SQWareProduction:mssql:bin:sqwmsq RestoreDatabase.ksh

Presentation

Script $gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh :

Standard database restore MsSql
script dynamically find backup files to restore
and makes a synchronisation of users/logins
The script can also:

• choose backup file
• change Path to find backup to restore (by default: 'HKEY_LOCAL_MACHINE', 'BackupDirectory')
• run shell script before restore
• run shell script after restore

Online help

The online help is available for most scripts with the -h option.
Ex: $gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -h
Content of this assistance :

Sourcing sqwmsq_Global.lib v2024.07 SQWareProduction for MsSql (dbSQWare) ... 

Usage: sqwmsq_RestoreDatabase.ksh [-h] -I <FreeTdsAlias> -DT <DatabaseName> [+ options]

DESCRIPTION
   sqwmsq_RestoreDatabase.ksh restore database
SUPPORT
   MsSql supported versions: 2000 <= v <= 2022

PARAMETERS
     -I   Instance      : Target instance (freeTds alias).
     -DT TargetDatabase : Target database to Load.
OPTIONS
     -h                 : Display the full usage.
     -s                 : Display samples of usage.
     -F   filename      : Backup file to Load ((by default take the latest).
     -BP  path          : Path to find backup to Load (by default: 'HKEY_LOCAL_MACHINE', 'BackupDirectory').
     -DS  DatabaseSource: Database source (by default same than -DT).
     -DD  date          : Date of Dump (by default take the latest).
     -FRT return_code   : Force return code value on error.
     -REP               : Insert into repeat file on error.
     -Move              : Generate move instruction.
     -Type   type       : Type of restore full,diff (by default full).
     -Before    script  : Script to execute before restore.
     -After     script  : Script to execute after restore.
     -BeforeSql script  : Sql script to execute before restore.
     -AfterSql  script  : Sql script to execute after restore.
     -AddMail   email   : Email address to add at 'pmexpdba@gmail.com'.
     -SendReport        : Send execution log report.
     -NoMail            : Deactivate sendmail on error pmexpdba@gmail.com (by default, send on error).
     -Locale    locale  : Force Locale for help display (fr,en).
     -Exec              : Execute commands (by default, display generated commands).

Error management

Errors passing arguments

This type of message is generated:

Lack 'FreeTdsAlias' parameter, Usage: sqwmsq_RestoreDatabase.ksh [-h]  -S <FreeTdsAlias> -DT <DatabaseName> [+ options]
For full help : sqwmsq_RestoreDatabase.ksh -h

If you are connecting through a terminal, no mail will be sent and you will have more this kind of message:

No send mail because you are in connected mode !!!
Lack 'FreeTdsAlias' parameter

If you are not connected to a terminal, the error message appears and is sent by mail to the address contained in the variable $gvsqw_GlobalMail (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (See help customize this variable).

Execution errors

Whether you are or not connected to a terminal, the error message appears and an email containing a summary of treatment errors is sent to the address contained in the variable $gvsqw_Mail_mssql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (See help customize this variable).

Usage examples

Sourcing sqwmsq_Global.lib v2024.07 SQWareProduction for MsSql (dbSQWare) ... 

#Standard help for script sqwmsq_RestoreDatabase.ksh:


$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -h
#Display online help for this script

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -Locale en -h
#Display online help for this script with forcing of the 'en' locale (by default locale managed by $gvsqw_Locale)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -s
#Display usage examples for this script

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName>
#Generate commands but don't execute them !

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -Exec
#Execute Standard restore of target database 

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -DS <DatabaseSource> -After <script> -Exec
#Execute the script <script> after restoring the database (by default, even that -DT)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -DD <date> -Before <script> -Exec 
#Execute the script <script> then restore the database with backup of <date> (by default, take the latest)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -BP <path> -Exec
#Path <path> of backups to restore (by default: 'HKEY_LOCAL_MACHINE', 'BackupDirectory')

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -REP -Exec
#Retries failed backups (takes priority of the other options)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -Move -Exec
#Restore the database by moving the file locations

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -AfterSql <script> -Exec
#Executes an sql script <script> once the restore is complete

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -BeforeSql <script> -Exec
#Execute the sql script <script> before the restoration 

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -AddMail 'mymail1@mydomaine.com,mymail2@mydomaine.com' -Exec
#Add the mail list to the default address managed by the variable gvsqw_GlobalMail

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -SendReport -Exec
#Send the log by email at the end of the treatment even if there is no error

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -Type <TypeRestore> -Exec
#Change backup type (full,diff)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -NoMail -Exec
#Disables sending an email on error to $gvsqw_GlobalMail (by default, send on error)

$gvsqw_MsqBin/sqwmsq_RestoreDatabase.ksh -I $Alias -DT <DbName> -FRT <NumericValue> -Exec
#Force return code to '<NumericValue>' on error (if no error, "exit 0!")
#You can also force return code of this script on all your
#environnement if you set the variable: $gvsqw_ForcedReturnCodeScript_sqwmsq_RestoreDatabase=<NumericValue>
#in configuration file $gvsqw_MsqBin/../etc_cust/sqwmsq_GlobalVar.cfg