Remove libcgroup

# $Id$

# Maintainer: Sébastien Luttringer <seblu@aur.archlinux.org>

# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>

pkgname=libcgroup

pkgver=0.38

pkgrel=0.1

pkgdesc='Library and tools that abstracts the control group file system in Linux'

arch=(i686 x86_64)

url='http://libcg.sourceforge.net'

license=(LGPL)

backup=('etc/conf.d/cgred'

        'etc/conf.d/cgconfig'

        'etc/cgconfig.conf'

        'etc/cgrules.conf')

options=('!emptydirs' '!libtool')

install=libcgroup.install

source=("http://downloads.sourceforge.net/libcg/$pkgname-$pkgver.tar.bz2"

        'cgred.rc'

        'cgconfig.rc')

md5sums=('f0f7d4060bf36ccc19d75dbf4f1695db'

         '72abd2fd52853579b91e1ca6ea87197a'

         '8e2ee870398dd62d3c4730330bbf6c21')

build() {

  cd $pkgname-$pkgver

  ./configure \

    --prefix=/usr \

    --sysconfdir=/etc \

    --localstatedir=/var

  make

}

package() {

  cd $pkgname-$pkgver

  make DESTDIR="$pkgdir" pkgconfigdir=/usr/lib/pkgconfig install

  # install samples

  install -Dm644 samples/cgconfig.sysconfig "$pkgdir/etc/conf.d/cgconfig"

  install -Dm644 samples/cgred.conf "$pkgdir/etc/conf.d/cgred"

  install -Dm644 samples/cgconfig.conf "$pkgdir/etc/cgconfig.conf"

  install -Dm644 samples/cgrules.conf "$pkgdir/etc/cgrules.conf"

  install -Dm644 samples/cgsnapshot_blacklist.conf "$pkgdir/etc/cgsnapshot_blacklist.conf"

  # fix naming of pam library

  cd "$pkgdir/usr/lib/security"

  mv pam_cgroup.so.0.0.0 pam_cgroup.so

  rm -vf pam_cgroup.so.*

  # install custom initscripts

  cd "$pkgdir"

  install -Dm755 "$srcdir/cgred.rc" etc/rc.d/cgred

  install -Dm755 "$srcdir/cgconfig.rc" etc/rc.d/cgconfig

  # Make cgexec setgid cgred

  #chown root:160 usr/bin/cgexec

  #chmod 2755 usr/bin/cgexec

}

# vim:set ts=2 sw=2 et:

#!/bin/bash

. /etc/rc.conf

. /etc/rc.d/functions

CREATE_DEFAULT=yes

. /etc/conf.d/cgconfig

# From cgconfig init.d script

create_default_groups() {

  local defaultcgroup

  if [[ -f /etc/cgrules.conf ]]; then

    defaultcgroup=$(grep -m1 '^\*[[:space:]]\+' /etc/cgrules.conf|awk '{print $3}')

  fi

  if [[ -z $defaultcgroup ]]; then

    defaultcgroup=sysdefault/

  fi

  #

  # Find all mounted subsystems and create comma-separated list

  # of controllers.

  #

  controllers=$(lssubsys 2>/dev/null | tr '\n' ',' | sed 's/.$//')

  #

  # Create the default group, ignore errors when the default group

  # already exists.

  #

  cgcreate -f 664 -d 775 -g $controllers:$defaultcgroup 2>/dev/null

  #

  # special rule for cpusets

  #

  if echo $controllers | grep -q -w cpuset; then

    cpus=$(cgget -nv -r cpuset.cpus /)

    cgset -r cpuset.cpus=$cpus $defaultcgroup

    mems=$(cgget -nv -r cpuset.mems /)

    cgset -r cpuset.mems=$mems $defaultcgroup

  fi

  #

  # special rule for cpus

  #

  if echo $controllers | grep -q -w cpu; then

    rt_runtime_us=$(cgget -nv -r cpu.rt_runtime_us /)

    cgset -r cpu.rt_runtime_us=$rt_runtime_us $defaultcgroup

  fi

  #

  # Classify everything to default cgroup. Ignore errors, some processes

  # may exit after ps is run and before cgclassify moves them.

  #

  cgclassify -g $controllers:$defaultcgroup $(ps --no-headers -eL o tid) 2>/dev/null || :

}

case "$1" in

  start)

    stat_busy 'Starting CGroups configuration'

    if cgconfigparser -l /etc/cgconfig.conf; then

      [[ "$CREATE_DEFAULT" == yes ]] && create_default_groups

      add_daemon ${0##*/}

      stat_done

    else

      stat_fail

    fi

    ;;

  stop)

    status 'Clearing CGroups configuration' cgclear && rm_daemon ${0##*/}

    ;;

  restart)

    $0 stop

    $0 start

    ;;

  *)

    echo "usage: $0 {start|stop|restart}"  

esac

# vim:set ts=2 sw=2 ft=sh et:

#!/bin/bash

. /etc/rc.conf

. /etc/rc.d/functions

. /etc/conf.d/cgred

OPTIONS="$NODAEMON $LOG"

if [ -n "$LOG_FILE" ]; then

  OPTIONS="$OPTIONS --logfile=$LOG_FILE"

fi

if [ -n "$SOCKET_USER" ]; then

  OPTIONS="$OPTIONS -u $SOCKET_USER"

fi

if [ -n "$SOCKET_GROUP" ]; then

  OPTIONS="$OPTIONS -g $SOCKET_GROUP"

fi

PID=`pidof -o %PPID /usr/sbin/cgrulesengd`

case "$1" in

  start)

    stat_busy "Starting CGroups rules engine daemon"

    if [ -z "$PID" ]; then 

      # Load Connector support

      modprobe cn

      sleep 0.1

      cgrulesengd $OPTIONS

    fi

    if [ ! -z "$PID" -o $? -gt 0 ]; then

      stat_fail

    else

      add_daemon cgred

      stat_done

    fi

    ;;

  stop)

    stat_busy "Stopping CGroups rules engine daemon"

    [ ! -z "$PID" ]  && kill $PID &> /dev/null

    if [ $? -gt 0 ]; then

      stat_fail

    else

      rm_daemon cgred

      stat_done

    fi

    ;;

  restart)

    $0 stop

    $0 start

    ;;

  *)

    echo "usage: $0 {start|stop|restart}"  

esac

# vim:set ts=2 sw=2 ft=sh et:

post_install() {

  getent group cgred &>/dev/null || groupadd -r -g 160 cgred >/dev/null

}

post_upgrade() {

  post_install

}

post_remove() {

  getent group cgred &>/dev/null && groupdel cgred >/dev/null

}