575fde1a96
This patch is adding health checks for background processes. The check is performed by comparing recon cache file modification. This is far from ideal, because recon files are shared via services of same type. But it's the only way to at least partialy check correct behaviour for background processes. In future there we should add timestamp info to each recon file for all services using the recon file. Then we would be able to find out if all background services are updating their caches in timely fashion and stay within the border of containers. Co-Authored-By: Thiago da Silva <thiago@redhat.com> Change-Id: Ib6fad8311b5a728914ce9df9122194c5f7036be7
45 lines
1.5 KiB
Bash
Executable File
45 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
. ${HEALTHCHECK_SCRIPTS:-/usr/share/openstack-tripleo-common/healthcheck}/common.sh
|
|
|
|
conf=/etc/swift/object-server.conf
|
|
cache=/var/cache/swift/object.recon
|
|
|
|
if ps -e | grep --quiet swift-object-server; then
|
|
if ! crudini --get $conf pipeline:main pipeline | grep -q healthcheck; then
|
|
echo "healthcheck is not available" >&2
|
|
exit 0
|
|
fi
|
|
|
|
# swift-object-server is still eventlet
|
|
bind_host=$(get_config_val $conf DEFAULT bind_ip 127.0.0.1)
|
|
bind_port=$(get_config_val $conf DEFAULT bind_port 6000)
|
|
# Add brackets if IPv6
|
|
if [[ $bind_host =~ ":" ]]; then
|
|
bind_host="[${bind_host}]"
|
|
fi
|
|
healthcheck_curl http://${bind_host}:${bind_port}/healthcheck
|
|
elif ps -e | grep --quiet rsync; then
|
|
process='rsync'
|
|
args="${@:-873}"
|
|
|
|
if ! healthcheck_listen $process $args; then
|
|
ports=${args// /,}
|
|
echo "There is no $process process, listening on port(s) $ports, running in the container."
|
|
exit 1
|
|
fi
|
|
else
|
|
if ps -e | grep --quiet swift-account-auditor; then
|
|
interval=$(get_config_val $conf object-auditor interval 300)
|
|
elif ps -e | grep --quiet swift-account-reaper; then
|
|
interval=$(get_config_val $conf object-replicator interval 300)
|
|
else
|
|
interval=$(get_config_val $conf object-updater interval 300)
|
|
fi
|
|
|
|
if ! healthcheck_file_modification $cache $interval; then
|
|
echo "Cache file $cache was not updated within interval of $interval seconds."
|
|
exit 1
|
|
fi
|
|
fi
|