WindowsサーバーでのFirebird / InterBaseデータベースバックアップの包括的な自動化

@CLS @ECHO OFF ECHO #=============================================================================# ECHO # # ECHO # Firebird/InterBase database backup, test restore, zip and rotate script # ECHO # Ver 3.2.8 (26.01.2013) # ECHO # # ECHO # Author: arni (email:arnisoft at rambler dot ru) # ECHO # # ECHO # Format: # ECHO # FB_BACKUP [host[/port]:][path]db_file_or_alias result_dir # ECHO # [/count:backup_count] [/space:backup_space_limit] [/gc] # ECHO # [/restore] [/compress:level] [/password:SYSDBA_password] # ECHO # [other_files_to_compress [...]] # ECHO # # ECHO # Input params: # ECHO # [host[/port]:][path] : local or network, full-specified path or alias # ECHO # db_file_or_alias to the source database # ECHO # result_dir : result backup collecting directory # ECHO # /count:backup_count : backup file number to keep (30 by default) # ECHO # /space:backup_space_limit : total backup size in bytes (not use by default) # ECHO # you can use suffixes K, M or G. # ECHO # /gc : need to collect garbage in DB (OFF by default) # ECHO # /restore : need to do test restore (OFF by default) # ECHO # /compress:level : compress ratio for RAR (2 by default): # ECHO # 0: not compress, 1: fastest, 2: fast, # ECHO # 3: normal, 4: good, 5: best # ECHO # /password:SYSDBA_password : optional SYSDBA password for remote server # ECHO # (by default uses one from the source code) # ECHO # other_files_to_compress : list of files that must be add to archive # ECHO # # ECHO #=============================================================================# REM ==== Server ==================================================================== SET gbak="C:\Programs\FB25\bin\gbak.exe" SET ISC_USER=SYSDBA SET ISC_PASSWORD_LOCAL=masterkey SET ISC_PASSWORD_REMOTE= REM ==== Backup/restore preferences ================================================ SET temp_backup_dir=%TEMP% SET temp_restore_dir=%TEMP% SET backup_count=30 SET backup_space_limit=0 SET backup_ext=fbk SET garbage_collection=-g SET restore=0 REM ==== RAR ======================================================================= SET rar="C:\Program Files\WinRAR\rar.exe" SET rar_options=a -y -ep -idcd SET rar_password= SET rar_compress_ratio=2 REM ==== Mailer (see "Blat" at http://sourceforge.net/projects/blat) =============== SET blat="C:\Programs\Blat307\blat.exe" SET smtp_server=smtp.mailserver.ru SET mail_sender=foo@mailserver.ru SET mail_login=foo SET mail_password=1234 SET mail_receiver= SET mail_subject=Fail while database b/r REM ==== Other preferences ========================================================= SET include_logs_to_archive=1 SET net_send_receiver= SET error_log= REM ==== Define database location ================================================== SET full_db_specification=%~1 ECHO full_db_specification = %full_db_specification% REM Devide DB spec to network and local parts FOR /f "DELIMS=: TOKENS=1*" %%i IN ("%full_db_specification%") DO ( SET network=%%i SET local=%%j ) REM Test if spec. is alias with no network part IF "%local%" == "" ( SET network= SET local=%full_db_specification% ) REM Test if spec. is full specified file with no network part FOR /f "DELIMS=\ TOKENS=*" %%i IN ("%local%") DO IF "%local%" == "\%%i" ( SET network= SET local=%full_db_specification% ) ECHO network_specification = %network% IF "%network%" GTR "" ( REM Extract port from network spec (if exists) FOR /f "DELIMS=/ TOKENS=1*" %%i IN ("%network%") DO ( SET host=%%i SET port=%%j IF "%%j" GTR "" ( ECHO network_host = %%i ECHO network_port = %%j ) ) ) REM Test if DB is local or remote SET service_mgr_host=localhost SET is_local_db=1 IF "%network%" GTR "" IF "%host%" NEQ "127.0.0.1" IF /i "%host%" NEQ "localhost" SET is_local_db=0 IF %is_local_db% == 1 IF "%network%" GTR "" SET service_mgr_host=%network% ECHO local_db_specification = %local% IF "%local%" == "" ( SET fail=Param #1 {DB specification} missing! GOTO finish ) REM Extract file (or alias) from local part of spec. FOR /f %%i IN ("%local%") DO ( SET local_path=%%~dpi SET local_file_or_alias=%%~nxi ) IF "%local%" NEQ "%local_file_or_alias%" ( ECHO local_path = %local_path% REM Check DB file exists for local, not aliased specification IF %is_local_db% == 1 IF NOT EXIST "%local%" ( SET fail=Local DB file %local% not found! GOTO finish ) ) ECHO local_db_file_or_alias = %local_file_or_alias% REM ==== Define result directory =================================================== SET result_dir=%~2 ECHO result_dir = %result_dir% IF "%result_dir%" == "" ( SET fail=Param #2 {backup collecting directory} missing! GOTO finish ) REM Cut the result dir if it is in path-style (ends with separator) IF "%result_dir:~-1%" == "\" SET result_dir=%result_dir:~0,-1% REM Try to create the result directory if it is not exists yet IF NOT EXIST "%result_dir%" ( MD "%result_dir%" IF NOT EXIST "%result_dir%" ( SET fail=Cannot create backup collecting directory! GOTO finish ) ) REM Test if it is local or remote directory (elementary, may get wrong answer) SET is_local_result_dir=1 IF "%result_dir:~0,2%" == "\\" SET is_local_result_dir=0 REM ==== Use other command line options ============================================ :loop_options SHIFT SET next_param=%~2 IF "%next_param%" == "" GOTO print_options SET prefix=%next_param:~0,1% IF "%prefix%" == "/" SET next_param=%next_param:~1% IF "%prefix%" == "-" SET next_param=%next_param:~1% IF "%next_param%" GTR "" ( FOR /f "DELIMS=: TOKENS=1*" %%i IN ("%next_param%") DO ( SET value=%%j IF /i "%%i" == "count" IF "%%j" GTR "" GOTO count IF /i "%%i" == "space" IF "%%j" GTR "" GOTO space IF /i "%%i" == "gc" GOTO gc IF /i "%%i" == "restore" GOTO restore IF /i "%%i" == "compress" IF "%%j" GTR "" GOTO compress IF /i "%%i" == "password" IF "%%j" GTR "" GOTO password IF EXIST "%next_param%" GOTO add_file_to_compress IF "%prefix%" GTR "/" GOTO add_file_to_compress ECHO unknown param found: %next_param% GOTO loop_options ) ) ELSE ( ECHO empty param found! GOTO loop_options ) REM ==== Define file count in the result dir ======================================= :count SET /a backup_count=0+%value% GOTO loop_options REM ==== Define allowed backup space limit ========================================= :space SET suffix=%value:~-1% IF "%suffix%" GTR "9" ( SET value=%value:~0,-1% IF /i "%suffix%" == "K" ( SET file_size_shift=0 SET /a value*=1000 ) IF /i "%suffix%" == "M" ( SET file_size_shift=3 SET /a value*=1000 ) IF /i "%suffix%" == "G" ( SET file_size_shift=6 SET /a value*=1000 ) ) SET /a backup_space_limit=0+%value% GOTO loop_options REM ==== Define need of garbage collection ========================================= :gc SET garbage_collection= IF "%value%" == "0" SET garbage_collection=-g IF /i "%value%" == "N" SET garbage_collection=-g IF /i "%value%" == "NO" SET garbage_collection=-g IF /i "%value%" == "OFF" SET garbage_collection=-g GOTO loop_options REM ==== Define need of test restore =============================================== :restore SET restore=1 IF "%value%" == "0" SET restore=0 IF /i "%value%" == "N" SET restore=0 IF /i "%value%" == "NO" SET restore=0 IF /i "%value%" == "OFF" SET restore=0 GOTO loop_options REM ==== Define need of backup compression and compress ratio ====================== :compress IF "%value%" GEQ "0" IF "%value%" LEQ "5" SET rar_compress_ratio=%value% GOTO loop_options REM ==== Define SYSDBA password (in addition or for replace source code given) ===== :password if "%ISC_PASSWORD_LOCAL%" GTR "" if "%ISC_PASSWORD_REMOTE%" GTR "" ( SET ISC_PASSWORD_LOCAL=%value% SET ISC_PASSWORD_REMOTE=%value% ) if "%ISC_PASSWORD_LOCAL%" == "" SET ISC_PASSWORD_LOCAL=%value% if "%ISC_PASSWORD_REMOTE%" == "" SET ISC_PASSWORD_REMOTE=%value% GOTO loop_options REM ==== Define file list to compress (in addition to backup and maybe logs) ======= :add_file_to_compress