include_role – Load and execute a role — Ansible Documentation

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# include_role – Load and execute a role

- Synopsis
- Parameters
- Notes
- See Also
- Examples
- Status

## Synopsis

- Dynamically loads and executes a specified role as a task.
- May be used only where Ansible tasks are allowed - inside `pre_tasks`, `tasks`, or `post_tasks` playbook objects, or as a task inside a role.
- Task-level keywords, loops, and conditionals apply only to the `include_role` statement itself.
- To apply keywords to the tasks within the role, pass them using the `apply` option or use import_role instead.
- Ignores some keywords, like `until` and `retries`.
- This module is also supported for Windows targets.

## Parameters

Parameter | Choices/Defaults | Comments
--- | --- | ---
allow_duplicates boolean | Choices: no yes ← | Overrides the role's metadata setting to allow using a role more than once with the same parameters.
apply - added in 2.7 |  | Accepts a hash of task keywords (e.g. `tags`, `become`) that will be applied to all tasks within the included role.
defaults_from string | Default: "main" | File to load from a role's `defaults/` directory.
handlers_from string added in 2.8 | Default: "main" | File to load from a role's `handlers/` directory.
name string / required |  | The name of the role to be executed.
public boolean added in 2.7 | Choices: no ← yes | This option dictates whether the role's `vars` and `defaults` are exposed to the playbook. If set to `yes` the variables will be available to tasks following the `include_role` task. This functionality differs from standard variable exposure for roles listed under the `roles` header or `import_role` as they are exposed at playbook parsing time, and available to earlier roles and tasks as well.
tasks_from string | Default: "main" | File to load from a role's `tasks/` directory.
vars_from string | Default: "main" | File to load from a role's `vars/` directory.

## Notes

Note

- Handlers are made available to the whole play.
- Before Ansible 2.4, as with `include`, this task could be static or dynamic, If static, it implied that it won’t need templating, loops or conditionals and will show included tasks in the `--list` options. Ansible would try to autodetect what is needed, but you can set `static` to `yes` or `no` at task level to control this.
- After Ansible 2.4, you can use import_role for `static` behaviour and this action for `dynamic` one.

## See Also

See also

import_playbook – Import a playbook
  The official documentation on the import_playbook module.
import_role – Import a role into a play
  The official documentation on the import_role module.
import_tasks – Import a task list
  The official documentation on the import_tasks module.
include_tasks – Dynamically include a task list
  The official documentation on the include_tasks module.
Including and Importing
  More information related to including and importing playbooks, roles and tasks.

## Examples

    - include_role:
        name: myrole

    - name: Run tasks/other.yaml instead of 'main'
      include_role:
        name: myrole
        tasks_from: other

    - name: Pass variables to role
      include_role:
        name: myrole
      vars:
        rolevar1: value from task

    - name: Use role in loop
      include_role:
        name: '{{ roleinputvar }}'
      loop:
        - '{{ roleinput1 }}'
        - '{{ roleinput2 }}'
      loop_control:
        loop_var: roleinputvar

    - name: Conditional role
      include_role:
        name: myrole
      when: not idontwanttorun

    - name: Apply tags to tasks within included file
      include_role:
        name: install
        apply:
          tags:
            - install
      tags:
        - always

## Status

- This module is guaranteed to have backward compatible interface changes going forward. [stableinterface]
- This module is maintained by the Ansible Core Team. [core]

### Red Hat Support

More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.

### Authors

- Ansible Core Team (@ansible)

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