135 lines
2.8 KiB
Bash
Executable File
135 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# This script is responsible for setting up /etc/fstab upon the
|
|
# new instance.
|
|
#
|
|
# This should be a simple job, but it is complicated by some of the
|
|
# differences between filesystems - some root filesystems will require
|
|
# the installation of new packages, and we have to handle that here.
|
|
#
|
|
# Steve
|
|
# --
|
|
# http://www.steve.org.uk/
|
|
|
|
|
|
prefix=$1
|
|
|
|
#
|
|
# Source our common functions
|
|
#
|
|
if [ -e /usr/share/xen-tools/common.sh ]; then
|
|
. /usr/share/xen-tools/common.sh
|
|
else
|
|
. ./hooks/common.sh
|
|
fi
|
|
|
|
|
|
#
|
|
# Log our start
|
|
#
|
|
logMessage Script $0 starting
|
|
|
|
logMessage Filesystem options are ${options}
|
|
|
|
#
|
|
# Find the root device.
|
|
#
|
|
# 1. default to xvda.
|
|
#
|
|
# 2. If --ide is specified use hda.
|
|
#
|
|
# 3. If --scsi is specified use sda.
|
|
#
|
|
# 4. Otherwise use a named $disk_device
|
|
#
|
|
device=xvda
|
|
if [ "${ide}" ]; then
|
|
device=hda
|
|
elif [ "${scsi}" ]; then
|
|
device=sda
|
|
else
|
|
if [ -n "${disk_device}" ]; then
|
|
device=`basename $disk_device`
|
|
fi
|
|
fi
|
|
|
|
logMessage "Root device is /dev/$device"
|
|
|
|
|
|
#
|
|
# Now we have the options we can create the fstab.
|
|
#
|
|
has_xfs=0
|
|
has_reiserfs=0
|
|
has_btrfs=0
|
|
cat <<E_O_FSTAB > ${prefix}/etc/fstab
|
|
# /etc/fstab: static file system information.
|
|
#
|
|
# <file system> <mount point> <type> <options> <dump> <pass>
|
|
proc /proc proc defaults 0 0
|
|
devpts /dev/pts devpts rw,noexec,nosuid,gid=5,mode=620 0 0
|
|
E_O_FSTAB
|
|
for part in `seq 1 ${NUMPARTITIONS}`; do
|
|
eval "PARTITION=\"\${PARTITION${part}}\""
|
|
OLDIFS="${IFS}"
|
|
IFS=:
|
|
x=0
|
|
for partdata in ${PARTITION}; do
|
|
eval "partdata${x}=\"${partdata}\""
|
|
x=$(( $x+1 ))
|
|
done
|
|
IFS="${OLDIFS}"
|
|
|
|
case "${partdata2}" in
|
|
xfs)
|
|
has_xfs=1
|
|
;;
|
|
reiserfs)
|
|
has_reiserfs=1
|
|
;;
|
|
btrfs)
|
|
has_btrfs=1
|
|
;;
|
|
esac
|
|
|
|
if [ "${partdata2}" = "swap" ]; then
|
|
echo "/dev/${device}${part} none swap sw 0 0" >> ${prefix}/etc/fstab
|
|
else
|
|
echo "/dev/${device}${part} ${partdata3} ${partdata2} ${partdata4} 0 1" >> ${prefix}/etc/fstab
|
|
fi
|
|
done
|
|
|
|
|
|
logMessage Checking for filesystem tools to install
|
|
|
|
#
|
|
# Install any required packages for the given root filesystem
|
|
#
|
|
if [ "$has_xfs" -eq 1 ]; then
|
|
installPackage ${prefix} xfsprogs
|
|
fi
|
|
if [ "$has_reiserfs" -eq 1 ]; then
|
|
if isAPT; then
|
|
installDebianPackage reiserfsprogs
|
|
elif isYum; then
|
|
installRPMPackage reiserfs-utils
|
|
else
|
|
logMessage "Unable to install reiserfs tools; no package manager recognized"
|
|
fi
|
|
fi
|
|
if [ "$has_btrfs" -eq 1 ]; then
|
|
if isAPT; then
|
|
installDebianPackage btrfs-tools
|
|
elif isYum; then
|
|
installRPMPackage btrfs-progs
|
|
else
|
|
logMessage "Unable to install btrfs tools; no package manager recognized"
|
|
fi
|
|
fi
|
|
|
|
|
|
#
|
|
# Log our finish
|
|
#
|
|
logMessage Script $0 finished
|