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Code Issues Releases Wiki Activity

-Reap stale dracut content

Browse Source 
-Add ESXi 4.X detection for X>0 detection


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@6049 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso
2010-05-10 13:54:48 +00:00
parent bb671a083f
commit 3652e6630f
5 changed files with 4 additions and 259 deletions
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5
xCAT-server/lib/xcat/plugins/esx.pm
View File

@ -2144,9 +2144,12 @@ sub copycd {
open(LINE, $path . "/README.txt") or die "couldn't open!";
while($line = <LINE>){
chomp($line);
if($line =~ /VMware ESXi version 4.0.0/){
if($line =~ /VMware ESXi version 4\.(\d+)/){
$darch = "x86_64";
$distname = "esxi4";
if ($1) {
$distname .= '.'.$1;
}
$found = 1;
if( $arch and $arch ne $darch){
sendmsg([1, "Requested distribution architecture $arch, but media is $darch"]);

3
xCAT-server/share/xcat/netboot/fedora12/dracut/check
View File

@ -1,3 +0,0 @@
#!/bin/sh
[ "$1" = "-d" ] && echo network
exit 0

5
xCAT-server/share/xcat/netboot/fedora12/dracut/install
View File

@ -1,5 +0,0 @@
#!/bin/sh
echo $drivers
dracut_install wget cpio gzip
inst "$moddir/xcatroot" "/sbin/xcatroot"
inst_hook cmdline 10 "$moddir/xcat-cmdline.sh"

5
xCAT-server/share/xcat/netboot/fedora12/dracut/xcat-cmdline.sh
View File

@ -1,5 +0,0 @@
root=1
rootok=1
IFACES=eth0 #THIS WILL SOURCE FROM /procm/cmdline if genimage -i argument omitted, TODO
netroot=xcat
echo '[ -e $NEWROOT/proc ]' > /initqueue-finished/xcatroot.sh

