Using:
- go-external-ip by andygeorge
- cloudflare-go by cloudflare
This is a application / container for dynamically updating a dns record based on the external ip.
This is configured using environment variables.
It is build for the Cloudflare API.
Docker image can be fetched from ghcr.io simonstiil/cfdyndns
Can be build with go build .
Will also be available as a release in releases in the future
| Option | Description |
|---|---|
| CLOUDFLARE_TOKEN | Access token for Cloudflare Account |
| CLOUDFLARE_ZONE | Zone id to use for DNS configuration |
| DYNDNS_NAME | full DNS name of record to på used |
| PROMETHEUS_ENABLED | Enable Prometheus endpoint on /metrics |
| TESTING_ENABLED | Enable testing endpoint on /test (sets new random ip to update to next time) |
| endpoint | Description |
|---|---|
| /metrics | metrics endpoint for prometheus |
| /health | health endpoint for self and backend services |
| /test | testing endpoint. Sets a random ip to update to |