Last change
on this file since 3029 was
2161,
checked in by andersk, 16 years ago
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Don't confuse {KB, MB, GB} with {KiB, MiB, GiB}.
|
File size:
896 bytes
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Line | |
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1 | #!/bin/sh |
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2 | |
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3 | # If this script is interrupted, it may not clean up after itself. |
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4 | # In particular, it may leave ${TARGET}1 mounted somewhere in tmp. |
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5 | # Unmount it, then kpartx -d $TARGET to clean up. |
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6 | |
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7 | set -e |
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8 | |
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9 | export PATH #WTF? |
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10 | |
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11 | NAME="$1" |
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12 | export HOSTNAME="$2" |
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13 | export DIST="$3" |
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14 | export MIRROR="$4" |
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15 | export FSSIZE="$5" # in mebibytes |
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16 | SWAPSIZE="$6" # in mebibytes |
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17 | export IP="$7" |
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18 | |
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19 | export ARCH=amd64 |
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20 | VGNAME=xenvg |
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21 | |
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22 | #LVSIZE=`lvs --noheadings --units m --nosuffix -o Size /dev/xenvg/d_foobar_hda | sed 's/\..*//'` |
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23 | |
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24 | if [ -z "$IP" ]; then |
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25 | IP=`host $HOSTNAME.xvm.mit.edu | sed 's/.* //' | head -n 1` |
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26 | fi |
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27 | |
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28 | /sbin/lvcreate -L $(($FSSIZE+$SWAPSIZE))m -n "${NAME}_hda" $VGNAME |
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29 | |
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30 | export TARGET=/dev/mapper/xenvg-"$(echo "${NAME}_hda" | sed -e 's/-/--/g')" |
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31 | |
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32 | /usr/sbin/invirt-create-image |
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33 | |
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34 | echo "disk = ['phy:$VGNAME/${NAME}_hda,hda,w']" >>/etc/xen/$HOSTNAME.cfg |
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35 | echo "root = '/dev/hda1 ro'" >>/etc/xen/$HOSTNAME.cfg |
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