#!/bin/sh

# [note: this script is meant to work with its companion 'wrap']
#
# Decrypt "confidential.tar.gz.gpg" and expand it to create the
# subdirectory "confidential", also copying that subdirectory to
# "orig-confidential" so the user has something to diff against.
# (Since only the .tar.gz.gpg file is under version control, not
# the subdirectory created from it, using 'svn diff' won't work).
#
# This is the decryption side of ad hoc encrypted working copies.

rm -rf orig-confidential
gpg --decrypt confidential.tar.gz.gpg > confidential.tar.gz
tar zxvf confidential.tar.gz
cp -a confidential orig-confidential