#!/bin/zsh

setopt -o glob
setopt -o extended_glob

if [ -z "$1" ]; then
  printf "Usage:\n  prepare_release <internal_release_public_dir>\n"
  exit 1
fi


RELEASE_CANDIDATES_DIR=/var/CGAL/www/Members/release-candidates
MANUAL_TESTS_DIR=/var/CGAL/www/Members/Manual_test

PUBLIC_RELEASE_DIR="$1"

INTERNAL_RELEASE=`basename ${PUBLIC_RELEASE_DIR/-public/}`

PUBLIC_RELEASE_NAME=`basename ${~${ZIP_TARBALL::="$PUBLIC_RELEASE_DIR"/*.zip}}`
PUBLIC_RELEASE_NAME=${PUBLIC_RELEASE_NAME/.zip/}
DEST_DIR="${RELEASE_CANDIDATES_DIR}/$PUBLIC_RELEASE_NAME"

printf  "Preparing %s in %s...\n" "$PUBLIC_RELEASE_NAME" "$DEST_DIR"
sleep 2

printf "Copy documentation...\n"

[ -d "$DEST_DIR" ] || mkdir "$DEST_DIR"
[ -d "$DEST_DIR/doc_html" ] || mkdir "$DEST_DIR/doc_html"

cp "$PUBLIC_RELEASE_DIR"/*(.) "${RELEASE_CANDIDATES_DIR}/$PUBLIC_RELEASE_NAME"
cp -a "$MANUAL_TESTS_DIR/$INTERNAL_RELEASE"/{cgal_manual,Developers_manual,installation_manual} "$DEST_DIR/doc_html"
cp -a "$MANUAL_TESTS_DIR/$INTERNAL_RELEASE"/cgal_manual.pdf "$DEST_DIR"
rm "$DEST_DIR/doc_html/*/comments.xml"

printf "Create doc_html tarball...\n"
tar cf "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.tar" -C "$DEST_DIR" doc_html

printf "Create doc_html zip...\n"
tar xf "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.tar" -O | zip -q > "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.zip"

printf "xz doc_html tarball...\n"
xz --best < "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.tar" > "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.tar.xz"

printf "gzip doc_html tarball...\n"
gzip -f --best "$DEST_DIR/${PUBLIC_RELEASE_NAME}-doc_html.tar"

printf "%s\n" "${INTERNAL_RELEASE}" > "$DEST_DIR/internal_release"

printf "DONE!\n"

pushd "$DEST_DIR"
ls -l
popd