netled-device-pi v0.0.32

Updating OS

sudo apt update
sudo apt full-upgrade

Install Node (64b)

taken from https://gist.github.com/stonehippo/f4ef8446226101e8bed3e07a58ea512a

curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash - &&\
sudo apt-get install -y nodejs

Install Node (old 32b devices)

[need to install nvm. re-lookup how to do that]
NVM_NODEJS_ORG_MIRROR=https://unofficial-builds.nodejs.org/download/release nvm install 20

Create service

sudo nano /etc/systemd/system/netled.service

[Unit]
Description=netled connection
After=network-online.target
StartLimitIntervalSec=0

[Service]
Type=simple
Restart=on-failure
RestartSec=2
User=pi
ExecStart=sudo npx --yes netled-device-pi --host https://netled.io -auto [base64 deviceId:secret]

[Install]
WantedBy=multi-user.target

Start it

sudo systemctl start netled.service

Enable for startup

sudo systemctl enable netled.service

Restart

sudo systemctl restart netled.service

stop

sudo systemctl stop netled.service

Testing isolated-vm

import Isolate from "isolated-vm";
import { netledGlobal } from "../../core/src/netledGlobal.js";

const cjsScriptParts = [
  `const netled = { animation: { ${netledGlobal.animation.defineAnimation.toString()} }};`,
  seg.js.replace("export default", "const cls =") + ";\n",
];

const cjsScript = cjsScriptParts.join("\n");

logger.info("Loading isolate");
const isolate = new Isolate.Isolate({ memoryLimit: 128 });
const context = await isolate.createContext();

const script = await isolate.compileScript(cjsScript);
script.runSync(context);

const services = context.evalSync("JSON.stringify(cls.services)");
console.log(services);