#!/bin/bash

repository="git@github.com:lxde/obconf-qt"
target_dir="snapshot"

ls | grep -v "debian" | xargs rm -r
rm -rf .pc

if [ -f debian/commit ]; then
    source debian/commit
    [ ! -z "${branch}" ] && echo "branch: ${branch}"
    [ ! -z "${commit}" ] && echo "commit: ${commit}"
    [ ! -z "${target_dir}" ] && echo "target_dir: ${target_dir}"
fi

snapdir=$(mktemp -d)
echo "$snapdir"
pushd "$snapdir"
    echo "git clone ${branch} ${repository} ${target_dir}"
    git clone ${branch} ${repository} ${target_dir}
    pushd snapshot
        [  ! -z "${commit}" ] &&  git reset --hard "${commit}"
        description=$(git describe --tags)
        rm -rf .git*
    popd
    tar cfvJ snapshot.orig.tar.xz snapshot
popd
tar xf "$snapdir/snapshot.orig.tar.xz" --strip-components 1
dch "New snapshot: $description"
rm -rfv "$snapdir"