network/openresolv: Added (management framework for resolv.conf)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>
This commit is contained in:
syncbq 2012-12-30 14:38:36 -05:00 committed by dsomero
parent e456a7f9bc
commit f820b00ab5
5 changed files with 217 additions and 0 deletions

19
network/openresolv/README Normal file
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management framework for resolv.conf
Allows multiple daemons to manage resolv.conf and configures
local resolvers such as dnsmasq and unbound.
This package may require some manual configuration. Please
read resolvconf(8) and resolvconf.conf(5) for detailed
instructions.
If using openvpn and the following lines were added to
openvpn client configuration file:
up /etc/openvpn/update-resolv-conf
down /etc/openvpn/update-resolv-conf
by passing OPENVPN=yes to the SlackBuild script, it will
copy update-resolv-conf file to /etc/openvpn folder.
Please consult update-resolv-conf before doing this.

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#!/bin/sh
# Slackware build script for openresolv
# Copyright 2012 synbq Bucharest
# All rights reserved.
#
# 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.
PRGNAM=openresolv
VERSION=${VERSION:-3.5.3}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i486 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
# Enable OPENVPN - Defaulting to no
if [ "${OPENVPN:-no}" = "no" ]; then
USE_OPENVPN=""
else
if [ -d /etc/openvpn ]; then
USE_OPENVPN="cp $CWD/update-resolv-conf $PKG/etc/openvpn/"
else
echo "You must to have openvpn installed"
exit 1
fi
fi
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar jxvf $CWD/$PRGNAM-$VERSION.tar.bz2
cd $PRGNAM-$VERSION
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--sysconfdir=/etc \
--localstatedir=/var \
--mandir=/usr/man \
--build=$ARCH-slackware-linux
make
make install DESTDIR=$PKG
find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
if [ "${OPENVPN}" = "yes" ]; then
mkdir -p $PKG/etc/openvpn
$USE_OPENVPN
fi
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

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PRGNAM="openresolv"
VERSION="3.5.3"
HOMEPAGE="http://roy.marples.name/projects/openresolv"
DOWNLOAD="http://roy.marples.name/downloads/openresolv/openresolv-3.5.3.tar.bz2"
MD5SUM="3801d1edef2658205dabfdb9ea559806"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
MAINTAINER="syncbq"
EMAIL="syncrico@gmail.com"

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# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.
# Line up the first '|' above the ':' following the base package name, and
# the '|' on the right side marks the last column you can put a character in.
# You must make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':' except on otherwise blank lines.
|-----handy-ruler------------------------------------------------------|
openresolv: openresolv (management framework for resolv.conf)
openresolv:
openresolv: Allows multiple daemons to manage resolv.conf and configures local
openresolv: resolvers such as dnsmasq and unbound.
openresolv: This package may require some manual configuration.
openresolv: Please read resolvconf(8) and resolvconf.conf(5) for detailed
openresolv: instructions.
openresolv:
openresolv: Visit the openresolv project online:
openresolv: http://roy.marples.name/projects/openresolv
openresolv:

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#!/bin/bash
#
# Parses DHCP options from openvpn to update resolv.conf
# To use set as 'up' and 'down' script in your openvpn *.conf:
# up /etc/openvpn/update-resolv-conf
# down /etc/openvpn/update-resolv-conf
#
# Used snippets of resolvconf script by Thomas Hood <jdthood@yahoo.co.uk>
# and Chris Hanson
# Licensed under the GNU GPL. See /usr/share/common-licenses/GPL.
#
# 05/2006 chlauber@bnc.ch
#
# Example envs set from openvpn:
# foreign_option_1='dhcp-option DNS 193.43.27.132'
# foreign_option_2='dhcp-option DNS 193.43.27.133'
# foreign_option_3='dhcp-option DOMAIN be.bnc.ch'
[ -x /usr/sbin/resolvconf ] || exit 0
case $script_type in
up)
for optionname in ${!foreign_option_*} ; do
option="${!optionname}"
echo $option
part1=$(echo "$option" | cut -d " " -f 1)
if [ "$part1" == "dhcp-option" ] ; then
part2=$(echo "$option" | cut -d " " -f 2)
part3=$(echo "$option" | cut -d " " -f 3)
if [ "$part2" == "DNS" ] ; then
IF_DNS_NAMESERVERS="$IF_DNS_NAMESERVERS $part3"
fi
if [ "$part2" == "DOMAIN" ] ; then
IF_DNS_SEARCH="$IF_DNS_SEARCH $part3"
fi
fi
done
R=""
for SS in $IF_DNS_SEARCH ; do
R="${R}search $SS
"
done
for NS in $IF_DNS_NAMESERVERS ; do
R="${R}nameserver $NS
"
done
echo -n "$R" | /usr/sbin/resolvconf -a "${dev}.inet"
;;
down)
/usr/sbin/resolvconf -d "${dev}.inet"
;;
esac