itxtoledo’s gists

itxtoledo / solana-volume-bot.ts

Last active July 10, 2025 19:29

Bot to create random trades

	import {
	Connection,
	Keypair,
	PublicKey,
	VersionedTransaction,
	TOKEN_PROGRAM_ID,
	sendAndConfirmTransaction,
	type Commitment
	} from "@solana/web3.js";
	import {

itxtoledo / typebot-coolify.yaml

Last active July 30, 2025 12:50

Docker Compose for deploying a Typebot instance on Coolify with little to no configuration

	x-typebot-common: &typebot-common
	depends_on:
	postgresql:
	condition: service_healthy
	# redis:
	# condition: service_healthy
	maildev:
	condition: service_started

	x-typebot-env: &typebot-env

itxtoledo / desktop-easy-setup-linux-vm.sh

Last active July 14, 2025 23:39

Optimized automation script for installing xRDP and LXDE, a minimal desktop environment, on Ubuntu VPS systems, enabling remote desktop access with low resource usage.

	#!/bin/bash

	# Script for installing Lightweight Desktop (Xfce) + xRDP on Ubuntu/Debian
	# Author: Gustavo Toledo (modified for X11 display and authorization fix)

	set -e

	# Global variables
	GENERATED_PASSWORD=""
	CREATED_USERNAME=""

itxtoledo / wg-easy-setup-oracle-vm.sh

Last active August 8, 2025 18:23

Optimized script to install wg-easy on Oracle Linux (Oracle Cloud) in a VPS with 1 GB of RAM

	#!/bin/bash

	# Check if running as root
	if [[ $EUID -ne 0 ]]; then
	echo "Error: This script must be run as root. Use sudo."
	exit 1
	fi

	# Initial settings
	set -euo pipefail

itxtoledo / smtp-config-schema.json

Created December 4, 2024 20:44

JSON Schema for validating SMTP configurations. This schema ensures that each configuration in an array contains the required properties (host, port, user, and pass) with the correct data types and disallows additional properties.

	{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"type": "array",
	"items": {
	"type": "object",
	"properties": {
	"host": {
	"type": "string"
	},
	"port": {

itxtoledo / gerar_resumo_de_noticias_ia.js

Created March 23, 2024 22:52

Script para gerar resumo das melhores noticias do site The Defiant e obter um resumo do mercado pela api do Coinsamba

	import Parser from "rss-parser";
	import OpenAI from "openai";
	import axios from "axios";
	import clipboardy from "clipboardy";

	let parser = new Parser();
	const api = new OpenAI({
	apiKey: "paste_here",
	});

itxtoledo / Dockerfile

Created December 23, 2023 03:00

Dockerfile nodejs yarn

	FROM node:18.0.0-alpine

	ARG SSH_KEY

	RUN apk add --no-cache dumb-init

	ENTRYPOINT ["/usr/bin/dumb-init", "--"]

	WORKDIR /usr/src/app

itxtoledo / pearson.html

Created February 9, 2021 14:30

Correlação de Pearson em JavaScript

	<html>

	<head>
	<meta charset="utf-8">
	<title>Correlação de Pearson</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
	<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
	<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
	<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
	</head>

itxtoledo / pmginx.sh

Last active June 13, 2020 23:31

Instalar pacotes para deploy de uma API Node.js com NGINX e PM2

	#!/bin/bash
	# executar com sudo
	# wget -O - thisUrl \| bash

	apt-get install apt-transport-https -y
	apt-get update -y && apt-get upgrade -y && apt-get install curl -y

	curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg \| sudo apt-key add -
	echo "deb https://dl.yarnpkg.com/debian/ stable main" \| sudo tee /etc/apt/sources.list.d/yarn.list

itxtoledo / rabbitmq-install.sh

Last active December 23, 2019 15:13

RabbitMQ Install Script, tested on Ubuntu 16.04

	#! /bin/bash
	# sudo curl -s https://gist.githubusercontent.com/xxx/xxx/raw/3xxx/rabbitmq-install.sh \| bash -s

	rabbit_deb=rabbitmq-server_3.6.15-1_all.deb
	wget https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.15/"$rabbit_deb"
	dpkg -i "$rabbit_deb"
	sudo apt-get -f -y install
	rm "$rabbit_deb"
	#rabbitmq wants this dir in ubuntu, but things should work without it exist
	sudo mkdir /etc/rabbitmq/rabbitmq.conf.d

Gustavo itxtoledo