IF "%backup_files%" == "" ( SET backup_files="%next_param%" ) ELSE ( SET backup_files=%backup_files% "%next_param%" ) GOTO loop_options REM ==== Print predefined or recognized in command line options ==================== :print_options IF %backup_count% GTR 0 ( ECHO backup_count = %backup_count% ) ELSE ( ECHO backup_count = OFF ) IF "%file_size_shift%" == "" SET file_size_shift=0 IF %backup_space_limit% GTR 0 ( IF %file_size_shift% == 6 ( ECHO backup_space_limit = %backup_space_limit% Mb ) ELSE IF %file_size_shift% == 3 ( ECHO backup_space_limit = %backup_space_limit% Kb ) ELSE ECHO backup_space_limit = %backup_space_limit% bytes ) ELSE ( ECHO backup_space_limit = OFF ) IF "%garbage_collection%" == "-g" ( ECHO garbage_collection_flag = OFF ) ELSE ( ECHO garbage_collection_flag = ON ) IF %restore% == 0 ( ECHO test_restore_flag = OFF ) ELSE ( ECHO test_restore_flag = ON ) IF %rar_compress_ratio% == 0 ( ECHO backup_compressing = OFF ) ELSE ( ECHO backup_compressing = ON, RAR-ratio=%rar_compress_ratio% ) REM ==== Define backup file and backup log ========================================= SET datetime=%date:~-2%%date:~3,2%%date:~0,2%_%time:~0,2%%time:~3,2% SET finish_file=%result_dir%\%local_file_or_alias%.%datetime: =0%.%backup_ext% SET direct_backup=0 IF %rar_compress_ratio% == 0 ( IF %is_local_result_dir% == 1 SET direct_backup=1 IF %restore% == 0 SET direct_backup=1 ) IF %direct_backup% == 1 ( SET backup_file=%finish_file% ) ELSE ( SET backup_file=%temp_backup_dir%\%local_file_or_alias%.%backup_ext% IF NOT EXIST "%temp_backup_dir%" ( MD "%temp_backup_dir%" IF NOT EXIST "%temp_backup_dir%" ( SET fail=Cannot create backup directory! GOTO finish ) ) ) ECHO backup_file = %backup_file% SET backup_log=%result_dir%\%local_file_or_alias%.backup.log ECHO backup_log = %backup_log% REM ==== Define restore file and restore log ======================================= SET restore_file=%temp_restore_dir%\%local_file_or_alias%.testrest IF %restore% GTR 0 ( IF NOT EXIST "%temp_restore_dir%" ( MD "%temp_restore_dir%" IF NOT EXIST "%temp_restore_dir%" ( ECHO temp_restore_dir = %temp_restore_dir% SET fail=Cannot create restore directory! GOTO finish ) ) ECHO restore_file = %restore_file% SET restore_log=%result_dir%\%local_file_or_alias%.restore.log ) IF "%restore_log%" GTR "" ( ECHO restore_log = %restore_log% ) else ( SET restore_log=just_a_stub ) REM ==== Define compresed file ===================================================== SET compressed_file=%finish_file%.rar IF %rar_compress_ratio% GTR 0 ( ECHO compressed_file = %compressed_file% SET finish_file=%compressed_file% ) REM ==== Delete not actual files (over defined count) ============================== SET /a over=%backup_count%-1 IF %backup_count% == 1 ( ECHO deleting_old_files = %result_dir%\%local_file_or_alias%.*.%backup_ext%* DEL "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /q ) ELSE IF %backup_count% GTR 1 ( FOR /f "SKIP=%over%" %%f IN ('DIR "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /a:-D /b /o:-N 2^>NUL') DO ( IF EXIST "%result_dir%\%%f" ( ECHO deleting_old_file = %result_dir%\%%f DEL "%result_dir%\%%f" /q ) ) ) REM ==== Perform backup ============================================================ IF EXIST "%backup_log%" DEL "%backup_log%" /q ECHO backup_start = %date% %time:~0,8% SET is_local_backup=0 IF %is_local_db% == 1 ( IF %is_local_result_dir% == 1 SET is_local_backup=1 IF %direct_backup% == 0 SET is_local_backup=1 SET ISC_PASSWORD=%ISC_PASSWORD_LOCAL% ) ELSE ( SET ISC_PASSWORD=%ISC_PASSWORD_REMOTE% ) IF "%rar_password%" == "" SET rar_password=%ISC_PASSWORD% IF %is_local_backup% == 1 ( ECHO %gbak% -b %garbage_collection% -se %service_mgr_host%:service_mgr %local% "%backup_file%" -v -y "%backup_log%" %gbak% -b %garbage_collection% -se %service_mgr_host%:service_mgr %local% "%backup_file%" -v >"%backup_log%" 2>&1 ) ELSE ( ECHO %gbak% -b %garbage_collection% "%full_db_specification%" "%backup_file%" -v -y "%backup_log%" %gbak% -b %garbage_collection% "%full_db_specification%" "%backup_file%" -v >"%backup_log%" 2>&1 ) IF %ERRORLEVEL% GTR 0 ( IF EXIST "%backup_log%" ( SET fail=Backup fail! See %backup_log% for details. ) ELSE ( SET fail=Backup fail! ) GOTO finish ) IF NOT EXIST "%backup_log%" ( SET fail=Backup fail! GOTO finish ) REM ==== Perform test restore ====================================================== IF %restore% GTR 0 ( IF EXIST "%restore_log%" DEL "%restore_log%" /q IF "%ISC_PASSWORD_LOCAL%" GTR "" ( SET ISC_PASSWORD=%ISC_PASSWORD_LOCAL% ) ELSE ( SET ISC_PASSWORD=%ISC_PASSWORD_REMOTE% ) ECHO restore_start = %date% %time:~0,8% ECHO %gbak% -rep -se %service_mgr_host%:service_mgr "%backup_file%" "%restore_file%" -v -y "%restore_log%" %gbak% -rep -se %service_mgr_host%:service_mgr "%backup_file%" "%restore_file%" -v >"%restore_log%" 2>&1 IF %ERRORLEVEL% GTR 0 ( IF EXIST "%restore_log%" ( SET fail=Test restore fail! See %restore_log% for details. ) ELSE ( SET fail=Test restore fail! ) GOTO finish ) IF NOT EXIST "%restore_log%" ( SET fail=Test restore fail! GOTO finish ) ) REM ==== Perform RAR-compression or copy backup into destination dir =============== IF "%rar_password%" GTR "" SET rar_password=-p%rar_password% SET rar_options=%rar_options% -m%rar_compress_ratio% SET backup_files="%backup_file%" %backup_files% IF %include_logs_to_archive% == 1 ( IF %restore% GTR 0 ( SET backup_files=%backup_files% "%backup_log%" "%restore_log%" ) ELSE ( SET backup_files=%backup_files% "%backup_log%" ) ) IF %rar_compress_ratio% GTR 0 ( ECHO compressing_start = %date% %time:~0,8% ECHO %rar% %rar_options% "%compressed_file%" %backup_files% %rar% %rar_options% %rar_password% "%compressed_file%" %backup_files% IF %ERRORLEVEL% GTR 0 ( SET fail=Compression fail! GOTO finish ) ) ELSE IF %direct_backup% == 0 ( ECHO copying_start = %date% %time:~0,8% ECHO COPY "%backup_file%" "%finish_file%" COPY "%backup_file%" "%finish_file%" ) REM ==== Delete not actual files (over defined space) ============================== IF %backup_space_limit% GTR 0 ( SETLOCAL EnableDelayedExpansion IF %ERRORLEVEL% GTR 0 ( ECHO You must enable var delayed expansion by CMD.EXE /V:ON or at registry key ECHO Software\Microsoft\Command Processor\DelayedExpansion: HKLM or HKCU GOTO finish ) FOR /f %%f IN ('DIR "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /a:-D /b /o:-N') DO ( FOR %%i in ("%result_dir%\%%f") DO ( SET size=%%~zi IF %file_size_shift% == 3 SET size=!size:~0,-3! IF %file_size_shift% == 6 SET size=!size:~0,-6! IF "!size!" == "" SET size=0 IF "!total_space!" == "" ( SET /a total_space=!size! ) ELSE ( IF !total_space! LEQ %backup_space_limit% SET /a total_space+=!size! IF !total_space! GTR %backup_space_limit% ( ECHO deleting_overquota_file = %result_dir%\%%f DEL "%result_dir%\%%f" /q ) ) ) ) ) REM ==== Report when fail or exit ================================================== :finish IF "%fail%" == "" ( ECHO Finish = %date% %time:~0,8% GOTO exit ) ECHO #=============================================================================# ECHO # %fail% ECHO #=============================================================================# SET fail=%fail%, DB: %full_db_specification%, Dest: %result_dir% IF "%net_send_receiver%" GTR "" ( ECHO NET SEND %net_send_receiver% "%fail%" NET SEND %net_send_receiver% "%fail%" ) IF "%blat%" GTR "" IF "%smtp_server%" GTR "" IF "%mail_sender%" GTR "" IF "%mail_login%" GTR "" IF "%mail_receiver%" GTR "" ( ECHO %blat% -to "%mail_receiver%" -subject "%mail_subject%" -body "%fail%" -server %smtp_server% -f "%mail_sender%" -u "%mail_login%" -pw "*******" %blat% -to "%mail_receiver%" -subject "%mail_subject%" -body "%fail%" -server %smtp_server% -f "%mail_sender%" -u "%mail_login%" -pw "%mail_password%" ) SET time_ex=%time: =0% IF "%error_log%" GTR "" ( ECHO %date% %time_ex:~0,8% %fail% >> "%error_log%" ) EXIT /b 1 :exit 

