network/munge: Added (an authentication service).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

network/munge/README

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+MUNGE (MUNGE Uid 'N' Gid Emporium) is an authentication service for creating and validating credentials. 
+
+It is designed to be highly scalable for use in an HPC cluster environment. 
+It allows a process to authenticate the UID and GID of another local or remote process 
+within a group of hosts having common users and groups. These hosts form a security realm 
+that is defined by a shared cryptographic key. Clients within this security realm can create 
+and validate credentials without the use of root privileges, reserved ports, or platform-specific methods.
+
+On most platforms, the munged daemon does not require root privileges to run. 
+If possible, you should run the daemon as a non-privileged user. 
+This can be specified in the init script /etc/rc.d/rc.munge.
+
+# groupadd -g 310 munge
+# useradd -u 310 -d /var/lib/munge -s /bin/false -g munge munge
+
+After installation a secret key file needs to be created. Follow instructions from:
+https://github.com/dun/munge/wiki/Installation-Guide#creating-a-secret-key

network/munge/doinst.sh

@@ -0,0 +1,26 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+preserve_perms etc/rc.d/rc.munge.new
+config etc/default/munge.new

network/munge/munge.SlackBuild

@@ -0,0 +1,109 @@
+#!/bin/sh -e
+
+# Slackware build script for Munge
+
+# Copyright 2015 Emmanuel N. Millán, Mendoza, Argentina.
+# 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=munge
+VERSION=${VERSION:-0.5.11}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+DOCS="AUTHORS COPYING COPYING.LESSER DISCLAIMER.LLNS DISCLAIMER.UC \
+      HISTORY INSTALL JARGON META NEWS PLATFORMS QUICKSTART README README.MULTILIB"
+
+if [ -z "$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=${OUTPUT:-/tmp}
+
+if [ "$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 xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --sysconfdir=/etc \
+  --enable-static=no \
+  --build=$ARCH-slackware-linux \
+  --host=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+# Remove systemd files
+rm -rf $PKG/usr/lib/systemd/
+
+mv $PKG/etc/rc.d/init.d/munge $PKG/etc/rc.d/rc.munge.new
+mv $PKG/etc/default/munge $PKG/etc/default/munge.new
+rm -rf $PKG/etc/rc.d/init.d/
+
+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
+cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

network/munge/munge.info

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+PRGNAM="munge"
+VERSION="0.5.11"
+HOMEPAGE="http://dun.github.io/munge/"
+DOWNLOAD="https://github.com/dun/munge/releases/download/munge-0.5.11/munge-0.5.11.tar.bz2"
+MD5SUM="bd8fca8d5f4c1fcbef1816482d49ee01"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Emmanuel N. Millán"
+EMAIL="emmanueln@gmail.com"

network/munge/slack-desc

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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------------------------------------------------------|
+munge: munge (an authentication service)
+munge:
+munge: MUNGE is an authentication service for creating and validating
+munge: credentials. It is designed to be highly scalable for use in an HPC
+munge: cluster environment. It allows a process to authenticate the UID and
+munge: GID of another local or remote process within a group of hosts having
+munge: common users and groups.
+munge:
+munge:
+munge:
+munge: http://dun.github.io/munge/