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dansteele / create_review_app_subdomain.rake
Last active September 15, 2022 23:45
Use a sub-subdomain on Heroku review apps with DNSimple. Run this task from your app.json in your postdeploy script.
namespace :staging do
desc 'create subdomain DNS record for Heroku review app'
task :publish_dns do
require 'dnsimple'
require 'platform-api'
STAGING_DOMAIN = 'mystagingdomain.com'.freeze
DNSIMPLE_ACCOUNT_ID = .freeze
heroku_app_name = ENV['HEROKU_APP_NAME']
subdomain = heroku_app_name.match(/.*(pr-\d+)/).captures.first