openvpn.nsi.in

OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authe

  Push "$INSTDIR\bin"
  Call RemoveFromPath

  ; append our bin directory to end of current user path
  Push "$INSTDIR\bin"
  Call AddToPath

SectionEnd

Section "Add Shortcuts to Start Menu" SecAddShortcuts

  SetOverwrite on
  CreateDirectory "$SMPROGRAMS\OpenVPN"
  CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN Win32 README.lnk" "$INSTDIR\INSTALL-win32.txt" ""
  WriteINIStr "$SMPROGRAMS\OpenVPN\OpenVPN Manual Page.url" "InternetShortcut" "URL" "http://openvpn.sourceforge.net/man.html"
  WriteINIStr "$SMPROGRAMS\OpenVPN\OpenVPN Web Site.url" "InternetShortcut" "URL" "http://openvpn.sourceforge.net/"
  CreateShortCut "$SMPROGRAMS\OpenVPN\Uninstall OpenVPN.lnk" "$INSTDIR\Uninstall.exe"

SectionEnd

Section "OpenVPN Source Code" SecOpenVPNSource

  SetOverwrite on
  SetOutPath "$INSTDIR"
  File "${SOURCE_ZIP_SRC}"

SectionEnd

;--------------------
;Post-install section

Section -post

  ; delete old devcon.exe
  Delete "$INSTDIR\bin\devcon.exe"

  ;
  ; install/upgrade TAP-Win32 driver if selected, using tapinstall.exe
  ;
  SectionGetFlags ${SecTAP} $R0
  IntOp $R0 $R0 & ${SF_SELECTED}
  IntCmp $R0 ${SF_SELECTED} "" notap notap
    ; TAP install/update was selected.
    ; Should we install or update?
    ; If tapinstall error occurred, $5 will
    ; be nonzero.
    IntOp $5 0 & 0
    nsExec::ExecToStack '"$INSTDIR\bin\tapinstall.exe" hwids ${TAP}'
    Pop $R0 # return value/error/timeout
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall hwids returned: $R0"

    ; If tapinstall output string contains "${TAP}" we assume
    ; that TAP device has been previously installed,
    ; therefore we will update, not install.
    Push "${TAP}"
    Call StrStr
    Pop $R0

    IntCmp $5 0 "" tapinstall_check_error tapinstall_check_error
    IntCmp $R0 -1 tapinstall

 ;tapupdate:
    DetailPrint "TAP-Win32 UPDATE"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" update "$INSTDIR\driver\OemWin2k.inf" ${TAP}'
    Pop $R0 # return value/error/timeout
    Call CheckReboot
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall update returned: $R0"
    Goto tapinstall_check_error

 tapinstall:
    DetailPrint "TAP-Win32 REMOVE OLD TAP"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAP'
    Pop $R0 # return value/error/timeout
    DetailPrint "tapinstall remove TAP returned: $R0"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAPDEV'
    Pop $R0 # return value/error/timeout
    DetailPrint "tapinstall remove TAPDEV returned: $R0"

    DetailPrint "TAP-Win32 INSTALL (${TAP})"
    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" install "$INSTDIR\driver\OemWin2k.inf" ${TAP}'
    Pop $R0 # return value/error/timeout
    Call CheckReboot
    IntOp $5 $5 | $R0
    DetailPrint "tapinstall install returned: $R0"

 tapinstall_check_error:
    DetailPrint "tapinstall cumulative status: $5"
    IntCmp $5 0 notap
    MessageBox MB_OK "An error occurred installing the TAP-Win32 device driver."

 notap:

  ; Store install folder in registry
  WriteRegStr HKLM SOFTWARE\OpenVPN "" $INSTDIR

  ; install as a service if requested
  SectionGetFlags ${SecService} $R0
  IntOp $R0 $R0 & ${SF_SELECTED}
  IntCmp $R0 ${SF_SELECTED} "" noserv noserv

