Branch HEAD

[fs/lustre-release.git] / lustre / scripts / lc_mon.sh

diff --git a/lustre/scripts/lc_mon.sh b/lustre/scripts/lc_mon.sh
deleted file mode 100755 (executable)
index ac4be84..0000000
--- a/lustre/scripts/lc_mon.sh
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/bin/sh
-
-# Given one or more Lustre objects, create a mon configuration file
-# naming the mon watches based on the Lustre object names 
-# For each Lustre object, the script will create two mon watches
-# The first watch sets a trap, and the second watch clears the 
-# trap if Lustre is healthy.
-
-# This may be more fun in Perl due to the need to support a list
-# of objects
-
-# (plus we could use a Perl format for this goop)
-
-MONBASEDIR=${MONBASEDIR:-/usr/local/lib/mon}
-MONCFGDIR=${MONCFGDIR:-/etc/mon}
-TD=`date +%y_%m%d_%S`
-TMPMONCFG=${TD}-mon.cfg
-# Determines how often we will check Lustre health
-CHECKINTERVAL="3m"
-# Determines how quickly we must clear the trap
-TRAPINTERVAL="6m"
-ALERTSCRIPT=${ALERTSCRIPT:-"fail_lustre.alert"}
-TRAPSCRIPT=${TRAPSCRIPT:-"lustre.mon.trap"}
-
-# We will assume all inputs are Lustre objects
-# file locations and timeouts correct to taste
-# Correct to taste
-print_header() {
-    cat >> $TMPMONCFG <<-EOF
-       cfbasedir     = $MONCFGDIR
-       alertdir      = $MONBASEDIR/alert.d
-       mondir        = $MONBASEDIR/mon.d
-       statedir      = $MONBASEDIR/state.d
-       logdir        = $MONBASEDIR/log.d
-       dtlogfile     = $MONBASEDIR/log.d/downtime.log
-       maxprocs      = 20 
-       histlength    = 100 
-       randstart     = 60s
-       authtype      = getpwnam
-EOF
-}
-
-# Tabs should be preserved in the config file
-# $1 object name
-# we do not set a period, it is assumed monitor is always active
-
-print_trap_rec() {
-    cat >> $TMPMONCFG <<EOF
-#
-watch ${1}-obj
-    service ${1}_ser
-    description triggers heartbeat failure if trap springs on $1
-    traptimeout $TRAPINTERVAL
-    period 
-       alert $ALERTSCRIPT
-
-# end ${1}-obj
-
-EOF
-
-}
-
-print_trap_send() {
-    cat >> $TMPMONCFG <<EOF
-#
-watch ${1}-mon
-    service ${1}_mon_ser
-    description clears trap for $1
-    interval $CHECKINTERVAL
-    monitor $TRAPSCRIPT ${1}-obj ${1}_ser ${1}
-    period
-       alert $ALERTSCRIPT
-# end ${1}-mon
-EOF
-
-}
-
-usage() {
-    echo "$0 -n <node> -n <node> -o <Lustre object> -o <Lustre object>...."
-    echo "Creates the /etc/mon/mon.cf file to monitor Lustre objects"
-    exit 1
-}
-
-
-# Start of script
-
-if [ $# -eq 0 ];then
-    usage
-fi
-
-# This script should work for any number of hosts
-# 
-HOSTCNT=0
-OBJCNT=0
-
-declare -a HOSTS
-declare -a OBJS
-
-while getopts "n:o:" opt; do
-    case $opt in 
-       n) HOSTS[HOSTCNT]=$OPTARG
-           HOSTCNT=$(( HOSTCNT + 1 ))
-           ;;
-       o) OBJS[OBJCNT]=$OPTARG
-           OBJCNT=$(( OBJCNT + 1 ))
-           ;;
-       *) usage
-           ;;
-    esac
-done
-
-echo "Found $HOSTCNT hosts"
-echo "Found $OBJCNT Lustre objects"
-
-# First create the host groups
-# we assume 
-# each object will have two watches defined
-# each object hostgroup will have all objects
-
-# Create the file with the declared goop
-print_header
-
-for obj in ${OBJS[@]}
-do
-    echo "hostgroup ${obj}-obj ${HOSTS[@]}" >> $TMPMONCFG
-    echo "hostgroup ${obj}-mon ${HOSTS[@]}" >> $TMPMONCFG
-    echo "#" >> $TMPMONCFG
-done
-    
-# create the monitors
-
-for obj in ${OBJS[@]}
-do
-    print_trap_send $obj
-    print_trap_rec $obj
-done
-
-echo "Mon config completed - new mon config is $TMPMONCFG"
-exit 0
\ No newline at end of file