Re: [Bacula-users] Bacula + Zimbra: Run Before Backup

[Bill Arlofski via Bacula-users]

On 3/19/25 5:08 AM, Bruno Bartels \(Intero Technologies\) via Bacula-users 
wrote:

Hi all,
I am fiddeling with a problem. I am trying to set things up like mentioned here:

https://www.bacula.lat/zimbra-network-edition-backup-with-bacula/?lang=en <https://www.bacula.lat/zimbra-network-edition- backup-with-bacula/?lang=en>

This means: Bacula (Dir, SD) runs on one server, Zimbra (and bacula-fd) runs on 
annother server.

Zimbra Backup should be cleaned up again by zmbackup.
For archeiving this, there are those in my Job-Config:
Runscript {
     RunsWhen = "Before"
     Command = "/etc/bacula/scripts/bacula_zimbra.sh %l"
   }
   Runscript {
     RunsWhen = "After"
     Command = "/etc/bacula/scripts/bacula_zimbra_delete.sh"

even when zmbackup still runs.
Has anybody an idea please how to get out of this?

Thank you in advance!
Bruno

Backup on Zimbra-Server should be done with Zimbra's native "zmbackup"-tool. When this finishes, Bacula should do it's own backup and after that the native This doesn't work unfortunately: Because "RunsOnClient" is used, the Dir can never determine, when zmbackup has finished, so he starts the native Bacula-backup Not using "RunsOnClient" doesn't seem to by an option. Also I have tried several options to catch the status of zmbackup in the scripts, but this wont notify the Dir.

Hello Bruno,



Take a look:


I added the following RunScript resource to one of my simple backup jobs:
----8<----
Runscript {
  RunsWhen = before
  RunsOnClient = yes    # This is the default, but I prefer to be explicit
  FailJobOnError = yes  # Same as above
  Command = "/opt/comm-bacula/include/scripts/sleep.sh 90"
}
----8<----


----8<----
#!/bin/bash

# waa - 20250319 - Just a simple sleep script for generic testing
# ---------------------------------------------------------------
secs="${1:-30}"
echo "Sleeping ${secs} seconds..."
sleep ${secs}
----8<----



Notice that the script starts at 17:18:23, then, only after 90 seconds, at 
17:19:53 does the backup job continue on its way:
----8<----
time: 2025-03-19 17:18:23
logtext: bacula-fd JobId 75599: shell command: run ClientBeforeJob 
"/opt/comm-bacula/include/scripts/sleep.sh 90"

time: 2025-03-19 17:18:23
logtext: bacula-fd JobId 75599: ClientBeforeJob: Sleeping 90 seconds...

time: 2025-03-19 17:19:53
logtext: bacula-dir JobId 75599: Sending Accurate information to the FD.

time: 2025-03-19 17:19:58
logtext: bacula-sd JobId 75599: 3307 Issuing autochanger "unload Volume 
c0_0007_0004, Slot 4, Drive 6" command.
----8<----




A bconsole command:
----8<----
* show job=xxxx
----8<----

Will show you if the Director knows about the new RunScripts in this job:
----8<----
[...snip...]
--> RunScript
  --> Command=/opt/comm-bacula/include/scripts/sleep.sh 90
  --> Target=%c
  --> RunOnSuccess=1
  --> RunOnFailure=0
  --> FailJobOnError=1
  --> RunWhen=2
[...snip...]
----8<----




The problem when I did that was instantly obvious though (ie: No such file or 
directory):
----8<----
19-Mar 17:16 x1carbon-fd JobId 75598: shell command: run ClientBeforeJob 
"/opt/comm-bacula/include/scripts/sleep.sh 90"

19-Mar 17:16 bacula-dir JobId 75598: Fatal error: [DE0031] Bad response to 
RunBeforeNow command: wanted 2000 OK RunBeforeNow
, got 2905 Bad RunBeforeNow command.
----8<----


Hope this helps,
Bill

--
Bill Arlofski
w...@protonmail.com

Running script (Runswhen = before) on a client does work as expected, and the moving of data (the Backup) will not start until that script exits, and then, the after script will only run once the data is finished being backed up. Here is the simple `/opt/comm-bacula/include/scripts/sleep.sh` script that sleeps for 30 seconds by default, unless some other number is passed on the command line (we will pass 90 on in the RunScript above): Your pasted configs seem OK at first glance. What I would do is temporarily add some echo commands in both of them to see when/if they are even running. Make sure you did not make the same mistake I just made too... Is it possible that you didn't reload the Director configs? In that case neither script woulkd even run if the Director did not know about them. :) The silly mistake I made was that I wrote the script on one system, then added the RunScript to a job that runs on a different system (ie: a system that did not have the sleep.sh script lol) 19-Mar 17:16 x1carbon-fd JobId 75598: Error: Runscript: ClientBeforeJob returned non-zero status=208. ERR=No such file or directory

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