This should work for you. I think the main problem is how you check the
that the host_string is in the roledefs dict.
from fabric.api import env, run, task
env.roledefs = {
'prodmail': ['[email protected]', '[email protected]'],
'prodweb': ['[email protected]', '[email protected]']
}
@task
def OOpsBroke():
if env.host_string in env.roledefs['prodmail']:
print 'uname -n', env.host_string
elif env.host_string in env.roledefs['prodweb']:
print 'uname -a', env.host_string
else:
print 'uname -v', env.host_string
On Wed, Jan 23, 2013 at 12:18 PM, Stroehmann, James <
[email protected]> wrote:
> [Cut and paste error corrected]****
>
> * *
>
> I am trying to get fabric to execute different commands based on which
> role they are placed in, but my if statement is not working as expected. In
> the fabfile below, the first task works (OOpsWorks) but the second only
> executes the “else”:****
>
> ** **
>
> ---****
>
> from fabric.api import *****
>
> ** **
>
> env.roledefs = {****
>
> 'prodmail': ['[email protected], '[email protected]’],****
>
> 'prodweb': ['[email protected]', '[email protected]']****
>
> }****
>
> ** **
>
> @task****
>
> def OOpsWorks():****
>
> run('uname -n')****
>
> ** **
>
> @task****
>
> def OOpsBroke():****
>
> if env.host_string in env.roledefs == 'prodmail':****
>
> run('uname -n')****
>
> elif env.host_string in env.roledefs == 'prodweb':****
>
> run('uname -a')****
>
> else:****
>
> run('uname -v')****
>
> ** **
>
> ----****
>
> ** **
>
> # fab –R prodmail OOpsWorks****
>
> [[email protected]] Executing task 'OOpsWorks'****
>
> [[email protected]] run: uname -n****
>
> [[email protected]] out: mail1.tld****
>
> ** **
>
> [[email protected]] Executing task 'OOpsWorks'****
>
> [[email protected]] run: uname -n****
>
> [[email protected]] out: mail2.tld****
>
> ** **
>
> Done.****
>
> Disconnecting from [email protected]... done.****
>
> Disconnecting from [email protected]... done.****
>
> ** **
>
> ---****
>
> ** **
>
> # fab –R prodmail OOpsBroke****
>
> [[email protected]] Executing task 'OOpsBroke'****
>
> [[email protected]] run: uname -v****
>
> [[email protected]] out: #1 SMP Sun Jul 31 16:44:56 EDT 2011****
>
> ** **
>
> [[email protected]] Executing task 'OOpsBroke'****
>
> [[email protected]] run: uname -v****
>
> [[email protected]] out: #1 SMP Sun Jul 31 16:44:56 EDT 2011****
>
> ** **
>
> Done.****
>
> Disconnecting from [email protected]... done.****
>
> Disconnecting from [email protected]... done.****
>
> ** **
>
> ---****
>
> _______________________________________________
> Fab-user mailing list
> [email protected]
> https://lists.nongnu.org/mailman/listinfo/fab-user
>
>
--
Todd DeLuca
http://todddeluca.com
http://wall.hms.harvard.edu/
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