pkg content skeleton/Applications/Privoxy/uninstall.command

   1 #!/bin/sh
   2
   3 # File        :  uninstall.command
   4 #
   5 # Purpose     :  Remove the Privoxy application and (optionally) its
   6 #                configuration files from the target system
   7 #
   8 # Copyright   :  Written by and Copyright (C) 2001-2012 the
   9 #                Privoxy team. http://www.privoxy.org/
  10 #
  11 #                This program is free software; you can redistribute it
  12 #                and/or modify it under the terms of the GNU General
  13 #                Public License as published by the Free Software
  14 #                Foundation; either version 2 of the License, or (at
  15 #                your option) any later version.
  16 #
  17 #                This program is distributed in the hope that it will
  18 #                be useful, but WITHOUT ANY WARRANTY; without even the
  19 #                implied warranty of MERCHANTABILITY or FITNESS FOR A
  20 #                PARTICULAR PURPOSE.  See the GNU General Public
  21 #                License for more details.
  22 #
  23 #                The GNU General Public License should be included with
  24 #                this file.  If not, you can view it at
  25 #                http://www.gnu.org/copyleft/gpl.html
  26 #                or write to the Free Software Foundation, Inc.,
  27 #                51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  28 #                USA
  29 #
  30 # Modification : If you modify this file please consider whether your
  31 #                changes ought to be passed back to the macsetup module.
  32 #
  33
  34 root_UID=0   # Root has $UID 0.
  35
  36 if [ "$UID" -eq "$root_UID" ]; then
  37         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  38         echo 'About to remove the Privoxy application.  Are you sure? (Y/N)'
  39         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  40         read ANSWER
  41         if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  42                 echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  43                 echo 'Last chance.  Removing Privoxy...  Are you sure? (Y/N)'
  44                 echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  45                 read ANSWER
  46                 if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  47                         echo Stopping Privoxy.
  48                         kill `ps -ax | grep /privoxy | grep -v grep | awk '{ print $1 }'` 2> /dev/null
  49                         # Remove items common to all OS X versions
  50                         echo Deleting Privoxy and its documentation
  51                         # Delete binary
  52                         rm -f /usr/local/sbin/privoxy
  53                         # Delete documention
  54                         rm -rf /usr/local/share/doc/privoxy
  55                         # Delete manpage
  56                         rm -f /usr/local/share/man/man1/privoxy.1
  57                         # Optionally delete config files
  58                         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  59                         echo 'Delete configuration files? (Y/N)'
  60                         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  61                         read ANSWER
  62                         if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  63                                 rm -rf /usr/local/etc/privoxy
  64                         fi
  65                         # Delete log files
  66                         rm -rf /var/log/privoxy
  67                         # Delete folder from /Applications
  68                         rm -rf /Applications/Privoxy
  69
  70                         # Delete all items referenced by the installation package
  71                         echo 'Delete package installation receipt (ignore errors relating to other bundle identifiers).'
  72                         # On OS X 10.5 or newer we can use the new pkgutil command else simply delete the receipt file
  73                         if [ -x /usr/sbin/pkgutil ]; then
  74                                 pkgutil --forget org.ijbswa.privoxyPRIVOXY_VERSION.pkg
  75                         else
  76                                 rm -rf /Library/Receipts/Privoxy\ PRIVOXY_VERSION\ OS\ X\ 10.4.pkg
  77                         fi
  78
  79                         # Check the Trash, just in case the user manually removed the only obvious item from /Applications
  80                         if [ -d ~/.Trash/Privoxy ]; then
  81                                 echo Removing Privoxy from the trash.
  82                                 rm -rf ~/.Trash/Privoxy
  83                         fi
  84
  85                         # Delete host-dependent items - first ascertain OS X version
  86                         darwin_major_rel_num="`/usr/bin/uname -r | /usr/bin/sed 's/\..*//'`"
  87
  88                         case "${darwin_major_rel_num}" in
  89                                 # Mac OS X 10.5 or higher
  90                                 9|1*)
  91                                         # Delete Privoxy LaunchDaemon
  92                                         echo 'Delete Privoxy LaunchDaemon (an error will be thrown regarding "no such process")'
  93                                         /bin/launchctl unload /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  94                                         /bin/launchctl remove /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  95                                         rm -f /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  96                                         # The installer might have disabled a previous Privoxy LaunchDaemon
  97                                         rm -rf /Library/LaunchDaemons/Disabled/org.ijbswa.privoxy.plist
  98                                         # There might have previously been a StartupItem installed
  99                                         rm -rf /Library/StartupItems/Privoxy
 100                                         # There might have previously been a disabled Privoxy StartupItem
 101                                         rm -rf /Library/StartupItems/Disabled/Privoxy
 102                                         # Remove user and group
 103                                         echo Removing privoxy user and group
 104                                         dscl /Local/Default -delete /Users/_privoxy
 105                                         dscl /Local/Default -delete /Groups/_privoxy
 106                                 ;;
 107                                 # Mac OS X 10.4, 10.3
 108                                 8|7)
 109                                         # Delete Privoxy StartupItem
 110                                         echo Delete Privoxy StartupItem
 111                                         rm -rf /Library/StartupItems/Privoxy
 112                                         # The installer might have disabled a previous Privoxy StartupItem
 113                                         rm -rf /Library/StartupItems/Disabled/Privoxy
 114                                         # Remove user and group
 115                                         echo Removing privoxy user and group
 116                                         niutil -destroy / /groups/privoxy
 117                                         niutil -destroy / /users/privoxy
 118                                 ;;
 119                                 # default
 120                                 *)
 121                                 ;;
 122                         esac
 123
 124                         # Despite the various errors that may have been thrown, give the user a good feeling!
 125                         echo
 126                         echo Uninstallation complete.
 127                 else
 128                         echo Uninstall aborted.
 129                 fi
 130         else
 131                 echo Uninstall aborted.
 132         fi
 133 else
 134         echo
 135   echo This script requires administrator privileges.
 136         echo "Please run it from Terminal, using an administrator account, as follows:"
 137         echo
 138         echo "sudo /Applications/Privoxy/uninstall.command"
 139         echo
 140 fi
 141
 142 exit 0