charts/cloudflare-dyndns

Dynamic DNS using Cloudflare's DNS Services

A script that pushes the public IP address of the running machine to Cloudflare's DNS API's. It requires an existing A record to update.

TL;DR;

$ helm repo add billimek https://billimek.com/billimek-charts/
$ helm install billimek/cloudflare-dyndns

Introduction

This code is adopted from this original repo

Installing the Chart

To install the chart with the release name my-release:

$ helm install --name my-release billimek/cloudflare-dyndns

Uninstalling the Chart

To uninstall/delete the my-release deployment:

$ helm delete my-release --purge

The command removes all the Kubernetes components associated with the chart and deletes the release.

Configuration

The following tables lists the configurable parameters of the Sentry chart and their default values.

Parameter	Description	Default
image.repository	cloudflare-dyndns image	hotio/cloudflare-ddns
image.tag	cloudflare-dyndns image tag	latest
image.pullPolicy	cloudflare-dyndns image pull policy	Always
cloudflare.user	The username of your Cloudflare account, should be your email address.	``
cloudflare.token	The token you generated in Cloudflare's API settings.	``
cloudflare.zones	The domain(s) you wish to update, separated by ;	``
cloudflare.hosts	The subdomain(s) you wish to update, separated by ;	``
cloudflare.record_types	The record types to update, separated by ;	``
cloudflare.detection_mode	Source to query for public IP	dig-google.com
cloudflare.log_level	Verbosity of the logs printed to stdout/stderr	1
cloudflare.sleep_interval	Polling time in seconds	300

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,

helm install --name my-release \
  --set config.cloudflare.token=thisismyapikey \
    billimek/cloudflare-dyndns

Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,

helm install --name my-release -f values.yaml billimek/cloudflare-dyndns

Read through the values.yaml file. It has several commented out suggested values.