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atomic_image - Manage the container images on the atomic host platform

New in version 2.2.

Synopsis

  • Manage the container images on the atomic host platform.
  • Allows to execute the commands specified by the RUN label in the container image when present.

Requirements

The below requirements are needed on the host that executes this module.

  • atomic
  • python >= 2.6

Parameters

Parameter Choices/Defaults Comments
backend
(added in 2.4)
    Choices:
  • docker
  • ostree
Define the backend where the image is pulled.
name
required
Name of the container image.
started
bool
    Choices:
  • no
  • yes ←
Start or Stop the container.
state
    Choices:
  • absent
  • latest ←
  • present
The state of the container image.
The state latest will ensure container image is upgraded to the latest version and forcefully restart container, if running.

Notes

Note

  • Host should support atomic command.

Examples

- name: Execute the run command on rsyslog container image (atomic run rhel7/rsyslog)
  atomic_image:
    name: rhel7/rsyslog
    state: latest

- name: Pull busybox to the OSTree backend
  atomic_image:
    name: busybox
    state: latest
    backend: ostree

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key Returned Description
msg
string
always
The command standard output

Sample:
[{"u'Using default tag": "latest ...'"}]


Status

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Maintenance

This module is flagged as community which means that it is maintained by the Ansible Community. See Module Maintenance & Support for more info.

For a list of other modules that are also maintained by the Ansible Community, see here.

Author

  • Saravanan KR (@krsacme)

Hint

If you notice any issues in this documentation you can edit this document to improve it.

© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.6/modules/atomic_image_module.html