Class: Fog::DNS::Zerigo::Real

Inherits:
Object
  • Object
show all
Defined in:
lib/rackspace-fog/zerigo/dns.rb,
lib/rackspace-fog/zerigo/requests/dns/get_host.rb,
lib/rackspace-fog/zerigo/requests/dns/get_zone.rb,
lib/rackspace-fog/zerigo/requests/dns/find_hosts.rb,
lib/rackspace-fog/zerigo/requests/dns/list_hosts.rb,
lib/rackspace-fog/zerigo/requests/dns/list_zones.rb,
lib/rackspace-fog/zerigo/requests/dns/count_hosts.rb,
lib/rackspace-fog/zerigo/requests/dns/count_zones.rb,
lib/rackspace-fog/zerigo/requests/dns/create_host.rb,
lib/rackspace-fog/zerigo/requests/dns/create_zone.rb,
lib/rackspace-fog/zerigo/requests/dns/delete_host.rb,
lib/rackspace-fog/zerigo/requests/dns/delete_zone.rb,
lib/rackspace-fog/zerigo/requests/dns/update_host.rb,
lib/rackspace-fog/zerigo/requests/dns/update_zone.rb,
lib/rackspace-fog/zerigo/requests/dns/get_zone_stats.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Real

Returns a new instance of Real.



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# File 'lib/rackspace-fog/zerigo/dns.rb', line 73

def initialize(options={})
  require 'rackspace-fog/core/parser'

  @zerigo_email  = options[:zerigo_email]
  @zerigo_token  = options[:zerigo_token]
  @connection_options = options[:connection_options] || {}
  @host       = options[:host]        || "ns.zerigo.com"
  @persistent = options[:persistent]  || false
  @port       = options[:port]        || 80
  @scheme     = options[:scheme]      || 'http'
  @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options)
end

Instance Method Details

#count_hosts(zone_id) ⇒ Object

total number of hosts available for the specified zone. It is the same value as provided in the X-Query-Count header in the list_hosts API method

Returns

  • response<~Excon::Response>:

    • body<~Hash>

      • ‘count’<~Integer>

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/count_hosts.rb', line 16

def count_hosts(zone_id)
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::CountHosts.new,
    :path     => "/api/1.1/zones/#{zone_id}/hosts/count.xml"
  )
end

#count_zones ⇒ Object

Total number of zones hosted Zerigo for this account. It is the same value as provided in the X-Query-Count header in the list_zones API method

Returns

  • response<~Excon::Response>:

    • body<~Hash>

      • ‘count’<~Integer>

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/count_zones.rb', line 16

def count_zones
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::CountZones.new,
    :path     => "/api/1.1/zones/count.xml"
  )
end

#create_host(zone_id, host_type, data, options = {}) ⇒ Object

Create a new host in the specified zone

Parameters

  • zone_id<~Integer>

  • host_type<~String>

  • data<~String>

  • options<~Hash> - optional parameters

    • hostname<~String> - Note: normally this is set/required!!

    • notes<~String>

    • priority<~Integer> - Note: required for MX or SRV records

    • ttl<~Integer>

Returns

  • response<~Excon::Response>:

    • body<~Hash>

      • ‘created-at’<~String>

      • ‘data’<~String>

      • ‘fqdn’<~String>

      • ‘host-type’<~String>

      • ‘hostname’<~String>

      • ‘id’<~Integer>

      • ‘notes’<~String>

      • ‘priority’<~Integer>

      • ‘ttl’<~Integer>

      • ‘updated-at’<~String>

      • ‘zone-id’<~String>

    • ‘status’<~Integer> - 201 if successful



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# File 'lib/rackspace-fog/zerigo/requests/dns/create_host.rb', line 34

def create_host(zone_id, host_type, data, options = {})
  
  optional_tags= ''
  options.each { |option, value|
    case option
    when :hostname
      optional_tags+= "<hostname>#{value}</hostname>"
    when :notes
      optional_tags+= "<notes>#{value}</notes>"
    when :priority
      optional_tags+= "<priority>#{value}</priority>"
    when :ttl
      optional_tags+= "<ttl>#{value}</ttl>"
    end
  }
    
  request(
    :body     => %Q{<?xml version="1.0" encoding="UTF-8"?><host><host-type>#{host_type}</host-type><data>#{data}</data>#{optional_tags}</host>},
    :expects  => 201,
    :method   => 'POST',
    :parser   => Fog::Parsers::DNS::Zerigo::CreateHost.new,
    :path     => "/api/1.1/zones/#{zone_id}/hosts.xml"
  )
end

