Get a notification when your Ruby code is done executing

These days we can use Ruby for almost anything, be it a simple function, a complex algorithm, or anything that comes to mind. Usually, what we want Ruby to do happens very quickly, and we don't even have to wait for it to finish.

Long-running Ruby tasks are a problem

However, sometimes you are writing a Ruby code, process, or job that may take a long time to run. For example, you may decide to crawl a website or run a long-running parsing algorithm.

I'm sure almost every developer has, at some point, written a Ruby code that takes a long time to run. They then had to continuously check the task, wait for it to finish running, and ensure the Ruby code was working as expected. As you can see, this gets tedious very quickly and wastes time and effort.

Push notifications fix this problem

One common way to solve this is to track the status of our Ruby code and send a push notification when the code is done running or when it fails. By doing so, we can leave and forget about the long-running Ruby code and focus on the important things we need to do, and by the time something happens, we will instantly get a push notification to let us know.

To do so, we can use LogSnag to track the status of our Ruby code. LogSnag is a simple, easy-to-use, robust event tracking and notification system that lets you track your Ruby code and send push notifications when something happens.

Let's walk you through setting up and using LogSnag to track the status of our Ruby code.

Setting up LogSnag

1. Sign up for a free LogSnag account.
2. Create your first project from the dashboard.
3. Head to settings and copy your API token.

Ruby code snippets

Now that we have our account and project setup, we can copy the following code snippet, update the values with your information, and paste it into your code.

require "uri"
require "json"
require "net/http"

url = URI("https://api.logsnag.com/v1/log")

https = Net::HTTP.new(url.host, url.port)
https.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = "application/json"
request["Authorization"] = "Bearer YOUR_API_TOKEN"
request.body = JSON.dump({
  "project": "my-project",
  "channel": "crawler",
  "event": "Crawling is complete",
  "description": "Successfully crawled 1,230 pages.",
  "icon": "🔥",
  "notify": true
})

response = https.request(request)
puts response.read_body

Ruby integration details

LogSnag provides several other features that can be used to simplify your job as a developer. For example, suppose you're working with a team. In that case, you can also add the rest of your team to your LogSnag project and allow them to see the status of your Ruby code and receive push notifications when something important happens.

LogSang also keeps track of your previous events, so you can see what has happened in the past and search through previous events. We found this to be very powerful when we are working on larger projects and need to see what has happened in the past.

In addition, LogSnag allows you to create simple dashboards, charts, and graphs that give you more insight into your code and the events you track.

Other use-cases for LogSnag

1. Monitor your CI/CD build status for your Ruby application
2. Monitor your CPU usage in your Ruby application
3. Monitor when database goes down in your Ruby application
4. Monitor high disk usage in your Ruby application
5. Monitor when a user changes their email address in your Ruby application
6. Monitor failed logins in your Ruby application
7. Monitor failed payments for your Ruby application
8. Monitor memory usage in your Ruby application
9. Monitor MySQL downtime in your Ruby application
10. Monitor when a new feature is used in your Ruby application
11. Monitor your Postgres downtime in your Ruby application
12. Monitor Redis downtime in your Ruby application
13. Monitor suspicious activity in your Ruby application
14. Monitor when a user exceeds the usage limit for your Ruby service
15. Monitor when a user is being rate limited in your Ruby application
16. Send push notifications to your phone or desktop using Ruby
17. Track canceled subscriptions in your Ruby application
18. Track your Ruby cron jobs
19. Track when a file is uploaded to your Ruby application
20. Track when a form is submitted to your Ruby application
21. Track payment events via Ruby
22. Track user sign in events in Ruby
23. Track user signup events via Ruby
24. Track waitlist signup events via Ruby