 #=============================================================================# # # # Firebird/InterBase database backup, test restore, zip and rotate script # # Ver 3.2.7 (11.11.2012) # # # # Author: arni (email:arnisoft at rambler dot ru) # # # # Format: # # FB_BACKUP [host[/port]:][path]db_file_or_alias result_dir # # [/count:backup_count] [/space:backup_space_limit] [/gc] # # [/restore] [/compress:level] [/password:SYSDBA_password] # # [other_files_to_compress [...]] # # # # Input params: # # [host[/port]:][path] : local or network, full-specified path or alias # # db_file_or_alias to the source database # # result_dir : result backup collecting directory # # /count:backup_count : backup file number to keep (30 by default) # # /space:backup_space_limit : total backup size in bytes (not use by default) # # you can use suffixes K, M or G. # # /gc : need to collect garbage in DB (OFF by default) # # /restore : need to do test restore (OFF by default) # # /compress:level : compress ratio for RAR (2 by default): # # 0: not compress, 1: fastest, 2: fast, # # 3: normal, 4: good, 5: best # # /password:SYSDBA_password : optional SYSDBA password for remote server # # (by default uses one from the source code) # # other_files_to_compress : list of files that must be add to archive # # # #=============================================================================# full_db_specification = localhost:p:\MSO\DB\MS_ORDERS.FDB network_specification = localhost local_db_specification = p:\MSO\DB\MS_ORDERS.FDB local_path = p:\MSO\DB\ local_db_file_or_alias = MS_ORDERS.FDB result_dir = \\192.168.1.1\disk_a1\ backup_count = 30 backup_space_limit = OFF garbage_collection_flag = OFF test_restore_flag = OFF backup_compressing = ON, RAR-ratio=2 backup_file = C:\WINDOWS\TEMP\MS_ORDERS.FDB.fbk backup_log = \\192.168.1.1\disk_a1\\MS_ORDERS.FDB.backup.log compressed_file = \\192.168.1.1\disk_a1\\MS_ORDERS.FDB.121111_1621.fbk.rar backup_start = 11.11.2012 16:21:48 "C:\Programs\FB25\bin\gbak.exe" -b -g -se localhost:service_mgr p:\MSO\DB\MS_ORDERS.FDB "C:\WINDOWS\TEMP\MS_ORDERS.FDB.fbk" -v -y "\\192.168.1.1\disk_a1\\MS_ORDERS.FDB.backup.log" compressing_start = 11.11.2012 16:21:51 "C:\Program Files\WinRAR\rar.exe" a -y -ep -idcd -m2 "\\192.168.1.1\disk_a1\\MS_ORDERS.FDB.121111_1621.fbk.rar" "C:\WINDOWS\TEMP\MS_ORDERS.FDB.fbk" "\\192.168.1.1\disk_a1\\MS_ORDERS.FDB.backup.log"   \\192.168.1.1\disk_a1\\MS_ORDERS.FDB.121111_1621.fbk.rar  C:\WINDOWS\TEMP\MS_ORDERS.FDB.fbk 6% 12% 18% 24% 30% 36% 42% 48% 54% 60% 66% 72% 78% 84% 86% OK  \\192.168.1.1\disk_a1\\MS_ORDERS.FDB.backup.log 92% 98%100% OK Finish = 11.11.2012 16:21:51 

