153 lines
6.1 KiB
Markdown
153 lines
6.1 KiB
Markdown
- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
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- [[tutorial v1.1_001] Let’s add our first variable](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_001/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_001~1..v1.1_001))
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# [tutorial v1.1_002] Describe the variable
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[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_002~1..v1.1_002)
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[Read the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/preliminary.html#describe-the-variable)
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## Screenshot
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<img src="firefox.png" width=50% height=50% alt="Firefox Proxy setting"/>
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## Clone and install
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To test this tutorial, you need to download this repository and install Rougail:
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```shell
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git clone -b 1.1 https://forge.cloud.silique.fr/stove/rougail-tutorials.git
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cd rougail-tutorials
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python -m venv venv_rougail
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. venv_rougail/bin/activate
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pip install rougail-cli rougail-output-exporter rougail-output-doc rougail-user-data-yaml
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```
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Then switch to the tutorial page:
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```shell
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git switch --detach v1.1_002
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```
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## Structure
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<p>
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<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./">.</a><br/>
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└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/">firefox</a><br/>
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└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_002/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
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<br/><br/></p>
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Contents of the firefox/00-proxy.yml file
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```yml
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%YAML 1.2
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---
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version: 1.1
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proxy_mode: # Configure Proxy Access to the Internet
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...
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```
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### Let's generate the documentation
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```shell
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rougail -m firefox/ -o doc
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```
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| Variable | Description |
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|------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------|
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| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | Configure Proxy Access to the Internet. |
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### Let's generate the changelog
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```shell
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rougail -m firefox/ -o doc --doc.contents changelog
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```
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#### Modified variable
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| Variable | Description |
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|------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------|
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| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | <ins>Configure Proxy Access to the Internet.</ins> |
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## User datas
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### Example 1
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#### config/01/config.yml
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```yml
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---
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```
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#### Output
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```shell
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rougail -m firefox/ -u yaml -yf config/01/config.yml
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```
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<pre><span style="font-weight: bold; color: #ff0000">🛑 ERRORS</span>
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<span style="color: #ff0000">┗━━ </span>The following variables are mandatory but have no value:
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<span style="color: #ff0000"> </span><span style="color: #ff0000">┗━━ </span>Configure Proxy Access to the Internet
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</pre>
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#### Output in read write mode
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```shell
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rougail -m firefox/ -u yaml -yf config/01/config.yml --cli.read_write
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```
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<pre>╭──────────────────── Caption ─────────────────────╮
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│ <span style="color: #ff0000">Undocumented but modified variable</span> <span style="color: #ffd700">Default value</span> │
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╰──────────────────────────────────────────────────╯
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Variables:
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<span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #ffd700">null</span>
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</pre>
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### Example 2
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#### config/02/config.yml
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```yml
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---
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proxy_mode: No proxy
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```
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#### Output
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```shell
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rougail -m firefox/ -u yaml -yf config/02/config.yml
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```
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<pre>╭───────────────────── Caption ─────────────────────╮
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│ <span style="color: #ff0000">Undocumented but modified variable</span> <span style="color: #00aa00">Modified value</span> │
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╰───────────────────────────────────────────────────╯
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Variables:
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<span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #00aa00">No proxy</span> ◀ loaded from the YAML
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<span style="color: #5c5cff"> </span>file "config/02/config.yml"
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</pre>
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### Example 3
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#### config/03/config.yml
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```yml
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---
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proxy_mode: foo
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```
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#### Output
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```shell
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rougail -m firefox/ -u yaml -yf config/03/config.yml
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```
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<pre>╭───────────────────── Caption ─────────────────────╮
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│ <span style="color: #ff0000">Undocumented but modified variable</span> <span style="color: #00aa00">Modified value</span> │
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╰───────────────────────────────────────────────────╯
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Variables:
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<span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #00aa00">foo</span> ◀ loaded from the YAML file
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<span style="color: #5c5cff"> </span>"config/03/config.yml"
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</pre>
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- [[tutorial v1.1_003] Set a default value](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_003/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_003~1..v1.1_003))
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