humanitec/dns-cloudflare

Provision a new subdomain for a domain managed in a Cloudflare Zone.

Notes

Zone Identifier

Cloudflare organises resources into "Zones". You can find the Zone Identifier on the main dash page for the domain. It is at the bottom right under the heading Zone ID.

API Token

The driver uses a Cloudflare API Token to add, update and remove DNS records. The token must have Zone.DNS edit permissions on the zone the subdomain should be set up in.

The token should be added as an account of type cloudflare.

Example

In this example, we use the humanitec/dns-cloudflare driver to provision new subdomains under staging.cf-hosted-domain.com for an app called cloudflare-dns-example-app.

First, the Resource Account containing the Cloudflare API Token must be created:

curl https://api.humanitec.io/orgs/my-org/resources/accounts \
  -X POST \
  -H "Authorization: Bearer $HUMANITEC_TOKEN" \
  -H "Content-Type: application/json" \
  --data-binary '{
    "id": "cloudflare-example-account",
    "name": "Cloudflare Example Account",
    "type": "cloudflare",
    "credentials": {
      "token": "kji2b0masdlkfjbaslf-b28n"
    }
  }'

Then following Dynamic Resource Definition should be added:

curl https://api.humanitec.io/orgs/my-org/resources/dynic \
  -X POST \
  -H "Authorization: Bearer $HUMANITEC_TOKEN" \
  -H "Content-Type: application/json" \
  --data-binary '{
  "id": "dynamic-dns-cloudflare",
  "name": "Dynamic DNS via Cloudflare",
  "type": "dns",
  "criteria": [
    {
      "app_id": "cloudflare-dns-example-app"
    }
  ],
  "account_id": "cloudflare-example-account",
  "driver_type": "humanitec/dns-cloudflare",
  "driver_params": {
    "values": {
      "zone_id": "1ef520391d97ed73c38bc35dd8b570d0",
      "domain": "staging.cf-hosted-domain.com",
      "ttl": 1,
      "proxied": false
    },
    "secrets": {
      "tls": {
        "tls.crt": "-----BEGIN CERTIFICATE-----\n...\n-----END CERTIFICATE-----\n",
        "tls.key": "-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----\n"
      }
    }
  }
}'

Secrets

Values