dockrzone client command

dz

# dokku remote command
function dz() {
   case $1 in
     push)
       # top level git directory
       LOCAL_BRANCH="$(git branch -l 2>/dev/null | grep '\*' | awk '{print $2}')"
       if [ -d .git ]; then
         echo "Pushing branch $LOCAL_BRANCH to dz master"
         git push dz $LOCAL_BRANCH:master
       else
       # not top-level, use subtree split
         GIT_TOPLEVEL="$(git rev-parse --show-toplevel)"
         PREFIX=${PWD#"$GIT_TOPLEVEL/"}
         pushd $GIT_TOPLEVEL
         echo "Pushing subtree $PREFIX"
         git subtree push --prefix=$PREFIX dz master
         popd
       fi
       ;;

     *)
       ssh -t dokku@dockrzone.com $*
       ;;
   esac
}