#!/bin/sh

# Backup a directory using GPG. 
# Usage: backup-directory directory-name

DIRECTORY="$1"

7z a "$DIRECTORY.7z" "$DIRECTORY"
gpg --encrypt --armor --symmetric --output "$DIRECTORY.7z.asc" "$DIRECTORY.7z"
sha256sum "$DIRECTORY.7z.asc" | cut -c1-64 > "$DIRECTORY.asc.sum"