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 OSXPackageBuilder
  32 #                module.
  33 #
  34
  35 root_UID=0   # Root has $UID 0.
  36
  37 if [ "$UID" -eq "$root_UID" ]; then
  38         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  39         echo 'About to remove the Privoxy application.  Are you sure? (Y/N)'
  40         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  41         read ANSWER
  42         if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  43                 echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  44                 echo 'Last chance.  Removing Privoxy...  Are you sure? (Y/N)'
  45                 echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  46                 read ANSWER
  47                 if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  48                         echo Stopping Privoxy.
  49                         kill `ps -ax | grep /privoxy | grep -v grep | awk '{ print $1 }'` 2> /dev/null
  50                         # Remove items common to all OS X versions
  51                         echo Deleting Privoxy and its documentation
  52                         # Delete binary
  53                         rm -f /usr/local/sbin/privoxy
  54                         # Delete documention
  55                         rm -rf /usr/local/share/doc/privoxy
  56                         # Delete manpage
  57                         rm -f /usr/local/share/man/man1/privoxy.1
  58                         # Optionally delete config files
  59                         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  60                         echo 'Delete configuration files? (Y/N)'
  61                         echo  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  62                         read ANSWER
  63                         if (test z$ANSWER = zY) || (test z$ANSWER = zy) then
  64                                 rm -rf /usr/local/etc/privoxy
  65                         fi
  66                         # Delete log files
  67                         rm -rf /var/log/privoxy
  68                         # Delete folder from /Applications
  69                         rm -rf /Applications/Privoxy
  70
  71                         # Delete all items referenced by the installation package
  72                         echo 'Delete package installation receipt (ignore errors relating to other bundle identifiers).'
  73                         # On OS X 10.5 or newer we can use the new pkgutil command else simply delete the receipt file
  74                         if [ -x /usr/sbin/pkgutil ]; then
  75                                 pkgutil --forget org.ijbswa.privoxy.pkg
  76                         else
  77                                 rm -rf /Library/Receipts/Privoxy\ OS\ X\ 10.4.pkg
  78                         fi
  79
  80                         # Check the Trash, just in case the user manually removed the only obvious item from /Applications
  81                         if [ -d ~/.Trash/Privoxy ]; then
  82                                 echo Removing Privoxy from the trash.
  83                                 rm -rf ~/.Trash/Privoxy
  84                         fi
  85
  86                         # Delete host-dependent items - first ascertain OS X version
  87                         darwin_major_rel_num="`/usr/bin/uname -r | /usr/bin/sed 's/\..*//'`"
  88
  89                         case "${darwin_major_rel_num}" in
  90                                 # Mac OS X 10.5 or higher
  91                                 9|1*)
  92                                         # Delete Privoxy LaunchDaemon
  93                                         echo 'Delete Privoxy LaunchDaemon (an error will be thrown regarding "no such process")'
  94                                         /bin/launchctl unload /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  95                                         /bin/launchctl remove /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  96                                         rm -f /Library/LaunchDaemons/org.ijbswa.privoxy.plist
  97                                         # The installer might have disabled a previous Privoxy LaunchDaemon
  98                                         rm -rf /Library/LaunchDaemons/Disabled/org.ijbswa.privoxy.plist
  99                                         # There might have previously been a StartupItem installed
 100                                         rm -rf /Library/StartupItems/Privoxy
 101                                         # There might have previously been a disabled Privoxy StartupItem
 102                                         rm -rf /Library/StartupItems/Disabled/Privoxy
 103                                         # Remove user and group
 104                                         echo Removing privoxy user and group
 105                                         dscl /Local/Default -delete /Users/_privoxy
 106                                         dscl /Local/Default -delete /Groups/_privoxy
 107                                 ;;
 108                                 # Mac OS X 10.4, 10.3
 109                                 8|7)
 110                                         # Delete Privoxy StartupItem
 111                                         echo Delete Privoxy StartupItem
 112                                         rm -rf /Library/StartupItems/Privoxy
 113                                         # The installer might have disabled a previous Privoxy StartupItem
 114                                         rm -rf /Library/StartupItems/Disabled/Privoxy
 115                                         # Remove user and group
 116                                         echo Removing privoxy user and group
 117                                         niutil -destroy / /groups/privoxy
 118                                         niutil -destroy / /users/privoxy
 119                                 ;;
 120                                 # default
 121                                 *)
 122                                 ;;
 123                         esac
 124
 125                         # Despite the various errors that may have been thrown, give the user a good feeling!
 126                         echo
 127                         echo Uninstallation complete.
 128                 else
 129                         echo Uninstall aborted.
 130                 fi
 131         else
 132                 echo Uninstall aborted.
 133         fi
 134 else
 135         echo
 136   echo This script requires administrator privileges.
 137         echo "Please run it from Terminal, using an administrator account, as follows:"
 138         echo
 139         echo "sudo /Applications/Privoxy/uninstall.command"
 140         echo
 141 fi
 142
 143 exit 0