DynDNS Client for cloudflare

Gets your current public ip address (IPv4/IPv6) and updates the specified cloudflare dns records.

Configuration:

Configuration of the client is done via a toml config file. By default, the client will load its config from config.toml in the working directory, however this can be changed by providing the -c <PATH TO CONFIG> command line argument.

Example config.toml:

ipv4_service = "https://api.ipify.org" # Api that returns the current ipv4 address
ipv6_service = "https://api64.ipify.org" # Api that returns the current ipv6 address

[[zones]] 
identifier = "<YOUR ZONE ID HERE>"

[zones.auth]
BearerAuth = "<YOUR ZONE AUTHENTICATION HERE>"

# There can be multiple search rules. All records matching any of the rules will be changed
[[zones.search]]
type = "A"
name = "test.mydomain.net"

[[zones.search]] # Updates any AAAA-type record
type = "AAAA"

As any record matching either of the two search rules in example above is updated, this would result in:

1. The A-Record "test.mydomain.net" will be updated (if it exists)
2. All AAAA-Records of the zone will be updated

Configuration Reference:

• Configuration file structure:

  Name	Type
  ipv4_service	optional url
  ipv6_service	optional url
  zones	list of Zone

  Notes: Atleast one of ipv4_service and ipv6_service must be set and zones must have atleast one entry

• Zone:

  Name	Type
  identifier	string
  auth	Authentication
  search	list of Rule

• Authentication (either of):

  1. Using Bearer Authentication:

     Name	Type
     BearerAuth	string

  2. Using ApiKey Authentication: todo

• Rule:

  Name	Type
  comment	optional StringMatch
  content	optional string
  match	optional Match
  name	optional string
  proxied	optional bool
  search	optional string
  tag	optional StringMatch
  tag_match	optional Match
  type	optional string

• StringMatch:

  Name	Type
  exact	optional string
  absent	optional bool
  contains	optional string
  endswith	optional string
  present	optional bool
  startswith	optional string

• Match (either of):

  1. "any"
  2. "all"