CloudFormation custom resource Lambda to manage Cloudflare settings

To deploy the stack, ensure the required IAM roles exist (DataEncrypter and cloudformation/deployer/cloudformation-deployer), then deploy with sbt:

sbt -DAWS_ACCOUNT_ID={your-account-id} publish stack/deploy

The publish task comes from Dwolla’s S3 sbt plugin, and the stack/deploy task comes from Dwolla’s CloudFormation sbt plugin.