Initial commit

4 files changed, 206 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..519c8a1b989f
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,23 @@
+pkgbase = munge-git
+	pkgdesc = An authentication service for creating and validating credentials. It is designed to be highly scalable for use in an HPC cluster environment.
+	pkgver = 1013.9bdf618
+	pkgrel = 1
+	url = https://github.com/dun/munge/wiki
+	install = munge-git.install
+	arch = i686
+	arch = x86_64
+	license = GPL3
+	license = LGPL3
+	makedepends = git
+	depends = openssl
+	optdepends = zlib: zlib compression support
+	optdepends = bzip2: bzip2 compression support
+	provides = munge
+	conflicts = munge
+	source = munge-git::git+https://github.com/dun/munge.git
+	source = arch_munge.init
+	md5sums = SKIP
+	md5sums = 668942f323275199d35db5a534d9a80e
+
+pkgname = munge-git
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..172cf364e718
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,57 @@
+# Maintainer: Gordian Edenhofer <gordian.edenhofer[at]yahoo[dot]de>
+
+pkgname=munge-git
+pkgver=1013.9bdf618
+pkgrel=1
+pkgdesc="An authentication service for creating and validating credentials. It is designed to be highly scalable for use in an HPC cluster environment."
+arch=('i686' 'x86_64')
+url="https://github.com/dun/munge/wiki"
+license=('GPL3' 'LGPL3')
+depends=('openssl')
+optdepends=("zlib: zlib compression support"
+			"bzip2: bzip2 compression support")
+makedepends=('git')
+provides=('munge')
+conflicts=('munge')
+install=$pkgname.install
+source=("${pkgname}"::"git+https://github.com/dun/munge.git"
+		"arch_munge.init")
+md5sums=('SKIP'
+		 '668942f323275199d35db5a534d9a80e')
+
+pkgver() {
+	cd "${srcdir}/${pkgname}"
+	echo $(git rev-list --count HEAD).$(git rev-parse --short HEAD)
+}
+
+build() {
+	cd "${srcdir}/${pkgname}"
+
+	./configure \
+		--prefix=/usr \
+		--sbindir=/usr/bin	\
+		--localstatedir=/var	\
+		--sysconfdir=/etc
+
+	make
+}
+
+package() {
+	cd "${srcdir}/${pkgname}"
+
+	make DESTDIR="$pkgdir" install
+
+	# install arch specific munge init and remove original one...
+	rm -f $pkgdir/etc/init.d/munge
+	rmdir $pkgdir/etc/init.d
+
+	install -D -m755 ../arch_munge.init $pkgdir/etc/rc.d/munge
+
+	# /usr/sbin is deprecated in arch, hence using /usr/bin
+	sed -i 's/\/usr\/sbin/\/usr\/bin/g' $pkgdir/usr/lib/systemd/system/munge.service
+
+	# /var/run/munge will be created in post install, see munge.install
+	# because it is bad practice to put package-files in /run
+	rmdir $pkgdir/var/run/munge
+	rmdir $pkgdir/var/run
+}
diff --git a/arch_munge.init b/arch_munge.init
new file mode 100644
index 000000000000..5252a2d600df
--- /dev/null
+++ b/arch_munge.init
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+. /etc/rc.conf
+. /etc/rc.d/functions
+
+daemon_name=munge
+USER=munge
+[ -x /etc/default/munge ] && . /etc/default/munge
+
+PID=`pidof -o %PPID /usr/bin/munged`
+case "$1" in
+  start)
+  stat_busy "Starting MUNGE daemon"
+  VARRUNDIR="/run/munge"
+  if [ ! -d "$VARRUNDIR" ]; then
+    mkdir -m 755 -p "$VARRUNDIR"
+    [ -n "$USER" ] && chown "$USER" "$VARRUNDIR"
+  fi
+  [ -z "$PID" ] && su "$USER" -c /usr/bin/munged "$DAEMON_ARGS" 2>&1
+  if [ $? -gt 0 ] ; then
+    stat_fail
+  else
+    add_daemon $daemon_name                     # create the 'state' dir
