Migrate pacts from one pact broker to another

migrate.rb

# Note: this does not migrate the tags

require 'faraday'
require 'json'

source_host = 'http://some-pact-broker'
destination_host = 'http://localhost:9292'

latest_pacts_response = JSON.parse(Faraday.get("#{source_host}/pacts/latest").body)
pact_hrefs = latest_pacts_response['pacts'].collect{ | pact | pact['_links']['self'][1]['href'] }

pact_hrefs.each do | href |
  pact = JSON.parse(Faraday.get(href).body)
  pact.delete('_links')
  pact.delete('_embedded')
  pact.delete('createdAt')
  pact.delete('updatedAt')

  destination_href = href.gsub(source_host, destination_host)
  puts "Moving #{href} to #{destination_href}"
  Faraday.put(destination_href, pact.to_json, {'Content-Type' => 'application/json'})
end