245
xCAT-server/share/xcat/netboot/fedora12/dracut/xcatroot
View File

@ -1,245 +0,0 @@
#!/bin/sh
NEWROOT=$3
if [ ! -z "$imgurl" ]; then
if [ xhttp = x${imgurl%:*} ]; then
NFS=0
FILENAME=${imgurl##*/}
while [ ! -r "$FILENAME" ]; do
echo Getting $imgurl...
if ! wget $imgurl; then
rm -f $FILENAME
sleep 27
fi
done
elif [ xnfs = x${imgurl%:*} ]; then
NFS=1
SERVER=${imgurl#nfs:}
SERVER=${SERVER#/}
SERVER=${SERVER#/}
ROOTDIR=$SERVER
SERVER=${SERVER%%/*}
SERVER=${SERVER%:}
ROOTDIR=/${ROOTDIR#*/}
fi
elif [ ! -z "$nfsroot" ]; then #fyi, done this way to tolerate nfs://
NFSROOT=1
SERVER=${nfsroot}
ROOTDIR=$SERVER
SERVER=${SERVER%%/*}
SERVER=${SERVER%:}
ROOTDIR=/${ROOTDIR#*/}
elif [ ! -z $statemnt ]; then #btw, uri style might have left future options other than nfs open, will use // to detect uri in the future I guess
NFSROOT=1
SNAPSHOTSERVER=${statemnt%:*}
SNAPSHOTROOT=${statemnt#*/}
# may be that there is not server and just a directory.
if [ -z $SNAPSHOTROOT ]
then
SNAPSHOTROOT=$SNAPSHOTSERVER
SNAPSHOTSERVER=
fi
fi
#echo 0 > /proc/sys/vm/zone_reclaim_mode #Avoid kernel bug
if [ "$NFSROOT" = "1" ]; then
echo Setting up Statelite
mkdir -p $NEWROOT
MAXTRIES=7
ITER=0
#ME=`hostname`
while ! mount.nfs ${SERVER}:${ROOTDIR}/rootimg $NEWROOT -r -n -o nolock,rsize=32768,tcp,nfsvers=3,timeo=14
do
ITER=$(expr $ITER + 1)
if [ "$ITER" == "$MAXTRIES" ]
then
echo "Failed mounting nfs"
echo "Possible problems:
1. This initrd wasn't created for statelite node? rerun genimage with the -m statelite flag, then rerun 'nodeset $ME statelite'
2. Is DNS set up? Maybe that's why I can't mount ${SERVER}.
3. The nfs modules aren't set right in this initfs?"
/bin/dash
exit
fi
echo "Could not mount $SERVER:$ROOTDIR on $NEWROOT $RESET"
RS=30 #`expr $RANDOM % 30`
echo -e "Trying again in $RS seconds"
sleep $RS
done
# now we need to mount the rest of the system. This is the read/write portions
#echo "Mounting Snapshot directories"
if [ ! -e "$NEWROOT/$RWDIR" ]
then
echo ""
echo "This NFS root directory doesn't have a /$RWDIR directory for me to mount a rw filesystem. You'd better create it... ${NORMAL}"
echo "."
/bin/dash
fi
while [ ! -e "$NEWROOT/etc/init.d/statelite" ]
do
echo ""
echo "$NEWROOT/etc/init.d/statelite doesn't exist. Perhaps you didn't create this image with the -m statelite mode"
echo ""
/bin/dash
done
grep '\(shell\)' /proc/cmdline >/dev/null && /bin/dash
mount -t tmpfs rw -o mode= $NEWROOT/$RWDIR
mkdir -p $NEWROOT/$RWDIR/tmpfs
# mount the SNAPSHOT directory here for persistent use.
if [ ! -z $SNAPSHOTSERVER ]
then
mkdir -p $NEWROOT/$RWDIR/persistent
MAXTRIES=5
ITER=0
while ! mount $SNAPSHOTSERVER:$SNAPSHOTROOT $NEWROOT/$RWDIR/persistent -o nolock,rsize=32768,tcp,nfsvers=3,timeo=14
do
ITER=$(expr $ITER + 1)
if [ "$ITER" == "$MAXTRIES" ]
then
echo "You're dead. rpower $ME boot to play again."
echo "Possible problems:
1. $SNAPSHOTSERVER is not exporting $SNAPSHOTROOT ?
2. Is DNS set up? Maybe that's why I can't mount $SNAPSHOTSERVER."
shell
exit
fi
echo "Can't mount $SNAPSHOTSERVER:$SNAPSHOTROOT. ${NORMAL}"
RS=45 #`expr $RANDOM % 20`
echo "Trying again in $RS seconds"
sleep $RS
done
fi
grep '\(shell\)' /proc/cmdline >/dev/null && /bin/dash
# have to preserve the initial DHCP request. So we link it.
if [ ! -d $NEWROOT/$RWDIR/tmpfs/var/lib/dhclient ]
then