+    stat_done
+  fi
+  ;;
+  stop)
+  stat_busy "Stopping MUNGE daemon"
+  [ "$PID" ] && kill $PID &> /dev/null
+  if [ $? -gt 0 ]; then
+    stat_fail
+  else
+    rm_daemon $daemon_name                      # remove the 'state' dir
+    stat_done
+  fi
+  ;;
+  restart)
+  $0 stop
+  sleep 5
+  $0 start
+  ;;
+  status)
+  stat_busy "Checking MUNGE status"
+  ck_status $daemon_name
+  ;;
+  *)
+  echo "usage: $0 {start|stop|restart|status}"
+esac
+exit 0
diff --git a/munge-git.install b/munge-git.install
new file mode 100644
index 000000000000..c5b7afca8fdb
--- /dev/null
+++ b/munge-git.install
@@ -0,0 +1,77 @@
+post_install() {
+	# the installation process is described at https://code.google.com/p/munge/wiki/InstallationGuide
+	# create munge /var/run/munge dir
+	mkdir -p /var/run/munge
+
+	# add munge user/group
+	echo -e "\e[34;1m==>\e[39;1m Adding munge system group... \e[0m"
+	groupadd -r munge
+
+	echo -e "\e[34;1m==>\e[39;1m Adding munge system user... \e[0m"
+	useradd -r -c "Munge Daemon" -d /var/log/munge -g munge munge
+
+	echo -e "\e[34;1m==>\e[39;1m Locking Munge User Account... \e[0m"
+	passwd -l munge &>/dev/null
+
+	# create munge key
+	if [ ! -e /etc/munge/munge.key ] && [ -c /dev/urandom ]; then
+		echo -e "\e[34;1m==>\e[39;1m Creating random munge key : /etc/munge/munge.key\e[0m"
+		dd if=/dev/urandom bs=1 count=1024 of=/etc/munge/munge.key
+		chmod 0400 /etc/munge/munge.key
+	else
+		if [ -c /dev/urandom ]; then
+			echo -e "\e[34;1m==>\e[39;1m INFO: no munge key is generated since /etc/munge/munge.key already exists \e[0m"
+		else
+			echo -e "\e[34;1m==>\e[39;1m WARNING: did not create /etc/munge/munge.key since /dev/urandom is not found \e[0m"
+		fi
+	fi
+
+	# set permissions
+	chown munge:munge -R /etc/munge
+	chown munge:munge -R /var/log/munge
+	chown munge:munge -R /var/lib/munge
+	chown munge:munge -R /var/run/munge
+
+	# securing the installation, this is optional!
+	#chmod 0700 /etc/munge
+	#chmod 0711 /var/lib/munge
+	#chmod 0700 /var/log/munge
+	#chmod 0755 /var/run/munge
+}
+
+post_upgrade() {
+	# set permissions
+	chown munge:munge -R /etc/munge
+	chown munge:munge -R /var/log/munge
+	chown munge:munge -R /var/lib/munge
+	chown munge:munge -R /var/run/munge
+	if [ -e /etc/munge/munge.key ]; then
+		chmod 0400 /etc/munge/munge.key
+	fi
+}
+
+pre_remove() {
+	which systemctl >& /dev/null
+	if [ $? -eq 0 ]; then
+		echo -e "\e[34;1m==>\e[39;1m Stopping munge using SystemD... \e[0m"
+		systemctl stop munge
+
+		echo -e "\e[34;1m==>\e[39;1m Disabling SystemD related file(s)... \e[0m"
+		systemctl disable munge.service
+	else
+		echo -e "\e[34;1m==>\e[39;1m Stopping munge... "
+		/etc/rc.d/munge stop
+	fi
+}
+
+post_remove() {
+    # Removing obsolete dir
+    rm -rf /var/run/munge
+
+	# Notifying the user of kept dirs and change owner
+	[ -d /etc/munge ] && chown root:root -R /etc/munge && echo -e "\e[34;1m==>\e[39;1m NOTE: Custom configuration-file(s) in /etc/munge/ were kept on your system.\e[0m"
+	[ -d /var/log/munge ] && chown root:root -R /var/log/munge && echo -e "\e[34;1m==>\e[39;1m NOTE: Logfiles were preserved. They reside under /var/log/munge .\e[0m"
+
+	echo -e "\e[34;1m==>\e[39;1m Removing the munge user and group from the system... \e[0m"
+	userdel munge
+}