Module: Overcloud::Node

Included in:
UndercloudHandle
Defined in:
lib/egon/overcloud/undercloud_handle/node.rb

Instance Method Summary collapse

Instance Method Details

#create_node(node_parameters) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 16

def create_node(node_parameters)
  node = create_node_only(node_parameters)
  introspect_node(node.uuid)
  node
end

#create_node_only(node_parameters) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 22

def create_node_only(node_parameters)
  node = service('Baremetal').nodes.create(node_parameters)
  create_port({:node_uuid => node.uuid, :address => node_parameters[:address]})

  node.set_provision_state('manage')
  node
end

#create_nodes_from_csv(csv_file) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 34

def create_nodes_from_csv(csv_file)
  CSV.foreach(csv_file) do |node_data|
    memory_mb = node_data[0]
    local_gb = node_data[1]
    cpus = node_data[2]
    cpu_arch = node_data[3]
    driver = node_data[4]
    mac_address = node_data[8]
    if driver == 'pxe_ssh'
      driver_info = {
        :ssh_address => node_data[5],
        :ssh_username => node_data[6],
        :ssh_key_contents => node_data[7],
        :ssh_virt_type => 'virsh',
        :deploy_kernel => get_baremetal_deploy_kernel_image.id,
        :deploy_ramdisk => get_baremetal_deploy_ramdisk_image.id
      }
    elsif driver == 'pxe_ipmitool'
      driver_info = {
        :ipmi_address => node_data[5],
        :ipmi_username => node_data[6],
        :ipmi_password => node_data[7],
        :pxe_deploy_kernel => get_baremetal_deploy_kernel_image.id,
        :pxe_deploy_ramdisk => get_baremetal_deploy_ramdisk_image.id
      }
    else
      raise "Unknown node driver: #{driver}"
    end

    node_parameters = {
      :driver => driver,
      :driver_info => driver_info,
      :properties => {
        :cpus => cpus,
        :memory_mb => memory_mb,
        :local_gb => local_gb,
        :cpu_arch => cpu_arch,
        :capabilities => 'boot_option:local'
      },
      :address => mac_address
    }
    node = create_node(node_parameters)
  end
end

#create_port(port_parameters) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 30

def create_port(port_parameters)
  service('Baremetal').ports.create(port_parameters)
end

#delete_node(node_id) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 79

def delete_node(node_id)
  service('Baremetal').nodes.destroy(node_id)
end

#get_node(node_id) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 12

def get_node(node_id)
  service('Baremetal').nodes.find_by_uuid(node_id)
end

#introspect_node(node_uuid) ⇒ Object

THESE METHODS ARE TEMPORARY UNTIL IRONIC-DISCOVERD IS ADDED TO OPENSTACK AND KEYSTONE



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 86

def introspect_node(node_uuid)
  uri = "http://#{@auth_url}:5050/v1/introspection/#{node_uuid}"
  auth_token = service('Baremetal').instance_variable_get(:@auth_token)
  response = Fog::Core::Connection.new(uri, false).request({
        :expects => 202,
        :headers => {'Content-Type' => 'application/json',
                     'Accept' => 'application/json',
                     'X-Auth-Token' => auth_token},
        :method  => 'POST'
      })      
end

#introspect_node_status(node_uuid) ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 98

def introspect_node_status(node_uuid)
  uri = "http://#{@auth_url}:5050/v1/introspection/#{node_uuid}"
  auth_token = service('Baremetal').instance_variable_get(:@auth_token)
  response = Fog::Core::Connection.new(uri, false).request({
        :expects => 200,
        :headers => {'Content-Type' => 'application/json',
                     'Accept' => 'application/json',
                     'X-Auth-Token' => auth_token},
        :method  => 'GET'
      })
  body = Fog::JSON.decode(response.body)
  finished = body['finished']
  if finished
    if body['error']
      raise body['error']
    end
    create_flavor_from_node(get_node(node_uuid))
  end
  finished
end

#list_nodes ⇒ Object 



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# File 'lib/egon/overcloud/undercloud_handle/node.rb', line 8

def list_nodes
  service('Baremetal').nodes.details
end