#create_zone(domain, default_ttl, ns_type, options = {}) ⇒ Object

Create a new zone for Zerigo’s DNS servers to serve/host

Parameters

  • domain<~String>

  • default_ttl<~Integer>

  • ns_type<~String>

  • options<~Hash> - optional paramaters

    • ns1<~String> - required if ns_type == sec

    • nx_ttl<~Integer> -

    • slave_nameservers<~String> - required if ns_type == pri

    • axfr_ips<~String> - comma-separated list of IPs or IP blocks allowed to perform AXFRs

    • custom_nameservers<~String> - comma-separated list of custom nameservers

    • custom_ns<~String> - indicates if vanity (custom) nameservers are enabled for this domain

    • hostmaster<~String> - email of the DNS administrator or hostmaster

    • notes<~String> - notes about the domain

    • restrict_axfr<~String> - indicates if AXFR transfers should be restricted to IPs in axfr-ips

    • tag_list<~String> - List of all tags associated with this domain

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘id’<~Integer> - zone ID to use for future calls

      • ‘default-ttl’<~Integer>

      • ‘nx-ttl’<~Integer>

      • ‘hosts-count’<~Integer>

      • ‘created-at’<~String>

      • ‘custom-nameservers’<~String>

      • ‘custom-ns’<~String>

      • ‘domain’<~String>

      • ‘hostmaster’<~String>

      • ‘notes’<~String>

      • ‘ns1’<~String>

      • ‘ns-type’<~String>

      • ‘slave-nameservers’<~String>

      • ‘tag-list’<~String>

      • ‘updated-at’<~String>

      • ‘hosts’<~String>

      • ‘axfr-ips’<~String>

      • ‘restrict-axfr’<~String>

    • ‘status’<~Integer> - 201 if successful



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# File 'lib/rackspace-fog/zerigo/requests/dns/create_zone.rb', line 49

def create_zone(domain, default_ttl, ns_type, options = {})

  optional_tags= ''
  options.each { |option, value|
    case option
    when :ns1
      optional_tags+= "<ns1>#{value}</ns1>"
    when :nx_ttl
      optional_tags+= "<nx-ttl type='interger'>#{value}</nx-ttl>"
    when :slave_nameservers
      optional_tags+= "<slave-nameservers>#{value}</slave-nameservers>"
    when :axfr_ips
      optional_tags+= "<axfr-ips>#{value}</axfr-ips>"
    when :custom_nameservers
      optional_tags+= "<custom-nameservers>#{value}</custom-nameservers>"
    when :custom_ns
      optional_tags+= "<custom-ns>#{value}</custom-ns>"
    when :hostmaster
      optional_tags+= "<hostmaster>#{value}</hostmaster>"
    when :notes
      optional_tags+= "<notes>#{value}</notes>"
    when :restrict_axfr
      optional_tags+= "<restrict-axfr>#{value}</restrict-axfr>"
    when :tag_list
      optional_tags+= "<tag-list>#{value}</tag-list>"
    end
  }
  
  request(
    :body     => %Q{<?xml version="1.0" encoding="UTF-8"?><zone><domain>#{domain}</domain><default-ttl type="integer">#{default_ttl}</default-ttl><ns-type>#{ns_type}</ns-type>#{optional_tags}</zone>},
    :expects  => 201,
    :method   => 'POST',
    :parser   => Fog::Parsers::DNS::Zerigo::CreateZone.new,
    :path     => '/api/1.1/zones.xml'
  )
end

