#!/bin/sh

# makes a new home directory; defaults to one that does not use ssh
GIT_BASE=http://git.donarmstrong.com/

if [ "$1" = "ssh" ]; then
    GIT_BASE=git+ssh://git.donarmstrong.com/srv/git/
fi;

cd ~;

for pkg in mr vcsh; do
    if ! which $pkg >/dev/null 2>&1; then
        echo "Package $pkg doesn't exist; getting it"
        mkdir -p local_packages/$pkg;
        (cd local_packages/$pkg;
            apt-get download $pkg;
            dpkg-deb -x $pkg*.deb .
        );
        mkdir -p bin
        ln ~/local_packages/$pkg/usr/bin/$pkg bin/$pkg -s
        if [ "$pkg" == "mr" ]; then
            echo "include = cat ~/local_packages/$pkg/usr/share/mr/*" >> ~/.mrconfig
        fi;
    fi;
done;

if [ "$1" = "ssh" ]; then
    mkdir -p .config/;
    (cd .config/;
        git checkout git+ssh://git.donarmstrong.com/srv/git_private/mr.git
    );
    mr --config ~/.config/mr/config.d/base.git checkout
else 
    vcsh clone $GIT_BASE/mr.git mr;
fi;
mr checkout;
if [ ! -e .ssh/authorized_keys ]; then
    (cd .ssh/; ln authorized_keys_default authorized_keys -s;)
fi;