manifest.json

{
    "name": "Let's encrypt",
    "id": "letsencrypt",
    "description": {
        "en": "A package that automatically install let's encrypt certificates"
    },
    "licence": "free",
    "maintainer": {
        "name": "Alexandre Aubin",
        "email": "alex.aubin@mailoo.org",
        "url": "https://github.com/alexAubin"
    },
    "multi_instance": "false",
    "arguments": {
        "install" : [
            {
                "name": "domain",
                "ask": {
                    "en": "Choose a main domain",
                    "fr": "Choisissez un domaine principal"
                },
                "example": "example.com"
            },
            {
                "name": "admin",
                "ask": {
                    "en": "Choose an admin user",
                    "fr": "Choisissez l'administrateur"
                },
                "example": "johndoe"
            },
            {
                "name": "installForAllDomains",
                "ask": {
                    "en": "Install for all domains ?",
                    "fr": "Installer pour tous les domaines ?"
                },
                "choices": ["Yes", "No"],
                "default": "Yes"
            }
        ]
    }
}