports ($ports) running in the container"
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echo $err_msg
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exit 1
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fi
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