104 lines
2.3 KiB
Markdown
104 lines
2.3 KiB
Markdown
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# Rougail
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## Description
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Rougail is a free full-featured configuration manager library written in python3.
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The configuration is describe in YAML dictionary files.
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Those dictionaries are converted into [Tiramisu](https://framagit.org/tiramisu/tiramisu) objects.
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Rougail can be incorporated with other technologies and stacks regardless of whether they’re written in Python or not.
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## Simple example
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Create a directory:
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```bash
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# mkdir dict
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```
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## Dictionary
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A dictionary is a variables description file.
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Create the file `dict/dictionary.yml`:
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```yml
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---
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version: '1.0'
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# describe a variable my_first_variable
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# and a family with a variable my_second_variable
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my_first_variable:
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default: my_value
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my_family:
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my_second_variable:
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type: number
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mandatory: true
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value: 1
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```
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## Generate variable
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### With default value:
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Here is a python3 example file:
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```python
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from rougail import Rougail, RougailConfig
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from pprint import pprint
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RougailConfig['dictionaries_dir'] = ['dict']
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RougailConfig['templates_dir'] = ['tmpl']
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RougailConfig['tmp_dir'] = 'tmp'
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RougailConfig['destinations_dir'] = 'dest'
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rougail = Rougail()
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config = rougail.get_config()
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pprint(config.value.get(), sort_dicts=False)
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```
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The result is:
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```json
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{'rougail.my_first_variable': 'my_value',
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'rougail.my_family.my_second_variable': 1}
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```
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### With modified value
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Use [Tiramisu](https://framagit.org/tiramisu/tiramisu) API to change values:
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```python
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from rougail import Rougail, RougailConfig
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from pprint import pprint
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RougailConfig['dictionaries_dir'] = ['dict']
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RougailConfig['templates_dir'] = ['tmpl']
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RougailConfig['tmp_dir'] = 'tmp'
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RougailConfig['destinations_dir'] = 'dest'
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rougail = Rougail()
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config = rougail.get_config()
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config.option('rougail.my_first_variable').value.set('modified_value')
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config.option('rougail.my_family.my_second_variable').value.set(2)
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pprint(config.value.get(), sort_dicts=False)
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```
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The destination file is generated with new values:
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```json
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{'rougail.my_first_variable': 'modified_value',
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'rougail.my_family.my_second_variable': 2}
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```
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# Link
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* [Documentation](https://rougail.readthedocs.io/en/latest/)
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* [Licence ](LICENSE)
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# Related projects
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* [Tiramisu](https://forge.cloud.silique.fr/gnunux/tiramisu)
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* [Risotto](https://cloud.silique.fr/gitea/risotto/risotto)
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