qertupdates.blogg.se - Monitor rss bot discord

#Monitor rss bot discord how to#
#Monitor rss bot discord portable#
#Monitor rss bot discord code#
#Monitor rss bot discord download#

What Does a Discord Chatbot Do?ĭiscord contains a variety of chatbots, so it is hard to keep track of them. Instead, they utilize advanced algorithms and machine learning techniques to adapt their behaviour according to the user’s conversational context. They don’t rely on rigid programming and fixed rules to generate their output. A Discord chatbot is an AI-powered digital assistant that can be used in Discord. These bots can understand natural language input, provide contextual responses to queries, moderate conversations and even offer fun mini-games.ĭiscord chatbots aren’t like you traditional bots. Here’s a few structs that can be used to model the RSS feed with the fields we need:įunc main () // getStock parses an RSS feed, then filters by category and // an age duration field func getStock ( body byte, category string, age time. We need to parse the RSS feed, so whilst I develop against a new data source and build up a valid model, I will use a local saved copy of the server’s response. You can set up OpenFaaS on a Raspberry Pi 3 or 4, or Zero W 2 with the faasd project, or set it up on a cheap cloud instance for ~ 5 EUR/USD per month.ĭid you know? The most complete instructions for faasd are in my eBook: Serverless for Everyone Else Parsing RSS in Go Most OpenFaaS users deploy the project to Kubernetes, but it also works well on its own with a single host. We’ll need a way to make sure we don’t send a message for the same alert twice, or for old ata.

We can run a function that parses this data, on a regular basis and then sends us a message to Discord or Slack for new events. Looking over its data, it contains alerts with a date and time, but can’t be used to query whether there is stock or not.

Scrape the webpage using a Puppeteer function written in Node.jsįortunately, whilst there is no REST API, I did find an RSS feed.

#Monitor rss bot discord download#

Assuming a server-side rendered page, download the HTML using http.Get and look for strings.

Check for an RSS feed, which we can parse with encoding/xml.

Check for a REST API, and use it, subject to any rate limits parsing the output with json.Unmarshal.

In order of efficiency and maintainability: The website shows us stock levels, and has various filters, so how can we write a function to query it? systems with important data.Īt the end of the post, I’ll include links to prior projects and work where we’ve used OpenFaaS to build integrations between different systems. You can deploy OpenFaaS with faasd to a Raspberry Pi you already have, or to a VM such as a 1-2GB Linode.Īnd when is no longer required, perhaps you can use the approach outlined here to write integrations and alerts at work for GitLab, BitBucket, and other internal I.T.

#Monitor rss bot discord how to#

In this post I’ll show you how to build a function with Golang to send alerts to Discord whenever a Raspberry Pi is found in stock. I’d even written a library to display stock count as a number of dots on a tiny screen from Pimoroni: alexellis/scrollphat-pizero-stock-counterĮventually, as you can see from the screenshot, there was so much supply that I clearly didn’t need to run the domain anymore.

#Monitor rss bot discord code#

I wrote code to scrape the Shopify APIs of various vendors in the UK, and to aggregate the data in one place: alexellis/pi_zero_stock. It reminded me of a project I wrote in around 2016 when there was a similar shortage of Raspberry Pis. That’s when I came across “ ” by “DPHacks”. Not for myself, because I have ample supply, but for everyone following and trying to enjoy my tutorials and projects. So I was especially disappointed when I saw the first few people complain of stock shortages.

#Monitor rss bot discord portable#

On the left the original with WiFi and Bluetooth, on the right, the upgraded CPUĮven in March 2022, the supply of Raspberry Pi was flowing well, and I wrote up how to build a teeny tiny portable cloud server that could run OpenFaaS, fit in your pocket and even run off a battery pack for around a day: Your pocket-sized cloud with a Raspberry PiĬombined - I’ve probably authored several hundred pieces of content on them from blog posts to guides to code samples to container images to eBooks and videos. Building a Go program went from 6 minutes (unbearable) to just 20 seconds. Despite having only 512MB of RAM, they had a quad-core 64-bit ARM processor capable of building Go programs in around 20 seconds compared to almost 6 minutes with the previous generation.

In the article, you can read why I was so excited about them. When I wrote First Impressions with the Raspberry Pi Zero 2 W in October 2021, there was no shortage of these little devices. Alex shows us how to find Raspberry Pis for sale using a little bit of Golang, a Cron schedule and an existing Raspberry Pi or VM.