Class: Bosh::Director::DnsManager

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh/director/dns/dns_manager.rb

Direct Known Subclasses

DisabledDnsManager, EnabledDnsManager

Instance Method Summary collapse

Instance Method Details

#configure_nameserver ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 22

def configure_nameserver ; end

#delete_dns_for_instance(instance_model) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 24

def delete_dns_for_instance(instance_model) ; end

#dns_record_name(hostname, job_name, network_name, deployment_name) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 26

def dns_record_name(hostname, job_name, network_name, deployment_name) ; end

#dns_servers(network, dns_spec, add_default_dns = true) ⇒ Object

build a list of dns servers to use



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# File 'lib/bosh/director/dns/dns_manager.rb', line 29

def dns_servers(network, dns_spec, add_default_dns = true)
  servers = nil

  if dns_spec
    servers = []
    dns_spec.each do |dns|
      dns = NetAddr::CIDR.create(dns)
      unless dns.size == 1
        raise NetworkInvalidDns,
          "Invalid DNS for network '#{network}': must be a single IP"
      end

      servers << dns.ip
    end
  end

  return servers unless add_default_dns
  add_default_dns_server(servers)
end

#find_dns_record(dns_record_name, ip_address) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 49

def find_dns_record(dns_record_name, ip_address) ; end

#find_dns_record_names_by_instance(instance_model) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 51

def find_dns_record_names_by_instance(instance_model) ; end

#flush_dns_cache ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 53

def flush_dns_cache ; end

#migrate_legacy_records(instance_model) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 55

def migrate_legacy_records(instance_model) ; end

#update_dns_record_for_instance(instance_model, dns_names_to_ip) ⇒ Object 



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# File 'lib/bosh/director/dns/dns_manager.rb', line 57

def update_dns_record_for_instance(instance_model, dns_names_to_ip) ; end