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Commit ef62ec20 authored by Dan Reading's avatar Dan Reading
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Rework gathering inventory. Only do gather fuctions not full checks. Getting... 

Rework gathering inventory. Only do gather fuctions not full checks. Getting read/write speed on Linux now works with addition of staticely built dd.
parent ab508f0c
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clientside/tmcc/common/nodetest/usr/local/etc/emulab/checkutils.sh
View file @ ef62ec20
#function debugging by setting FUNCDEBUG=y
# add static binaries if needed
declare mfsmode="" #are we running in a MFS (ie busybox) mode
if [ -f /etc/emulab/ismfs ] ; then
meos=$(uname -s)
mfsmode=1
mfs_base="/proj/emulab-ops/nodecheck"
mfs_osdir="${mfs_base}/${meos}"
mfs_bin="${mfs_osdir}/bin"
mfs_lib="${mfs_osdir}/lib"
if [ $PATH == ${PATH/${mfs_bin}} ] ; then
if [ -d ${mfs_osdir} ] ; then
export PATH=/proj/emulab-ops/nodecheck/${meos}/bin:$PATH
fi
fi
else
mfsmode=0
fi
#exit on unbound var
set -u
#exit on any error
set -e
declare errext_val
# Gobal Vars
declare NOSM="echo" #do nothing command
declare host #emulab hostname
declare failed="" #major falure to be commicated to user
declare os="" #[Linux|FreeBSD] for now
declare mfsmode="" #are we running in a MFS (ie busybox) mode
declare -a todo_exit
declare -A hwinv # hwinv from tmcc.bin
#declare -A tcm_out # hwinv for output
#declare -A tcm_inv # what we have discovered
# one arg 'on' or anything else
setmfsmode() {
[[ "$1" == "on" ]] && mfsmode="on" || mfsmode=""
# any command causes exit if -e option set
# including a grep just used so see if some sting is in a file
save_e() {
x=$-
[[ "${x/e}" == "${x}" ]] && errexit_val=off || errexit_val=on
}
restore_e() {
[[ $errexit_val == "on" ]] && set -e || set +e
}
# give some indication of exit on ERR trap
err_report() {
echo "TRAP ERR at $1"
}
trap 'err_report $FUNCNAME:$LINENO' ERR
# read info from tmcc no args uses the globel array hwinv
# if $1 then use that for a input file else use tmcc.bin
......@@ -174,6 +203,24 @@ findSmartctl() {
return 0
}
function on_exit()
{
for i in "${todo_exit[@]}" ; do
echo "EXIT TODO: $i"
$($i)
done
}
function add_on_exit()
{
local n=${#todo_exit[*]}
todo_exit[$n]="$@"
if [[ $n -eq 0 ]]; then
trap on_exit EXIT
fi
}
# setup logging
initlogs () {
funcdebug $FUNCNAME:$LINENO enter $@
......@@ -185,9 +232,12 @@ initlogs () {
touch ${logfile4tb}
# end XXX XXX
tmplog=/tmp/.$$.log ; cat /dev/null > ${tmplog} # create and truncate
add_on_exit "rm -f $tmplog"
logout=/tmp/.$$logout.log ; touch ${logout} # make it exist
add_on_exit "rm -f $logout"
tmpout=/tmp/.$$tmpout.log ; touch ${tmpout}
add_on_exit "rm -f $tmpout"
# tmpfunctionout=/tmp/.$$tmpfunctionout.log
funcdebug $FUNCNAME:$LINENO leave
......@@ -325,4 +375,4 @@ printf "PROGRAMMING ERROR $FUNCNAME $LINENO \n" && exit 1
# <<EOF
#
#EOF
#}
\ No newline at end of file
#}
clientside/tmcc/common/nodetest/usr/local/etc/emulab/diskcheck
View file @ ef62ec20
......@@ -516,7 +516,7 @@ getsectors() {
fi
# fake and go by the size
res=${res%%MB*}
res=${res#* }
res=${res##* }
echo $(( $res * 2048 )) # assume 512 byte sectors
return 0
fi
......@@ -548,7 +548,12 @@ getwspeed() {
canwe=$(df | grep $hdname)
[[ $canwe ]] && { echo mounted; return 0; }
if [ "$os" == "Linux" ] ; then
args="bs=64k iflag=direct count=8000"
if [ "$mfsmode" == "1" ] ; then
# static dd we are using may now match kernel call for direct i/o, guess
args="bs=64k count=8000"
else
args="bs=64k iflag=direct count=8000"
fi
elif [ "$os" == "FreeBSD" ] ; then
args="bs=64k count=8000"
fi
......@@ -559,6 +564,7 @@ getwspeed() {
{
$(dd if=/dev/zero of=$hdname $args)
} > /tmp/ddresultw 2>&1
add_on_exit "rm -f /tmp/ddresultw"
res=$(grep bytes /tmp/ddresultw)
echo $(parsedd $res)
return 0
......@@ -577,6 +583,7 @@ getrspeed() {
{
$(dd of=/dev/null if=$hdname $args)
} > /tmp/ddresultr 2>&1
add_on_exit "rm -f /tmp/ddresultr"
res=$(grep bytes /tmp/ddresultr)
echo $(parsedd $res)
return 0
......@@ -584,7 +591,12 @@ getrspeed() {
parsedd() {
if [ "$os" == "Linux" ] ; then
echo $8
y=$9
if [ $y != ${y/MB} ] ; then
x=$8
else
x="PareddError"
fi
elif [ "$os" == "FreeBSD" ] ; then
x=$7
x=${x#(}
......
clientside/tmcc/common/nodetest/usr/local/etc/emulab/gatherinv
View file @ ef62ec20
#! /bin/bash
echo -n ' Gathering Inventory..'
