Bacula-users

Re: [Bacula-users] Running complex commands or scripts remotely on a client

2012-09-05 07:26:52
Subject: Re: [Bacula-users] Running complex commands or scripts remotely on a client
From: Christian Manal <moenoel AT informatik.uni-bremen DOT de>
To: bacula-users AT lists.sourceforge DOT net
Date: Wed, 05 Sep 2012 13:24:30 +0200
On 05.09.2012 12:43, Alex Lucas wrote:
> Dears,
> 
> Is there a way to run a complex command or even a script on a client?
> 
> So far I have tried two ways and failed:
> 1) when a command (e.g. in "ClientRunBeforeJob") has something like
> "echo test > /tmp/test.out" bacula runs it on the client as "echo" as
> command and the rest as the argument. i.e. there is no /tmp/test.out on
> the client
> 2) when I run "test.sh" which is in the PATH on the bacula director it
> fails, I guess because there is no identical script on the client.
> 
> Any suggestions?

Hi,

all the Run-statements execute what is defined directly, without a
shell. So output redirection and stuff won't work unless you do
something like this:

   ClientRunBeforeJob = "/bin/bash -c 'echo foo >/tmp/foo.out'"

If you want to call a script, you'd have to define the absolute path or
a relative one from the executing daemon's working directory.


Regards,
Christian Manal

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