#delete_host(host_id) ⇒ Object

Delete a host record

Parameters

  • host_id<~Integer> - Id of host record to delete

Returns

  • response<~Excon::Response>:

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/delete_host.rb', line 13

def delete_host(host_id)
  request(
    :expects  => 200,
    :method   => 'DELETE',
    :path     => "/api/1.1/hosts/#{host_id}.xml"
  )
end

#delete_zone(zone_id) ⇒ Object

Delete a zone from Zerigo

Parameters

  • zone_id<~Integer> - Id of zone to delete

Returns

  • response<~Excon::Response>:

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/delete_zone.rb', line 14

def delete_zone(zone_id)
  request(
    :expects  => 200,
    :method   => 'DELETE',
    :path     => "/api/1.1/zones/#{zone_id}.xml"
  )
end

#find_hosts(fqdn, zone_id = nil) ⇒ Object

Get list of all the host records that match the FQDN. If desired, can limit search to a specific zone

Parameters

  • fqdn<~String> - domain to look for

  • zone_id<~Integer> - if want to limit search to specific zone

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘hosts’<~Hash>

        • ‘created-at’<~String>

        • ‘data’<~String>

        • ‘fqdn’<~String>

        • ‘host-type’<~String>

        • ‘hostname’<~String>

        • ‘id’<~Integer>

        • ‘notes’<~String>

        • ‘priority’<~Integer>

        • ‘ttl’<~Integer>

        • ‘updated-at’<~String>

        • ‘zone-id’<~String>

    • ‘status’<~Integer> - 200 indicated success



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# File 'lib/rackspace-fog/zerigo/requests/dns/find_hosts.rb', line 32

def find_hosts(fqdn, zone_id = nil)
  if zone_id.nil?
    #look for matching host across all zones
    request(
      :expects  => 200,
      :method   => 'GET',
      :parser   => Fog::Parsers::DNS::Zerigo::FindHosts.new,
      :path     => "/api/1.1/hosts.xml?fqdn=#{fqdn}"
    )
  else
    #look for hosts in a specific zone
    request(
      :expects  => 200,
      :method   => 'GET',
      :parser   => Fog::Parsers::DNS::Zerigo::FindHosts.new,
      :path     => "/api/1.1/zones/#{zone_id}/hosts.xml?fqdn=#{fqdn}"
    )
  end
end

#get_host(host_id) ⇒ Object

get details about a given host record

Parameters

  • host_id<~Integer> - ID of the host record to retrieve

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘created-at’<~String>

      • ‘data’<~String>

      • ‘fqdn’<~String>

      • ‘host-type’<~String>

      • ‘hostname’<~String>

      • ‘id’<~Integer>

      • ‘notes’<~String>

      • ‘priority’<~Integer>

      • ‘ttl’<~Integer>

      • ‘updated-at’<~String>

      • ‘zone-id’<~String>

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/get_host.rb', line 27

def get_host(host_id)
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::GetHost.new,
    :path     => "/api/1.1/hosts/#{host_id}.xml"
  )
end

#get_zone(zone_id_or_domain) ⇒ Object

Get details of a DNS zone. The response is similar to list_zones, with the addition of hosts-count and possibly hosts.

Parameters

  • zone<~String> - Either the zone ID or the zone name (ie sample-domain.com)

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘default-ttl’<~Integer>

      • ‘id’<~Integer>

      • ‘nx-ttl’<~Integer>

      • ‘hosts-count’<~Integer>

      • ‘created-at’<~String>

      • ‘custom-nameservers’<~String>

      • ‘custom-ns’<~String>

      • ‘domain’<~String>

      • ‘hostmaster’<~String>

      • ‘notes’<~String>

      • ‘ns1’<~String>

      • ‘ns-type’<~String>

      • ‘slave-nameservers’<~String>

      • ‘tag-list’<~String>

      • ‘updated-at’<~String>

      • ‘hosts’<~Array> - a list of all host records. For the format of host info, see get_host()

      • ‘axfr-ips’<~String>

      • ‘restrict-axfr’<~String>

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/get_zone.rb', line 37

def get_zone(zone_id_or_domain)
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::GetZone.new,
    :path     => "/api/1.1/zones/#{zone_id_or_domain}.xml"
  )
end

#get_zone_stats(zone_id) ⇒ Object

returns current traffic statistics about this zone. Queries is measured from the beginning of the current period through the time of the API call.

