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48 lines
No EOL
2.7 KiB
Batchfile
48 lines
No EOL
2.7 KiB
Batchfile
:: Example upgrade script for NPBackup that will be pushed server side
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:: The following variables will be overwritten by the upgrade process
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:: {CURRENT_DIR} - The current directory of the distribution
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:: {backup_dist} - A directory where we try to move / copy the current distribution
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:: {upgrade_dist} - The directory where the new distribution is extracted to after download
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:: {log_file} - The log file where the output of this script will be written
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:: {original_args} - The arguments that were passed to the upgrade script
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setlocal EnableDelayedExpansion
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echo "Launching upgrade" >> "{log_file}" 2>&1
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echo "Moving current dist from {CURRENT_DIR} to {backup_dist}" >> "{log_file}" 2>&1
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move /Y "{CURRENT_DIR}" "{backup_dist}" >> "{log_file}" 2>&1
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IF !ERRORLEVEL! NEQ 0 (
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echo "Moving current dist failed. Trying to copy it." >> "{log_file}" 2>&1
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xcopy /S /Y /I "{CURRENT_DIR}\*" "{backup_dist}" >> "{log_file}" 2>&1
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echo "Now trying to overwrite current dist with upgrade dist" >> "{log_file}" 2>&1
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xcopy /S /Y /I "{upgrade_dist}\*" "{CURRENT_DIR}" >> "{log_file}" 2>&1
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set REPLACE_METHOD=overwrite
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) ELSE (
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echo "Moving upgraded dist from {upgrade_dist} to {CURRENT_DIR}" >> "{log_file}" 2>&1
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move /Y "{upgrade_dist}" "{CURRENT_DIR}" >> "{log_file}" 2>&1
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echo "Copying optional configuration files from {backup_dist} to {CURRENT_DIR}" >> "{log_file}" 2>&1
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xcopy /S /Y /I "{backup_dist}\*conf" {CURRENT_DIR} > NUL 2>&1
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set REPLACE_METHOD=move
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)
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echo "Loading new executable {CURRENT_EXECUTABLE} --check-config {original_args}" >> "{log_file}" 2>&1
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"{CURRENT_EXECUTABLE}" --check-config {original_args} >> "{log_file}" 2>&1
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IF !ERRORLEVEL! NEQ 0 (
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echo "New executable failed. Rolling back" >> "{log_file}" 2>&1
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IF "%REPLACE_METHOD%"=="overwrite" echo "Overwrite method used. Overwrite back" >> "{log_file}" 2>&1
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IF "%REPLACE_METHOD%"=="overwrite" xcopy /S /Y /I "{backup_dist}\*" "{CURRENT_DIR}" >> "{log_file}" 2>&1
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IF NOT "%REPLACE_METHOD%"=="overwrite" echo "Move method used. Move back" >> "{log_file}" 2>&1
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IF NOT "%REPLACE_METHOD%"=="overwrite" rd /S /Q "{CURRENT_DIR}" >> "{log_file}" 2>&1 &
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IF NOT "%REPLACE_METHOD%"=="overwrite" move /Y "{backup_dist}" "{CURRENT_DIR}" >> "{log_file}" 2>&1
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) ELSE (
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echo "Upgrade successful" >> "{log_file}" 2>&1
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rd /S /Q "{backup_dist}" >> "{log_file}" 2>&1
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:: f'rd /S /Q "{upgrade_dist}" >> "{log_file}" 2>&1 # Since we move this, we don't need to delete it
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del /F /S /Q "{downloaded_archive}" >> "{log_file}" 2>&1
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echo "Running new version as planned:" >> "{log_file}" 2>&1
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echo "{CURRENT_EXECUTABLE} {original_args}" >> "{log_file}" 2>&1
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"{CURRENT_EXECUTABLE}" {original_args}'
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)
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echo "Upgrade script run finished" >> "{log_file}" 2>&1 |