 @CLS @ECHO OFF ECHO #=============================================================================# ECHO # # ECHO # Firebird/InterBase database backup, test restore, zip and rotate script # ECHO # Ver 3.2.8 (26.01.2013) # ECHO # # ECHO # Author: arni (email:arnisoft at rambler dot ru) # ECHO # # ECHO # Format: # ECHO # FB_BACKUP [host[/port]:][path]db_file_or_alias result_dir # ECHO # [/count:backup_count] [/space:backup_space_limit] [/gc] # ECHO # [/restore] [/compress:level] [/password:SYSDBA_password] # ECHO # [other_files_to_compress [...]] # ECHO # # ECHO # Input params: # ECHO # [host[/port]:][path] : local or network, full-specified path or alias # ECHO # db_file_or_alias to the source database # ECHO # result_dir : result backup collecting directory # ECHO # /count:backup_count : backup file number to keep (30 by default) # ECHO # /space:backup_space_limit : total backup size in bytes (not use by default) # ECHO # you can use suffixes K, M or G. # ECHO # /gc : need to collect garbage in DB (OFF by default) # ECHO # /restore : need to do test restore (OFF by default) # ECHO # /compress:level : compress ratio for RAR (2 by default): # ECHO # 0: not compress, 1: fastest, 2: fast, # ECHO # 3: normal, 4: good, 5: best # ECHO # /password:SYSDBA_password : optional SYSDBA password for remote server # ECHO # (by default uses one from the source code) # ECHO # other_files_to_compress : list of files that must be add to archive # ECHO # # ECHO #=============================================================================# 

