feedzai / cloudflare-provisioner

Create Cloudflare resources with AWS CloudFormation

Cloudflare Provisioner

This is a serverless project that allows to create Cloudflare resources (DNS Records) with AWS CloudFormation

Getting started

1. Add an API token to a secret in secrets manager (solutions/cloudflare/api-token)
2. Deploy the serverless application

$ sls deploy

3. Create a custom resource in CloudFormation:

Resources:
  TestDnsRecord:
    Type: Custom::CloudflareDnsRecord
    Properties:
      ServiceToken: <lambda-function-arn>
      Name: test.example.com
      Type: CNAME
      Content: load-balancer-dns.amazonaws.com
      ZoneId: 8059d39ea71c44813c40008d479856e4
      Comment: A test record

Custom resource syntax

The CloudFormation custom resource syntax is the following:

{
  "ServiceToken": "string",
  "Name": "string",
  "Type": "string",
  "Content": "string",
  "ZoneId": "string",
  "Comment": "string",
  "Proxied": "bool",
  "Ttl": "int",
}

Field	Description	Required	Default
Name	The name of the DNS record	yes	n/a
Type	The type of DNS record (A, AA, AAAA, CNAME)	yes	n/a
Content	The content of the DNS record	yes	n/a
ZoneId	The cloudflare zone id	yes	n/a
Comment	A comment for the DNS record	no	n/a
Proxied	Wether the DNS record should be proxied	no	false
Ttl	The time to live for the DNS record	no	600