Merge pull request #65 from dtroyer/5-clean-pxe-boot
Clean build_pxe_boot
This commit is contained in:
commit
71b9e4b9a0
5 changed files with 8 additions and 41 deletions
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@ -4,15 +4,8 @@
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# build_pxe_boot.sh [-k kernel-version] destdir
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#
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# Assumes syslinux is installed
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# Assumes devstack files are in `pwd`/pxe
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# Only needs to run as root if the destdir permissions require it
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UBUNTU_MIRROR=http://archive.ubuntu.com/ubuntu/dists/natty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
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MEMTEST_VER=4.10
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MEMTEST_BIN=memtest86+-${MEMTEST_VER}.bin
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MEMTEST_URL=http://www.memtest.org/download/${MEMTEST_VER}/
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KVER=`uname -r`
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if [ "$1" = "-k" ]; then
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KVER=$2
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@ -30,8 +23,8 @@ for i in memdisk menu.c32 pxelinux.0; do
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cp -p /usr/lib/syslinux/$i $DEST_DIR
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done
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DEFAULT=$DEST_DIR/pxelinux.cfg/default
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cat >$DEFAULT <<EOF
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CFG=$DEST_DIR/pxelinux.cfg/default
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cat >$CFG <<EOF
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default menu.c32
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prompt 0
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timeout 0
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@ -56,10 +49,10 @@ fi
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cp -p $PXEDIR/vmlinuz-${KVER} $DEST_DIR/ubuntu
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if [ ! -r $PXEDIR/stack-initrd.gz ]; then
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cd $OPWD
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sudo $PROGDIR/build_pxe_ramdisk.sh $PXEDIR/stack-initrd.gz
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sudo $PROGDIR/build_ramdisk.sh $PXEDIR/stack-initrd.gz
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fi
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cp -p $PXEDIR/stack-initrd.gz $DEST_DIR/ubuntu
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cat >>$DEFAULT <<EOF
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cat >>$CFG <<EOF
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LABEL devstack
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MENU LABEL ^devstack
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@ -69,48 +62,21 @@ LABEL devstack
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EOF
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# Get Ubuntu
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if [ -d $PXEDIR ]; then
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if [ -d $PXEDIR -a -r $PXEDIR/natty-base-initrd.gz ]; then
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cp -p $PXEDIR/natty-base-initrd.gz $DEST_DIR/ubuntu
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fi
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cat >>$DEFAULT <<EOF
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cat >>$CFG <<EOF
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LABEL ubuntu
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MENU LABEL ^Ubuntu Natty
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KERNEL ubuntu/vmlinuz-$KVER
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APPEND initrd=ubuntu/natty-base-initrd.gz ramdisk_size=419600 root=/dev/ram0
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EOF
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# Get Memtest
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cd $DEST_DIR
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if [ ! -r $MEMTEST_BIN ]; then
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wget -N --quiet ${MEMTEST_URL}/${MEMTEST_BIN}.gz
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gunzip $MEMTEST_BIN
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fi
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cat >>$DEFAULT <<EOF
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LABEL memtest
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MENU LABEL ^Memtest86+
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KERNEL $MEMTEST_BIN
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EOF
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# Get FreeDOS
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mkdir -p $DEST_DIR/freedos
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cd $DEST_DIR/freedos
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wget -N --quiet http://www.fdos.org/bootdisks/autogen/FDSTD.288.gz
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gunzip -f FDSTD.288.gz
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cat >>$DEFAULT <<EOF
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LABEL freedos
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MENU LABEL ^FreeDOS bootdisk
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KERNEL memdisk
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APPEND initrd=freedos/FDSTD.288
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EOF
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# Local disk boot
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cat >>$DEFAULT <<EOF
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cat >>$CFG <<EOF
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LABEL local
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MENU LABEL ^Local disk
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MENU DEFAULT
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LOCALBOOT 0
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EOF
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@ -1,4 +1,5 @@
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#!/bin/bash
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# build_ramdisk.sh - Build RAM disk images
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if [ ! "$#" -eq "1" ]; then
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echo "$0 builds a gziped natty openstack install"
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