Openresty logrotate

openresty.logrotate

/var/log/openresty/*.log {
        daily
        missingok       rotate 52
        compress        delaycompress
        notifempty      create 640 nobody trusted
        sharedscripts
        postrotate
                container_name=openresty
                openresty_running=$(docker inspect --format="{{ .State.Running }}" $container_name 2> /dev/null)
                if [ "$openresty_running" == "true" ]; then
                        docker kill -s SIGUSR1 $container_name
                fi
        endscript
}