setup-storage without partitions

[Jordi Funollet]

Just for the archives: here's the hook.

-- 
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### Jordi Funollet
### http://www.terraquis.net


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#!/bin/bash
# $FAI/hooks/partition.KVM
#
# Create filesystems on raw disks, without partitioning.


# Turn $disklist into an array for easier parsing.
array=($(echo -e $disklist | tr '\n' ' '))

boot_dev=/dev/${array[0]}
root_dev=/dev/${array[1]}
swap_dev=/dev/${array[2]}

# One partition, bootable, makes Grub happy.
echo ',,L,*' | sfdisk -q -L ${boot_dev}

# Create filesystems.
mkfs.ext3 -q ${boot_dev}1
mkfs.ext3 -q ${root_dev}
mkswap ${swap_dev}

# Get the UUIDs, we will use it for configuring Grub and /etc/fstab.
root_uuid=$(vol_id --uuid ${root_dev})
boot_uuid=$(vol_id --uuid "${boot_dev}1")
swap_uuid=$(vol_id --uuid ${swap_dev})


# Task partition must create this file.
cat >> $LOGDIR/fstab <<. 
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0 0
UUID=${root_uuid}   /           ext3  errors=remount-ro   0 1
UUID=${boot_uuid}   /boot       ext3  defaults            0 2
UUID=${swap_uuid}   none        swap    sw           0 0
.
    
# Task partition must create this file.
cat >> $LOGDIR/disk_var.sh <<.
BOOT_DEVICE=${boot_dev}
BOOT_PARTITION=${boot_dev}1
ROOT_PARTITION=${root_dev}
SWAPLIST=${swap_dev}
.

skiptask partition
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