include_vars is your friend.

For instance in tasks/main.yml you can say..
- include_vars: RedHat6.yml
 when: ansible_os_family == "RedHat" and ansible_lsb.major_release == "6"

- include_vars: RedHat7.yml
 when: ansible_os_family == "RedHat" and ansible_lsb.major_release == "7"



On Thursday, September 1, 2016 at 10:54:25 AM UTC-7, ZillaYT wrote:
>
> Having a lot of -name/when task blocks is just ugly infrastructure. I have 
> to think of a better way. There's GOT to be a better way.
>
> On Thursday, September 1, 2016 at 1:45:02 PM UTC-4, Kai Stian Olstad wrote:
>>
>> On 01. sep. 2016 18:02, ZillaYT wrote: 
>> > I'm writing a role to configure syslog, and of course the service is 
>> > different between Linux instances. How do I do this in var/main.yml? 
>>
>> The directory must be vars not var. 
>>
>>
>> > # pseudo-code in vars/main.yml 
>> > if Redhat7.x 
>> >   syslog_service: rsyslog 
>> > else if RedHat6.x 
>> >   syslog_service: syslog 
>> > end 
>>
>> It's not possible, vars/main.yml can only contain variable definitions, 
>> not logic. 
>>
>>
>> > So then I can just do this in tasks/main.yml 
>> > 
>> > - name: Ensure syslog is running 
>> >   service: name="{{ syslog_service }}" state=running enabled=yes 
>>
>> You must split it in two tasks. 
>> ansible_os_family and ansible_lsb.major_release values is probably wrong 
>> so you need to find the correct ones. 
>>
>> - name: Ensure syslog is running on Redhat 6.x 
>>    service: name=syslog state=running enabled=yes 
>>    when: ansible_os_family == "RedHat" and ansible_lsb.major_release == 
>> "6" 
>>
>> - name: Ensure syslog is running on Redhat 7.x 
>>    service: name=rsyslog state=running enabled=yes 
>>    when: ansible_os_family == "RedHat" and ansible_lsb.major_release == 
>> "7" 
>>
>> -- 
>> Kai Stian Olstad 
>>
>

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