SQWareProduction:mysql:bin:sqwmys CopyXtraBackup.ksh
Contents
Presentation
Script $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh :
copy of XtraBackup \$lvsqw_CopyType
- copy choosed backup that can be:
- LastFull => copy the last full backup
- LastInc => copy the last incremental backup
- <tag> => copy this backup tag (part of file name)
Online help
The online help is available for most scripts with the -h option.
Ex: $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -h
Content of this assistance :
Sourcing sqwmys_Global.lib v2024.07 SQWareProduction for MySQL (dbSQWare) ...
Usage: sqwmys_CopyXtraBackup.ksh [[-h]] -I instance -T <type> -IS <SourceInstance> -US <SourceHostname> [[+ options]]
DESCRIPTION
sqwmys_CopyXtraBackup.ksh copy of XtraBackup $lvsqw_CopyType
SUPPORT
MariaDB supported versions: 5.5 <= v <= 11.4
PARAMETERS
-I instance : Target instance to copy.
-T type : Which backup to copy:
- LastFull => copy the last full backup
- LastInc => copy the last incremental backup
- <tag> => copy this backup tag (part of file name)
[
-GetInf u@h:path : user@host:path to retrieve XtraBackup from distant source.
OR
-PutInf u@h:path : user@host:path to push XtraBackup to distant host.
OR
-IS instance : Source instance.
-US hostname : Source hostname.
]
OPTIONS
-h : Display the full usage.
-s : Display samples of usage.
-P Nb processes : Max number of processes (by default 2).
-NoMail : Deactivate sendmail on error pmexpdba@gmail.com (by default, send on error).
-F file : XtraBackup dir to copy (by default take the latest).
-HI Nb : Nb of generations to keep, only for get option (by default 1).
-RD directory : Local directory to get or put XtraBackup dir (by default $HOME/XtraBackup/$MYSQL_SID).
-RDS directory : Distant directory to get or put XtraBackup dir (by default $HOME/XtraBackup/$lvsqw_InstanceSource).
-UUS username : Source unix user(by default, same as target).
-Before scriptname : Script to execute before copy XtraBackup.
-After scriptname : Script to execute after copy XtraBackup.
-AddMail email : Email address to add at 'pmexpdba@gmail.com'.
-SendReport : Send execution log report.
-Locale locale : Force Locale for help display (fr,en).
-AGR Nb_sec : Nb of seconds between two runs (by default 10s).
-AGE Nb_sec : Nb of seconds between two checks of end (by default 30s).
-Exec : Copy dir $lvsqw_CopyType (by default, display generated commands).
Error management
Errors passing arguments
This type of message is generated:
Lack 'GetInf' or 'PutInf' or 'SourceInstance+SourceHostname' parameter, Usage: sqwmys_CopyXtraBackup.ksh [[-h]] -I instance -IS <SourceInstance> -US <SourceHostname> [[+ options]] For full help : sqwmys_CopyXtraBackup.ksh -h
If you are connecting through a terminal, no mail will be sent and you will have more this kind of message:
Not sending mail because you are in connected mode !!! Lack 'GetInf' or 'PutInf' or 'SourceInstance+SourceHostname' 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_mysql : " (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 $gvsqw_Mail_mysql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mysql : " (See help customize this variable).
Usage examples
Sourcing sqwmys_Global.lib v2024.07 SQWareProduction for MySQL (dbSQWare) ... #Standard help for script sqwmys_CopyXtraBackup.ksh: $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -h #Display online help for this script $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -Locale en -h #Display online help for this script with forcing of the 'en' locale (by default l ocale managed by the variable gvsqw_Locale) $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -s #Display usage examples for this script $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> #Generate commands but don't execute them ! $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -GetInf <user@host:path> #Generate commands but don't execute them ! $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -PutInf <user@host:path> #Generate commands but don't execute them ! $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -Exec #Copy of XtraBackup \$lvsqw_CopyType $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -F <file> -Exec #XtraBackup to copy (by default take the latest) $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -AGR 20 -Exec #Set the waiting time in seconds between two command run, 20s here $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -AGE 30 -Exec #Set the waiting time in seconds between two end checks, 30s here $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -RD <DirName> -Exec #Local directory <DirName> to get or put XtraBackup $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -RDS <DirName> -Exec #Distant directory <DirName> to get or put XtraBackup $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -UUS 'dba_42'-Exec #Source unix user here 'dba_42' (by default, same as target) $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -HI <NumberOfGenerations> -Exec #Changes the number of backup generations to keep $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <SourceInstance> -US <SourceHostname> -P <NumericValue> -Exec #Run sqwmys_CopyXtraBackup.ksh script with a parallel degree of '<NumericValue>' #Use by default the variable gvsqw_NbThreadXXX in $gvsqw_MysBin/../etc/sqwmys_GlobalVar.cfg #You can change this default on all your environnement if you set this variable #in configuration file $gvsqw_MysBin/../etc_cust/sqwmys_GlobalVar.cfg $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -GetInf <user@host:path> -Before <script> -Exec #Execute the script <script> then do "Copy get" $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -GetInf <user@host:path> -After $Home/scripts/XXX.ksh -Exec #Copy get at <Host>:<Path> with <user> then execute the script $Home/scripts/XXX.ksh $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <InstanceSource> -US <HostnameSource> -AddMail 'mymail1@mydomaine.com,mymail2@mydomaine.com' -Exec #Add the mail list to the default address managed by the variable gvsqw_GlobalMail $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <InstanceSource> -US <HostnameSource> -SendReport -Exec #Send the log by email at the end of the treatment even if there is no error $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <InstanceSource> -US <HostnameSource> -NoMail -Exec #Disables sending an email on error to $gvsqw_GlobalMail (by default, send on error) $gvsqw_MysBin/sqwmys_CopyXtraBackup.ksh -I $MYSQL_SID -T <type> -IS <InstanceSource> -US <HostnameSource> -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_sqwmys_CopyXtraBackup=<NumericValue> #in configuration file $gvsqw_MysBin/../etc_cust/sqwmys_GlobalVar.cfg
