54 lines
1.5 KiB
Markdown
54 lines
1.5 KiB
Markdown
tripleo_container_image_show
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============================
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A role to perform the container image show against a registry.
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Requirements
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------------
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None.
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Role Variables
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--------------
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* `tripleo_container_image_show_debug`: (Boolean) Flag to print out the show command. Default: False
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* `tripleo_container_image_show_format`: (String) The format that the output will be in. By default we specify 'json' so that the output will be parsed in ansible. Default: json
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* `tripleo_container_image_show_image`: (String) Image to fetch the details
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* `tripleo_container_image_show_password`: (String) Password for the registry
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* `tripleo_container_image_show_username`: (String) Username for the registry
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Output Variables
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----------------
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* `tripleo_container_image_show_output`: (Dictionary|String) If tripleo_container_image_show_format is json, the results will automatically be parsed and a dictionary is returned. If another format is used then this will be the response in String format.
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* `tripleo_container_image_show_result`: Ansible shell execution results
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Dependencies
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------------
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None.
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Example Playbook
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----------------
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Example container show execution playbook
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```yaml
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- hosts: undercloud
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gather_facts: true
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tasks:
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- name: List containers
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import_role:
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name: tripleo_container_image_show
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vars:
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tripleo_container_image_show_image: docker.io/library/centos:7
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- name: Print containers
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debug:
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var: tripleo_container_image_show_output
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```
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License
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-------
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Apache-2.0
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