- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
- [[tutorial v1.1_100] A conditional disabled variable with type domainname and parameters](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_100/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_101~1..v1.1_101))

# [tutorial v1.1_101] A variable with multiple value

[Read the tutorial "A variable with multiple value" in the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/jinja.html#a-variable-with-multiple-value)


## Screenshot
<img src="firefox.png" width=50% height=50% alt="Firefox Proxy setting"/>


## Clone and install

To test this tutorial, you need to download this repository and install Rougail:

```shell
git clone -b 1.1 https://forge.cloud.silique.fr/stove/rougail-tutorials.git
cd rougail-tutorials
python -m venv venv_rougail
. venv_rougail/bin/activate
pip install rougail-cli rougail-output-exporter rougail-output-doc rougail-user-data-yaml
```

Then switch to the tutorial page:

```shell
git switch --detach v1.1_101
```

## Structure

<p>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./">.</a><br/>
	├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/">firefox</a><br/>
	│   ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
	│   ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/10-manual.yml">10-manual.yml</a><br/>
	│   ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/20-manual.yml">20-manual.yml</a><br/>
	│   ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/30-auto.yml">30-auto.yml</a><br/>
	│   └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./firefox/40-no_proxy.yml">40-no_proxy.yml</a><br/>
	└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./types/">types</a><br/>
	    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./types/proxy/">proxy</a><br/>
	        └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_101/./types/proxy/00-type.yml">00-type.yml</a><br/>
<br/><br/></p>

Contents of the firefox/40-no_proxy.yml file

```yml
%YAML 1.2
---
version: 1.1

no_proxy:
  description: Address for which proxy will be desactivated
  type: domainname
  params:
    allow_ip: true
    allow_cidr_network: true
    allow_without_dot: true
    allow_startswith_dot: true
  multi: true
  disabled:
    variable: _.proxy_mode
    when: No proxy
...

```

***
### Let's generate the documentation

```shell
rougail -m firefox/ --types types/proxy -o doc
```
[View the documentation file](DOCUMENTATION.md)


***
### Let's generate the changelog

```shell
rougail -m firefox/ --types types/proxy -o doc --doc.contents changelog --doc.changelog.previous_json_file previous.yml
```
[View the changelog file](CHANGELOG.md)

***
## User datas

### Example 1

#### config/01/config.yml


```yml
---
```

***
#### Output

```shell
rougail -m firefox/ --types types/proxy -u yaml -yf config/01/config.yml
```
> [!NOTE]
>
> **Caption:**
> - Variable
> - <span style="color: #B8860B">Default value</span>

Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #B8860B">No proxy</span>

***
### Example 2

#### config/02/config.yml


```yml
---
proxy_mode: Automatic proxy configuration URL
auto: https://auto.proxy.net/wpad.dat
no_proxy:
  - example.net
  - 192.168.1.0/24
```

***
#### Output

```shell
rougail -m firefox/ --types types/proxy -u yaml -yf config/02/config.yml
```
> [!NOTE]
>
> **Caption:**
> - Variable
> - <span style="color: #006400">Modified value</span>
> - (:hourglass_flowing_sand: Original default value)

Variables:
- :notebook: proxy_mode (Configure Proxy Access to the Internet): <span style="color: #006400">Automatic proxy configuration URL</span> ← loaded from the YAML file "config/02/config.yml" (:hourglass_flowing_sand: No proxy)
- :notebook: auto (Automatic proxy configuration URL): <span style="color: #006400">https://auto.proxy.net/wpad.dat</span> ← loaded from the YAML file "config/02/config.yml"
- :notebook: no_proxy (Address for which proxy will be desactivated):
  - <span style="color: #006400">example.net</span> ← loaded from the YAML file "config/02/config.yml"
  - <span style="color: #006400">192.168.1.0/24</span> ← loaded from the YAML file "config/02/config.yml"

***
### Example 3

#### config/03/config.yml


```yml
---
proxy_mode: Automatic proxy configuration URL
auto: https://auto.proxy.net/wpad.dat
```

***
#### Output

```shell
rougail -m firefox/ --types types/proxy -u yaml -yf config/03/config.yml
```
> [!CAUTION]
> 
> - no_proxy (Address for which proxy will be desactivated): :stop_sign: <span style="color: #C23636">mandatory variable but has no value</span>

***


- [[tutorial v1.1_102] A non mandatory variable](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_102/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_102~1..v1.1_102))