# need to make sure we are running with a full verseion of bash
if [ -f '/etc/emulab/ismfs' ] ; then
# check to see if we are using correct bash
verbash=$(file `which bash`)
if [ "$verbash" != "${verbash/busybox}" ] ; then
# NO! we do not, retstart using new bash
# we not be in a loop since correct path is now set
export PATH=/proj/emulab-ops/nodecheck/$(uname -s)/bin:$PATH
bash $0
exit 0
fi
fi
source checkutils.sh
gatherinv_main() {
echo -n ' Gathering Inventory..'
$(cp /dev/null /tmp/nodecheck.log.tb)
checks="disk cpu mem nic"
set +e
for i in $checks ; do
bash /usr/local/etc/emulab/${i}check /var/emulab/logs/nodecheck.log /tmp/nodecheck.log.tb
done
# cat /tmp/nodecheck.log.tb
readtmcinfo /tmp/nodecheck.log.tb
readtmcinfo /tmp/nodecheck.log.tb
mv /tmp/nodecheck.log.tb /tmp/nodecheck.bk
#mv /tmp/nodecheck.log.tb /tmp/nodecheck.bk
{ printtmcinfo
{ printtmcinfo
} > /tmp/nodecheck.log.tb
{ printhwinv
{ printhwinv
} > /tmp/nodecheck.log.inv
host=$(tmcc.bin nodeid)
$(cp /tmp/nodecheck.log.tb /proj/emulab-ops/nodecheck/$host);
$(cp /tmp/nodecheck.log.inv /proj/emulab-ops/nodecheck/$host.full);
$(chmod a+r /proj/emulab-ops/nodecheck/$host*);
echo "NEED TO ENABLE rm -f /tmp/nodecheck.log.tb /tmp/nodecheck.log.inv"
}
gatherinv_main $0
......
clientside/tmcc/common/nodetest/usr/local/etc/emulab/rc/rc.nodecheck_perl
View file @ ef62ec20
......@@ -35,24 +35,37 @@ BEGIN { require "/etc/emulab/paths.pm"; import emulabpaths; }
#@checkscripts = ("disk", "cpu", "mem", "time", "nic", "diskspeed");
# do not run timecheck for MFS hw gather mode
#@checkscripts = ("disk", "cpu", "mem", "time", "nic");
@checkscripts = ("disk", "cpu", "mem", "nic", "gather");
@checkscripts = ("disk", "cpu", "mem", "time", "nic");
$host = `/usr/bin/tmcc.bin nodid`;
#$host = `hostname`;
#if ( -r '/var/emulab/boot/realname' ) {
# $host = `cat /var/emulab/boot/realname`;
#} elsif ( -f '/var/emulab/boot/nodeid' ) {
# $host = `cat /var/emulab/boot/nodeid`;
#}
system("echo 'Running nodechecks'");
$host = `hostname`;
if ( -r '/var/emulab/boot/realname' ) {
$host = `cat /var/emulab/boot/realname`;
} elsif ( -f '/var/emulab/boot/nodeid' ) {
$host = `cat /var/emulab/boot/nodeid`;
}
chomp($host);
my $os = `uname -s`;
chomp($os);
if ($os eq "Linux") {
$ENV{'PATH'} = "/usr/local/bin:/proj/emulab-ops/nodecheck/bin_linux:$ENV{'PATH'}";
}
if ( -r '/etc/emulab/ismfs' ) {
system("mount fs.emulab.net:/q/proj/emulab-ops /proj/emulab-ops");
my $os = `uname -s`;
chomp($os);
if ($os eq "Linux") {
$ENV{'PATH'} = "/usr/local/bin:/proj/emulab-ops/nodecheck/Linux/bin:$ENV{'PATH'}";
}
if ($os eq "FreeBSD") {
$ENV{'PATH'} = "/usr/local/bin:/proj/emulab-ops/nodecheck/FreeBSD/bin:$ENV{'PATH'}";
}
system("echo 'Running Hardware Inventory Gather'");
system("bash /usr/local/etc/emulab/gatherinv");
system("echo 'Done Running Hardware Inventory'");
exit (0);
}
system("echo 'Running nodechecks'");
if (!$ARGV[0]) {
$action = "noboot";
......@@ -63,22 +76,15 @@ if (!$ARGV[0]) {
# truncate file at boot time
if ($action eq "boot") {
system("echo 'Start boot_time_node_check' > /var/emulab/logs/nodecheck.log");
system("cp /dev/null /tmp/nodecheck.log.tb");
foreach my $i (@checkscripts) {
system("bash /usr/local/etc/emulab/${i}check /var/emulab/logs/nodecheck.log");
}
system("echo '-- Start boot_time_node_check --' > /var/emulab/logs/nodecheck.log");
}
foreach my $i (@checkscripts) {
system("bash /usr/local/etc/emulab/${i}check /var/emulab/logs/nodecheck.log");
}
if ($action eq "boot") {
system("echo '-- Finish boot_time_node_check --' >> /var/emulab/logs/nodecheck.log");
if ( -e "/tmp/nodecheck.log.tb" ) {
system("cp /tmp/nodecheck.log.tb /proj/emulab-ops/nodecheck/$host");
system("cp /tmp/nodecheck.log.inv /proj/emulab-ops/nodecheck/$host.full");
system("chmod a+r /proj/emulab-ops/nodecheck/$host*");
}
} else {
system("rm -f /tmp/nodecheck.log.tb");
foreach my $i (@checkscripts) {
system("bash /usr/local/etc/emulab/${i}check /var/emulab/logs/nodecheck.log");
}
}
system("echo 'Done with nodechecks'");
......
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