arif/xcat-core
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Wrap wget with a lot of fault tolerance in the nbroot dodestiny

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@675 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2008-03-04 21:15:40 +00:00
parent 5cb435ee90
commit 48d331cd32
1 changed files with 15 additions and 3 deletions
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18
xCAT-nbroot/overlay/bin/dodestiny
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@ -102,8 +102,16 @@ while :; do
INITRD=`grep initrd /tmp/destiny | awk -F'>' '{print $2}'|awk -F'<' '{print $1}'`
KERNEL=`grep kernel /tmp/destiny | awk -F'>' '{print $2}'|awk -F'<' '{print $1}'`
KCMD=`grep kcmdline /tmp/destiny | awk -F'>' '{print $2}'|awk -F'<' '{print $1}'`
wget http://$IMGSERVER/tftpboot/$KERNEL -O /tmp/kernel
wget http://$IMGSERVER/tftpboot/$INITRD -O /tmp/initrd
ERROR=`wget http://$IMGSERVER/tftpboot/$KERNEL -O /tmp/kernel 2>&1`
while [ $? == 1 ] && echo $ERROR|grep -v 416; do
sleep 10
ERROR=`wget -c http://$IMGSERVER/tftpboot/$KERNEL -O /tmp/kernel 2>&1`
done
ERROR=`wget -c http://$IMGSERVER/tftpboot/$INITRD -O /tmp/initrd 2>&1`
while [ $? == 1 ] && echo $ERROR|grep -v 416; do
sleep 10
ERROR=`wget -c http://$IMGSERVER/tftpboot/$INITRD -O /tmp/initrd 2>&1`
done
#START getting ready for kexec
for mod in `lsmod|awk '{print $1}'|grep -v Module`; do
rmmod $mod
@ -114,7 +122,11 @@ while :; do
if [ "$DEST" == "runimage" ]; then
mkdir /tmp/`basename $TARG`
cd /tmp/`basename $TARG`
wget $TARG
ERROR=`wget $TARG`
while [ $? == 1 ] && echo $ERROR|grep -v 416; do
sleep 10
ERROR=`wget -c $TARG 2>&1`
done
while ! nextdestiny ; do
echo "Retrying next destiny..."
done