91 lines
3.0 KiB
Bash
91 lines
3.0 KiB
Bash
#!/bin/bash
|
|
|
|
set -x
|
|
|
|
# Configurable nuggets
|
|
GUEST_PASSWORD=${GUEST_PASSWORD:-secrete}
|
|
STAGING_DIR=${STAGING_DIR:-stage}
|
|
DO_TGZ=${DO_TGZ:-1}
|
|
KERNEL_VERSION=3.0.0-12-virtual
|
|
|
|
# Debootstrap base system
|
|
if [ ! -d $STAGING_DIR ]; then
|
|
apt-get install debootstrap
|
|
debootstrap --arch amd64 oneiric $STAGING_DIR http://us.archive.ubuntu.com/ubuntu/
|
|
fi
|
|
|
|
# Sources.list
|
|
cat <<EOF >$STAGING_DIR/etc/apt/sources.list
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric main restricted
|
|
deb-src http://us.archive.ubuntu.com/ubuntu/ oneiric main restricted
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted
|
|
deb-src http://us.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric universe
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates universe
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric multiverse
|
|
deb http://us.archive.ubuntu.com/ubuntu/ oneiric-updates multiverse
|
|
EOF
|
|
|
|
# Install basics
|
|
chroot $STAGING_DIR apt-get update
|
|
chroot $STAGING_DIR apt-get install -y linux-image-$KERNEL_VERSION
|
|
chroot $STAGING_DIR apt-get install -y cracklib-runtime curl wget ssh openssh-server tcpdump ethtool
|
|
chroot $STAGING_DIR apt-get install -y curl wget ssh openssh-server python-pip git vim-nox sudo
|
|
chroot $STAGING_DIR pip install xenapi
|
|
|
|
# Install guest utilities
|
|
XEGUEST=xe-guest-utilities_5.6.100-651_amd64.deb
|
|
wget http://images.ansolabs.com/xen/$XEGUEST -O $XEGUEST
|
|
cp $XEGUEST $STAGING_DIR/root
|
|
chroot $STAGING_DIR dpkg -i /root/$XEGUEST
|
|
chroot $STAGING_DIR update-rc.d -f xe-linux-distribution remove
|
|
chroot $STAGING_DIR update-rc.d xe-linux-distribution defaults
|
|
|
|
# Make a small cracklib dictionary, so that passwd still works, but we don't
|
|
# have the big dictionary.
|
|
mkdir -p $STAGING_DIR/usr/share/cracklib
|
|
echo a | chroot $STAGING_DIR cracklib-packer
|
|
|
|
# Make /etc/shadow, and set the root password
|
|
chroot $STAGING_DIR "pwconv"
|
|
echo "root:$GUEST_PASSWORD" | chroot $STAGING_DIR chpasswd
|
|
|
|
# Put the VPX into UTC.
|
|
rm -f $STAGING_DIR/etc/localtime
|
|
|
|
# Add stack user
|
|
chroot $STAGING_DIR groupadd libvirtd
|
|
chroot $STAGING_DIR useradd stack -s /bin/bash -d /opt/stack -G libvirtd
|
|
echo stack:$GUEST_PASSWORD | chroot $STAGING_DIR chpasswd
|
|
echo "stack ALL=(ALL) NOPASSWD: ALL" >> $STAGING_DIR/etc/sudoers
|
|
|
|
# Give ownership of /opt/stack to stack user
|
|
chroot $STAGING_DIR chown -R stack /opt/stack
|
|
|
|
# Make our ip address hostnames look nice at the command prompt
|
|
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/opt/stack/.bashrc
|
|
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/root/.bashrc
|
|
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $STAGING_DIR/etc/profile
|
|
|
|
function setup_vimrc {
|
|
if [ ! -e $1 ]; then
|
|
# Simple but usable vimrc
|
|
cat > $1 <<EOF
|
|
syntax on
|
|
se ts=4
|
|
se expandtab
|
|
se shiftwidth=4
|
|
EOF
|
|
fi
|
|
}
|
|
|
|
# Setup simple .vimrcs
|
|
setup_vimrc $STAGING_DIR/root/.vimrc
|
|
setup_vimrc $STAGING_DIR/opt/stack/.vimrc
|
|
|
|
if [ "$DO_TGZ" = "1" ]; then
|
|
# Compress
|
|
rm -f stage.tgz
|
|
tar cfz stage.tgz stage
|
|
fi
|