Probe
#/bin/sh
#$Id$
#Copyright (c) 2010-2016 Pierre Pronchery <khorben@defora.org>
#This file is part of DeforaOS Network Probe
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, version 3 of the License.
#
#This program 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 General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program. If not, see <http://www.gnu.org/licenses/>.
#variables
PROGNAME="create.sh"
#executables
DATE="date"
MKDIR="mkdir -p"
RRDTOOL="rrdtool"
#functions
#create
create()
{
ret=0
i="$1"
$MKDIR -- "$i" || ret=3
$RRDTOOL create "$i/uptime.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:uptime:GAUGE:120:0:U \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/load.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:load1:GAUGE:30:0:U \
DS:load5:GAUGE:30:0:U \
DS:load15:GAUGE:30:0:U \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/ram.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:ramtotal:GAUGE:30:0:U \
DS:ramfree:GAUGE:30:0:U \
DS:ramshared:GAUGE:30:0:U \
DS:rambuffer:GAUGE:30:0:U \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/swap.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:swaptotal:GAUGE:30:0:U \
DS:swapfree:GAUGE:30:0:U \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/users.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:users:GAUGE:30:0:65536 \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/procs.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:procs:GAUGE:30:0:65536 \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
$RRDTOOL create "$i/eth0.rrd" --start "$($DATE +%s)" \
--step 10 \
DS:ifrxbytes:COUNTER:30:0:U \
DS:iftxbytes:COUNTER:30:0:U \
RRA:AVERAGE:0.5:1:360 \
RRA:AVERAGE:0.5:24:360 \
RRA:AVERAGE:0.5:168:360 || ret=3
return $ret
}
#usage
usage()
{
echo "Usage: $PROGNAME host..." 1>&2
return 1;
}
#main
if [ $# -lt 1 ]; then
usage
exit $?
fi
ret=0
for i in "$@"; do
if ! create "$i"; then
echo "$PROGNAME: $i: Could not create one or more database" 1>&2
ret=2
fi
done
exit $ret