rougail-tutorials/README.md

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- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
- [[tutorial v1.1_031] A variable with type's parameters](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_031/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_031~1..v1.1_031))
# [tutorial v1.1_032] A variable with type "port"
[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_032~1..v1.1_032)
[Read the documentation](https://pedago.gwenaelremond.fr/bribes/rougail/tutorial/disabled.html#a-variable-with-type-"port")
## 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_032
```
## Structure
<p>
<a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_032/./">.</a><br/>
└── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_032/./firefox/">firefox</a><br/>
    ├── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_032/./firefox/00-proxy.yml">00-proxy.yml</a><br/>
    └── <a href="https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_032/./firefox/10-manual.yml">10-manual.yml</a><br/>
<br/><br/></p>
Contents of the firefox/10-manual.yml file
```yml
%YAML 1.2
---
version: 1.1
manual: # Manual proxy configuration
http_proxy: # HTTP Proxy
address:
description: HTTP address
type: domainname
params:
allow_ip: true
port:
description: HTTP Port
type: port
default: 8080
...
```
### Let's generate the documentation
```shell
rougail -m firefox/ -o doc
```
| Variable | Description |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **<a id="proxy_mode" name="proxy_mode">proxy_mode</a>**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | Configure Proxy Access to the Internet.<br/>**Choices**: <br/>&nbsp;No proxy **← (default)**<br/>&nbsp;Auto-detect proxy settings for this network<br/>&nbsp;Use system proxy settings<br/>&nbsp;Manual proxy configuration<br/>&nbsp;Automatic proxy configuration URL |
#### Manual proxy configuration
> **🛈 Informations**
>
> **Path**: manual
##### HTTP Proxy
> **🛈 Informations**
>
> **Path**: manual.http_proxy
| Variable | Description |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **<a id="manual.http_proxy.address" name="manual.http_proxy.address">manual.http_proxy.address</a>**<br/>[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | HTTP address.<br/>**Validators**: <br/>&nbsp;type domainname<br/>&nbsp;the domain name can be an IP |
| **<a id="manual.http_proxy.port" name="manual.http_proxy.port">manual.http_proxy.port</a>**<br/>[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | HTTP Port.<br/>**Validators**: <br/>&nbsp;well-known ports (1 to 1023) are allowed<br/>&nbsp;registred ports (1024 to 49151) are allowed<br/>&nbsp;private ports (greater than 49152) are allowed<br/>**Default**: 8080 |
### Let's generate the changelog
```shell
rougail -m firefox/ -o doc --doc.contents changelog
```
#### New variable
| Variable | Description |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **<a id="manual.http_proxy.port" name="manual.http_proxy.port">manual.http_proxy.port</a>**<br/>[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | HTTP Port.<br/>**Validators**: <br/>&nbsp;well-known ports (1 to 1023) are allowed<br/>&nbsp;registred ports (1024 to 49151) are allowed<br/>&nbsp;private ports (greater than 49152) are allowed<br/>**Default**: 8080 |
## User datas
### Example 1
#### config/01/config.yml
```yml
---
proxy_mode: Manual proxy configuration
manual:
http_proxy:
address: example.net
```
#### Output
```shell
rougail -m firefox/ -u yaml -yf config/01/config.yml
```
<pre>╭─────────────────────────── Caption ────────────────────────────╮
│ Variable <span style="color: #ffd700">Default value</span>
<span style="color: #ff0000">Undocumented but modified variable</span> <span style="color: #00aa00">Modified value</span>
│ (⏳ Original default value) │
╰────────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #00aa00">Manual proxy configuration</span>
<span style="color: #5c5cff"></span>loaded from the YAML file "config/01/config.yml" (⏳ No proxy)
<span style="color: #5c5cff">┗━━ </span>📂 Manual proxy configuration
<span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📂 HTTP Proxy
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">HTTP address</span>: <span style="color: #00aa00">example.net</span> ◀ loaded from the YAML file
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff"></span>"config/01/config.yml"
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">HTTP Port</span>: <span style="color: #ffd700">8080</span>
</pre>
### Example 2
#### config/02/config.yml
```yml
---
proxy_mode: Manual proxy configuration
manual:
http_proxy:
address: example.net
port: 3128
```
#### Output
```shell
rougail -m firefox/ -u yaml -yf config/02/config.yml
```
<pre>╭─────────────────────────── Caption ────────────────────────────╮
│ Variable <span style="color: #00aa00">Modified value</span>
<span style="color: #ff0000">Undocumented but modified variable</span> (⏳ Original default value) │
╰────────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #00aa00">Manual proxy configuration</span>
<span style="color: #5c5cff"></span>loaded from the YAML file "config/02/config.yml" (⏳ No proxy)
<span style="color: #5c5cff">┗━━ </span>📂 Manual proxy configuration
<span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📂 HTTP Proxy
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">HTTP address</span>: <span style="color: #00aa00">example.net</span> ◀ loaded from the YAML file
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff"></span>"config/02/config.yml"
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">HTTP Port</span>: <span style="color: #00aa00">3128</span> ◀ loaded from the YAML file
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span>"config/02/config.yml" (⏳ 8080)
</pre>
### Example 3
#### config/03/config.yml
```yml
---
proxy_mode: Manual proxy configuration
manual:
http_proxy:
address: example.net
port: 100000
```
#### Output
```shell
rougail -m firefox/ -u yaml -yf config/03/config.yml
```
<pre><span style="font-weight: bold; color: #ffff00">🔔 WARNINGS</span>
<span style="color: #ffff00">┗━━ </span>the value "100000" is an invalid port for "manual.http_proxy.port" (HTTP
<span style="color: #ffff00"> </span>Port), must be between 1 and 65535, it will be ignored when loading from the
<span style="color: #ffff00"> </span>YAML file "config/03/config.yml"
╭─────────────────────────── Caption ────────────────────────────╮
│ Variable <span style="color: #ffd700">Default value</span>
<span style="color: #ff0000">Undocumented but modified variable</span> <span style="color: #00aa00">Modified value</span>
│ (⏳ Original default value) │
╰────────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">Configure Proxy Access to the Internet</span>: <span style="color: #00aa00">Manual proxy configuration</span>
<span style="color: #5c5cff"></span>loaded from the YAML file "config/03/config.yml" (⏳ No proxy)
<span style="color: #5c5cff">┗━━ </span>📂 Manual proxy configuration
<span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📂 HTTP Proxy
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ff0000">HTTP address</span>: <span style="color: #00aa00">example.net</span> ◀ loaded from the YAML file
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff"></span>"config/03/config.yml"
<span style="color: #5c5cff"> </span><span style="color: #5c5cff"> </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ff0000">HTTP Port</span>: <span style="color: #ffd700">8080</span>
</pre>
#### Output when invalid user datas is an error
```shell
rougail -m firefox/ -u yaml -yf config/03/config.yml --cli.invalid_user_datas_error
```
<pre><span style="font-weight: bold; color: #ff0000">🛑 ERRORS</span>
<span style="color: #ff0000">┗━━ </span>the value "100000" is an invalid port for "manual.http_proxy.port" (HTTP
<span style="color: #ff0000"> </span>Port), must be between 1 and 65535, it will be ignored when loading from the
<span style="color: #ff0000"> </span>YAML file "config/03/config.yml"
</pre>
- [[tutorial v1.1_033] A variable with type "boolean"](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_033/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_033~1..v1.1_033))