    ; set registry parameters for openvpnserv	
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "config_dir"  "${SERV_CONFIG_DIR}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "config_ext"  "${SERV_CONFIG_EXT}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "exe_path"    "${SERV_EXE_PATH}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "log_dir"     "${SERV_LOG_DIR}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "priority"    "${SERV_PRIORITY}"
    !insertmacro WriteRegStringIfUndef HKLM "SOFTWARE\OpenVPN" "log_append"  "${SERV_LOG_APPEND}"

    ; install openvpnserv as a service
    DetailPrint "Previous Service REMOVE (if exists)"
    nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -remove'
    Pop $R0 # return value/error/timeout
    DetailPrint "Service INSTALL"
    nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -install'
    Pop $R0 # return value/error/timeout

 noserv:
  ; Store README, license, icon
  SetOverwrite on
  SetOutPath $INSTDIR
  File "${HOME}\install-win32\INSTALL-win32.txt"
  File "${HOME}\install-win32\license.txt"
  File "${HOME}\install-win32\openvpn.ico"

  ; Create file association if requested
  SectionGetFlags ${SecFileAssociation} $R0
  IntOp $R0 $R0 & ${SF_SELECTED}
  IntCmp $R0 ${SF_SELECTED} "" noass noass
    !insertmacro WriteRegStringIfUndef HKCR ".${SERV_CONFIG_EXT}" "" "OpenVPNFile"
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile" "" "OpenVPN Config File"
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell" "" "open"
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\DefaultIcon" "" "$INSTDIR\openvpn.ico,0"
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\open\command" "" 'notepad.exe "%1"'
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\run" "" "Start OpenVPN on this config file"
    !insertmacro WriteRegStringIfUndef HKCR "OpenVPNFile\shell\run\command" "" '"$INSTDIR\bin\openvpn.exe" --pause-exit --config "%1"'

 noass:
  ; Create start menu link to source distribution zip file   
  IfFileExists "$SMPROGRAMS\OpenVPN" "" noshortcuts
    IfFileExists "$INSTDIR\${SOURCE_ZIP_DEST}" "" nosourcezip
      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN Source Code Distribution.lnk" "$INSTDIR\${SOURCE_ZIP_DEST}" ""

    ; Create start menu shortcuts to addtap.bat and deltapall.bat
 nosourcezip:
    IfFileExists "$INSTDIR\bin\addtap.bat" "" trydeltap
      CreateShortCut "$SMPROGRAMS\OpenVPN\Add a new TAP-Win32 virtual ethernet adapter.lnk" "$INSTDIR\bin\addtap.bat" ""

 trydeltap:
    IfFileExists "$INSTDIR\bin\deltapall.bat" "" config_shortcut
      CreateShortCut "$SMPROGRAMS\OpenVPN\Delete ALL TAP-Win32 virtual ethernet adapters.lnk" "$INSTDIR\bin\deltapall.bat" ""

    ; Create start menu shortcuts for config and log directories
 config_shortcut:
    IfFileExists "$INSTDIR\config" "" log_shortcut
      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN configuration file directory.lnk" "$INSTDIR\config" ""

 log_shortcut:
    IfFileExists "$INSTDIR\log" "" genkey_shortcut
      CreateShortCut "$SMPROGRAMS\OpenVPN\OpenVPN log file directory.lnk" "$INSTDIR\log" ""

 genkey_shortcut:
    IfFileExists "$INSTDIR\bin\openvpn.exe" "" noshortcuts
      IfFileExists "$INSTDIR\config" "" noshortcuts
        CreateShortCut "$SMPROGRAMS\OpenVPN\Generate a static OpenVPN key.lnk" "$INSTDIR\bin\openvpn.exe" '--pause-exit --verb 3 --genkey --secret "$INSTDIR\config\key.txt"' "$INSTDIR\openvpn.ico" 0

 noshortcuts:
  ; Create uninstaller
  WriteUninstaller "$INSTDIR\Uninstall.exe"

  ; Show up in Add/Remove programs
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN" "DisplayName" "OpenVPN ${MUI_VERSION}"
  WriteRegExpandStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN" "UninstallString" "$INSTDIR\Uninstall.exe"

  ; Advise a reboot
  ;Messagebox MB_OK "IMPORTANT: Rebooting the system is advised in order to finalize TAP-Win32 driver installation/upgrade (this is an informational message only, pressing OK will not reboot)."

