diff options
Diffstat (limited to 'update-cleansystem')
| -rwxr-xr-x | update-cleansystem | 58 |
1 files changed, 47 insertions, 11 deletions
diff --git a/update-cleansystem b/update-cleansystem index 98eb0dc..7c652ab 100755 --- a/update-cleansystem +++ b/update-cleansystem @@ -1,18 +1,57 @@ #!/bin/bash # Updates the cleansystem file -# Creates a fake Parabola root and prints all packages installable from base -# and base-devel plus extras +# Creates a fake Parabola root and writes to cleansystem all +# packages installable from base and base-devel plus extras. + +# Copyright 2012 Nicolás Reynolds, Luke Shumaker + +# ---------- 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 -e -if [ ! -w / ]; then - echo "Run as root." - exit 1 +# libretools.conf gives us libremessages +source /etc/libretools.conf + +cleansystem=/etc/libretools.d/cleansystem + +cmd=${0##*/} +usage() { + echo "Usage: $cmd [<EXTRA_PACKAGES>]" + echo " $cmd -h" + echo "Creates a fake Parabola root and writes to \`$cleansystem' all" + echo "packages installable from base and base-devel plus extras." + echo '' + echo 'Options:' + echo ' -h Show this message' +} + +if [ "$1" == '-h' ]; then + usage + exit 0 +fi + +if [ ! -w "$cleansystem" ]; then + error 'This script must be run as root' + exit 1 fi # Maintain a clean database in the system db_dir="${DB:-/var/lib/libretools/clean}" - [ ! -d "${db_dir}" ] && mkdir -p "${db_dir}" # We sync first because updating info gets printed to stdout too @@ -20,8 +59,5 @@ pacman -b "${db_dir}" --config /etc/pacman.conf -Sy 2>/dev/null pacman -b "${db_dir}" \ --config /etc/pacman.conf \ -Sp --print-format "%n" \ - base base-devel sudo ${@} | sort > /etc/libretools.d/cleansystem - -pacman -Sy --needed --noconfirm base base-devel sudo $@ - -exit $? + base base-devel sudo "$@" | sort > "$cleansystem" +pacman -Sy --needed --noconfirm base base-devel sudo "$@" |