blocks

New features in Ansible 2.0: Blocks

The following is an excerpt from Chapter 5 of Ansible for DevOps, a book on Ansible by Jeff Geerling.

Introduced in Ansible 2.0.0 (still in active development, currently in alpha), Blocks allow you to group related tasks together and apply particular task parameters on the block level. They also allow you to handle errors inside the blocks in a way similar to most programming languages' exception handling.

Here's an example playbook that uses blocks with when to run group of tasks specific to one platform without when parameters on each task:

Moving Comments into a Block - Drupal 7

[Note: It looks like there's a new module, as of January 2013, Node Comment Block, which uses the technique outlined below to move comments into a block.]

Most of the time, Drupal's convention of printing comments and the comment form inside the node template (node.tpl.php) is desirable, and doesn't cause any headaches.

However, I've had a few cases where I wanted to either put comments and the comment form in another place on the page, and in the most recent case, I asked around to see what people recommended for moving comments out of the normal rendering method. I found a few mentions of using Panels, and also noticed the Commentsblock module that does something like this using Views.

However, I just wanted to grab the normal comment information, and stick it directly into a block, and put that block somewhere else. I didn't want Views' overhead, or to have to re-theme and tweak things in Views, since I already have a firm grasp of comment rendering and form theming with the core comment display.

So, I set out to do something similar to this comment on drupal.org (which was also suggested by Jimajamma on Drupal Answers).

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