#!/bin/bash

set -e

TOP_DIR="$(dirname "$0")/.."
cd "$TOP_DIR"

REPO="$(basename "$PWD")"
SHA="$(git rev-parse --short HEAD)"
TIMESTAMP=$(date '+%FT%T')
FILENAME="${REPO}_${SHA}_${TIMESTAMP}.tar"

tar -cvf "$FILENAME" _includes/*.html
tar -uvf "$FILENAME" _layouts/*.html
tar -uvf "$FILENAME" $(ls -1 community/*.md)
tar -uvf "$FILENAME" $(find docs -type f -name "*.md")
tar -uvf "$FILENAME"  --exclude README.md $(ls -1 *.md)

gzip "$FILENAME"