security/cyrus-sasl2/pkg-deinstall

   1 #!/bin/sh
   2 #
   3 #       $FreeBSD: head/security/cyrus-sasl2/pkg-deinstall 340719 2014-01-22 15:52:06Z mat $
   4 #
   5 # Created by: hetzels@westbend.net
   6
   7 #set -vx
   8
   9 PKG_BATCH=${BATCH:=NO}
  10
  11 PKG_PREFIX=${PKG_PREFIX:=/usr/local}
  12
  13 SASLDB_NAME=${PKG_PREFIX}/etc/%%SASLDB%%
  14
  15 CYRUS_USER=${CYRUS_USER:=%%CYRUS_USER%%}
  16 CYRUS_GROUP=${CYRUS_GROUP:=%%CYRUS_GROUP%%}
  17
  18 # delete sasldb database
  19
  20 delete_sasldb() {
  21         if [ -f ${SASLDB_NAME} ] ; then
  22                 if [ `${PKG_PREFIX}/sbin/sasldblistusers2 | wc -l` -eq 0 ]; then
  23                         rm ${SASLDB_NAME}
  24                 else
  25                         echo "WARNING: Users SASL passwords are in ${SASLDB_NAME}, keeping this file"
  26                 fi
  27         fi
  28 }
  29
  30 delete_user() {
  31         if pw usershow ${CYRUS_USER} 2>/dev/null 1>&2; then
  32                 echo "To delete Cyrus user permanently, use 'pw userdel ${CYRUS_USER}'"
  33         fi
  34         if pw groupshow ${CYRUS_GROUP} 2>/dev/null 1>&2; then
  35                 echo "To delete Cyrus group permanently, use 'pw groupdel ${CYRUS_GROUP}'"
  36         fi
  37
  38 }
  39
  40 case $2 in
  41         DEINSTALL)
  42                 delete_sasldb
  43                 ;;
  44         POST-DEINSTALL)
  45                 delete_user
  46                 ;;
  47
  48 esac