lawrencejones

pkg/errors

Our incident.io pkg/errors, as explained in:

• https://incident.io/blog/golang-errors

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eventadapter

Shared in advance of a talk to Netflix's engineering team as part of their Architecture Discussion Forum, this is an excerpt of code from the incident-io Go monolith that is used to power our async workers.

It depends on internal libraries (such as our o11y and error packages) but is a good starting point for anyone who wanted to build something similar.

Usage

You define an event in a common event package such as:

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MacBook system information

You can run this script in order to extract various runtime and system measurements from a MacBook that might be relevant to performance.

This is a sample output:

{
  "id": "3d0f3c61-480e-4ace-9a65-c6e09ffd2dbd",
 "timestamp": "2023-12-12T19:38:27.013103Z",

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make-it-rain.json: make-it-rain.jsonnet
	jsonnet -J $(ANU_ROOT)/utopia/lib -J $(ANU_ROOT)/utopia/jvendor $^ > $@

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local registry = import 'registry/index.jsonnet';

// Compute the rbac rules that should be configured in ArgoCD, using the service
// registry to determine who should be given what permissions.
//
// This module can be evaluated concretely, which may help to debug the rbac
// list for ArgoCD.
{
  _config:: {
    // Operator grants- anyone with admin or operator should be permitted to

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tell application "Chrome" to tell the active tab of its first window
    reload
end tell

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require 'oauth'
require 'uri'
require 'sinatra/base'
require 'pry'
require 'unirest'
require 'strava/api/v3'

module Strava
  class Authorizer < Sinatra::Base
    TOKEN_FILE = File.join(ENV['HOME'], '.strava_token')

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This gist contains code samples for the blog post "How we compress Pub/Sub messages and more, saving a load of money".

https://blog.lawrencejones.dev/compress-everything/

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Container builder

This gist is associated with the blog post "Deploying to production in <5m with our hosted container builder".

It contains the terraform code used to provision the builder instance. While it uses a private module instance_group, the code should be a useful starting point to figure out how to run this yourself.

lawrencejones

Slack modal to escalate to Splunk On-Call

This is the code that implements a Slack modal for escalating to Splunk On-Call.

Thanks to some investment in our Slack tooling, we have a framework for building modals that makes them really easy to build, and trivially testable.

Just by adding these two files, these modals become useable. Simples!