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150 lines
2.8 KiB
Markdown
150 lines
2.8 KiB
Markdown
# demo-role-custom-header
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[](https://drone.thegeeklab.de/thegeeklab/ansible-doctor)
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[](https://github.com/thegeeklab/ansible-doctor/blob/main/LICENSE)
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Role to demonstrate ansible-doctor. It is also possible to overwrite the default description with an annotation.
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## Table of content
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- [Default Variables](#default-variables)
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- [demo_role_dict](#demo_role_dict)
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- [demo_role_empty](#demo_role_empty)
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- [demo_role_empty_dict](#demo_role_empty_dict)
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- [demo_role_other_tags](#demo_role_other_tags)
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- [demo_role_single](#demo_role_single)
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- [demo_role_undefined_var](#demo_role_undefined_var)
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- [demo_role_unset](#demo_role_unset)
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- [Dependencies](#dependencies)
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- [License](#license)
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- [Author](#author)
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---
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## Default Variables
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### demo_role_dict
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#### Default value
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```YAML
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demo_role_dict:
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key1:
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sub: some value
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```
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#### Example usage
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```YAML
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demo_role_dict:
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key1:
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sub: some value
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# Inline description
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key2:
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sublist:
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- subval1
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- subval2
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```
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### demo_role_empty
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#### Default value
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```YAML
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demo_role_empty: ''
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```
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### demo_role_empty_dict
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... or valid json can be used. In this case, the json will be automatically prefixed with the annotation key and filters like `to_nice_yaml` can be used in templates. To get it working, the json need to be prefixed with a `$`.
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#### Default value
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```YAML
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demo_role_empty_dict: {}
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```
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#### Example usage
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```YAML
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demo_role_empty_dict:
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key1:
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sub: some value
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key2:
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sublist:
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- subval1
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- subval2
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```
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### demo_role_other_tags
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If a variable need some more explanation, this is a good place to do so.
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#### Default value
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```YAML
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demo_role_other_tags: []
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```
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#### Example usage
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```YAML
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demo_role_other_tags:
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- package1
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- package2
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```
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### demo_role_single
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#### Default value
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```YAML
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demo_role_single: b
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```
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### demo_role_undefined_var
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To highlight a variable that has not set a value by default, this is one way to achieve it. Make sure to flag it as json value: `@var demo_role_undefined_var: $ "_unset_"`
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#### Default value
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```YAML
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demo_role_undefined_var: _unset_
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```
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### demo_role_unset
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Values can be plain strings, but there is no magic or autoformatting...
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#### Default value
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```YAML
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demo_role_unset:
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```
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#### Example usage
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```YAML
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demo_role_unset: some_value
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```
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## Open Tasks
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- Unscoped general todo.
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- (bug): Some bug that is known and need to be fixed.
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- (bug): Multi line description are possible as well. Some bug that is known and need to be fixed.
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- (improvement): Some things that need to be improved.
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## Dependencies
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None.
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## License
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MIT
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## Author
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John Doe
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