• サーバー設定;
• b / rパラメータ;
• アーカイバ設定;
• メーラーオプション。
• その他のパラメーター。

 REM ==== Server ==================================================================== SET gbak="C:\Programs\FB25\bin\gbak.exe" SET ISC_USER=SYSDBA SET ISC_PASSWORD_LOCAL=masterkey SET ISC_PASSWORD_REMOTE= REM ==== Backup/restore preferences ================================================ SET temp_backup_dir=%TEMP% SET temp_restore_dir=%TEMP% SET backup_count=30 SET backup_space_limit=0 SET backup_ext=fbk SET garbage_collection=-g SET restore=0 REM ==== RAR ======================================================================= SET rar="C:\Program Files\WinRAR\rar.exe" SET rar_options=a -y -ep -idcd SET rar_password= SET rar_compress_ratio=2 REM ==== Mailer (see "Blat" at http://sourceforge.net/projects/blat) =============== SET blat="C:\Programs\Blat307\blat.exe" SET smtp_server=smtp.mailserver.ru SET mail_sender=foo@mailserver.ru SET mail_login=foo SET mail_password=1234 SET mail_receiver= SET mail_subject=Fail while database b/r REM ==== Other preferences ========================================================= SET include_logs_to_archive=1 SET net_send_receiver= SET error_log= 

• gbak-サーバーバンドルからユーティリティユーティリティへのパス。
• ISC_USER-代わりにb / rが発生するユーザー。
• ISC_PASSWORD_LOCAL-ローカルマシンで選択したユーザーのパスワード。
• ISC_PASSWORD_REMOTE-リモートマシンで選択されたユーザーのパスワード（パラメーター/パスワードを渡すことをお勧めします：xxxxxxxx）;
• temp_backup_dir-宛先ディレクトリにアーカイブされる前にバックアップが実行される一時ディレクトリ。 元のデータベースの場所と一致しない物理ディスクを選択することをお勧めします。
• temp_restore_dir-テスト復元が行われるディレクトリ。 元のデータベースの場所と一致せず、バックアップファイルの場所と一致しない物理ディスクを選択することをお勧めします。
• backup_ext-バックアップ付きのデフォルトのファイル拡張子。
• garbage_collection-gbak.exeキー。バックアップ中のガベージコレクションに関するデフォルトの動作を担当します（/ gcパラメーターを制御することをお勧めします）。
• restore-テストリカバリを実行する必要性に関するデフォルトの動作のフラグ（/ restoreオプションを制御することをお勧めします）;
• rar_options-RARアーカイバのデフォルトキー： "a"-圧縮。 「-y」-質問をしません。 「-ep」-パスを除外します。 「-idcd」-出力に著作権と準備マークを付けない。
• rar_password-アーカイブのパスワード（設定されていない場合、アーカイバーはFirebirdユーザーのパスワードを使用します）;
• rar_compress_ratio-デフォルトの圧縮率（/ compress：levelパラメーターを制御することをお勧めします）
• blat-メーラーblat.exeへのパス。
• smtp_server-メーリングが実行されるSMTPサーバー。
• mail_sender-送信者の住所。
• mail_login-サーバー上の送信者ログイン。
• mail_password-サーバーの送信者パスワード。
• mail_receiver-郵送先の住所。
• mail_subject-メーリングリストのヘッダー。
• include_logs_to_archive-b / rログをアーカイブ内に置くためのフラグ。
• net_send_receiver-NET SENDトランスポート障害アラートが送信されるホストのネットワーク名。
• error_log-失敗したエラーのログファイル。

• 渡された最初のパラメーターからソースデータベースの仕様を読み取ります。
• ホスト名、ポート、ローカルパス、データベースファイル名またはそのエイリアスへの仕様の分離。
• 仕様の一部をコンソールに印刷します。
• このデータベースがローカルであるかリモートであるかを確認します（クラシックバックアップまたはサービスを介したバックアップを選択するときに重要になります）。

 REM ==== Define database location ================================================== SET full_db_specification=%~1 ECHO full_db_specification = %full_db_specification% REM Devide DB spec to network and local parts FOR /f "DELIMS=: TOKENS=1*" %%i IN ("%full_db_specification%") DO ( SET network=%%i SET local=%%j ) REM Test if spec. is alias with no network part IF "%local%" == "" ( SET network= SET local=%full_db_specification% ) REM Test if spec. is full specified file with no network part FOR /f "DELIMS=\ TOKENS=*" %%i IN ("%local%") DO IF "%local%" == "\%%i" ( SET network= SET local=%full_db_specification% ) ECHO network_specification = %network% IF "%network%" GTR "" ( REM Extract port from network spec (if exists) FOR /f "DELIMS=/ TOKENS=1*" %%i IN ("%network%") DO ( SET host=%%i SET port=%%j IF "%%j" GTR "" ( ECHO network_host = %%i ECHO network_port = %%j ) ) ) REM Test if DB is local or remote SET service_mgr_host=localhost SET is_local_db=1 IF "%network%" GTR "" IF "%host%" NEQ "127.0.0.1" IF /i "%host%" NEQ "localhost" SET is_local_db=0 IF %is_local_db% == 1 IF "%network%" GTR "" SET service_mgr_host=%network% ECHO local_db_specification = %local% IF "%local%" == "" ( SET fail=Param #1 {DB specification} missing! GOTO finish ) REM Extract file (or alias) from local part of spec. FOR /f %%i IN ("%local%") DO ( SET local_path=%%~dpi SET local_file_or_alias=%%~nxi ) IF "%local%" NEQ "%local_file_or_alias%" ( ECHO local_path = %local_path% REM Check DB file exists for local, not aliased specification IF %is_local_db% == 1 IF NOT EXIST "%local%" ( SET fail=Local DB file %local% not found! GOTO finish ) ) ECHO local_db_file_or_alias = %local_file_or_alias% 

• スクリプトに渡された2番目のパラメーターから結果のディレクトリを読み取ります。
• 結果のディレクトリが見つからない場合、作成されます。
• ディレクトリの場所の決定：ローカルまたはリモート（ネットワーク）-最適なバックアップ戦略を選択するために以下で必要になります。

