Is the most-recently-modified file a resource managed by puppet? If so, you
can use tidy with recurse, and tidy will not clean up the managed file.
On Tue, Mar 15, 2016 at 4:01 AM, Tony Gaetani <tony.gaet...@gmail.com>
wrote:
> I would like to have a tidy resource that deletes all files recursively
> from directories matching a pattern, except for the most recently modified
> file.
>
>
> Something like this:
>
>
> tidy {
> 'clean up files except most recently modified one':
> path => '/path/to/files',
> recurse => true,
> rmdirs => true,
> age => '1h',
> matches => 'some-pattern',
> unless => '{bash script returning most recently modified file name}',
> ;
> }
>
>
> I understand that this is really stretching the scope of what tidy is for.
> That is why I have decided to just use an exec with a long line of bash
> that does what I want. However, this long and complicated line of bash code
> is not ideal for me because it is hard to understand and maintain, it's
> just kind of ugly:
>
>
> # 1 - find all directories matching a pattern, print the most recently
> modified time and path
> # 2 - sort by most recently modified
> # 3 - remove the timestamp
> # 4 - remove the last item
> # 5 - rm -rf all of the paths
> find /path/to/files -maxdepth 1 -type d -name 'some*pattern' -printf '%T+
> %p\n' | sort | cut -d' ' -f2 | head -n -1 | xargs rm -rf
>
>
> Even if tidy is not an option, does anyone else have any better ideas than
> my exec?
>
> Thanks in advance
> -Tony
>
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