SectionEnd

;Display the Finish header
;Insert this macro after the sections if you are not using a finish page
!insertmacro MUI_SECTIONS_FINISHHEADER

;--------------------------------
;Descriptions

!insertmacro MUI_FUNCTIONS_DESCRIPTION_BEGIN
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenVPNUserSpace} $(DESC_SecOpenVPNUserSpace)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecTAP} $(DESC_SecTAP)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenSSLUtilities} $(DESC_SecOpenSSLUtilities)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenSSLDLLs} $(DESC_SecOpenSSLDLLs)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecOpenVPNSource} $(DESC_SecOpenVPNSource)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecAddPath} $(DESC_SecAddPath)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecAddShortcuts} $(DESC_SecAddShortcuts)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecService} $(DESC_SecService)
  !insertmacro MUI_DESCRIPTION_TEXT ${SecFileAssociation} $(DESC_SecFileAssociation)
!insertmacro MUI_FUNCTIONS_DESCRIPTION_END

;--------------------------------
;Uninstaller Section

Function un.onInit
  ClearErrors
  UserInfo::GetName
  IfErrors ok
  Pop $R0
  UserInfo::GetAccountType
  Pop $R1
  StrCmp $R1 "Admin" ok
    Messagebox MB_OK "Administrator privileges required to uninstall OpenVPN [$R0/$R1]"
    Abort
  ok:
FunctionEnd

Section "Uninstall"

  DetailPrint "Service REMOVE"
  nsExec::ExecToLog '"$INSTDIR\bin\openvpnserv.exe" -remove'
  Pop $R0 # return value/error/timeout

  Sleep 2000

  DetailPrint "TAP-Win32 REMOVE"
  nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove ${TAP}'
  Pop $R0 # return value/error/timeout
  DetailPrint "tapinstall remove returned: $R0"

  Push "$INSTDIR\bin"
  Call un.RemoveFromPath

  RMDir /r $SMPROGRAMS\OpenVPN

  Delete "$INSTDIR\bin\openvpn.exe"
  Delete "$INSTDIR\bin\openvpnserv.exe"
  Delete "$INSTDIR\bin\libeay32.dll"
  Delete "$INSTDIR\bin\libssl32.dll"
  Delete "$INSTDIR\bin\tapinstall.exe"
  Delete "$INSTDIR\bin\addtap.bat"
  Delete "$INSTDIR\bin\deltapall.bat"

  Delete "$INSTDIR\config\README.txt"
  Delete "$INSTDIR\config\sample.${SERV_CONFIG_EXT}.txt"

  Delete "$INSTDIR\log\README.txt"

  Delete "$INSTDIR\driver\OemWin2k.inf"
  Delete "$INSTDIR\driver\${TAPDRV}"

  Delete "$INSTDIR\bin\openssl.exe"

  Delete "$INSTDIR\${SOURCE_ZIP_DEST}"
  Delete "$INSTDIR\INSTALL-win32.txt"
  Delete "$INSTDIR\openvpn.ico"
  Delete "$INSTDIR\license.txt"
  Delete "$INSTDIR\Uninstall.exe"

  RMDir "$INSTDIR\bin"
  RMDir "$INSTDIR\driver"
  RMDir "$INSTDIR"

  !insertmacro DelRegKeyIfUnchanged HKCR ".${SERV_CONFIG_EXT}" "OpenVPNFile"
  DeleteRegKey HKCR "OpenVPNFile"
  DeleteRegKey HKLM SOFTWARE\OpenVPN
  DeleteRegKey HKCU "Software\${MUI_PRODUCT}"
  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenVPN"

  ;Messagebox MB_OK "IMPORTANT: If you intend on reinstalling OpenVPN after this uninstall, and you are running Win2K, you are strongly urged to reboot before reinstalling (this is an informational message only, pressing OK will not reboot)."

  ;Display the Finish header
  !insertmacro MUI_UNFINISHHEADER

SectionEnd