lnurl-commando

#!/usr/bin/env node

require('dotenv').config();
const create_server = require('./');

const DEFAULT_PORT = 8083;

async function main() {
    // Legacy args support
    const opts = require('minimist')(process.argv.slice(2));

    // Overwrite null args with .env versions
    opts.nodeid = opts.nodeid || process.env.CLN_NODEID;
    opts.host = opts.host || process.env.CLN_HOST;
    opts.rune = opts.rune || process.env.CLN_RUNE;
    opts.description = opts.description || process.env.LNURL_DESCRIPTION;
    opts.callback = opts.callback || process.env.CALLBACK;
    opts.longDescription = opts.longDescription || process.env.LNURL_LONGDESCRIPTION;
    opts.thumbnail = opts.thumbnail || process.env.LOCAL_THUMBNAIL;
    opts.identifier = opts.identifier || process.env.IDENTIFIER;
    opts.npub = opts.npub || process.env.NOSTR_PUBKEY;

    // Check for mvp settings
    if (!opts.nodeid || !opts.host || !opts.rune || !opts.callback || !opts.description)
        return usage()

    // Create the server
    const server = await create_server(opts);
    const port = +process.env.PORT || DEFAULT_PORT;

    console.log(`lnurl-commando listening on port ${port}`);
    server.listen(port);
}

if (!module.parent) {
    main();
}

function usage() {
    console.log(`
        usage: lnurl-commando --nodeid <nodeid>
                              --host <commando-host>
                              --rune <rune>
                              --callback <lnurl-callback>
                              --description <invoice-description>
                              --longDescription <invoice-long-description>
                              --thumbnail <png|jpg path>
                              --identifier <email, vendor, etc>
                              --npub <nostr bip340 pubkey>
    `);
    process.exit(1);
}