Re: [Fab-user] Using environment lists?

[Jeff Forcier]

Hi Rudiger,

Since Python doesn't (IIRC) let you pop arbitrary expressions into
string interpolation, you'll need to break that particular value out
into its own variable, something like this:

env.site_list_string = ",".join(env.site_list)
run('mkdir -p 
%(www_path)s/{%(site_list_string)s}/{public,private,log,cgi-bin,backup}'
%env,pty=True)

In other words, just get your Python list into a format that can be
brace-expanded at the Bash level, similarly to what you're already
doing with the hardcoded directory names at the end. Pretty sure
that'll work.

Best,
Jeff

On Fri, Oct 29, 2010 at 2:56 AM, Rudiger Wolf
<address@hidden> wrote:
> Any tips on how I can get
>
> run('mkdir -p
> %(www_path)s/%(site_list)s/{public,private,log,cgi-bin,backup}' %env,
> pty=True)
>
> working where site_list = ['siteA','SiteB']?
>
> Thanks
> Rudiger
>
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-- 
Jeff Forcier
Unix sysadmin; Python/Ruby developer
http://bitprophet.org