95 lines
2.6 KiB
Batchfile
95 lines
2.6 KiB
Batchfile
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@echo off
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REM -----------------------------------------------------------------------
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REM SXCOPY.CMD
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REM
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REM Purpose: Execute a safe and informative xcopy.
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REM - verify the existence of the source
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REM - write the operation performed in a logfile
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REM - write the execution times in a logfile
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REM - if xcopy fails, loop MAX times until success
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REM
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REM Parameters:
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REM - switches of xcopy
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REM - source of xcopy
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REM - destination of xcopy
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REM -----------------------------------------------------------------------
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if NOT "%_echo%" == "" echo on
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if NOT "%verbose%" == "" echo on
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setlocal ENABLEEXTENSIONS
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if "%3"=="" goto Usage
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REM Caller can specify target to be a filename explicitly to avoid being
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REM prompted with the target is a file or destination
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set filetarget=
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if /i "%4"=="file" set filetarget=1
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REM Verify source
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if exist %2 goto Start_Loop
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echo ERROR: xcopy source %2 does not exist.
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goto End
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:Start_Loop
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REM Try xcopy MAX times (10 minutes) or until success.
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set /A MAX=100
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set /A count=1
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:Loop
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REM ------------------------------------------------
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REM Attempts to execute xcopy:
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REM ------------------------------------------------
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if "%count%" == "%MAX%" goto XCopy_Fail
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if defined filetarget (
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echo f | xcopy %1 %2 %3
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) else (
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xcopy %1 %2 %3
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)
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if errorlevel 1 (
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if defined filetarget (
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echo ERROR: echo f ^| xcopy %1 %2 %3 failed. Try again...
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) else (
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echo ERROR: xcopy %1 %2 %3 failed. Try again...
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)
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set /A count=%count%+1
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sleep 6
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goto Loop
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)
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:End_Loop
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set mes=
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if not "%count%"=="1" set mes=succedded after %count% attempts
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if defined filetarget (
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echotime DONE /bH:MbObD --- echo f ^| xcopy /%1 %2 %3 %mes%
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) else (
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echotime DONE /bH:MbObD --- xcopy /%1 %2 %3 %mes%
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)
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goto End
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:XCopy_Fail
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if defined filetarget (
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echo ERROR: echo f ^| xcopy %1 %2 %3 failed after %MAX% attempts.
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echo echo f ^| xcopy %1 %2 %3 failed after %MAX% attempts.
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) else (
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echo ERROR: xcopy %1 %2 %3 failed after %MAX% attempts.
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echo xcopy %1 %2 %3 failed after %MAX% attempts.
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)
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goto End
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REM Display Usage:
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:Usage
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echo.
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echo Safe xcopy wrapper that logs and retries on error
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echo.
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echo Usage: %0 ^<xcopy switches^> ^<xcopy source^> ^<xcopy destination^> [file]
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echo ex: %0 /rf foo %%tmp%%\
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echo ex: %0 /v foo %%tmp%%\foo.orig file
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echo.
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echo file Key word to denote that ^<xcopy destination^> is a filename
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echo as opposed to a directory name.
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echo Prepends "echo f |" to the xcopy command
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echo.
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goto End
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:End
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endlocal
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