Running role multiple times during playbook

[Helma hepabolu]

Hi,

I need to set up a general test server with multiple java applications. To avoid conflicts we decided to add a separate tomcat installation to each app and configure it separately. The final directory structure should look something like this:

/develop

    /app1

       /conf

      /tomcat

   /app2

      /conf

     /tomcat

   /app3

    /conf

    /tomcat

So I've created a playbook with a role for the tomcat installation and one for each app, so:

roles

  /app1

  /app2

  /app3

  /tomcatdev

Each app has a meta/main.yml which contains:

dependencies:

  - { role: tomcatdev, tomcatpath: '{{ approotdir }}' }

This works, but only for the first app role that is run. So app1 gets a tomcat installation, but not app2 and app3. When I comment out app1 and rerun the playbook, app2 gets the tomcat installation, but not app3 etc.

How can I make sure that the tomcatdev role is run for every app role?

[Brian Coca]

As it shows in the docs:

http://docs.ansible.com/playbooks_roles.html#role-dependencies

you need:

allow_duplicates: yes 

--

Brian Coca

[Helma hepabolu]

Thanks, didn't know where to look.