Parameters

  • zone_id<~Integer> - the zone ID

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘domain’<~String> - domain name (ie example.com)

      • ‘id’<~Integer> - Id of the zone

      • ‘period-being’<~String> - date in following format 2010-07-01

      • ‘period-end’<~String> - date

      • ‘queries’<~Integer> - # of queries for the zone during period

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/get_zone_stats.rb', line 24

def get_zone_stats(zone_id)
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::GetZoneStats.new,
    :path     => "/api/1.1/zones/#{zone_id}/stats.xml"
  )
end

#list_hosts(zone_id) ⇒ Object

Get list of all DNS zones hosted on Slicehost (for this account)

Parameters

  • zone_id<~Integer> - the zone ID of the zone from which to get the host records for

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘hosts’<~Array>

        • ‘created-at’<~String>

        • ‘data’<~String>

        • ‘fqdn’<~String>

        • ‘host-type’<~String>

        • ‘hostname’<~String>

        • ‘id’<~Integer>

        • ‘notes’<~String>

        • ‘priority’<~Integer>

        • ‘ttl’<~Integer>

        • ‘updated-at’<~String>

        • ‘zone-id’<~String>

  • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/list_hosts.rb', line 28

def list_hosts(zone_id)
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::ListHosts.new,
    :path     => "/api/1.1/zones/#{zone_id}/hosts.xml"
  )
end

#list_zones ⇒ Object

Get list of all DNS zones hosted on Slicehost (for this account)

Returns

  • response<~Excon::Response>:

    • body<~Hash>:

      • ‘zones’<~Array>

        • ‘default-ttl’<~Integer>

        • ‘id’<~Integer>

        • ‘nx-ttl’<~Integer>

        • ‘hosts-count’<~Integer>

        • ‘created-at’<~String>

        • ‘custom-nameservers’<~String>

        • ‘custom-ns’<~String>

        • ‘domain’<~String>

        • ‘hostmaster’<~String>

        • ‘notes’<~String>

        • ‘ns1’<~String>

        • ‘ns-type’<~String>

        • ‘slave-nameservers’<~String>

        • ‘tag-list’<~String>

        • ‘updated-at’<~String>

        • ‘hosts’<~String>

        • ‘axfr-ips’<~String>

        • ‘restrict-axfr’<~String>

    • ‘status’<~Integer> - 200 indicates success



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# File 'lib/rackspace-fog/zerigo/requests/dns/list_zones.rb', line 33

def list_zones
  request(
    :expects  => 200,
    :method   => 'GET',
    :parser   => Fog::Parsers::DNS::Zerigo::ListZones.new,
    :path     => '/api/1.1/zones.xml'
  )
end

#reload ⇒ Object 



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# File 'lib/rackspace-fog/zerigo/dns.rb', line 86

def reload
  @connection.reset
end

#request(params) ⇒ Object 



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# File 'lib/rackspace-fog/zerigo/dns.rb', line 90

def request(params)
  params[:headers] ||= {}
  key= "#{@zerigo_email}:#{@zerigo_token}"
  params[:headers].merge!({
    'Authorization' => "Basic #{Base64.encode64(key).delete("\r\n")}"
  })
  case params[:method]
  when 'DELETE', 'GET', 'HEAD'
    params[:headers]['Accept'] = 'application/xml'
  when 'POST', 'PUT'
    params[:headers]['Content-Type'] = 'application/xml'
  end

  begin
    response = @connection.request(params.merge!({:host => @host}))
  rescue Excon::Errors::HTTPStatusError => error
    raise case error
    when Excon::Errors::NotFound
      Fog::DNS::Zerigo::NotFound.slurp(error)
    else
      error
    end
  end

  response
end

#update_host(host_id, options = {}) ⇒ Object

Update a host record

Parameters

  • host_id<~Integer> - host ID of the record to update

  • options<~Hash> - optional paramaters

    • host_type<~String>

    • data<~String>

    • hostname<~String> - Note: normally this is set/required!!

