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Emmanuel Garette fd8fd30209 [tutorial 011] The variable description
We can add a description to this first variable.

This information is useful for:

- documentation
- error message
- help user to known which value to set to this variable (for example with [the user data plugin Questionary](https://forge.cloud.silique.fr/gnunux/rougail-user-data-questionary)).
2024-11-02 14:58:13 +01:00
config [tutorial 011] The variable description (config and doc) 2024-11-02 14:58:13 +01:00
firefox [tutorial 011] The variable description 2024-11-02 14:58:13 +01:00
firefox.png [tutorial 010] A first variable with only a name (config and doc) 2024-11-02 14:58:12 +01:00
foxyproxy.png [init] Discover Rougail 2024-11-02 14:58:09 +01:00
README.md [tutorial 011] The variable description (config and doc) 2024-11-02 14:58:13 +01:00

[tutorial 011] The variable description

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Screenshot

Firefox Proxy setting

Structure

firefox/00-proxy.yml

---
proxy_mode:
  description: Configure Proxy Access to the Internet

Generated documentation

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

Variables

Variable                                                                                        Description                                                                                    
proxy_mode
string mandatory
Configure Proxy Access to the Internet.

User data

Example 1

config/01/config.yaml

---

Output

foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/01/config.yaml
🛑 ERRORS
┣━━ The following variables are mandatory but have no value:
┗━━   - proxy_mode (Configure Proxy Access to the Internet)

Example 2

config/02/config.yaml

---
proxy_mode: No proxy

Output

foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/02/config.yaml
╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           Default value            │
│ Undocumented variable              Modified value           │
│ Undocumented but modified variable (Original default value) │
│ Unmodifiable variable                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
┗━━ 📓 proxy_mode: No proxy

Example 3

config/03/config.yaml

---
proxy_mode: Manual proxy configuration

Output

foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/03/config.yaml
╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           Default value            │
│ Undocumented variable              Modified value           │
│ Undocumented but modified variable (Original default value) │
│ Unmodifiable variable                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
┗━━ 📓 proxy_mode: Manual proxy configuration

Example 4

config/04/config.yaml

---
proxy_mode: foo

Output

foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/04/config.yaml
╭────────────────────────── Caption ──────────────────────────╮
│ Variable                           Default value            │
│ Undocumented variable              Modified value           │
│ Undocumented but modified variable (Original default value) │
│ Unmodifiable variable                                       │
╰─────────────────────────────────────────────────────────────╯
Variables:
┗━━ 📓 proxy_mode: foo

Example 5

config/05/config.yaml

---
proxy_mode: 1

Output

foo@bar:~$ rougail -v 1.1 -m firefox/ -u file -ff config/05/config.yaml
🛑 ERRORS
┣━━ "1" is an invalid string for "proxy_mode (Configure Proxy Access to the Internet)"
┣━━ The following variables are mandatory but have no value:
┗━━   - proxy_mode (Configure Proxy Access to the Internet)