diff options
Diffstat (limited to 'charms/trusty/ceilometer/charmhelpers/contrib/openstack/files')
3 files changed, 82 insertions, 0 deletions
diff --git a/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/__init__.py b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/__init__.py new file mode 100644 index 0000000..7587679 --- /dev/null +++ b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/__init__.py @@ -0,0 +1,18 @@ +# Copyright 2014-2015 Canonical Limited. +# +# This file is part of charm-helpers. +# +# charm-helpers is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License version 3 as +# published by the Free Software Foundation. +# +# charm-helpers is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with charm-helpers. If not, see <http://www.gnu.org/licenses/>. + +# dummy __init__.py to fool syncer into thinking this is a syncable python +# module diff --git a/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy.sh b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy.sh new file mode 100755 index 0000000..0df0717 --- /dev/null +++ b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy.sh @@ -0,0 +1,34 @@ +#!/bin/bash +#-------------------------------------------- +# This file is managed by Juju +#-------------------------------------------- +# +# Copyright 2009,2012 Canonical Ltd. +# Author: Tom Haddon + +CRITICAL=0 +NOTACTIVE='' +LOGFILE=/var/log/nagios/check_haproxy.log +AUTH=$(grep -r "stats auth" /etc/haproxy | awk 'NR=1{print $4}') + +typeset -i N_INSTANCES=0 +for appserver in $(awk '/^\s+server/{print $2}' /etc/haproxy/haproxy.cfg) +do + N_INSTANCES=N_INSTANCES+1 + output=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -u '/;csv' --regex=",${appserver},.*,UP.*" -e ' 200 OK') + if [ $? != 0 ]; then + date >> $LOGFILE + echo $output >> $LOGFILE + /usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -u '/;csv' -v | grep ",${appserver}," >> $LOGFILE 2>&1 + CRITICAL=1 + NOTACTIVE="${NOTACTIVE} $appserver" + fi +done + +if [ $CRITICAL = 1 ]; then + echo "CRITICAL:${NOTACTIVE}" + exit 2 +fi + +echo "OK: All haproxy instances ($N_INSTANCES) looking good" +exit 0 diff --git a/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy_queue_depth.sh b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy_queue_depth.sh new file mode 100755 index 0000000..3ebb532 --- /dev/null +++ b/charms/trusty/ceilometer/charmhelpers/contrib/openstack/files/check_haproxy_queue_depth.sh @@ -0,0 +1,30 @@ +#!/bin/bash +#-------------------------------------------- +# This file is managed by Juju +#-------------------------------------------- +# +# Copyright 2009,2012 Canonical Ltd. +# Author: Tom Haddon + +# These should be config options at some stage +CURRQthrsh=0 +MAXQthrsh=100 + +AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}') + +HAPROXYSTATS=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -u '/;csv' -v) + +for BACKEND in $(echo $HAPROXYSTATS| xargs -n1 | grep BACKEND | awk -F , '{print $1}') +do + CURRQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 3) + MAXQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 4) + + if [[ $CURRQ -gt $CURRQthrsh || $MAXQ -gt $MAXQthrsh ]] ; then + echo "CRITICAL: queue depth for $BACKEND - CURRENT:$CURRQ MAX:$MAXQ" + exit 2 + fi +done + +echo "OK: All haproxy queue depths looking good" +exit 0 + |