terma

AWS EC2 Spot Instances for GitHub Self-hosted runners

Below CloudFormation stack which runs GitHub Self-hosted runners on EC2 Spot Instances managed by AutoScalingGroup. It automatically register new instances as self-hosted runners and removes them when Spot is interrupted.

How to use?

1. Download YML below into file
2. Create AWS CloudFormation stack
   • Provide values for parameters

• If you need to install smt in UserData fill stack parameter AdditionalUserData

lontivero

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Xml;
using System.Xml.Linq;

namespace GithubWikiDoc
{

doorhammer

var sSimilarity = function(sa1, sa2){
    // Compare two strings to see how similar they are.
    // Answer is returned as a value from 0 - 1
    // 1 indicates a perfect similarity (100%) while 0 indicates no similarity (0%)
    // Algorithm is set up to closely mimic the mathematical formula from
    // the article describing the algorithm, for clarity. 
    // Algorithm source site: http://www.catalysoft.com/articles/StrikeAMatch.html
    // (Most specifically the slightly cryptic variable names were written as such
    // to mirror the mathematical implementation on the source site)
    //