Jerome Dalbert jeromedalbert

Smart Heroku Review Apps managed by GitHub Actions

This gist aims to provide a simple solution for managing Heroku Review Apps with GitHub Actions due to the security incident that continues to disrupt Heroku's GitHub integration. Watch the demo to learn more.

.github
├── workflows
│   ├── heroku_review_app_create.yml

	require_relative 'lib/my_gem/version'

	# Proof of concept monkey-patch
	class Gem::Specification
	def add_gemfile_dependencies(*groups)
	require 'bundler'
	groups = [:default] if groups.empty?

	# Quick hack to remove any gemspec call from the Gemfile to prevent a
	# circular infinite call loop. A better solution could be to patch

	--print-width=100
	--plugins=plugin/single_quotes,plugin/disable_ternary

	--ignore-files='/assets/'
	--ignore-files='db/*schema.rb'
	--ignore-files='log/**'
	--ignore-files='node_modules/**'
	--ignore-files='package.json'
	--ignore-files='public/**'
	--ignore-files='tmp/**'

	# Monkey patch to support an `enabled` option
	module GraphQL
	module FragmentCache
	class << self
	attr_accessor :enabled
	end
	self.enabled = true

	class FieldExtension
	module MonkeyPatch

	class ActionDispatch::Routing::Mapper
	def draw(routes_name)
	instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
	end
	end

	BCX::Application.routes.draw do
	draw :api
	draw :account
	draw :session

	#!/bin/sh

	# Set up Rails app. Run this script immediately after cloning the codebase.

	# Exit if any subcommand fails
	set -e

	# Copy over configs
	if ! [ -f .env ]; then
	cp .sample.env .env

	module TmpSettings
	module_function

	def get(user:, setting:)
	return nil if !user

	$redis.get("tmp_settings:#{setting}:#{user.id}")
	end

	def set(user:, setting:, value:)

	ruby '2.7.1'

	gem 'rails', github: 'rails/rails'
	gem 'tzinfo-data', '>= 1.2016.7' # Don't rely on OSX/Linux timezone data

	# Action Text
	gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
	gem 'okra', github: 'basecamp/okra'

	# Drivers

	require:
	- ./.rubocop_custom_cops.rb

	AllCops:
	# ...