Modified vdramin initscript

[people/pmueller/ipfire-2.x.git] / src / initscripts / init.d / collectd

diff --git a/src/initscripts/init.d/collectd b/src/initscripts/init.d/collectd
index ed34389d3e588284cecea2bccc43c2dec038dc95..801db9a4322ecfa476c56148e009cf5244e05e0a 100644 (file)
--- a/src/initscripts/init.d/collectd
+++ b/src/initscripts/init.d/collectd
@@ -5,76 +5,87 @@
 . /etc/sysconfig/rc
 . $rc_functions
 
+eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
+
+if [ "$RRDLOG" = '' ]; then
+       RRDLOG=/var/log/rrd
+fi
+
 case "$1" in
        start)
+               # At first run search for sensors with sensors-detect
                if [ ! -e /etc/sysconfig/lm_sensors ]; then
-                   boot_mesg "Searching for Sensors..."
-                   "yes" | /usr/sbin/sensors-detect > /dev/null
-                   evaluate_retval
-                   if [ ! -e /etc/sysconfig/lm_sensors ]; then
-                       echo "#No Sensors detected " > /etc/sysconfig/lm_sensors
-                   fi
+                       boot_mesg "Searching for Sensors..."
+
+                       # pre scan and try to load modules
+                       "yes" | /usr/sbin/sensors-detect > /dev/null
+                       if [ -e /etc/sysconfig/lm_sensors ]; then
+                               # Module load
+                               for modul in `cat /etc/sysconfig/lm_sensors | grep '^MODULE_' | cut -d"=" -s -f2`; do
+                                       modprobe $modul > /dev/null 2>&1;
+                               done
+                       fi
+
+                       # Final scan
+                       "yes" | /usr/sbin/sensors-detect > /dev/null
+                       evaluate_retval
+
+                       if [ ! -e /etc/sysconfig/lm_sensors ]; then
+                               echo "#No Sensors detected " > /etc/sysconfig/lm_sensors
+                       fi
                fi
 
-               boot_mesg -n "Loading Sensor Modules..."
+               boot_mesg -n "Loading Sensor Modules: "
                for modul in `cat /etc/sysconfig/lm_sensors | grep '^MODULE_' | cut -d"=" -s -f2`; do
-                   modprobe $modul > /dev/null 2>&1;
-                   if [ ${?} = 0 ]; then
-                       boot_mesg -n "$SUCCESS$modul$NORMAL ";
-                   else
-                       boot_mesg -n "$FAILURE$modul$NORMAL ";
-                   fi
+               modprobe $modul > /dev/null 2>&1;
+                       if [ ${?} = 0 ]; then
+                               boot_mesg -n "$SUCCESS$modul$NORMAL ";
+                       else
+                               boot_mesg -n "$WARNING$modul$NORMAL ";
+                       fi
                done
                boot_mesg;
                echo_ok;
 
+               # Enable sensors plugin if sensors found
+               if [ $( sensors 2>&1 | grep "No sensors found!" | wc -l ) == "1" ]; then
+                       sed -i -e "s|^LoadPlugin sensors|#LoadPlugin sensors|g" /etc/collectd.conf
+               else
+                       sed -i -e "s|^#LoadPlugin sensors|LoadPlugin sensors|g" /etc/collectd.conf
+               fi
+
+               # Enable thermal plugin if thermal_zone found
+               if [ ! -e  /sys/class/thermal/thermal_zone0 ]; then
+                       sed -i -e "s|^LoadPlugin thermal|#LoadPlugin thermal|g" /etc/collectd.conf
+               else
+                       sed -i -e "s|^#LoadPlugin thermal|LoadPlugin thermal|g" /etc/collectd.conf
+               fi
+
+               # Enable swap plugin if swap found
+               if [ "$(swapon -s | wc -l)" == "1" ]; then
+                       sed -i -e "s|^LoadPlugin swap|#LoadPlugin swap|g" /etc/collectd.conf
+               else
+                       sed -i -e "s|^#LoadPlugin swap|LoadPlugin swap|g" /etc/collectd.conf
+               fi
+
                boot_mesg "Starting Collection daemon..."
                /usr/sbin/collectd -C /etc/collectd.conf
                evaluate_retval
-#
-# These lines are for furhter implementation of the collectd, atm the temps are
-# collected by the makegraphs script because of the standby functions
-#
-#              for disk in `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`; do boot_mesg "Bringing up hddtemp daemon for $disk ..."; /usr/sbin/hddtemp $disk -d -l localhost; evaluate_retval; done
-#
-# Starting the mbmon in deamon mode to enable sensors reading for collectd
-# later mbmon will be replaced by lmsensors, if mbmon is not running on your
-# system, we advise to comment out these lines in order to prevent fail
-#
-#              boot_mesg "Bringing up mbmon daemon..."
-#              /usr/bin/mbmon -P 411 -r
-#              evaluate_retval
                ;;
-
        stop)
-# if mbmon is not running on your system, we advise to comment out these lines
-# in order to prevent fail
-#              boot_mesg "Stopping mbmon daemon..."
-#              killproc /usr/bin/mbmon
-#              evaluate_retval
-#              boot_mesg "Stopping hddtemp daemon..."
-#              killproc /usr/sbin/hddtemp
-#              evaluate_retval
+               # Save the ramdisk at manual stop but not at shutdown
+               if [ "$(basename $0)" == "collectd" ]; then
+                   /etc/init.d/tmpfs backup
+               fi
                boot_mesg "Stopping Collection daemon..."
                killproc /usr/sbin/collectd
                evaluate_retval
                ;;
-
        restart)
-
-#
-# We need to do this that way because mbmon doesn`t clear the port when killed
-# so the next startup it fails with port allready in use -> don´t restart mbmon
-#
-               boot_mesg "Stopping Collection daemon..."
-               killproc /usr/sbin/collectd
-               evaluate_retval
+               ${0} stop
                sleep 1
-               boot_mesg "Starting Collection daemon..."
-               /usr/sbin/collectd -C /etc/collectd.conf
-               evaluate_retval
-                               ;;
-
+               ${0} start
+               ;;
        status)
                statusproc /usr/sbin/collectd
                ;;