Move all initscripts for the system to src/initscripts/system

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

diff --git a/src/initscripts/system/collectd b/src/initscripts/system/collectd
new file mode 100644 (file)
index 0000000..761e9c3
--- /dev/null
+++ b/src/initscripts/system/collectd
@@ -0,0 +1,140 @@
+#!/bin/sh
+# Begin $rc_base/init.d/collecd
+
+. /etc/sysconfig/rc
+. $rc_functions
+
+eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
+
+if [ "$RRDLOG" = '' ]; then
+       RRDLOG=/var/log/rrd
+fi
+
+case "$1" in
+       start)
+               if use_ramdisk; then
+                       boot_mesg "Mounting RRD ramdisk..."
+                       mount_ramdisk "${RRDLOG}"
+                       evaluate_retval
+               fi
+
+               # If run from init and collectd alrady started then exit silent
+               if [ "$(basename $0)" != "collectd" ]; then
+                       if [ "$(ps -A | grep " collectd$")" != "" ]; then
+                               exit 0
+                       fi
+               fi
+
+               # ARM does not support to scan for sensors. In that case,
+               # we create an empty configuration file.
+               machine=$(uname -m)
+               if [ "${machine:0:3}" = "arm" ]; then
+                       touch /etc/sysconfig/lm_sensors
+               fi
+
+               # At first run search for sensors with sensors-detect
+               if [ ! -e /etc/sysconfig/lm_sensors ]; then
+                       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
+                               . /etc/sysconfig/lm_sensors
+                               for modul in $BUS_MODULES $HWMON_MODULES ; 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
+
+               # Load sensor modules only first start
+               if [ ! -e /var/lock/sensors_modules ]; then
+                       touch /var/lock/sensors_modules
+
+                       boot_mesg -n "Loading Sensor Modules: "
+                       . /etc/sysconfig/lm_sensors
+                       for modul in $BUS_MODULES $HWMON_MODULES ; do
+                       modprobe $modul > /dev/null 2>&1;
+                               if [ ${?} = 0 ]; then
+                                       boot_mesg -n "$SUCCESS$modul$NORMAL ";
+                               else
+                                       boot_mesg -n "$WARNING$modul$NORMAL ";
+                               fi
+                       done
+                       boot_mesg;
+                       echo_ok;
+               fi
+
+               # Enable sensors plugin if sensors found
+               if [ "$( 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|^include "/etc/collectd.thermal"$|#include "/etc/collectd.thermal"|g' /etc/collectd.conf
+               else
+                       sed -i -e 's|^#include "/etc/collectd.thermal"$|include "/etc/collectd.thermal"|g' /etc/collectd.conf
+               fi
+
+               # Enable swap plugin if swap found
+               if [ "$(swapon -s | wc -l)" == "0" ]; 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
+               
+               # sync after config update...
+               sync
+
+               if [ $(date +%Y) -gt 2011 ]; then
+                       boot_mesg "Starting Collection daemon..."
+                       /usr/sbin/collectd -C /etc/collectd.conf
+                       evaluate_retval
+               else
+                       boot_mesg "collectd: cannot start with incorrect time ($(date))."
+                       echo_warning;
+               fi
+               ;;
+       stop)
+               boot_mesg "Stopping Collection daemon..."
+               killproc /usr/sbin/collectd
+               evaluate_retval
+
+               # Umount the ramdisk (if any)
+               umount_ramdisk "${RRDLOG}"
+               ;;
+       restart)
+               ${0} stop
+               sleep 1
+               ${0} start
+               ;;
+       status)
+               statusproc /usr/sbin/collectd
+               ;;
+
+       backup)
+               # Backup all data if ramdisk is used
+               if mountpoint "${RRDLOG}" &>/dev/null; then
+                       ${0} restart
+               fi
+               ;;
+
+       *)
+               echo "Usage: $0 {start|stop|restart|status|backup}"
+               exit 1
+               ;;
+esac
+
+# End $rc_base/init.d/collectd