I am working on getting everything on github but for a more specific
example I have this:
applications:
apps:
- name: web1
type: wordpress
path: /var/www/web1
- name: web2
type: symfony
path: /var/www/web2
- name: web3
type: wordpress
path: /var/www/web3
- { role: wordpress }
- { role: symfony }
- { role: laravel }
- { role: phpbb }
- { role: yii }
Inside the roles I still have to do with_items: applications.apps when:
item.type == wordpress
If I have dozens of these "applications", they would all be processed
unless I can add something like process wordpress sites, when a wordpress
application exists, etc. By being able to skip over all the roles and all
the tasks within the role if they are not applicable.
I am open for any ideas, the goal is just to either dynamically include the
roles that are in the yaml, or skip over the ones that are not.
On Thursday, December 5, 2013 3:17:15 PM UTC-7, Michael DeHaan wrote:
>
> If your applications are roles I don't think you would need to check the
> type of the application inside the role, because the role would just
> contain what it would need to do.
>
> I think I'd need to see a more specific example of that arbitrary task to
> provide a suggestion or to understand more about what you are doing.
>
>
>
>
>
> On Thu, Dec 5, 2013 at 5:00 PM, Patrick Heeney
> <[email protected]<javascript:>
> > wrote:
>
>> Right now I have yaml that look like:
>>
>> applications:
>> - name: app1
>> type: type1
>> - name: app2
>> type: type2
>> - name: app3
>> type: type1
>>
>> With lots of roles that look like this:
>>
>> - { role: 'type1' }
>> - { role: 'type2' }
>> - { role: 'type3' }
>>
>> And inside these roles on every task I have to do something like this:
>>
>> - name: task
>> with_items: applications
>> when: item.type == type1
>>
>> The issue is that is has to run every one of these roles and all the
>> tasks within it. It complicates things having to add the when item.type
>> == type1 to every task within the role. I am trying to figure out a way so
>> that these roles are not even included if they do not exist in the list.
>> Something like:
>>
>> - { role: 'app1', when: applications|exist('type', 'type1') }
>>
>> - { role: 'app1', when: applications.type == type1 }
>>
>> - { role:"{{ item.type }}", data: {{ item }}, with_items: applications,
>> when: item.type == type1 }
>>
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>
>
>
> --
> Michael DeHaan <[email protected] <javascript:>>
> CTO, AnsibleWorks, Inc.
> http://www.ansibleworks.com/
>
>
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