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redneck-f25/capture_volwimimgs.cmd

Created June 13, 2018 12:38
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Capture WIM images of all dos-like volumes from VSS snapshot.
Raw
capture_volwimimgs.cmd
@echo off & setlocal enableextensions enabledelayedexpansion
rem ***************************************************************************
rem * *
rem * Copyright (C) 2018 BitCtrl Systems GmbH *
rem * *
rem * Capture WIM images of all dos-like volumes from VSS snapshot. *
rem * *
rem * @author Daniel Hammerschmidt <daniel.hammerschmidt@bitctrl.de> *
rem * @version 2018-06-13-001 *
rem * *
rem ***************************************************************************
goto __early__
:__config__
goto __main__
:__early__
net session >nul 2>nul || (
where SuRun.exe >nul 2>nul && (
SuRun.exe "%~f0"
exit /b
)
color 4f
echo\Need administrative permissions.
pause
color
exit /b 1
)
goto __config__
:_snapshot_create
set "TAB= "
set "SHADOW_COPY_BASE=\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy"
set "shadow_id="
set "shadow_volume="
set "shadow_drive=%~1"
set "link=%~2"
>nul mklink /d "%link%" . && rmdir "%link%" || (
echo/Cannot create symlink.
exit /b 2
)
for /f "usebackq tokens=1,2,* delims=;=" %%a in ( `wmic shadowcopy call create "ClientAccessible"^,"%shadow_drive%\"` ) do (
set "k=%%a"
set "k=!k:%TAB%=!"
set "k=!k: =!"
set "v=%%b"
set "v=!v: =!"
if "!k!"=="ReturnValue" (
if not "!v!"=="0" (
echo\Cannot create snapshot ^(!k! = !v!^).
exit /b 1
)
) else if "!k!"=="ShadowID" (
set "shadow_id=!v:"=!"
break
)
)
if "%shadow_id"=="" (
echo\Cannot create snapshot.
exit /b 1
)
for /f "usebackq tokens=1,* delims=:" %%a in ( `vssadmin list shadows "/shadow=%shadow_id%"` ) do (
set "k=%%a"
set "k=!k:%TAB%=!"
set "k=!k: =!"
set "v=%%b"
set "v=!v: =!"
set "n=!v:%SHADOW_COPY_BASE%=!"
if not "!n!"=="!v!" (
set "shadow_volume=%SHADOW_COPY_BASE%!n!"
break
)
)
if "%shadow_volume%"=="" (
echo\Cannot find snapshot volume.
exit /b 1
)
mklink /d "%link%" "%shadow_volume%\" || (
vssadmin delete shadows "/shadow=%shadow_id%" /quiet
)
exit /b
:_snapshot_remove
set "shadow_id="
set "shadow_volume="
set "shadow_drive="
set "link=%~1"
if "%link:~-1%"=="\" set "link=%link:~0,-1%"
set "link_dir=%~dp1"
set "link_name=%~nx1"
if not exist "%link%" (
echo\File does not exist.
exit /b
)
for /f "usebackq tokens=1,2,3,4,*" %%a in ( `dir "%link_dir%"` ) do (
if "%%c:%%d"=="<SYMLINKD>:%link_name%" (
set "shadow_volume=%%e"
rem remove square brackets and trailing backslash
set "shadow_volume=!shadow_volume:~1,-2!"
)
)
if "%shadow_volume%"=="" (
echo\File is not a directory symlink.
exit /b 1
)
for /f "usebackq tokens=1,* delims=:" %%a in ( `vssadmin list shadows` ) do (
set "k=%%a"
set "k=!k:%TAB%=!"
set "k=!k: =!"
set "v=%%b"
set "v=!v: =!"
if "!v!"=="%shadow_volume%" (
set "shadow_id=!q!"
set "shadow_drive=!p:~1,2!"
break
)
set "q=!p!"
set "p=!v!"
)
if "%shadow_id%"=="" (
exit /b 1
)
>nul vssadmin delete shadows "/shadow=%shadow_id%" /quiet
rmdir "%link%"
echo\Done.
exit /b
:__main__
echo\%DATE% %TIME: =0%
for /f "usebackq tokens=1,* delims=:" %%a in (`vssadmin list volumes ^| findstr /v "?" ^| findstr ":"`) do (
for %%c in ( %%b ) do (
if not "%%c"=="%~d0\" (
set drive=%%~dc
set snaplink=%~dp0volume_!drive::=.snapshot!
set snapimg=%~dp0volume_!drive::=.wim!
echo\Capture Volume \\.\!drive!
call :_snapshot_create !drive! !snaplink!
dism /capture-image /imagefile:!snapimg! /name:!snapimg! /capturedir:!snaplink!
call :_snapshot_remove !snaplink!
echo\!DATE! !TIME: =0!
echo\
)
)
)
echo\Done.
pause
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