Hi Alan, 

If you want to manage blocks of text, take a look at blockinfile. You can 
use insertafter/insertbefore with a regex statement to look for the comment 
lines. Blockinfile also includes a marker that you can place at the 
beginning and end of a bock of Ansible-managed text. Just make sure each 
marker you use is uniquely named, or the block will be overwritten with 
subsequent writes to a block with the same marker.

On Tuesday, June 21, 2016 at 2:07:46 PM UTC-5, Alan Langford wrote:
>
> I have a couple of situations where there are informal sections in a 
> configuration file that are delimited by comments, and I'd like to update 
> these with Ansible. Is there a module for this?
>
> For example, the file some.cfg looks like this:
>
> # this is the some.cfg file
> var1=1
> var2=2
>
> # some section start
> svar1=1
> svar2=2
> # some section end
>
> var3=3
>
> I want to be able to replace the variables delimited by "some section 
> start" and "some section end". This is complicated by the fact that the 
> delimiters are created ad-hoc by application developers, so there's no 
> consistent syntax.
>
> I can't assemble the file from components because users can take actions 
> that cause the file to change, so there's no master copy.
>
>

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