Sha256: ebfba11898d63c4687759a959f3661c4b475f66b4783155d7d3d10002884ca33
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Versions: 22
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Contents
module Rubber
module Dns
class Dyndns < Base
def initialize(env)
super(env)
@dyndns_env = env.dns_providers.dyndns
@user, @pass = @dyndns_env.user, @dyndns_env.password
@update_url = @dyndns_env.update_url || 'https://members.dyndns.org/nic/update?hostname=%host%&myip=%ip%'
@update_url = @update_url.gsub(/%([^%]+)%/, '#{\1}')
end
def nameserver
"ns1.mydyndns.org"
end
def host_exists?(host)
begin
Resolv::DNS.open(:nameserver => [nameserver], :search => [], :ndots => 1) do |dns|
dns.getresource(hostname(host), Resolv::DNS::Resource::IN::A)
end
rescue
raise "Domain needs to exist in dyndns as an A record before record can be updated"
end
return true
end
def create_host_record(host, ip)
puts "WARNING: No create record available for dyndns, you need to do so manually"
end
def destroy_host_record(host)
puts "WARNING: No destroy record available for dyndns, you need to do so manually"
end
def update_host_record(host, ip)
host = hostname(host)
update_url = eval('%Q{' + @update_url + '}')
# This header is required by dyndns.org
headers = {
"User-Agent" => "Capistrano - Rubber - 0.1"
}
uri = URI.parse(update_url)
http = Net::HTTP.new(uri.host, uri.port)
# switch on SSL
http.use_ssl = true if uri.scheme == "https"
# suppress verification warning
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
req = Net::HTTP::Get.new(update_url.gsub(/.*:\/\/[^\/]*/, ''), headers)
# authentication details
req.basic_auth @user, @pass
resp = http.request(req)
# print out the response for the update
puts "DynDNS Update result: #{resp.body}"
end
end
end
end
Version data entries
22 entries across 22 versions & 4 rubygems