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contrib-munin/plugins/chilli/chilli_sessions_
dipohl 212768ed9b Reduce number of categories
bird -> network (bird)
chilli -> wireless (chilli)
geowebcache -> other (geowebcache)
healthcheck -> other (healthcheck)
j-chkmail -> mail (j-chkmail)
mythtv -> tv
scalix -> mail
2017-02-23 22:27:37 +01:00

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#!/bin/sh
# -*- sh -*-
: << =cut
=head1 NAME
chilli_sessions_ - Wildcard-plugin to monitor sessions state on Coova Chilli.
=head1 DESCRIPTION
This wildcard plugin is for monitor the number of device with state pass/dnat/none on Coova Chilli instances.
=head1 CONFIGURATION
This plugin does not normally require configuration.
The plugin may need to run as root. This is configured like this:
[chilli_sessions_*]
user root
This is a wildcard plugin. To monitor an instance, link
chilli_sessions_<instance> to this file. For example :
ln -s /usr/share/munin/plugins/chilli_sessions_ \
/etc/munin/plugins/chilli_sessions_hotspot1
will monitor hotspot1.
For monitor all instances use :
ln -s /usr/share/munin/plugins/chilli_sessions_ \
/etc/munin/plugins/chilli_sessions_total
=head1 AUTHOR
OPENevents - Guillaume Marsay <guillaume.marsay@openevents.fr>
=head1 LICENSE
GPLv2
=head1 MAGIC MARKERS
#%# family=auto
#%# capabilities=autoconf suggest
=cut
INSTANCE="${0##*chilli_}"
CHILLI_PATH_BIN="/usr/sbin/chilli_query"
CHILLI_PATH_SOCK="/var/run"
case "$1" in
autoconf)
if [ -r "$CHILLI_PATH_BIN" ]; then
if [ "$INSTANCE" = "total" ]; then
echo "yes"
exit 0
else
if [ -r $CHILLI_PATH_SOCK/chilli_"$INSTANCE".sock ]; then
echo "yes"
exit 0
else
echo "no ($CHILLI_PATH_SOCK/chilli_$INSTANCE.sock not found)"
exit 0
fi
fi
else
echo "no ($CHILLI_PATH_BIN not found)"
exit 0
fi
;;
suggest)
find "$CHILLI_PATH_SOCK/" -name "chilli_*.sock" | while read file; do
basename "$file" .sock | cut -d _ -f 2
done
echo "total"
exit 0
;;
config)
echo "graph_title Chilli $INSTANCE sessions"
echo "graph_args --base 1000 -l 0"
echo "graph_category wireless"
echo "none.label NONE"
echo "none.min 0"
echo "none.draw AREA"
echo "none.colour ff8000"
echo "dnat.label DNAT"
echo "dnat.min 0"
echo "dnat.draw STACK"
echo "dnat.colour 0066b3"
echo "pass.label PASS"
echo "pass.draw STACK"
echo "pass.min 0"
echo "pass.colour 00cc00"
exit 0
;;
esac
if [ "$INSTANCE" = "total" ]; then
STATE_PASS=$("$CHILLI_PATH_BIN" list | grep -wc "pass")
STATE_DNAT=$("$CHILLI_PATH_BIN" list | grep -wc "dnat")
STATE_NONE=$("$CHILLI_PATH_BIN" list | grep -wc "none")
else
STATE_PASS=$("$CHILLI_PATH_BIN" -s "$CHILLI_PATH_SOCK/chilli_$INSTANCE.sock" list | grep -wc "pass")
STATE_DNAT=$("$CHILLI_PATH_BIN" -s "$CHILLI_PATH_SOCK/chilli_$INSTANCE.sock" list | grep -wc "dnat")
STATE_NONE=$("$CHILLI_PATH_BIN" -s "$CHILLI_PATH_SOCK/chilli_$INSTANCE.sock" list | grep -wc "none")
fi
echo "pass.value $STATE_PASS"
echo "dnat.value $STATE_DNAT"
echo "none.value $STATE_NONE"