import sqg - sbopkg queuefile generator - into contrib/. Thanks to slakmagik and Mauro Giachero for suggestions, comments, and modifications.

This commit is contained in:
chess.griffin 2013-02-25 18:22:04 +00:00
parent 1153577dc9
commit 702d5c4af3

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src/usr/doc/contrib/sqg Executable file
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#!/bin/bash
# $Id$
# sqg - sbopkg queuefile generator
# A script designed to generate queuefiles for sbopkg with recursively-listed
# dependencies from the REQUIRES line of the .info files.
# Copyright 2013 Chess Griffin <chess@chessgriffin.com> and
# slakmagik <slakmagik@gmail.com>
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
# NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SCRIPT=${0##*/}
### OPTIONAL CONFIGURATION BELOW ###
SBOPKG_CONF=${SBOPKG_CONF:-/etc/sbopkg/sbopkg.conf}
# If necessary, override SBOPKG_CONF below or directly from the environment.
# The user may want to change QUEUEDIR to a local temporary directory in $HOME
# since queuefiles in QUEUEDIR will be overwritten by this script. QUEUEDIR
# is commented out on purpose to get the user to review these variables.
# QUEUEDIR must be writable by the user executing the script.
#QUEUEDIR=${QUEUEDIR:-/var/lib/sbopkg/queues}
REPO_ROOT=${REPO_ROOT:-/var/lib/sbopkg}
REPO_NAME=${REPO_NAME:-SBo}
REPO_BRANCH=${REPO_BRANCH:-14.0}
### NO CHANGES SHOULD BE NECESSARY BELOW THIS LINE ###
REPO_DIR=$REPO_ROOT/$REPO_NAME/$REPO_BRANCH
sanity_checks () {
if [[ ! -e $SBOPKG_CONF || ! -w $QUEUEDIR || ! -d $REPO_DIR ]]; then
echo "ERROR: $SBOPKG_CONF cannot be found or $QUEUEDIR"
echo "or $REPO_DIR do not exist or are not writable."
echo "Check the configurable variables at the top of the script."
exit 1
else
. $SBOPKG_CONF
fi
}
usage() {
cat << EOF
Usage: $SCRIPT [-a] to build all queuefiles or [-p <package>] for individual
packages. Multiple packages can be passed with quotes, e.g. -p "pkg1" "pkg2".
Package names are case-sensitive. Use 'sbopkg -g pkg' to search if needed.
This script will overwrite existing queuefiles in \$QUEUEDIR so back up any
existing queuefiles or local modifications. Check the top of the script for
configurable variables.
EOF
exit
}
search_package () {
local SRCHAPP="$1"
cd $REPO_DIR
PKGPATH=( $(find -type d -mindepth 2 -maxdepth 2 -name "$SRCHAPP" | sort) )
if [[ -z $PKGPATH ]]; then
return 1
else
return 0
fi
}
parse_queuefile_requires () {
local PARSEAPP="$1"
local DEPLIST DEP
if search_package $PARSEAPP; then
. $REPO_DIR/$PKGPATH/$PARSEAPP.info
DEPLIST=($REQUIRES)
for DEP in "${DEPLIST[@]}"; do
if search_package $DEP; then
sed -i "/^$DEP$/ d" $QUEUEFILE
echo "$DEP" >> $QUEUEFILE
parse_queuefile_requires $DEP
fi
done
else
continue
fi
}
build_queuefile () {
QUEUEFILE=$QUEUEDIR/$PRGNAM.sqf
touch $QUEUEFILE
echo "$PRGNAM" > $QUEUEFILE
parse_queuefile_requires $PRGNAM
tac $QUEUEFILE > $QUEUEDIR/tmp.sqf
mv $QUEUEDIR/tmp.sqf $QUEUEFILE
}
main_loop () {
local MAINAPP="$1"
if [[ $MAINAPP == "_all" ]]; then
printf "Processing all SlackBuilds in the $REPO_NAME/$REPO_BRANCH repo..."
for INFO in $(find $REPO_ROOT/$REPO_NAME/$REPO_BRANCH -name *.info); do
printf "."
. $INFO
build_queuefile
done
else
for MAINAPP in $PKG; do
if search_package $MAINAPP; then
echo "Processing $MAINAPP."
. $REPO_ROOT/$REPO_NAME/$REPO_BRANCH/$PKGPATH/$MAINAPP.info
build_queuefile
else
echo "$MAINAPP not found. Exiting."
exit 1
fi
done
fi
}
case $1 in
-a) shift; PKG="_all" ;;
-p) shift; PKG="$@" ;;
*) usage ;;
esac
sanity_checks
main_loop "$PKG"
echo "Done."
exit 0