Hi Garcia,
Thank you so much for the detailed input. I will give both the options a
shot and see which one gets my task done!
Regards
Noman A.
On Wed, Feb 8, 2012 at 3:10 PM, Rafa García <conta...@rafagarcia.net> wrote:
> Hi Noman,
>
> You can do it using shellscript:
>
> task :check_tomcat_status, :roles => :app do
> run "#{sudo} /usr/local/sbin/check_tomcat_status.sh"
> run "sleep 15s"
> end
>
>
> Being check_tomcat_status.sh a shell script that check, i.e., if service
> tomcat6 exists and do the work else do the work with tomcat5
>
>
> Another option could be define the role with tomcat5 and tomcat6
> modifier:
>
> role :app, "127.0.0.1", :tomcat5 => true
> role :app, "127.0.0.2", :tomcat6 => true
>
>
> Later define the task:
>
> task :check_tomcat_status, :roles => :app do
> run "#{sudo} /sbin/service tomcat5 status", :only => {:tomcat5 => true}
> run "#{sudo} /sbin/service tomcat6 status", :only => {:tomcat6 => true}
> run "sleep 15s"
> end
>
>
> Regards
>
> Note: The sudo use as run command is deprecated, last
> paragraph<https://github.com/capistrano/capistrano/wiki/2.x-DSL-Action-Invokation-Sudo>
> [1]
>
> [1]
> https://github.com/capistrano/capistrano/wiki/2.x-DSL-Action-Invokation-Sudo
>
> 2012/2/8 Noman Amir Jamil <n.amir.ja...@gmail.com>
>
>> Hi All,
>>
>> I was wondering if it is possible to include a conditional check in task
>> definition. For example, I have a task defined:
>>
>>
>> task :check_tomcat6_status, :roles => :app do
>> sudo "/sbin/service tomcat6 status"
>> run "sleep 15s"
>> end
>>
>> I want to introduce a conditional hosts check in it, like:
>>
>> if :hosts = host1 then
>> sudo "/sbin/service tomcat5 status"
>> else
>> sudo "/sbin/service tomcat6 status"
>> fi
>> run "sleep 15s"
>> end
>>
>> Can someone help me with the correct syntax for this scenario?
>>
>> Thanks
>> Noman A.
>>
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