bootstrap.sh

#!/bin/bash 

usage='bootstrap.sh -- Bootstrap a profile installation
Options:

    k   A key name (Default: "id_dsa")
    u   User name directory (Default: "user")
    o   User home directory (Default: "/home/$u")
    g   Version of git to download (Default: 1.6.4.4)
    c   Profile clone path
    p   URL to public key
    r   URL to private key
    h   Print this message
';

KEYNAME=id_dsa
UNAME=user
HOME=/home/$UNAME
CLONE=git@server:/path/to/profile.git
GITVER=1.6.4.4

while getopts "k:u:o:c:g:p:r:h" opt; do
    case $opt in
        k)
            KEYNAME=$OPTARG;;
        u)
            UNAME=$OPTARG;;
        o)
            HOME=$OPTARG;;
        c)
            CLONE=$OPTARG;;
        g)
            GITVER=$OPTARG;;
        p)
            PUBKEY=$OPTARG;;
        r)
            PRIVKEY=$OPTARG;;
        h)
            echo "$usage"
            exit;;
    esac
done
    
# Basic stuff
apt-get -qq update
apt-get -qq upgrade
apt-get -qq install build-essential python2.5 screen bzip2 zlib1g-dev tcl

# Make user
adduser $UNAME
mkdir /home/$UNAME/.ssh

cd /tmp

# Git
wget http://kernel.org/pub/software/scm/git/git-$GITVER.tar.gz
tar xfz git-$GITVER.tar.gz
cd git-$GITVER
./configure
make
make install
rm -rf /tmp/git*

# Profile prep
SSH=$HOME/.ssh
if [ -n $PRIVKEY ]; then
    wget -q $PRIVKEY -O $SSH/$KEYNAME
fi
if [ -n $PUBKEY ]; then
    wget -q $PUBKEY -O $SSH/$KEYNAME.pub
    cp $SSH/$KEYNAME.pub $SSH/authorized_keys
fi;
chmod -R 600 $SSH
chown -R $UNAME:$UNAME $SSH

# Keychain
wget -q http://agriffis.n01se.net/keychain/keychain-2.6.8.tar.bz2
tar xfj keychain-2.6.8.tar.bz2
install -m0755 keychain-2.6.8/keychain /usr/bin/keychain
rm -rf /tmp/keychain*
/usr/bin/keychain $HOME/.ssh/$KEYNAME
source $HOME/.keychain/`hostname`-sh

cd $HOME

# Clone profile
git clone $CLONE
python profile/setup-profile.py
chown -R $UNAME $HOME