PowerDNSex

A client to PowerDNS 4 API, with all CRUD operations to manage zones and records.

Installation

If available in Hex, the package can be installed as:

Add powerdnsex to your list of dependencies in mix.exs:

def deps do
  [{:powerdnsex, "~> 0.1.0"}]
end

Ensure powerdnsex is started before your application:

def application do
  [applications: [:powerdnsex]]
end

Configuration

Insert this in your configuration files. Eg: config.exs

config :powerdnsex, url: "localhost:8081",
                    token: "sometoken"

You can also use ENV vars to configure PowerDNSex.

config :powerdnsex, url: {:system, "POWERDNS_URL"},
                    token: {:system, "POWERDNS_TOKEN"}

Make sure you set those environment variables.

Example usage

Zone Management

# CREATE ZONE:
zone_model = %PowerDNSex.Models.Zone{
  id: "example.com.",
  kind: "Master",
  name: "example.com.",
  serial: 1,
}
{:ok, zone} = PowerDNSex.create_zone(zone_model)

# SHOW ZONE:
{:ok, zone} = PowerDNSex.show_zone("example.com")

# SHOW ZONE without RRSets:
{:ok, zone} = PowerDNSex.get_zone("example.com")

# DELETE ZONE:
res = PowerDNSex.delete_zone("example.com")

Record management

# CREATE RECORD:
{:ok, zone} = PowerDNSex.show_zone("example.com")
record = %{
  name: "test.example.com.",
  type: "A",
  ttl: 60,
  records: [
    %{
      content: "192.168.11.67",
      disabled: false,
    }
  ]
}
res = PowerDNSex.create_record(zone, record)

# SHOW RECORD:
record = %{
  name: "test.example.com.",
  type: "A",
}
rrset = PowerDNSex.show_record("example.com", record)

# UPDATE RECORD:
{:ok, zone} = PowerDNSex.show_zone("example.com")
record = %{
  name: "test.example.com.",
  type: "A",
  ttl: 60,
  records: [
    %{
      content: "192.168.11.100",
      disabled: false,
    }
  ]
}
res = PowerDNSex.update_record(zone, record)

# DELETE RECORD:
{:ok, zone} = PowerDNSex.show_zone("example.com")
record = %{
  name: "test.example.com.",
  type: "A",
}
rrset = PowerDNSex.show_record("example.com", record)
res = PowerDNSex.delete_record(zone, rrset)

Development

Setup application

$ script/setup

Run local console (IEX)

$ script/run

Run tests

$ script/test

Run tests to a specific File

$ script/test test/lib/powerdnsex/powerdnsex_test.exs

Reset environment (clean + setup)

YOU WILL LOSE EVERYTHING

Good for then you change the elixir version and need to delete everything and start again

$ script/reset

joaoalber / power_dnsex