 REM ==== Define result directory =================================================== SET result_dir=%~2 ECHO result_dir = %result_dir% IF "%result_dir%" == "" ( SET fail=Param #2 {backup collecting directory} missing! GOTO finish ) REM Cut the result dir if it is in path-style (ends with separator) IF "%result_dir:~-1%" == "\" SET result_dir=%result_dir:~0,-1% REM Try to create the result directory if it is not exists yet IF NOT EXIST "%result_dir%" ( MD "%result_dir%" IF NOT EXIST "%result_dir%" ( SET fail=Cannot create backup collecting directory! GOTO finish ) ) REM Test if it is local or remote directory (elementary, may get wrong answer) SET is_local_result_dir=1 IF "%result_dir:~0,2%" == "\\" SET is_local_result_dir=0 

• 次のパラメーターの読み取り。
• キーを名前と値に分離します。
• キー認識、その処理への移行。
• 保存するコピーの数を設定します。
• コピーの総量を設定します。
• データベース内のガベージコレクションのフラグを管理します。
• 回復フラグ管理のテスト。
• アーカイバによる圧縮率の定義。
• リモートサーバーのSYSDBAパスワードを保存します。
• アーカイブ用の追加ファイルのリストを読む。

 REM ==== Use other command line options ============================================ :loop_options SHIFT SET next_param=%~2 IF "%next_param%" == "" GOTO print_options SET prefix=%next_param:~0,1% IF "%prefix%" == "/" SET next_param=%next_param:~1% IF "%prefix%" == "-" SET next_param=%next_param:~1% IF "%next_param%" GTR "" ( FOR /f "DELIMS=: TOKENS=1*" %%i IN ("%next_param%") DO ( SET value=%%j IF /i "%%i" == "count" IF "%%j" GTR "" GOTO count IF /i "%%i" == "space" IF "%%j" GTR "" GOTO space IF /i "%%i" == "gc" GOTO gc IF /i "%%i" == "restore" GOTO restore IF /i "%%i" == "compress" IF "%%j" GTR "" GOTO compress IF /i "%%i" == "password" IF "%%j" GTR "" GOTO password IF EXIST "%next_param%" GOTO add_file_to_compress IF "%prefix%" GTR "/" GOTO add_file_to_compress ECHO unknown param found: %next_param% GOTO loop_options ) ) ELSE ( ECHO empty param found! GOTO loop_options ) REM ==== Define file count in the result dir ======================================= :count SET /a backup_count=0+%value% GOTO loop_options REM ==== Define allowed backup space limit ========================================= :space SET suffix=%value:~-1% IF "%suffix%" GTR "9" ( SET value=%value:~0,-1% IF /i "%suffix%" == "K" ( SET file_size_shift=0 SET /a value*=1000 ) IF /i "%suffix%" == "M" ( SET file_size_shift=3 SET /a value*=1000 ) IF /i "%suffix%" == "G" ( SET file_size_shift=6 SET /a value*=1000 ) ) SET /a backup_space_limit=0+%value% GOTO loop_options REM ==== Define need of garbage collection ========================================= :gc SET garbage_collection= IF "%value%" == "0" SET garbage_collection=-g IF /i "%value%" == "N" SET garbage_collection=-g IF /i "%value%" == "NO" SET garbage_collection=-g IF /i "%value%" == "OFF" SET garbage_collection=-g GOTO loop_options REM ==== Define need of test restore =============================================== :restore SET restore=1 IF "%value%" == "0" SET restore=0 IF /i "%value%" == "N" SET restore=0 IF /i "%value%" == "NO" SET restore=0 IF /i "%value%" == "OFF" SET restore=0 GOTO loop_options REM ==== Define need of backup compression and compress ratio ====================== :compress IF "%value%" GEQ "0" IF "%value%" LEQ "5" SET rar_compress_ratio=%value% GOTO loop_options REM ==== Define SYSDBA password (in addition or for replace source code given) ===== :password if "%ISC_PASSWORD_LOCAL%" GTR "" if "%ISC_PASSWORD_REMOTE%" GTR "" ( SET ISC_PASSWORD_LOCAL=%value% SET ISC_PASSWORD_REMOTE=%value% ) if "%ISC_PASSWORD_LOCAL%" == "" SET ISC_PASSWORD_LOCAL=%value% if "%ISC_PASSWORD_REMOTE%" == "" SET ISC_PASSWORD_REMOTE=%value% GOTO loop_options REM ==== Define file list to compress (in addition to backup and maybe logs) ======= :add_file_to_compress IF "%backup_files%" == "" ( SET backup_files="%next_param%" ) ELSE ( SET backup_files=%backup_files% "%next_param%" ) GOTO loop_options 

• レストランまたはガベージコレクションのブールフラグは、次の値を取ります。False= 0、N、NO、OFF。 True = 1、Y、YES、ON。
• 格納されるデータの合計量はバイト単位で転送されます。 しかし、以来 コマンドプロセッサの数値は32ビット整数に制限されているため、1 GBを超える値を送信するには、接尾辞のキロバイト（K）、メガバイト（M）、またはギガバイト（G）を指定するのが最適です。 例：/スペース：1200K、/スペース：280M、/スペース：12G。 このブロックでは、ストレージユニットのスケールを切り捨てるコードを観察することもできます。これにより、コマンドプロセッサの32ビット演算を超えるボリュームを操作できます。
• 転送されたパスワードは次のように解釈されます。ソースが変数ISC_PASSWORD_LOCAL（ローカル）および変数ISC_PASSWORD_REMOTE（リモート）の値を定義している場合、転送された値はこれらの変数の両方をオーバーライドします。 その他の場合（少なくとも1つの変数が定義されていない場合）、転送された値は空の変数にのみ書き込まれ、入力された値はその所定の値を保持します。
• 圧縮用の追加ファイル（またはファイルマスク）は、キーシンボル[/]なしで自然な方法で転送されます。

• 保存されたコピーの数の出力。
• コピーを保存するための合計スペースの出力。
• 出力フラグのガベージコレクション。
• フラグ出力テスト回復;
• アーカイブの兆候と使用される圧縮率の結論。

