In Ansible 2.4, the include module is deprecated. In its place, it ships with two replacement modules, import_tasks and include_tasks. But they have very similar descriptions:

  • include_tasks: Includes a file with a list of tasks to be executed in the current playbook.
  • import_tasks: Imports a list of tasks to be added to the current playbook for subsequent execution.

When should I use the former, and when should I use the latter?

  • (Also: the deprecation warning refers to "dynamic" and "static" tasks. I read the docs but didn't understand them.) – Ben S Sep 24 '17 at 16:43
up vote 42 down vote accepted

There's quite a bit about this topic in the documentation:

The main difference is:

All import* statements are pre-processed at the time playbooks are parsed.
All include* statements are processed as they encountered during the execution of the playbook.

So import is static, include is dynamic.

From my experience, you should use import when you deal with logical "units". For example, separate long list of tasks into subtask files:


- import_tasks: prepare_filesystem.yml
- import_tasks: install_prerequisites.yml
- import_tasks: install_application.yml

But you would use include to deal with different workflows and take decisions based on some dynamically gathered facts:


- include_tasks: prerequisites_{{ ansible_os_family | lower }}.yml
  • 4
    I found this link very useful:… It calls out a case where import and include behave differently - a 'when' conditional where the tasks in the file may change the criteria used to determine the import. With import_tasks, each task checks the criteria, so the behavior changes when the criteria changes. With include_tasks, the tasks are either present or not based on whether or not the condition was evaluated as true when the include_tasks statement was executed. If I understand well... – Ethel Evans Dec 6 '17 at 20:28
  • What was the behavior of include? If we were using include would import_tasks be the equivalent? – Andy Shinn Jan 18 at 20:27
  • include had static: yes (behaved like import_tasks), and static: no (like include_tasks). – Konstantin Suvorov Jan 19 at 6:28
  • What is the default for static? – Andy Shinn May 30 at 0:46
  • static is None by default: Since Ansible 2.0, task includes are dynamic and behave more like real tasks. This means they can be looped, skipped and use variables from any source. Ansible tries to auto detect this, but you can use the static directive (which was added in Ansible 2.1) to bypass autodetection. – Konstantin Suvorov May 30 at 7:48

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