- [Summary](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/branch/1.1/README.md)
- [[tutorial 075] A variable](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_075/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_075~1..v1.1_075))

# [tutorial 076] A variable

[View the diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_076~1..v1.1_076)


## Screenshot


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


## Structure


### firefox/00-proxy.yml


```yml
---
proxy_mode:
  description: Configure Proxy Access to the Internet
  choices:
    - No proxy
    - Auto-detect proxy settings for this network
    - Use system proxy settings
    - Manual proxy configuration
    - Automatic proxy configuration URL
  default: No proxy

```
### firefox/10-manual.yml


```yml
---
manual:
  description: Manual proxy configuration
  disabled:
    variable: proxy_mode
    when_not: '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

```
### firefox/20-manual.yml


```yml
---
manual:

  use_for_https: true  # Also use this proxy for HTTPS

  "{{ identifier }}_proxy":
    description: "{{ identifier }} Proxy"
    dynamic:
      - HTTPS
      - SOCKS
    hidden:
      jinja: |
        {% if my_identifier == 'HTTPS' and manual.use_for_https %}
        HTTPS is same has HTTP
        {% endif %}
      params:
        my_identifier:
          type: identifier
      description: |
        in HTTPS case if "manual.use_for_https" is set to True

    address:
      description: "{{ identifier }} address"
      default:
        variable: manual.http_proxy.address

    port:
      description: "{{ identifier }} port"
      default:
        variable: manual.http_proxy.port

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

```
### firefox/30-auto.yml


```yml
---
auto:
  description: Automatic proxy configuration URL
  type: web_address
  disabled:
    variable: proxy_mode
    when_not: Automatic proxy configuration URL

```
### firefox/40-no_proxy.yml


```yml
---
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
  mandatory: false
  disabled:
    variable: proxy_mode
    when: No proxy
  examples:
    - .mozilla.org
    - .net.nz
    - 192.168.1.0/24
  help: Connections to localhost, 127.0.0.1/8 and ::1 are never proxied

```
### firefox/50-prompt_authentication.yml


```yml
---
prompt_authentication:
  description: Prompt for authentication if password is saved
  default: true
  disabled:
    variable: proxy_mode
    when: No proxy

```
### firefox/55-proxy_dns_socks5.yml


```yml
---
proxy_dns_socks5:
  description: Use proxy DNS when using SOCKS v5
  default: false

```
### Generated documentation

```console
foo@bar:~$ rougail -v 1.1 -m firefox/ -o doc -do github
```
### Variables

| Variable&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   | Description&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **proxy_mode**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                                                          | Configure Proxy Access to the Internet.<br/>**Choices**: <br/>- No proxy ← (default)<br/>- Auto-detect proxy settings for this network<br/>- Use system proxy settings<br/>- Manual proxy configuration<br/>- Automatic proxy configuration URL                                                                                                                                                                                                                                                                                             |

#### Manual proxy configuration

_`disabled`_

**Disabled**: proxy_mode.

##### HTTP Proxy

| Variable&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   | Description&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **manual.http_proxy.address**<br/>[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                                       | HTTP address.<br/>**Validator**: the domain name can be an IP                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| **manual.http_proxy.port**<br/>[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                                                | HTTP Port.<br/>**Default**: 8080                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |

| Variable&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   | Description&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **manual.use_for_https**<br/>[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                                               | Also use this proxy for HTTPS.<br/>**Default**: True                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |

##### "*HTTPS* Proxy" or "*SOCKS* Proxy"

_`hidden`_

**Hidden**: in HTTPS case if "manual.use_for_https" is set to True.


This family builds families dynamically.

**Identifiers**: <br/>- HTTPS<br/>- SOCKS

| Variable&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   | Description&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **manual.https_proxy.address** or **manual.socks_proxy.address**<br/>[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                    | "*HTTPS* address" or "*SOCKS* address".<br/>**Validator**: the domain name can be an IP<br/>**Default**: the value of the variable "manual.http_proxy.address".                                                                                                                                                                                                                                                                                                                                                                             |
| **manual.https_proxy.port** or **manual.socks_proxy.port**<br/>[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                | "*HTTPS* port" or "*SOCKS* port".<br/>**Default**: the value of the variable "manual.http_proxy.port".                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| **manual.https_proxy.version** or **manual.socks_proxy.version**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` _`disabled`_                                                                                                                                                                                                                                                                                                                                                                           | SOCKS host version used by proxy.<br/>**Choices**: <br/>- v4<br/>- v5 ← (default)<br/>**Disabled**: when the identifier is "HTTPS".                                                                                                                                                                                                                                                                                                                                                                                                         |

| Variable&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   | Description&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;   |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **auto**<br/>[`web_address`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` _`disabled`_                                                                                                                                                                                                                                                                                                                                                                                                                              | Automatic proxy configuration URL.<br/>**Disabled**: proxy_mode.                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| **no_proxy**<br/>[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) _`disabled`_ `unique` `multiple`                                                                                                                                                                                                                                                                                                                                                                                                                   | Address for which proxy will be desactivated.<br/>Connections to localhost, 127.0.0.1/8 and ::1 are never proxied.<br/>**Validators**:<br/>- the domain name can starts by a dot<br/>- the domain name can be a hostname<br/>- the domain name can be an IP<br/>- the domain name can be network in CIDR format<br/>**Examples**: <br/>- .mozilla.org<br/>- .net.nz<br/>- 192.168.1.0/24<br/>**Disabled**: proxy_mode.                                                                                                                      |
| **prompt_authentication**<br/>[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` _`disabled`_                                                                                                                                                                                                                                                                                                                                                                                                                 | Prompt for authentication if password is saved.<br/>**Default**: True<br/>**Disabled**: proxy_mode.                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| **proxy_dns_socks5**<br/>[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory`                                                                                                                                                                                                                                                                                                                                                                                                                                   | Use proxy DNS when using SOCKS v5.<br/>**Default**: False                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |


