class Envirobly::Deployment

def initialize(environment, options)
  commit = Envirobly::Git::Commit.new options.commit
  unless commit.exists?
    $stderr.puts "Commit #{options.commit} doesn't exist in this repository. Aborting."
    exit 1
  end
  config = Envirobly::Config.new(commit)
  config.validate
  if config.errors.any?
    $stderr.puts "Errors found while parsing #{Envirobly::Config::PATH}:"
    $stderr.puts
    config.errors.each do |error|
      $stderr.puts "  - #{error}"
    end
    $stderr.puts
    $stderr.puts "Please fix these, commit the changes and try again."
    exit 1
  end
  config.compile(environment)
  params = config.to_deployment_params
  puts "Deployment config:"
  puts params.to_yaml
  exit if options.dry_run?
  api = Envirobly::Api.new
  response = api.create_deployment params
  deployment_url = response.object.fetch("url")
  response = api.get_deployment_with_delay_and_retry deployment_url
  credentials = Envirobly::Aws::Credentials.new response.object.fetch("credentials")
  bucket = response.object.fetch("bucket")
  puts "Uploading build context, please wait..."
  unless commit.archive_and_upload(bucket:, credentials:).success?
    $stderr.puts "Error exporting build context. Aborting."
    exit 1
  end
  puts "Build context uploaded."
  api.put_as_json deployment_url
  # TODO: Output URL to watch the deployment progress
end