rpm-user_group.sh

   1 #!/bin/sh
   2
   3 [ -f /etc/sysconfig/rpm ] && . /etc/sysconfig/rpm
   4 [ -z "$RPM_SCRIPTVERBOSITY" ] && RPM_SCRIPTVERBOSITY=5
   5
   6 if [ "$1" = user -o "$1" = group ]; then
   7         MODE=$1
   8 else
   9         echo ERROR
  10         exit 2
  11 fi
  12 shift
  13
  14 testrm()
  15 {
  16         [ "$RPM_USERDEL" != yes ] && return 1
  17         [ -z "$1" ] && return 2
  18         rpm -q --whatprovides "${MODE}($1)" >/dev/null 2>&1
  19         # no package Provides it (strange)
  20         [ $? -ne 0 ] && return 0
  21         # only current package Provides it
  22         [ `rpm -q --whatprovides "${MODE}($1)" | wc -l` -lt 2 ] && return 0
  23         return 1
  24 }
  25
  26 if [ "$1" = "testrm" ]; then
  27         testrm $2
  28         exit $?
  29 elif [ "$1" = del ]; then
  30         if testrm $2; then
  31                 [ "$RPM_SCRIPTVERBOSITY" -lt 2 ] || echo "Removing $MODE $2"
  32                 /usr/sbin/${MODE}del $2 || :
  33         fi
  34 elif [ "$MODE" = "user" -a "$1" = "addtogroup" ]; then
  35         USER=$2
  36         GROUP=$3
  37         GROUPS=`id -n -G $USER | sed -e's/^[^ ]* //;s/ /,/g'`
  38         if ! echo ",$GROUPS," | grep -q ",$GROUP," ; then
  39             [ "$RPM_SCRIPTVERBOSITY" -lt 2 ] || echo "Adding user $USER to group $GROUP"
  40             usermod -G "$GROUPS,$GROUP" $USER
  41         fi
  42 else
  43         echo ERROR
  44         exit 2
  45 fi