#!/bin/sh

. /lib/functions/guard.sh
guard "luci_statistics"

# reset luci_statistics config
uci import luci_statistics <<EOF
EOF

# mod_ping and collectd_rrdtool use a lot of RAM, disable on 32MB routers
if [ "$(cat /proc/meminfo |grep MemTotal:|awk {'print $2'})" -gt "65536" ]; then
  HAVE_PLENTY_RAM=1
else
  HAVE_PLENTY_RAM=0
fi

# rrdtool
uci set luci_statistics.rrdtool=statistics
uci set luci_statistics.rrdtool.default_timespan=1hour
uci set luci_statistics.rrdtool.image_width=600
uci set luci_statistics.rrdtool.image_path=/tmp/rrdimg

# collectd
uci set luci_statistics.collectd=statistics
uci set luci_statistics.collectd.BaseDir=/var/run/collectd
uci set luci_statistics.collectd.Include=/etc/collectd/conf.d
uci set luci_statistics.collectd.PIDFile=/var/run/collectd.pid
uci set luci_statistics.collectd.PluginDir=/usr/lib/collectd
uci set luci_statistics.collectd.TypesDB=/usr/share/collectd/types.db
uci set luci_statistics.collectd.Interval=30
uci set luci_statistics.collectd.ReadThreads=2

# mod ping
uci set luci_statistics.collectd_ping=statistics
uci set luci_statistics.collectd_ping.enable=$HAVE_PLENTY_RAM
uci set luci_statistics.collectd_ping.TTL=127
uci set luci_statistics.collectd_ping.Interval=10
uci set luci_statistics.collectd_ping.Hosts=ping.berlin.freifunk.net

# mod interface
uci set luci_statistics.collectd_interface=statistics
uci set luci_statistics.collectd_interface.Interfaces=ffuplink
uci set luci_statistics.collectd_interface.enable=1

# mod load
uci set luci_statistics.collectd_load=statistics
uci set luci_statistics.collectd_load.enable=1

# collectd_rrdtool
uci set luci_statistics.collectd_rrdtool=statistics
uci set luci_statistics.collectd_rrdtool.enable=$HAVE_PLENTY_RAM
uci set luci_statistics.collectd_rrdtool.DataDir=/tmp/rrd
uci set luci_statistics.collectd_rrdtool.RRARows=100
uci set luci_statistics.collectd_rrdtool.RRASingle=1
uci set luci_statistics.collectd_rrdtool.RRATimespans="1hour 1day 1week 1month 1year"

# mod memory
uci set luci_statistics.collectd_memory=statistics
uci set luci_statistics.collectd_memory.enable=1
uci set luci_statistics.collectd_memory.ValuesAbsolute=1

# mod olsrd - depends on olsrd-plugin-txtinfo
uci set luci_statistics.collectd_olsrd=statistics
uci set luci_statistics.collectd_olsrd.enable=1
uci set luci_statistics.collectd_olsrd.Port=2006
uci set luci_statistics.collectd_olsrd.Host=127.0.0.1

# mod iwinfo
uci set luci_statistics.collectd_iwinfo=statistics
uci set luci_statistics.collectd_iwinfo.enable=1

# mod uptime
uci set luci_statistics.collectd_uptime=statistics
uci set luci_statistics.collectd_uptime.enable=1

# network - push data to monitor server
NETWORK="$(uci add luci_statistics collectd_network_server)" 
uci set luci_statistics.$NETWORK.host=monitor.berlin.freifunk.net
uci set luci_statistics.collectd_network=statistics
uci set luci_statistics.collectd_network.enable=1

uci commit luci_statistics