Buildkite Pipelines

#!/bin/bash

set -eu
echo "steps:"

# Generate a step for each dir in specs/

find specs/* -type d | while read -r D; do
  echo "  - command: \"$D/test.sh\""
  echo "    label: \"$(basename "$D")\""
done

# A deploy step only if it's the master branch

if [[ "$BUILDKITE_BRANCH" == "main" ]]; then
  echo "  - wait"
  echo "  - command: \"echo Deploy!\""  
  echo "    label: \":rocket:\""
fi

#!/usr/bin/env ruby

require "json"
require "net/http"

sequence_a_number = rand(300_000) # An arbitrarily high, but defined A-Number in the Online Encyclopedia of Integer Sequences

uri = URI("https://oeis.org/search")
params = {
  fmt: "json",
  q: sequence_a_number.to_s.rjust(6, "0")
}
uri.query = URI.encode_www_form(params)

res = Net::HTTP.get_response(uri)
resp = JSON.parse(res.body)

results = resp["results"]
raise "No results found" if results.empty?

name = results.first["name"]
data = results.first["data"]

# shell out to the buildkite agent to set our environment variables
system("buildkite-agent", "env", "set", "SUPER_SECRET_SEQUENCE_NAME=#{name}", "SUPER_SECRET_SEQUENCE_DATA=#{data}")