The idea would be that file_generated would be boolean,
# deploy.rb
@file_generated = false
def generate_config_file
# implement me in pure, standard ruby!
@file_generated ||= system('script/system')
end
System, should - once generate the file
-- Lee Hambley
Twitter: @leehambley | @capistranorb
Blog: http://lee.hambley.name/
Working with Rails: http://is.gd/1s5W1
2009/12/2 Robin Bowes <[email protected]>
> On 02/12/09 13:24, Robin Bowes wrote:
>
> > It's not so bad for this simple case but I have another task to write
> > that grabs ~200M of GeoIP updates and I only want to execute that once!
>
> In this case, what I need to do is run the following commands:
>
> # First make sure /usr/share/GeoIP/ is up-to-date locally
> geoippudate
> # Then update twenty nodes
> for node in node${seq -w 1 20} ; do
> rsync -avn /usr/share/GeoIP/ r...@$node:/usr/share/GeoIP
> done
>
> How can I capify this?
>
> R.
>
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