mkdir -p $NEWROOT/$RWDIR/tmpfs/var/lib/dhclient
fi
if [ ! -d $NEWROOT/$RWDIR/tmpfs/var/lib/dhcp ]
then
mkdir -p $NEWROOT/$RWDIR/tmpfs/var/lib/dhcp
fi
[ -e /etc/ntp.conf ] && mkdir -p $NEWROOT/$RWDIR/tmpfs/etc && cp /etc/ntp.conf $NEWROOT/$RWDIR/tmpfs/etc/
[ -e /etc/ntp/step-kickers ] && mkdir -p $NEWROOT/$RWDIR/tmpfs/etc/ntp && cp /etc/ntp/step-kickers $NEWROOT/$RWDIR/tmpfs/etc/ntp
[ -e /etc/resolv.conf ] && mkdir -p $NEWROOT/$RWDIR/tmpfs/etc && cp /etc/resolv.conf $NEWROOT/$RWDIR/tmpfs/etc/
# now that everything is mounted, lets do this
# hmmm, apparently I'm checking this twice... so I'd better
# be really sure the file is there.
while [ -z $NEWROOT/etc/init.d/statelite ]
do
echo "$NEWROOT/etc/init.d/statelite does not exist in image!"
/bin/dash
done
# do all the mounts:
$NEWROOT/etc/init.d/statelite
# give the debug shell just before we go if specified!
grep '(shell)' /proc/cmdline > /dev/null && dash
echo 0x100 > /proc/sys/kernel/real-root-dev
keep_old_ip=yes
export keep_old_ip
fastboot=yes
export fastboot
READONLY=yes
export READONLY
grep '\(shell\)' /proc/cmdline >/dev/null && /bin/dash
mount -n --bind /dev $NEWROOT/dev
umount /sys
umount /proc
fi
# END NFSROOT/Statelite code
# RAM root Hybrid with NFS root
if [ "$NFS" = "1" ]; then
echo Setting up nfs with ram overlay.
mknod /dev/loop0 b 7 0
mkdir -p /ro
mkdir -p /rw
#NOTE: should prob have max count
while [ ! -d /ro/bin ]; do
echo mounting $SERVER:$ROOTDIR on /ro
mount.nfs $SERVER:$ROOTDIR /ro -r -n -o nolock,rsize=32768,tcp,nfsvers=3,timeo=14
ST=`expr $RANDOM % 5`
sleep $ST
done
mount -t tmpfs rw /rw
mkdir -p /rw/etc
mkdir -p /rw/var/lib/dhclient
cp /etc/resolv.conf /rw/etc/
mount -t aufs -o dirs=/rw:/ro mergedroot $NEWROOT
mkdir -p $NEWROOT/ro
mkdir -p $NEWROOT/rw
mount --move /ro $NEWROOT/ro
mount --move /rw $NEWROOT/rw
cp /etc/resolv.conf $NEWROOT/etc/
echo xcatfs / aufs rw,_netdev 0 0 >> $NEWROOT/etc/fstab
elif [ -r /rootimg.sfs ]; then
echo Setting up squashfs with ram overlay.
mknod /dev/loop0 b 7 0
mkdir -p /ro
mkdir -p /rw
mount -t squashfs /rootimg.sfs /ro
mount -t tmpfs rw /rw
mount -t aufs -o dirs=/rw:/ro mergedroot $NEWROOT
mkdir -p $NEWROOT/ro
mkdir -p $NEWROOT/rw
mount --move /ro $NEWROOT/ro
mount --move /rw $NEWROOT/rw
elif [ -r /rootimg.gz ]; then
echo Setting up RAM-root tmpfs.
mount -t tmpfs rootfs $NEWROOT
cd $NEWROOT
echo -n "Extracting root filesystem:"
if [ -x /bin/cpio ]; then
gzip -cd /rootimg.gz |/bin/cpio -idum
else
gzip -cd /rootimg.gz |cpio -idum
fi
echo Done
else
echo -n Failed to download image, panicing in 5...
for i in 4 3 2 1 0; do
/bin/sleep 1
echo -n $i...
done
echo
echo "You're dead. rpower nodename reset to play again.
* Did you packimage with -m cpio, -m squashfs, or -m nfs?
* If using -m squashfs did you include aufs.ko with geninitrd?
e.g.: -n tg3,squashfs,aufs,loop
* If using -m nfs did you export NFS and sync rootimg? And
did you include the aufs and nfs modules in the proper order:
e.g.: -n tg3,aufs,loop,sunrpc,lockd,nfs_acl,nfs
"
/bin/dash
exit
fi
cd /
if [ -d "$NEWROOT/etc/sysconfig" && ! -e "$NEWROOT/etc/sysconfig/selinux" ]; then
echo "SELINUX=disabled" >> "$NEWROOT/etc/sysconfig/selinux"
fi
# inject new exit_if_exists
echo 'settle_exit_if_exists="--exit-if-exists=/dev/root"; rm "$job"' > /initqueue/xcat.sh
# force udevsettle to break
> /initqueue/work