system/nsca-ng: Added (drop-in replacement for NSCA).

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

system/nsca-ng/README

@@ -0,0 +1,8 @@
+nsca-ng (NSCA-ng is a drop-in replacement for NSCA)
+
+NSCA-ng provides a client-server pair which makes the command pipe accessible
+to remote systems. This allows for submitting passive check results, downtimes
+and many other commands to Nagios or Icinga.
+
+See README.SLACKWARE (which is also installed with the package docs) for
+setup, configuration, and usage hints.

system/nsca-ng/README.SLACKWARE

@@ -0,0 +1,15 @@
+You may wish to add these lines to /etc/rc.d/rc.local to start the service:
+
+if [ -x /etc/rc.d/rc.nsca-ng ]; then
+  /etc/rc.d/rc.nsca-ng start
+fi
+
+You may also add these lines to /etc/rc.d/rc.local_shutdown:
+
+if [ -x /etc/rc.d/rc.nsca-ng ]; then
+  /etc/rc.d/rc.nsca-ng stop
+fi
+
+Remember to give executable permission to /etc/rc.d/rc.local_shutdown:
+
+  chmod 0755 /etc/rc.d/rc.local_shutdown

system/nsca-ng/doinst.sh

@@ -0,0 +1,28 @@
+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.nsca-ng.new
+
+find etc/nsca-ng -type f -name '*.new' \
+  | while read new ; do config $new ; done

system/nsca-ng/nsca-ng.SlackBuild

@@ -0,0 +1,133 @@
+#!/bin/sh
+
+# Slackware build script for nsca-ng
+
+# Copyright 2015  Mario Preksavec, Zagreb, Croatia
+# 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=nsca-ng
+VERSION=${VERSION:-1.4}
+BUILD=${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=${OUTPUT:-/tmp}
+
+if [ "$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
+
+# Bail if user or group isn't valid on your system
+if ! grep ^nsca: /etc/passwd 2>&1 > /dev/null; then
+
+cat << EOF
+
+  You must have nsca user and a group to run this script
+
+  # groupadd -g 302 nsca
+  # useradd -u 302 -d /dev/null -s /bin/false -g nsca nsca
+
+EOF
+
+  exit
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+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 {} \;
+
+# Fix some things
+patch -p1 <$CWD/patches/nsca-ng.cfg.diff
+patch -p1 <$CWD/patches/nsca-ng.init.diff
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc/nsca-ng \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --enable-server \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+# Append .new to configs
+for i in $PKG/etc/nsca-ng/*.cfg ; do mv $i $i.new ; done
+
+# Install rc script
+mkdir $PKG/etc/rc.d
+cp contrib/nsca-ng.init $PKG/etc/rc.d/rc.nsca-ng.new
+
+# Pid file
+mkdir -p -m 775 $PKG/var/run/nsca-ng
+chown nsca:nsca $PKG/var/run/nsca-ng
+
+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
+cp -a AUTHORS COPYING ChangeLog INSTALL NEWS PROTOCOL README THANKS TODO \
+  $CWD/README.SLACKWARE $PKG/usr/doc/$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}

system/nsca-ng/nsca-ng.info

@@ -0,0 +1,10 @@
+PRGNAM="nsca-ng"
+VERSION="1.4"
+HOMEPAGE="http://www.nsca-ng.org/"
+DOWNLOAD="http://www.nsca-ng.org/download/nsca-ng-1.4.tar.gz"
+MD5SUM="5193cd5e20b938d149a638ba12395f3c"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="confuse"
+MAINTAINER="Mario Preksavec"
+EMAIL="mario at slackware dot hr"

system/nsca-ng/patches/nsca-ng.cfg.diff

@@ -0,0 +1,10 @@
+--- nsca-ng-1.4/etc/nsca-ng.cfg.orig	2014-10-14 23:16:01.000000000 +0200
++++ nsca-ng-1.4/etc/nsca-ng.cfg	2015-02-12 17:06:00.252698991 +0100
+@@ -9,6 +9,7 @@
+ # Most probably, you'll have to specify the path to the Nagios command file.
+ #
+ command_file = "/usr/local/nagios/var/rw/nagios.cmd"
++user = "nsca"
+ 
+ #
+ # These configuration settings are optional.

system/nsca-ng/patches/nsca-ng.init.diff

@@ -0,0 +1,11 @@
+--- nsca-ng-1.4/contrib/nsca-ng.init.orig	2013-03-05 21:58:00.000000000 +0100
++++ nsca-ng-1.4/contrib/nsca-ng.init	2015-02-12 17:07:38.490109689 +0100
+@@ -15,7 +15,7 @@
+ export PATH
+ 
+ name='NSCA-ng'
+-pid_file="$HOME/.nsca-ng.pid"
++pid_file="/var/run/nsca-ng/nsca-ng.pid"
+ 
+ get_pid()
+ {

system/nsca-ng/slack-desc

@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+nsca-ng: nsca-ng (drop-in replacement for NSCA)
+nsca-ng:
+nsca-ng: NSCA-ng provides a client-server pair which makes the command pipe
+nsca-ng: accessible to remote systems. This allows for submitting passive
+nsca-ng: check results, downtimes and many other commands to Nagios or Icinga.
+nsca-ng:
+nsca-ng:
+nsca-ng: Homepage: http://www.nsca-ng.org/
+nsca-ng:
+nsca-ng:
+nsca-ng: