- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
- [[tutorial v1.1_061] A conditional disabled variable with dynamic identifier](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_061/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_070~1..v1.1_070))

# [tutorial v1.1_070] A conditional hidden family with Jinja

[Read the tutorial "A conditional hidden family with Jinja" in the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/jinja.html#a-conditional-hidden-family-with-jinja)


## 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_070
```

## Structure

<p>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_070/./">.</a><br/>
	└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_070/./firefox/">firefox</a><br/>
	    ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_070/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
	    ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_070/./firefox/10-manual.yml">10-manual.yml</a><br/>
	    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_070/./firefox/20-manual.yml">20-manual.yml</a><br/>
<br/><br/></p>

Contents of the firefox/20-manual.yml file

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

manual:

  use_for_https: true  # Also use this proxy for HTTPS

  '{{ identifier }}_proxy':
    description: '{{ identifier }} Proxy'
    hidden:
      jinja: |-
        {% if _.use_for_https %}
          HTTPS is same has HTTP
        {% endif %}
    dynamic:
      - HTTPS
      - SOCKS

    address:
      description: '{{ identifier }} address'
      default:
        variable: __.http_proxy.address

    port:
      description: '{{ identifier }} port'
      default:
        variable: __.http_proxy.port

    version:
      description: SOCKS host version used by proxy
      choices:
        - v4
        - v5
      default: v5
      disabled:
        type: identifier
        when: HTTPS
...

```

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

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


***
## User datas

### Example 1

#### config/01/config.yml


```yml
---
proxy_mode: Manual proxy configuration
manual:
  http_proxy:
    address: http.proxy.net
    port: 3128
  use_for_https: false
  https_proxy:
    address: https.proxy.net
```

***
#### Output

```shell
rougail -m firefox/ -u yaml -yf config/01/config.yml
```
> [!NOTE]
>
> **Caption:**
> - Variable
> - <span style="color: #B8860B">Default value</span>
> - <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">Manual proxy configuration</span> ← loaded from the YAML file "config/01/config.yml" (:hourglass_flowing_sand: No proxy)
- :open_file_folder: manual (Manual proxy configuration)
  - :open_file_folder: http_proxy (HTTP Proxy)
    - :notebook: address (HTTP address): <span style="color: #006400">http.proxy.net</span> ← loaded from the YAML file "config/01/config.yml"
    - :notebook: port (HTTP Port): <span style="color: #006400">3128</span> ← loaded from the YAML file "config/01/config.yml" (:hourglass_flowing_sand: 8080)
  - :notebook: use_for_https (Also use this proxy for HTTPS): <span style="color: #006400">false</span> ← loaded from the YAML file "config/01/config.yml" (:hourglass_flowing_sand: true)
  - :open_file_folder: https_proxy (HTTPS Proxy)
    - :notebook: address (HTTPS address): <span style="color: #006400">https.proxy.net</span> ← loaded from the YAML file "config/01/config.yml" (:hourglass_flowing_sand: http.proxy.net)
    - :notebook: port (HTTPS port): <span style="color: #B8860B">3128</span>
  - :open_file_folder: socks_proxy (SOCKS Proxy)
    - :notebook: address (SOCKS address): <span style="color: #B8860B">http.proxy.net</span>
    - :notebook: port (SOCKS port): <span style="color: #B8860B">3128</span>
    - :notebook: version (SOCKS host version used by proxy): <span style="color: #B8860B">v5</span>

***
#### Output for "manual.https_proxy"

```shell
rougail -m firefox/ -u yaml -yf config/01/config.yml --cli.root manual.https_proxy
```
> [!NOTE]
>
> **Caption:**
> - Variable
> - <span style="color: #B8860B">Default value</span>
> - <span style="color: #006400">Modified value</span>
> - (:hourglass_flowing_sand: Original default value)

Variables:
- :notebook: address (HTTPS address): <span style="color: #006400">https.proxy.net</span> ← loaded from the YAML file "config/01/config.yml" (:hourglass_flowing_sand: https.proxy.net ← loaded from the YAML file "config/01/config.yml" :hourglass_flowing_sand: http.proxy.net)
- :notebook: port (HTTPS port): <span style="color: #B8860B">3128</span>

***
### Example 2

#### config/02/config.yml


```yml
---
proxy_mode: Manual proxy configuration
manual:
  http_proxy:
    address: http.proxy.net
    port: 3128
  use_for_https: true
  https_proxy:
    address: https.proxy.net
```

***
#### Output

```shell
rougail -m firefox/ -u yaml -yf config/02/config.yml
```
> [!WARNING]
> 
> - manual (Manual proxy configuration)
>   - https_proxy (HTTPS Proxy)
>     - address (HTTPS address): :bell: <span style="color: #EFBF04">cannot modify the option "address" (HTTPS address) because is frozen, it will be ignored when loading from the YAML file "config/02/config.yml"</span>

> [!NOTE]
>
> **Caption:**
> - Variable
> - <span style="color: #A52A2A">Unmodifiable variable</span>
> - <span style="color: #B8860B">Default value</span>
> - <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">Manual proxy configuration</span> ← loaded from the YAML file "config/02/config.yml" (:hourglass_flowing_sand: No proxy)
- :open_file_folder: manual (Manual proxy configuration)
  - :open_file_folder: http_proxy (HTTP Proxy)
    - :notebook: address (HTTP address): <span style="color: #006400">http.proxy.net</span> ← loaded from the YAML file "config/02/config.yml"
    - :notebook: port (HTTP Port): <span style="color: #006400">3128</span> ← loaded from the YAML file "config/02/config.yml" (:hourglass_flowing_sand: 8080)
  - :notebook: use_for_https (Also use this proxy for HTTPS): <span style="color: #006400">true</span> ← loaded from the YAML file "config/02/config.yml" (:hourglass_flowing_sand: true)
  - :open_file_folder: <span style="color: #A52A2A">https_proxy (HTTPS Proxy)</span>
    - :notebook: <span style="color: #A52A2A">address (HTTPS address)</span>: <span style="color: #B8860B">http.proxy.net</span>
    - :notebook: <span style="color: #A52A2A">port (HTTPS port)</span>: <span style="color: #B8860B">3128</span>
  - :open_file_folder: <span style="color: #A52A2A">socks_proxy (SOCKS Proxy)</span>
    - :notebook: <span style="color: #A52A2A">address (SOCKS address)</span>: <span style="color: #B8860B">http.proxy.net</span>
    - :notebook: <span style="color: #A52A2A">port (SOCKS port)</span>: <span style="color: #B8860B">3128</span>
    - :notebook: <span style="color: #A52A2A">version (SOCKS host version used by proxy)</span>: <span style="color: #B8860B">v5</span>

***
#### Output for "manual.https_proxy"

```shell
rougail -m firefox/ -u yaml -yf config/02/config.yml --cli.root manual.https_proxy
```
> [!CAUTION]
> 
> - manual (Manual proxy configuration)
>   - https_proxy (HTTPS Proxy)
>     - address (HTTPS address): :stop_sign: <span style="color: #C23636">cannot modify the option "address" (HTTPS address) because is frozen, it has been loading from the YAML file "config/02/config.yml"</span>

***


- [[tutorial v1.1_071] Jinja with a description](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_071/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_071~1..v1.1_071))