run_circle_job.rb

run_circle_job.rb

require 'yaml'
require 'optparse'
require 'net/http'
require "uri"
require 'json'

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'pry-byebug'
end

options = {}
OptionParser.new do |opts|
  opts.banner = "Usage: ruby run_circle_job.rb -j JOB [options]"

  opts.on('-j', '--job JOB', 'CircleCI job to execute [ REQUIRED ]') { |v| options[:job] = v }
  opts.on('-r', '--revision REVISION', 'Git revision of code to run') { |v| options[:revision] = v }
  opts.on('-s', '--repo REPO', 'Github bigcommerce repository to find the revision') { |v| options[:repo] = v }
  opts.on('-b', '--branch BRANCH', 'Github branch to find the revision') { |v| options[:branch] = v }
end.parse!

if options[:job].nil?
  puts 'Please provide the job with the -j flag'
  exit 1
end

if options[:revision].nil?
  puts "Revision wasn't provided, using git to retrieve it"
  options[:revision] = `git rev-parse HEAD`.strip
end

if options[:repo].nil?
  puts "Repo wasn't provided, using pwd to retrieve it"
  options[:repo] = `pwd`.split('/').last.strip
end

if options[:branch].nil?
  puts "Branch wasn't provided, using git to retrieve it"
  options[:branch] = `git rev-parse --abbrev-ref HEAD`.strip
end

which = `which circleci`
if which.include?('not found') 
  puts 'CircleCI CLI is not installed. Please install it with `brew install circleci`'
  exit 1
end

circleci_token = ENV['CIRCLE_API_TOKEN']

unless circleci_token
  puts 'Please set the CIRCLE_API_TOKEN environment variable'
  exit 1
end 

# Compile the config
compiled_config = YAML.load(`circleci config process .circleci/config.yml`)

if compiled_config.include?('failed to load yaml config')
  puts 'Failed to compile the config'
  exit 1
end

body = {
  job: options[:job],
  revision: options[:revision],
  config: compiled_config.to_yaml
}

url = URI("https://circleci.com/api/v1.1/project/github/bigcommerce/#{options[:repo]}/tree/main")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = "application/json"
request["Circle-Token"] = circleci_token
request.body = body.to_json

puts 'Starting job with the following parameters'
puts "  Job: #{options[:job]}"
puts "  Revision: #{options[:revision]}"
puts "  Repo: #{options[:repo]}"
puts "  Branch: #{options[:branch]}\n\n"

response = https.request(request)

if Integer(response.code) >= 400
  puts "Error: #{response.code}"
  puts response.body
  exit 1
end

puts 'Job succeeded'
puts JSON.parse(response.body)['build_url']