diff options
Diffstat (limited to 'coin/provisioning/common')
-rwxr-xr-x | coin/provisioning/common/linux/cleanup_cache.sh | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/coin/provisioning/common/linux/cleanup_cache.sh b/coin/provisioning/common/linux/cleanup_cache.sh new file mode 100755 index 00000000..df5bdea3 --- /dev/null +++ b/coin/provisioning/common/linux/cleanup_cache.sh @@ -0,0 +1,96 @@ +#!/usr/bin/env bash + +############################################################################# +## +## Copyright (C) 2022 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of the provisioning scripts of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:LGPL$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 3 as published by the Free Software +## Foundation and appearing in the file LICENSE.LGPL3 included in the +## packaging of this file. Please review the following information to +## ensure the GNU Lesser General Public License version 3 requirements +## will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +## +## GNU General Public License Usage +## Alternatively, this file may be used under the terms of the GNU +## General Public License version 2.0 or (at your option) the GNU General +## Public license version 3 or any later version approved by the KDE Free +## Qt Foundation. The licenses are as published by the Free Software +## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +## included in the packaging of this file. Please review the following +## information to ensure the GNU General Public License requirements will +## be met: https://www.gnu.org/licenses/gpl-2.0.html and +## https://www.gnu.org/licenses/gpl-3.0.html. +## +## $QT_END_LICENSE$ +## +############################################################################# + +# This script needs to be called at the end of provisioning, to clean the cache directory + +set -e +set -f +QT_USER="qt" +CACHE=".cache" + +echo "---- starting cache cleanup." + +# skip if user qt does not exist +echo "---- checking user $QT_USER" +if grep -q "^$QT_USER:" /etc/passwd; then + echo "(**) found user $QT_USER" +else + echo "(WW) user $QT_USER not found." + echo "---- skipping cache cleanup." + exit 0; +fi + +# assume /home/qt as ~ won't expand into sudo +CACHEDIR="/home/$QT_USER/$CACHE" + +# delete files from a directory if it exists +echo "---- checking cache directory $CACHEDIR" +if sudo [ -d "$CACHEDIR" ]; then + if [ "$(sudo ls -A $CACHEDIR)" ]; then + echo "(WW) cache in $CACHEDIR is not empty." + echo "---- removing content:" + + # List files and delete in a loop as wildcard won't expand into sudo + FILES=`sudo ls -A1 $CACHEDIR` + while read FILE; + do + echo "--- rm -rf $FILE" + sudo rm -rf "$CACHEDIR/$FILE" + done <<< $FILES + else + echo "(**) cache in $CACHEDIR is empty." + fi +else + if sudo [ -f "$CACHEDIR" ]; then + # replace a cache file with a directory + echo "(WW) $CACHEDIR is a file." + echo "---- removing $CACHEDIR." + sudo rm -rf "$CACHEDIR" + else + echo "(WW) cache directory $CACHEDIR not found." + fi + + # create new cache directory and assign rights + echo "---- creating cache director $CACHEDIR." + sudo mkdir "$CACHEDIR" + sudo chown $QT_USER:users $CACHEDIR + sudo chmod 700 $CACHEDIR +fi |