Generate Backup and RSC based on Router Name + Date + Time

tomasi · Mon Aug 01, 2016 11:46 pm

Hi,

I tried to execute the following script to get a backup and .rsc file (with name + date + time) but it gave me errors:

:log info "STARTING BACKUP"

:global backupfile ([/system identity get name] . "-" . [/system clock get date] . "-" . [/system clock get time])
/system backup save name=$backupfile

:log info "DELAY 3S"
:delay 3s

:log info "GENERATING RSC"
:global rsc ([/system identity get name] . "-" . [/system clock get date] . "-" . [/system clock get time])
/export file=$rsc

:log info "BACKUP FINISHED"

It gives me:

#[in backup section]

Saving system configuration
Failed to save system configuration backup
action failed (6)

#[in rsc section]
file operation error

I don't know, may be system doesn't accept some special character.
I was not able to copy RB-16:42:00.rsc to my local computer. I suspect it could be the colons in the name.

How do I can change the colon to dash, for example, via script?
Is there a solution to these errors?

stam · Tue Aug 02, 2016 10:10 am

hello Tomasi and welcome aboard,

The problem occurs at line 3, when you try to give a name containing a backslash (in date format) and a column (in time format).
Your script produce a name like "RouterName-aug/02/2016-09:53:08.backup". Underlined characters are not allowed for almost every OS not only ROS.

So, you have to make a few changes in order to remove these characters

:log info "STARTING BACKUP";

:local filename;

:local date [/system clock get date];
:local time [/system clock get time];
:local name [/system identity get name];

:local months ("jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec");
:local varHour [:pick $time 0 2];
:local varMin [:pick $time 3 5];
:local varSec [:pick $time 6 8];
:local varMonth [:pick $date 0 3];
:set varMonth ([ :find $months $varMonth -1 ] + 1);

:if ($varMonth < 10) do={ :set varMonth ("0" . $varMonth); }

:local varDay [:pick $date 4 6];
:local varYear [:pick $date 7 11];
:set filename ($name. "-" .$varYear."-".$varMonth."-".$varDay."-".$varHour.$varMin.$varSec);



/system backup save name=$filename;

:log info "DELAY 3S"
:delay 3s;

:log info "GENERATING RSC";
:global rsc $filename;

/export file=$rsc;

:log info "BACKUP FINISHED";

RouterName-2016-08-02-095308.backup
RouterName-2016-08-02-095308.rsc

tomasi · Tue Aug 02, 2016 4:02 pm

Thank you for your reply

I tested the new script in my RB2011 6.34.4, but it gave me some errors. Another issue was it did not generate the RSC.

Some idea about this?

tomasi · Tue Aug 02, 2016 9:26 pm

I've changed a bit your example (all local to global).
Now the BACKUP and RSC were sucessfully created.
Can I have problems using global instead of local?

:log info "STARTING BACKUP";

:global filename;

:global date [/system clock get date];
:global time [/system clock get time];
:global name [/system identity get name];

:global months ("jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec");
:global hour [:pick $time 0 2];
:global min [:pick $time 3 5];
:global sec [:pick $time 6 8];
:global month [:pick $date 0 3];
:set month ([ :find $months $month -1 ] + 1);

:if ($month < 10) do={ :set month ("0" . $month); }

:global day [:pick $date 4 6];
:global year [:pick $date 7 11];
:set filename ($name. "-" .$year."-".$month."-".$day."-".$hour.$min.$sec);

/system backup save name=$filename;

:log info "DELAY 3S"
:delay 3s;

:log info "GENERATING RSC";
:global rsc $filename;

/export file=$rsc;

:log info "BACKUP FINISHED"

stam · Fri Aug 05, 2016 11:20 am

I am not an expert on programming, but i think that a global variable consume more resources.
Because a local's variable value discarded from memory when script execution ends but a global's variable value is not discarded from memory and you can use it later from the same or another script.

marlab · Thu Nov 02, 2017 1:59 am

Maybe someone finds the below useful - a modification of known script I use to send both attachments in a single email to my Gmail account.
Please notice you need ROS version at least 6.40 to be able to attach multiple files to a single email.

#### Modify these values to match your requirements ####

#Your email address to receive the backups
:local toemail "nice.guy@gmail.com"

#The From address (you can use your own address if you want)
:local fromemail "MikrotikBackup"

#A mail server your machines can send through
:local emailserver "smtp.gmail.com"

############## Don’t edit below this line ##############

:local textfilename
:local backupfilename
:local allfiles
:local filedate 
:local date [/system clock get date];
:local time [/system clock get time];
:local sysname [/system identity get name];

:local months ("jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec");
:local varMonth [:pick $date 0 3];
:set varMonth ([ :find $months $varMonth -1 ] + 1);

:if ($varMonth < 10) do={ :set varMonth ("0" . $varMonth); }

:local varDay [:pick $date 4 6];
:local varYear [:pick $date 7 11];
:set filedate ($varYear."-".$varMonth."-".$varDay);


:set textfilename ($"filedate" . "-" . $"sysname" . ".rsc")
:set backupfilename ($"filedate" . "-" . $"sysname" . ".backup")
:set allfiles ($"textfilename" . "," . $"backupfilename")
:execute [/export file=$"textfilename"]
:execute [/system backup save name=$"backupfilename"]
#Allow time for export to complete
:delay 2s

#email copies
:log info "Emailing backups"
/tool e-mail send to=$"toemail" from=$"fromemail" server=[:resolve $emailserver] port=587 subject="[Config Backup] $sysname" file=$"allfiles"
#Allow time to send
:delay 10s

#delete copies
/file remove $textfilename
/file remove $backupfilename

And of course you'd need to set your settings for /tool e-mail service, in my case I use similar to

       address: smtp.gmail.com
          port: 587
     start-tls: yes
          from: <nice.guy@gmail.com>
          user: nice.guy@gmail.com
      password: yourgmailpassword

Generate Backup and RSC based on Router Name + Date + Time

Generate Backup and RSC based on Router Name + Date + Time

Re: Generate Backup and RSC based on Router Name + Date + Time

Re: Generate Backup and RSC based on Router Name + Date + Time

Re: Generate Backup and RSC based on Router Name + Date + Time

Re: Generate Backup and RSC based on Router Name + Date + Time

Re: Generate Backup and RSC based on Router Name + Date + Time

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