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Diffstat (limited to 'recipes/avr-evtd/files/EventScript')
| -rwxr-xr-x | recipes/avr-evtd/files/EventScript | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/recipes/avr-evtd/files/EventScript b/recipes/avr-evtd/files/EventScript new file mode 100755 index 0000000000..f9824d37c8 --- /dev/null +++ b/recipes/avr-evtd/files/EventScript @@ -0,0 +1,110 @@ +#!/bin/sh +# Sample Event Script written by Bob Perry +# +# Enters via the avr_evtd daemon with the following command options: +# 0 - Special event following double press of the 'red' reset button +# 1 - AVR device has requested a halt due to error +# 2 - Shutdown request from timed shutdown logic +# 3 - User has released the power button +# 4 - User has pressed the power button +# 5 - User has released the 'red' reset button +# 6 - User has pressed the reset button +# 7 - User has held the power button > 3 seconds +# 8 - User has held the reset button > 3 seconds +# 9 - Disk used beyond DISKCHECK% +# F - Fan failure event, fan stopped for > FANSTOP seconds +# E - User selected EM-Mode +# S - Five minute shutdown warning event +# D - Error message handler + +DEVICE=$2 + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin +tag=avr-daemon +facility=user.info + +. /etc/default/avr_evtd + +if [ "$DEBUG" = "ON" ] && [ -d "$LOG" ]; then + echo "`date` command is $1[$3] for $DEVICE" >> $LOG/avr_evtd.log +fi + +if [ -f "/tmp/.inst-instflashing" ] ; then + if [ ! -f "/tmp/.inst-instdone" ] ; then + NOCMD="1" + fi +fi + +case "$1" in + 0) case "$3" in + 1) # Indicate this mode by flashing the DISK FULL LED + echo -n "YYYY" > $DEVICE + # Add an EM IP address or if no ethernet, start it up + FAIL=1 + route -n | grep -q eth0 && FAIL=0 + if [ "$FAIL" -eq 0 ]; then + FAIL=1 + route -n | grep -q 192.168.11.0 && FAIL=0 + if [ "$FAIL" -eq 1 ]; then + ifconfig eth0:EM 192.168.11.150 netmask 255.255.255.0 up + fi + else + /sbin/ifup --force -a -i /etc/avr_evtd/emergency_eth0 + sleep 1 + route add -net 192.168.11.0 netmask 255.255.255.255.0 eth0:EM + fi + if [ -e /sbin/utelnetd ]; then + utelnetd -p 1234 -l /bin/bash & + fi ;; + 3) # Flash more lights to indicate we are desperate + echo -n "SSSS" > $DEVICE + ;; + *) exit -2 ;; + esac ;; + 3) echo -n "[avr_evtd]: Power Button Up" + ;; + 4) echo -n "[avr_evtd]: Power Button Down" + ;; + 5) echo -n "[avr_evtd]: Reset Button Up" + ;; + 6) echo -n "[avr_evtd]: Reset Button Down" + ;; + 1|2|7) echo -n "[avr_evtd]: Shutdown" + if [ ! "$NOCMD" = "1" ] ; then + echo -n "EEEE" > $DEVICE + halt + fi ;; + 8) echo -n "[avr_evtd]: User demanded reset" + if [ ! "$NOCMD" = "1" ] ; then + echo -n "CCCC" > $DEVICE + reboot + fi ;; + 9) if [ "$3" -eq 0 ]; then + echo -n "[avr_evtd]: Disk usage now safe" + else + echo -n "[avr_evtd]: Disk used $3% > Monitored $DISKCHECK%" + fi ;; + E) echo -n "[avr_evtd]: EM mode selected" + ;; + F) echo -n "[avr_evtd]: Fan failure detected" + if [ "$3" -eq 0 ]; then + logger -p user.emerg 'AVR Detected fan fault' + fi + if [ "$3" -eq 4 ]; then + # Illuminate relevant LED and wait for AVR halt message + echo -n "iiii" > $DEVICE + fi ;; + S) if [ "$3" -gt 100 ]; then + MESSAGE="System shutdown in less than 5 minutes" + else + MESSAGE="Shutdown delayed by $3 minutes" + fi + # Produce relevant message + logger -p user.emerg $MESSAGE ;; + D) MESSAGE="[$3] Error with configuration file" + logger -t $tag -p $facility $MESSAGE ;; + *) exit 1 + ;; +esac + +exit 0 |