 REM ==== Print predefined or recognized in command line options ==================== :print_options IF %backup_count% GTR 0 ( ECHO backup_count = %backup_count% ) ELSE ( ECHO backup_count = OFF ) IF "%file_size_shift%" == "" SET file_size_shift=0 IF %backup_space_limit% GTR 0 ( IF %file_size_shift% == 6 ( ECHO backup_space_limit = %backup_space_limit% Mb ) ELSE IF %file_size_shift% == 3 ( ECHO backup_space_limit = %backup_space_limit% Kb ) ELSE ECHO backup_space_limit = %backup_space_limit% bytes ) ELSE ( ECHO backup_space_limit = OFF ) IF "%garbage_collection%" == "-g" ( ECHO garbage_collection_flag = OFF ) ELSE ( ECHO garbage_collection_flag = ON ) IF %restore% == 0 ( ECHO test_restore_flag = OFF ) ELSE ( ECHO test_restore_flag = ON ) IF %rar_compress_ratio% == 0 ( ECHO backup_compressing = OFF ) ELSE ( ECHO backup_compressing = ON, RAR-ratio=%rar_compress_ratio% ) 

• バックアップファイル名で使用するタイムスタンプを削除します。
• 宛先ディレクトリに直接バックアップするか、その後のリカバリ、圧縮などのために最初に一時ストレージにバックアップするかを決定します。
• バックアップファイルの完全な仕様の定義。
• バックアップログの完全な仕様の定義。
• 計算されたパラメーターの印刷。
• レストランのフラグが立てられている場合、レストランのファイルとレストランのログの仕様の決定と印刷
• 圧縮が要求された場合、アーカイブファイルの定義と印刷。

 REM ==== Define backup file and backup log ========================================= SET datetime=%date:~-2%%date:~3,2%%date:~0,2%_%time:~0,2%%time:~3,2% SET finish_file=%result_dir%\%local_file_or_alias%.%datetime: =0%.%backup_ext% SET direct_backup=0 IF %rar_compress_ratio% == 0 ( IF %is_local_result_dir% == 1 SET direct_backup=1 IF %restore% == 0 SET direct_backup=1 ) IF %direct_backup% == 1 ( SET backup_file=%finish_file% ) ELSE ( SET backup_file=%temp_backup_dir%\%local_file_or_alias%.%backup_ext% IF NOT EXIST "%temp_backup_dir%" ( MD "%temp_backup_dir%" IF NOT EXIST "%temp_backup_dir%" ( SET fail=Cannot create backup directory! GOTO finish ) ) ) ECHO backup_file = %backup_file% SET backup_log=%result_dir%\%local_file_or_alias%.backup.log ECHO backup_log = %backup_log% REM ==== Define restore file and restore log ======================================= SET restore_file=%temp_restore_dir%\%local_file_or_alias%.testrest IF %restore% GTR 0 ( IF NOT EXIST "%temp_restore_dir%" ( MD "%temp_restore_dir%" IF NOT EXIST "%temp_restore_dir%" ( ECHO temp_restore_dir = %temp_restore_dir% SET fail=Cannot create restore directory! GOTO finish ) ) ECHO restore_file = %restore_file% SET restore_log=%result_dir%\%local_file_or_alias%.restore.log ) IF "%restore_log%" GTR "" ( ECHO restore_log = %restore_log% ) else ( SET restore_log=just_a_stub ) REM ==== Define compresed file ===================================================== SET compressed_file=%finish_file%.rar IF %rar_compress_ratio% GTR 0 ( ECHO compressed_file = %compressed_file% SET finish_file=%compressed_file% ) 

 REM ==== Delete not actual files (over defined count) ============================== SET /a over=%backup_count%-1 IF %backup_count% == 1 ( ECHO deleting_old_files = %result_dir%\%local_file_or_alias%.*.%backup_ext%* DEL "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /q ) ELSE IF %backup_count% GTR 1 ( FOR /f "SKIP=%over%" %%f IN ('DIR "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /a:-D /b /o:-N 2^>NUL') DO ( IF EXIST "%result_dir%\%%f" ( ECHO deleting_old_file = %result_dir%\%%f DEL "%result_dir%\%%f" /q ) ) ) 

• 以前のバックアップログを削除します（古いログにつまずくとgbak.exeはエラーを返します）。
• データベースがローカルとして認識されるかリモートとして認識されるかに応じて、パスワードが選択されます。
• データベースの場所とバックアップ用のディレクトリの場所に応じて、最速の戦略を使用する能力を決定します-サービスを介したバックアップ、またはその他の従来のバックアップ。

 REM ==== Perform backup ============================================================ IF EXIST "%backup_log%" DEL "%backup_log%" /q ECHO backup_start = %date% %time:~0,8% SET is_local_backup=0 IF %is_local_db% == 1 ( IF %is_local_result_dir% == 1 SET is_local_backup=1 IF %direct_backup% == 0 SET is_local_backup=1 SET ISC_PASSWORD=%ISC_PASSWORD_LOCAL% ) ELSE ( SET ISC_PASSWORD=%ISC_PASSWORD_REMOTE% ) IF "%rar_password%" == "" SET rar_password=%ISC_PASSWORD% IF %is_local_backup% == 1 ( ECHO %gbak% -b %garbage_collection% -se %service_mgr_host%:service_mgr %local% "%backup_file%" -v -y "%backup_log%" %gbak% -b %garbage_collection% -se %service_mgr_host%:service_mgr %local% "%backup_file%" -v >"%backup_log%" 2>&1 ) ELSE ( ECHO %gbak% -b %garbage_collection% "%full_db_specification%" "%backup_file%" -v -y "%backup_log%" %gbak% -b %garbage_collection% "%full_db_specification%" "%backup_file%" -v >"%backup_log%" 2>&1 ) IF %ERRORLEVEL% GTR 0 ( IF EXIST "%backup_log%" ( SET fail=Backup fail! See %backup_log% for details. ) ELSE ( SET fail=Backup fail! ) GOTO finish ) IF NOT EXIST "%backup_log%" ( SET fail=Backup fail! GOTO finish ) 

