Web::Hippie::PubSub munin plugin

pubsub_munin.sh

GRAPH_TYPE='GAUGE'

if [ "$1" = "config" ]; then
    echo 'graph_title Web::Hippie::PubSub subscribers'
    echo 'graph_vlabel events'
    echo 'graph_category HTTP'

    echo 'current_subscribers.label current subscribers'
    echo "current_subscribers.type $GRAPH_TYPE"

    echo 'total_subscribers.label total subscribers'
    echo "total_subscribers.type $GRAPH_TYPE"

    echo 'events_published.label events published'
    echo "events_published.type $GRAPH_TYPE"

    exit 0
fi

echo -n "current_subscribers.value "
GET http://localhost:6000/_hippie/stats | egrep -o 'current_subscribers: ([[:digit:]]+)' | egrep -o '([[:digit:]]+)' || echo 0

echo -n "total_subscribers.value "
GET http://localhost:6000/_hippie/stats | egrep -o 'total_subscribers: ([[:digit:]]+)' | egrep -o '([[:digit:]]+)' || echo 0

echo -n "events_published.value "
GET http://localhost:6000/_hippie/stats | egrep -o 'events_published: ([[:digit:]]+)' | egrep -o '([[:digit:]]+)' || echo 0