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#!/bin/bash
# check-nonfree
# Copyright 2010 Joshua Ismael Haase Hernández
# Copyright © 2011 Joseph Graham
# ---------- GNU General Public License 3 ----------
# This file is part of Parabola.
# Parabola is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# Parabola is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with Parabola. If not, see <http://www.gnu.org/licenses/>.
# Set this to the URL of the blacklist.
blacklist_url="http://repo.parabolagnulinux.org/docs/blacklist.txt"
# Make a temproary directory and go to it.
tempdir=$(mktemp -d)
cd ${tempdir}
#Run a sanity check
which pacman wget >/dev/null 2>/dev/null ||
{
echo "Cannot find pacman or wget, exiting"
exit 1
}
# Download the blacklist.
echo "Downloading the blacklist of proprietary software packages."
echo
wget ${blacklist_url} 2>/dev/null ||
{
echo "Download failed, exiting"
exit 1
}
declare -a exists
for package in $(cut -d: -f1 blacklist.txt)
do
# Check if the package is in pacman's database.
if pacman -Q ${package} >/dev/null 2>/dev/null
then
# Add this package to the array of blacklited packages that have been
# found in the system.
exists[${#exists[@]}]=${package}
fi
done
# Check if no proprietray software was found.
if (( ! ${#exists[@]} ))
then
echo "No proprietary software has been found on your system."
# Exit.
exit 0
# Check if one proprietary software package was found.
elif (( ${#exists[@]} = 1 ))
then
echo "This proprietary package has been found on your system:"
# Multiple proprietary software packages have been found.
else
echo "These proprietary packages have been found on your system:"
fi
# Echo a blank line as a seperator.
echo
# Print all the proprietary software packages that have been found, seperated
# by newlines.
for package in ${exists[@]}
do
echo ${package}
done
rm -rf $tempdir
exit 0
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