mirror of
https://github.com/Ponce/slackbuilds
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76 lines
2.6 KiB
Bash
76 lines
2.6 KiB
Bash
#!/bin/sh
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# This Script builds a Slackware domU Xen Guest on a Slackware host,
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# Although it might work correctly, this script is intended as a template, so
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# simplicity is the priority here.
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# Written by Chris Abela <chris.abela@maltats.com>, 20100308
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# Modified by Mario Preksavec <mario@slackware.hr>
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set -e
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KERNEL=${KERNEL:-4.4.88}
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# Build an image for the root file system and another for the swap
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# Default values : 8GB and 500MB resepectively.
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ROOT_MB=${ROOT_MB:-8000}
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SWAP_MB=${SWAP_MB:-500}
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dd if=/dev/zero of=slackware.img bs=1M count=0 seek=$ROOT_MB
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mkfs.ext4 -F slackware.img
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dd if=/dev/zero of=swap_file bs=1M count=0 seek=$SWAP_MB
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mkswap swap_file
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# Make a mountpoint for the root file system and mount it
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mkdir -p mnt
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mount -o loop slackware.img mnt
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# Make a mountpoint for proc and mount it
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mkdir -p mnt/proc
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mount --bind /proc mnt/proc
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##############################################################################
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# #
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# IMPORTANT : This assumes that you have mounted your Slackware DVD on #
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# /media/SlackDVD #
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# #
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##############################################################################
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# This will install a domU with the listed packages
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for i in a ap d e f k l n t tcl; do
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installpkg --root mnt/ /media/SlackDVD/slackware*/$i/*.t?z
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done
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chroot mnt /sbin/ldconfig
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# create fstab
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cat >mnt/etc/fstab <<EOF
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/dev/xvda2 swap swap defaults 0 0
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/dev/xvda1 / ext4 defaults 1 1
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#/dev/cdrom /mnt/cdrom auto noauto,owner,ro 0 0
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/dev/fd0 /mnt/floppy auto noauto,owner 0 0
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devpts /dev/pts devpts gid=5,mode=620 0 0
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proc /proc proc defaults 0 0
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tmpfs /dev/shm tmpfs defaults 0 0
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EOF
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chroot mnt /usr/sbin/timeconfig # Set the time
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chroot mnt /sbin/netconfig # Set the network
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chroot mnt /usr/bin/passwd # Set root's password
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# Before we could use xencons=tty and leave inittab and securetty files intact,
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# but that stopped working as of Xen-4.x, so this has to be fixed by adding hvc0.
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sed -i 's/^\(c[1-6]:123\)/#\1/' /etc/inittab
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echo -e '\nc1:12345:respawn:/sbin/agetty 38400 hvc0 linux' >> /etc/inittab
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echo -e '\nhvc0' >> /etc/securetty
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# This will save us an alarming (yet harmless) warning
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(cd mnt/lib/modules
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if [ -d $KERNEL-smp ]; then
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# for Slack32
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ln -s $KERNEL-smp $KERNEL-xen
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else
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# for Slack64
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ln -s $KERNEL $KERNEL-xen
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fi
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)
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# unmount proc and the filesystem
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umount mnt/proc
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umount mnt
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