• 以前のレストランのログを削除します（古いログにつまずくとgbak.exeはエラーを返します）。
• リカバリの実行（バックアップファイルとテストデータベースの両方がスクリプトのこのブランチでローカルであるため、常にサービスを介して）;

 REM ==== Perform test restore ====================================================== IF %restore% GTR 0 ( IF EXIST "%restore_log%" DEL "%restore_log%" /q IF "%ISC_PASSWORD_LOCAL%" GTR "" ( SET ISC_PASSWORD=%ISC_PASSWORD_LOCAL% ) ELSE ( SET ISC_PASSWORD=%ISC_PASSWORD_REMOTE% ) ECHO restore_start = %date% %time:~0,8% ECHO %gbak% -rep -se %service_mgr_host%:service_mgr "%backup_file%" "%restore_file%" -v -y "%restore_log%" %gbak% -rep -se %service_mgr_host%:service_mgr "%backup_file%" "%restore_file%" -v >"%restore_log%" 2>&1 IF %ERRORLEVEL% GTR 0 ( IF EXIST "%restore_log%" ( SET fail=Test restore fail! See %restore_log% for details. ) ELSE ( SET fail=Test restore fail! ) GOTO finish ) IF NOT EXIST "%restore_log%" ( SET fail=Test restore fail! GOTO finish ) ) 

• アーカイブパスワードと圧縮率を含む、すべてのrarパラメータとキーのコレクション。
• バックアップ、ログ（ポリシーで指定されている場合）およびその他のファイル（転送されている場合）を含む、圧縮用のすべてのファイルのコレクション。
• 圧縮が指定されている場合、圧縮を実行します。
• 圧縮が無効になっている場合、バックアップファイルを宛先ディレクトリにコピーするだけです（スクリプトが最初にそこに作成しなかった場合のみ）。

 REM ==== Perform RAR-compression or copy backup into destination dir =============== IF "%rar_password%" GTR "" SET rar_password=-p%rar_password% SET rar_options=%rar_options% -m%rar_compress_ratio% SET backup_files="%backup_file%" %backup_files% IF %include_logs_to_archive% == 1 ( IF %restore% GTR 0 ( SET backup_files=%backup_files% "%backup_log%" "%restore_log%" ) ELSE ( SET backup_files=%backup_files% "%backup_log%" ) ) IF %rar_compress_ratio% GTR 0 ( ECHO compressing_start = %date% %time:~0,8% ECHO %rar% %rar_options% "%compressed_file%" %backup_files% %rar% %rar_options% %rar_password% "%compressed_file%" %backup_files% IF %ERRORLEVEL% GTR 0 ( SET fail=Compression fail! GOTO finish ) ) ELSE IF %direct_backup% == 0 ( ECHO copying_start = %date% %time:~0,8% ECHO COPY "%backup_file%" "%finish_file%" COPY "%backup_file%" "%finish_file%" ) 

• 合計ファイルサイズを計算するために必要な、コマンドプロセッサで変数の遅延展開をアクティブにしようとする試み（障害が発生した場合、ユーザーに通知してブロックを終了する）。
• 新鮮なものから最も古いものまでの累積バックアップを検索し、それらの合計ボリュームをカウントします。 , . , 32- ( ), .

 REM ==== Delete not actual files (over defined space) ============================== IF %backup_space_limit% GTR 0 ( SETLOCAL EnableDelayedExpansion IF %ERRORLEVEL% GTR 0 ( ECHO You must enable var delayed expansion by CMD.EXE /V:ON or at registry key ECHO Software\Microsoft\Command Processor\DelayedExpansion: HKLM or HKCU GOTO finish ) FOR /f %%f IN ('DIR "%result_dir%\%local_file_or_alias%.*.%backup_ext%*" /a:-D /b /o:-N') DO ( FOR %%i in ("%result_dir%\%%f") DO ( SET size=%%~zi IF %file_size_shift% == 3 SET size=!size:~0,-3! IF %file_size_shift% == 6 SET size=!size:~0,-6! IF "!size!" == "" SET size=0 IF "!total_space!" == "" ( SET /a total_space=!size! ) ELSE ( IF !total_space! LEQ %backup_space_limit% SET /a total_space+=!size! IF !total_space! GTR %backup_space_limit% ( ECHO deleting_overquota_file = %result_dir%\%%f DEL "%result_dir%\%%f" /q ) ) ) ) ) 

• , : , , ;
• NET SEND, ;
• (, , , ), ;
• - , ;
• — , ( — ), ;

 REM ==== Report when fail or exit ================================================== :finish IF "%fail%" == "" ( ECHO Finish = %date% %time:~0,8% GOTO exit ) ECHO #=============================================================================# ECHO # %fail% ECHO #=============================================================================# SET fail=%fail%, DB: %full_db_specification%, Dest: %result_dir% IF "%net_send_receiver%" GTR "" ( ECHO NET SEND %net_send_receiver% "%fail%" NET SEND %net_send_receiver% "%fail%" ) IF "%blat%" GTR "" IF "%smtp_server%" GTR "" IF "%mail_sender%" GTR "" IF "%mail_login%" GTR "" IF "%mail_receiver%" GTR "" ( ECHO %blat% -to "%mail_receiver%" -subject "%mail_subject%" -body "%fail%" -server %smtp_server% -f "%mail_sender%" -u "%mail_login%" -pw "*******" %blat% -to "%mail_receiver%" -subject "%mail_subject%" -body "%fail%" -server %smtp_server% -f "%mail_sender%" -u "%mail_login%" -pw "%mail_password%" ) SET time_ex=%time: =0% IF "%error_log%" GTR "" ( ECHO %date% %time_ex:~0,8% %fail% >> "%error_log%" ) EXIT /b 1 :exit