#!/bin/sh

# Push solution when your server does not support rsync over ssh. Invoke
# bzr push then use brute force to update the working directory. bzr
# push can't update the working directory on the server because its
# expensive, or the file system may not support the file names, but this
# prevent users from browsing your code.

# copyright: (c) 2006 Nir Soffer <nirs@freeshell.org>
# license: GNU GPL, see COPYING for details

# Configuration

format=tar.bz2 # see bzr help export for available formats
user=nirs
server=nirs.freeshell.org
dest=html/code
nick=`bzr nick`

cleanup () {
    rm -rf $tmp
}

fail () {
    echo $1
    cleanup
    exit 1
}

echo "pushing to ${server}/${dest}/${nick} ..."
bzr push sftp://${user}@${server}/${dest}/${nick}

tmp=`mktemp -d -t bzr-export`
export="${tmp}/${nick}.${format}"

echo "exporting working directory ..."
bzr export "$export" || fail "bzr export failed"

echo "removing old working directory ..."
ssh ${user}@${server} rm -rf "${dest}/${nick}/*" || \
    fail "remove working dir failed"

echo "copying new working directory ..."    
cat "$export" | ssh ${user}@${server} tar xjvf - -C "$dest" || \
    fail "copy failed"

cleanup