Add documentation about pre_tasks and post_tasks with roles.

pull/2730/head
Michael DeHaan 12 years ago
parent 37789a852a
commit 84781bf185

@ -482,6 +482,19 @@ While it's probably not something you should do often, you can also conditionall
This works by applying the conditional to every task in the role. Conditionals are covered later on in
the documentation.
If the play still has a 'tasks' section, those tasks are executed after roles are applied.
If you want to define certain tasks to happen before AND after roles are applied, you can do this::
---
- hosts: webservers
pre_tasks:
- shell: echo 'hello'
roles:
- { role: some_role }
post_tasks:
- shell: echo 'goodbye'
Executing A Playbook
````````````````````

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