::LOCAL VARIABLES
@ECHO OFF
for /f "tokens=*" %%a in ('DOFF YyyyyMmmDdd-Thhmi') do set BU_DATE=%%a
SET BU_EXEC_FILE=7Z.EXE
SET FULL_SWITCH=a -t7z -mx=3 -mmt=on -ms=off
SET DIFF_SWITCH=u -t7z -mx=3 -mmt=on -ms=off
SET DIFF SWITCH2=-u- -up0q3r2x2y2z0w2!
SET BU_DISK=J:
SET BU_FILE_EXT=7z
SET TARGET_PARAM=%1
SET TYPE_PARAM=%2
SET LAUNCHER_FILE=ECHO
SET LAUNCHER_PARAMS=
GOTO START_BACKUP
::
::BACKUP_CONFIG_ENTRIES
::EXAMPLE
::
::SET BU_FOLDER=PARENT\CONTAINER
::SET ARCHIVENAME=MACHINE_NAME_C
::SET TARGET_NAME=ACTUAL UNC MACHINE NAME
::SET TARGET_DIR=ACTUAL SHARE NAME
::GOTO LBL_BU_TYPE_SET
::
:UP500
SET BU_FOLDER=MBACKUPS\MPM_UP500A
SET ARCHIVENAME=MPM_UP500A_C
SET TARGET_NAME=UP500A
SET TARGET_DIR=C
GOTO LBL_BU_TYPE_SET
:VIP98
SET BU_FOLDER=MBACKUPS\BTU_VIP98
SET ARCHIVENAME=BTU_VIP98_C
SET TARGET_NAME=BTU_VIP98
SET TARGET_DIR=C
GOTO LBL_BU_TYPE_SET
:PROGRAMMER
SET BU_FOLDER=MBACKUPS\PROGRAMMER
SET ARCHIVENAME=PROGRAMMER
SET TARGET_NAME=PROGRAMMER
SET TARGET_DIR=C
GOTO LBL_BU_TYPE_SET
:TEST_T4
SET BU_FOLDER=MBACKUPS\TEST_T4
SET ARCHIVENAME=TEST_T4_C
SET TARGET_NAME=TEST_T4
SET TARGET_DIR=C
GOTO LBL_BU_TYPE_SET
:DIGALOG_C
SET BU_FOLDER=MBACKUPS\DIGALOG
SET ARCHIVENAME=DIGALOG_C
SET TARGET_NAME=TECHNICIAN
SET TARGET_DIR=C
GOTO LBL_BU_TYPE_SET
:DIGALOG_D
SET BU_FOLDER=MBACKUPS\DIGALOG
SET ARCHIVENAME=DIGALOG_D
SET TARGET_NAME=TECHNICIAN
SET TARGET_DIR=D
GOTO LBL_BU_TYPE_SET
:VCD
SET TARGET_NAME=UNIVERSALVCD
SET TARGET_DIR=C
SET BU_FOLDER=MBACKUPS\VCD
SET ARCHIVENAME=VCD_C
GOTO LBL_BU_TYPE_SET
:INSPECTION_A
SET BU_FOLDER=MBACKUPS\INSPECTION_A
SET ARCHIVENAME=INSPECTION_A_C
SET TARGET_NAME=INSPECTION_A
SET TARGET_DIR=C$
GOTO LBL_BU_TYPE_SET
:BU_TEST
SET BU_FOLDER=MBACKUPS\BU_TEST
SET ARCHIVENAME=BU_TEST
SET TARGET_NAME=AOINAS
SET TARGET_DIR=public\temp\VCD
GOTO LBL_BU_TYPE_SET
::
:BU_MANUAL
ECHO MANUAL BACKUP PROCESS STARTED @ %BU_DATE%
SET ARCHIVE_NAME=%1
SET BU_TYPE=%2
SET BU_DEST_STRING=%3
SET BU_TARG_STRING=%4
SET BU_EXEC_STRING=%BU_EXEC_FILE% %
::
:START_BACKUP
IF /I %TYPE_PARAM%==FULL (
    SET BU_TYPE=FULL
    SET BU_PARAMS=%FULL_SWITCH%
    GOTO %TARGET_PARAM% %BU_TYPE%
) ELSE (
    IF /I %TYPE_PARAM%==DIFF (
    SET BU_TYPE=DIFF
    GOTO %TARGET_PARAM% %BU_TYPE%
) )
::
:LBL_BU_TYPE_SET
IF /I %BU_TYPE%==FULL (
    GOTO BU_FULL
) ELSE (
    IF /I %BU_TYPE%==DIFF (
        GOTO BU_DIFF
) )
::

:BU_FULL
ECHO FULL BACKUP PROCESS STARTED @ %BU_DATE%
SET BU_DEST_STRING="%BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%.%BU_FILE_EXT%"
SET BU_TARG_STRING="\\%TARGET_NAME%\%TARGET_DIR%\*"
IF EXIST %BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%.%BU_FILE_EXT% (
    ECHO FULL ARCHIVE ALREADY EXISTS...
    SET TYPE_PARAM=DIFF
    GOTO START_BACKUP
    ) ELSE (
    ECHO "CREATING FULL ARCHIVE OF %TARGET_PARAM%"
SET BU_EXEC_STRING=%LAUNCHER_FILE% %LAUNCHER_PARAMS% %BU_EXEC_FILE% %BU_PARAMS% %BU_DEST_STRING% %BU_TARG_STRING%
)
SET LOG_FILE= %BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%-%BU_DATE%.LOG
%BU_EXEC_STRING% | TEE %LOG_FILE%
ECHO ...COMPLETED
GOTO END
::
:BU_DIFF
SET BU_PARAMS=%DIFF_SWITCH%
SET BU_SOURCE_STRING="%BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%.%BU_FILE_EXT%"
SET DIFF_PARAMS=%DIFF_SWITCH2%%BU_SOURCE_STRING%
SET DIFF_FILENAME="%BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%-%BU_DATE%.%BU_FILE_EXT%"
SET BU_TARG_STRING="\\%TARGET_NAME%\%TARGET_DIR%\*"
SET BU_EXEC_STRING=%LAUNCHER_FILE% %LAUNCHER_PARAMS% %BU_EXEC_FILE% %BU_PARAMS% %DIFF_FILENAME% %BU_TARG_STRING% %DIFF_PARAMS%
ECHO FULL BACKUP OF %TARGET_PARAM% EXISTS, EXECUTING DIFFERENTIAL BACKUP MODE
ECHO BACKUP PROCESS STARTED @ %BU_DATE%
SET LOG_FILE= "%BU_DISK%\%BU_FOLDER%\%ARCHIVENAME%_%BU_TYPE%-%BU_DATE%.LOG"
%BU_EXEC_STRING% | TEE %LOG_FILE%
ECHO DIFF COMPLETED
GOTO END
:END
TYPE %LOG_FILE%