#!/usr/bin/env bash
set -e

cd "${BASH_SOURCE%/*}"
tag=$(git describe)
commit=$(git describe --long --dirty)
[[ $tag && $commit = $tag* ]] || exit 1
git show --show-signature --pretty=format:%H --quiet "$tag" > VERSION

mpwArchive=mpw-$commit.tar.gz
[[ -e $mpwArchive ]] && echo "WARNING: $mpwArchive already exists.  Will overwrite."
read -n1 -p "Will prepare and release $mpwArchive.  Press a key to continue or ^C to abort."

git ls-files -z . | xargs -0 tar -Lcvzf "$mpwArchive"
echo "$mpwArchive ready, SHA256: $(openssl sha -sha256 < "$mpwArchive")"

cd ../../Site/current
ln -sf "../../MasterPassword/C/$mpwArchive"
[[ -e $_ ]]
echo "Linked from site, please update your hyperlinks to point to http://masterpasswordapp.com/$mpwArchive"