## User data

### Example 1

#### config/01/config.yaml


```yml
---

```
#### Output

```console
foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/01/config.yaml
```
<pre>╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           <span style="color: #ffd700">Default value</span>            │
│ <span style="color: #5c5cff">Undocumented variable</span>              Modified value           │
│ <span style="color: #ff0000">Undocumented but modified variable</span> (<span style="color: #00aa00">Original default value</span>) │
│ <span style="color: #ffaf00">Unmodifiable variable</span>                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 proxy_mode: <span style="color: #ffd700">No proxy</span>
<span style="color: #5c5cff">┗━━ </span>📓 proxy_dns_socks5: <span style="color: #ffd700">False</span>
</pre>
### Example 2

#### config/02/config.yaml


```yml
---
proxy_mode: Manual proxy configuration
manual:
  http_proxy:
    address: http.proxy.net

```
#### Output

```console
foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/02/config.yaml
```
<pre>╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           <span style="color: #ffd700">Default value</span>            │
│ <span style="color: #5c5cff">Undocumented variable</span>              Modified value           │
│ <span style="color: #ff0000">Undocumented but modified variable</span> (<span style="color: #00aa00">Original default value</span>) │
│ <span style="color: #ffaf00">Unmodifiable variable</span>                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 proxy_mode: Manual proxy configuration (<span style="color: #00aa00">No proxy</span>)
<span style="color: #5c5cff">┣━━ </span>📂 manual
<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>📓 address: http.proxy.net
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 use_for_https: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📂 <span style="color: #ffaf00">https_proxy</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ffaf00">address</span>: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ffaf00">port</span>: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📂 socks_proxy
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 address: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┗━━ </span>📓 version: <span style="color: #ffd700">v5</span>
<span style="color: #5c5cff">┣━━ </span>📓 no_proxy :
<span style="color: #5c5cff">┣━━ </span>📓 prompt_authentication: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┗━━ </span>📓 proxy_dns_socks5: <span style="color: #ffd700">False</span>
</pre>
### Example 3

#### config/03/config.yaml


```yml
---
proxy_mode: Manual proxy configuration
manual:
  http_proxy:
    address: http.proxy.net
proxy_dns_socks5: true

```
#### Output

```console
foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/03/config.yaml
```
<pre>╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           <span style="color: #ffd700">Default value</span>            │
│ <span style="color: #5c5cff">Undocumented variable</span>              Modified value           │
│ <span style="color: #ff0000">Undocumented but modified variable</span> (<span style="color: #00aa00">Original default value</span>) │
│ <span style="color: #ffaf00">Unmodifiable variable</span>                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 proxy_mode: Manual proxy configuration (<span style="color: #00aa00">No proxy</span>)
<span style="color: #5c5cff">┣━━ </span>📂 manual
<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>📓 address: http.proxy.net
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 use_for_https: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📂 <span style="color: #ffaf00">https_proxy</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ffaf00">address</span>: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ffaf00">port</span>: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📂 socks_proxy
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 address: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┗━━ </span>📓 version: <span style="color: #ffd700">v5</span>
<span style="color: #5c5cff">┣━━ </span>📓 no_proxy :
<span style="color: #5c5cff">┣━━ </span>📓 prompt_authentication: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┗━━ </span>📓 proxy_dns_socks5: True
</pre>
### Example 4

#### config/04/config.yaml


```yml
---
proxy_mode: Manual proxy configuration
manual:
  http_proxy:
    address: http.proxy.net
  socks_proxy:
    version: v4

```
#### Output

```console
foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/04/config.yaml
```
<pre>╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           <span style="color: #ffd700">Default value</span>            │
│ <span style="color: #5c5cff">Undocumented variable</span>              Modified value           │
│ <span style="color: #ff0000">Undocumented but modified variable</span> (<span style="color: #00aa00">Original default value</span>) │
│ <span style="color: #ffaf00">Unmodifiable variable</span>                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
<span style="color: #5c5cff">┣━━ </span>📓 proxy_mode: Manual proxy configuration (<span style="color: #00aa00">No proxy</span>)
<span style="color: #5c5cff">┣━━ </span>📂 manual
<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>📓 address: http.proxy.net
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 use_for_https: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📂 <span style="color: #ffaf00">https_proxy</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┣━━ </span>📓 <span style="color: #ffaf00">address</span>: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📓 <span style="color: #ffaf00">port</span>: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">┗━━ </span>📂 socks_proxy
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 address: <span style="color: #ffd700">http.proxy.net</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┣━━ </span>📓 port: <span style="color: #ffd700">8080</span>
<span style="color: #5c5cff">┃   </span><span style="color: #5c5cff">    </span><span style="color: #5c5cff">┗━━ </span>📓 version: v4 (<span style="color: #00aa00">v5</span>)
<span style="color: #5c5cff">┣━━ </span>📓 no_proxy :
<span style="color: #5c5cff">┣━━ </span>📓 prompt_authentication: <span style="color: #ffd700">True</span>
<span style="color: #5c5cff">┗━━ </span>📓 proxy_dns_socks5: <span style="color: #ffd700">False</span>
</pre>


- [[tutorial 077] Jinja calculation for an hidden variable with a potential inaccessible varible](https://forge.cloud.silique.fr/stove/rougail-tutorials/src/commit/v1.1_077/README.md) ([diff](https://forge.cloud.silique.fr/stove/rougail-tutorials/compare/v1.1_077~1..v1.1_077))