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Enhanced inventory collection of ethernet devices

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14893 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2013-01-15 20:00:44 +00:00
parent d0a97ba739
commit 8fc33eaeea
1 changed files with 80 additions and 3 deletions
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83
xCAT-genesis-scripts/bin/dodiscovery
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@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
minixcatd.awk &
PUBKEY=`openssl rsa -in /etc/xcat/privkey.pem -pubout 2> /dev/null|grep -v "PUBLIC KEY"`
PUBKEY=`echo $PUBKEY|sed -e 's/ //g'`
@ -93,11 +93,88 @@ fi
if [ "$SERIAL" != "unknown" ]; then
echo "<serial>$SERIAL</serial>" >> /tmp/discopacket
fi
for dev in `ip link|grep -B1 ether|grep UP|awk '{print $2}'|sed -e s/://`; do
#so we have some cases where DMI table explictly records every function number, and some where only first function is enumerated
#so for each onboard device, we record it. If it is also the first function, we'll seek out other function numbers and append
#if that other function number does not show up in its own dmi type 41 record
for onboard in `dmidecode -t 41|egrep '(Type:|Bus Address)'|grep -A1 Ethernet|grep -v Ethernet|sed -e 's/.*Address: //'`; do
obdevs=("${obdevs[@]}" $onboard)
if [ ${onboard#*.}=0 ]; then
truncslot=${onboard%.*}
for obslot in `grep $truncslot /sys/class/net/*/device/uevent|sed -e s/.*=//`; do
if ! dmidecode -t 41|grep $obslot > /dev/null; then
obdevs=("${obdevs[@]}" $obslot)
fi
done
fi
done
#TODO: downed nics, also examine /sys/bus/pci/*/ for more network class devices that might not have driver suppert
for dev in `ip link|grep -B1 ether|grep UP|awk '{print $2}'|sed -e s/://|grep -v usb0`; do
FIRMDESC=""
ONBOARDINDEX=""
DRIVER=`grep DRIVER /sys/class/net/$dev/device/uevent|awk -F= '{print $2}'`
PCI_SLOT=`grep PCI_SLOT_NAME /sys/class/net/$dev/device/uevent|awk -F= '{print $2}'`
ADDRESS=`ip address show dev $dev|grep "inet "|grep global|awk '{print $2}'`
MAC=`ip link show dev $dev|grep ether|awk '{print $2}'| tr /a-f/ /A-F/`
echo "<mac>$DRIVER|$dev|$MAC|$ADDRESS</mac>" >> /tmp/discopacket
if [ ! -z "$PCI_SLOT" ]; then
SLOTNAME=`dmidecode -t 9|egrep '(Designation|Address)'|grep -B1 $PCI_SLOT|grep Designation|sed -e 's/.*Designation:[ ]*//'`
if [ -z "$SLOTNAME" ]; then #check for on board device
index=1
for s in ${obdevs[@]}; do
if [ "$s" = "$PCI_SLOT" ]; then
ONBOARDINDEX=$index
break
fi
index=$((index+1))
done
if [ ! -z "$ONBOARDINDEX" ]; then
FIRMDESC=`dmidecode -t 41|egrep '(Designation|Address)' |grep -B 1 $PCI_SLOT|grep Designation|sed -e 's/.*: //'`
if [ -z "$FIRMDESC" ]; then
SHORTPCISLOT=${PCI_SLOT%.*}
FIRMDESC=`dmidecode -t 41|egrep '(Designation|Address)' |grep -B 1 $SHORTPCISLOT|grep Designation|sed -e 's/.*: //'`
fi
SLOTNAME="Onboard Ethernet $ONBOARDINDEX"
fi
fi
fi
#echo "<mac>$DRIVER|$dev|$MAC|$ADDRESS</mac>" >> /tmp/discopacket
echo "<nic>" >> /tmp/discopacket
echo " <devname>$dev</devname" >> /tmp/discopacket
echo " <driver>$DRIVER</driver>" >> /tmp/discopacket
if [ ! -z "$ADDRESS" ]; then
echo " <ip4address>$ADDRESS</ip4address>" >> /tmp/discopacket
fi
echo " <hwaddr>$MAC</hwaddr>" >> /tmp/discopacket
if [ ! -z "$PCI_SLOT" ]; then
echo " <pcidev>$PCI_SLOT</pcidev>" >> /tmp/discopacket
fi
if [ ! -z "$SLOTNAME" ]; then
echo " <location>$SLOTNAME</location>" >> /tmp/discopacket
fi
if [ ! -z "$ONBOARDINDEX" ]; then
echo " <onboardeth>$ONBOARDINDEX</onboardeth>" >> /tmp/discopacket
fi
if [ ! -z "$FIRMDESC" ]; then
echo " <firmdesc>$FIRMDESC</firmdesc>" >> /tmp/discopacket
fi
myswitch=`lldptool -n -i $dev -t -V sysName|grep -v 'System Name TLV'|sed -e 's/^ *//'`
if [ ! -z "$myswitch" -a "$myswitch" != "Agent instance for device not found" ]; then
echo " <switchname>$myswitch</switchname>" >> /tmp/discopacket
fi
for switchaddr in `lldptool -i $dev -n -t -V mngAddr|grep IP|sed -e 's/.*:.//'`; do
if [ "$switchaddr" = "Agent instance for device not found" ]; then break; fi
echo " <switchaddr>$switchaddr</switchaddr>" >> /tmp/discopacket
done
myswitchdesc=`lldptool -n -i $dev -t -V sysDesc|grep -v 'System Description TLV'|sed -e 's/^ *//'`
if [ ! -z "$myswitchdesc" -a "$myswitchdesc" != "Agent instance for device not found" ]; then
echo " <switchdesc>$myswitchdesc</switchdesc>" >> /tmp/discopacket
fi
myport=`lldptool -n -i $dev -t -V portDesc|grep -v 'Port Description TLV'|sed -e 's/^ *//'`
if [ ! -z "$myport" -a "$myswitchdesc" != "Agent instance for device not found" ]; then
echo " <switchport>$myport</switchport>" >> /tmp/discopacket
fi
echo "</nic>" >> /tmp/discopacket
done
echo "<xcatpubkey>$PUBKEY</xcatpubkey>" >> /tmp/discopacket #this is not secure to use by itself, switch sourced pubkey for security
echo "<sha512sig>" >> /tmp/discopacket