    • notes<~String>

    • priority<~Integer> - Note: required for MX or SRV records

    • ttl<~Integer>

Returns

  • response<~Excon::Response>:

    • ‘status’<~Integer> - 200 for success



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# File 'lib/rackspace-fog/zerigo/requests/dns/update_host.rb', line 21

def update_host(host_id, options = {})

  optional_tags= ''
  options.each { |option, value|
    case option
    when :host_type
      optional_tags+= "<host-type>#{value}</host-type>"
    when :data
      optional_tags+= "<data>#{value}</data>"
    when :hostname
      optional_tags+= "<hostname>#{value}</hostname>"
    when :notes
      optional_tags+= "<notes>#{value}</notes>"
    when :priority
      optional_tags+= "<priority>#{value}</priority>"
    when :ttl
      optional_tags+= "<ttl>#{value}</ttl>"
    end
  }

  request(
    :body     => %Q{<?xml version="1.0" encoding="UTF-8"?><host>#{optional_tags}</host>},
    :expects  => 200,
    :method   => 'PUT',
    :path     => "/api/1.1/hosts/#{host_id}.xml"
  )
end

#update_zone(zone_id, options = {}) ⇒ Object

Update the parameters of a zone

Parameters

  • zone_id<~Integer>

  • options<~Hash> - optional paramaters

    • default_ttl<~Integer>

    • ns_type<~String>

    • ns1<~String> - required if ns_type == sec

    • nx_ttl<~Integer> -

    • slave_nameservers<~String> - required if ns_type == pri

    • axfr_ips<~String> - comma-separated list of IPs or IP blocks allowed to perform AXFRs

    • custom_nameservers<~String> - comma-separated list of custom nameservers

    • custom_ns<~String> - indicates if vanity (custom) nameservers are enabled for this domain

    • hostmaster<~String> - email of the DNS administrator or hostmaster

    • notes<~String> - notes about the domain

    • restrict_axfr<~String> - indicates if AXFR transfers should be restricted to IPs in axfr-ips

    • tag_list<~String> - List of all tags associated with this domain

Returns

  • response<~Excon::Response>:

    • ‘status’<~Integer> - 200 for success



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# File 'lib/rackspace-fog/zerigo/requests/dns/update_zone.rb', line 27

def update_zone(zone_id, options = {})

  optional_tags= ''
  options.each { |option, value|
    case option
    when :default_ttl
      optional_tags+= "<default-ttl>#{value}</default-ttl>"
    when :ns_type
      optional_tags+= "<ns-type>#{value}</ns-type>"
    when :ns1
      optional_tags+= "<ns1>#{value}</ns1>"
    when :nx_ttl
      optional_tags+= "<nx-ttl type='interger'>#{value}</nx-ttl>"
    when :slave_nameservers
      optional_tags+= "<slave-nameservers>#{value}</slave-nameservers>"
    when :axfr_ips
      optional_tags+= "<axfr-ips>#{value}</axfr-ips>"
    when :custom_nameservers
      optional_tags+= "<custom-nameservers>#{value}</custom-nameservers>"
    when :custom_ns
      optional_tags+= "<custom-ns>#{value}</custom-ns>"
    when :hostmaster
      optional_tags+= "<hostmaster>#{value}</hostmaster>"
    when :notes
      optional_tags+= "<notes>#{value}</notes>"
    when :restrict_axfr
      optional_tags+= "<restrict-axfr>#{value}</restrict-axfr>"
    when :tag_list
      optional_tags+= "<tag-list>#{value}</tag-list>"
    end
  }
  
  request(
    :body     => %Q{<?xml version="1.0" encoding="UTF-8"?><zone>#{optional_tags}</zone>},
    :expects  => 200,
    :method   => 'PUT',
    :path     => "/api/1.1/zones/#{zone_id}.xml"
  )
end