Update gpfs_mmsdrfs to use mmsdrrestore to restore gpfs config file
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14801 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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wanghuaz
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@ -1,132 +1,18 @@
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#!/bin/bash
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#!/bin/sh
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# xCAT postscript to configure GPFS on a compute node.
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# Before booting nodes with this postscript, gpfs must be up and configured correctly on the node
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# pointed to by the -p flag below. The $MASTER environment variable will be set by xCAT to
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# the service node or management node of this booting node. If you want the nodes to get their
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# GPFS configuration from a different node, replace $MASTER with that IP address.
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# Run this script to sync the GPFS mmsdrfs file into the node images
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# Set the SOURCE, TARGETDIR, IMAGE, and SERVICE variables appropriately
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cmd="/usr/lpp/mmfs/bin/mmsdrrestore -p $MASTER -R /usr/bin/scp"
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$cmd > /dev/null 2>&1
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# Usage: gpfs_mmsdrfs [packimage|liteimg] [syncinstall]
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# For Linux, if packimage or liteimg specified,
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# will run that command for the image if rsync updated any
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# destination files
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# If syncinstall specified, and if site.install_loc is blank,
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# sync the /install directory to the SERVICE noderange
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# if rysnc updated any destination files
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#
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# To keep your diskless images current with any GPFS changes, run this
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# script periodically from cron using the packimage/liteimg and
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# syncinstall options as required by your cluster
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#
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# The source server:location of the mmsdrfs file. Default is this xCAT MN.
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#SOURCE=gpfsmgr:/var/mmfs/gen/mmsdrfs
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SOURCE=/var/mmfs/gen/mmsdrfs
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# The target directory on the xCAT MN that holds the master copy
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TARGETDIR=/install/mmfs/gen
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# The noderange for service nodes
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SERVICE=service
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# The images to be updated (list as many as needed)
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# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# EDIT HERE TO SPECIFY IMAGES TO BE UPDATED!!!
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# default is to update all images !!!
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# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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IMAGE[1]=ALL_IMAGES
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#IMAGE[1]=sles11-ppc64-netboot-service
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#IMAGE[2]=sles11-ppc64-netboot-compute
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# If $installroot is set, then this script was called from genimage
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# Ignore all IMAGE variables and only rsync to $installroot
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if [[ ! -z "$installroot" ]]; then
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OS=`uname`
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if [[ "$OS" != "AIX" ]]; then
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rsync -i -t $SOURCE $installroot/var/mmfs/gen/mmsdrfs
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exit
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fi
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if [[ $? != 0 ]]
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then
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echo "mmsdrrestore failed!"
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exit 2
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else
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echo "mmsdrrestore succeeded"
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fi
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# rsync the GPFS config file to the MN
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# DEVELOPER NOTE: Keep all code above this rsync call as short
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# and efficient as possible.
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# This script may be frequently called from cron.
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if [ ! -d $TARGETDIR ]; then
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mkdir -p $TARGETDIR
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fi
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result=`rsync -i -t $SOURCE $TARGETDIR/mmsdrfs`
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r1=`echo $result | cut -c1`
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if [ "$r1" == ">" ]; then
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OS=`uname`
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packcmd=""
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syncinstall=""
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if [ "$1" == "packimage" ] || [ "$1" == "liteimg" ]; then
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packcmd=$1
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fi
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if [ "$1" == "syncinstall" ] || [ "$2" == "syncinstall" ]; then
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if [ -z "`/opt/xcat/bin/nodels $SERVICE`" ]; then
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SERVICE=""
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fi
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installloc=`/opt/xcat/bin/gettab key=installloc site.value`
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if [ -z "$installloc" ]; then
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syncinstall="yes"
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fi
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fi
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if [[ -z "${IMAGE[1]}" || "${IMAGE[1]}" == "ALL_IMAGES" ]]; then
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if [ $OS = "AIX" ]; then
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imgtable="nimimage"
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else
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imgtable="linuximage"
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fi
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IMAGE=(`tabdump $imgtable | cut -d, -f1 | grep -v '#' | tr -d '"'`)
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fi
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if [ $OS = "AIX" ]; then
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# do AIX stuff
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updates=""
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for syncimage in ${IMAGE[@]}; do
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spot=`/opt/xcat/bin/gettab imagename=$syncimage nimimage.spot`
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if [ -n "$spot" ]; then
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dest=`lsnim -Z -a location $spot | grep -v '#' | cut -f2 -d':' `
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if [ -n "$dest" ]; then
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mkdir -p $dest/lpp/bos/inst_root/var/mmfs/gen
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cp $TARGETDIR/mmsdrfs $dest/lpp/bos/inst_root/var/mmfs/gen/mmsdrfs
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if [[ -n "$syncinstall" && -n "$SERVICE" ]]; then
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/opt/xcat/bin/xdcp $SERVICE $TARGETDIR/mmsdrfs $dest/lpp/bos/inst_root/var/mmfs/gen
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fi
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fi
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fi
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shared_root=`/opt/xcat/bin/gettab imagename=$syncimage nimimage.shared_root`
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if [ -n "$shared_root" ]; then
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dest=`lsnim -Z -a location $shared_root | grep -v '#' | cut -f2 -d':' `
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if [ -n "$dest" ]; then
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mkdir -p $dest/var/mmfs/gen
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cp $TARGETDIR/mmsdrfs $dest/var/mmfs/gen/mmsdrfs
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if [[ -n "$syncinstall" && -n "$SERVICE" ]]; then
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/opt/xcat/bin/xdcp $SERVICE $TARGETDIR/mmsdrfs $dest/var/mmfs/gen
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fi
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fi
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fi
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done
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else # do Linux stuff
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updates=""
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for syncimage in ${IMAGE[@]}; do
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dest=`/opt/xcat/bin/gettab imagename=$syncimage linuximage.rootimgdir`
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if [ -n "$dest" ]; then
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dest=$dest/rootimg/var/mmfs/gen/mmsdrfs
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cp $TARGETDIR/mmsdrfs $dest
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if [ -n "$packcmd" ]; then
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updates="yes"
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/opt/xcat/sbin/$packcmd $syncimage
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fi
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fi
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done
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if [ -n "$updates" ] && [ -n "$syncinstall" ] && [ -n "$SERVICE" ]; then
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xdcp $SERVICE -r /usr/bin/rsync -o '-e ssh -craz' /install/netboot /install/netboot
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fi
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fi
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fi
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