Class: Kubernetes::V1NodeConfigStatus

Inherits:
Object
  • Object
show all
Defined in:
lib/kubernetes/models/v1_node_config_status.rb

Overview

NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ V1NodeConfigStatus

Initializes the object



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 52

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  # convert string to symbol for hash key
  attributes = attributes.transform_keys(&:to_sym)

  self.active = attributes[:active] if attributes.key?(:active)

  self.assigned = attributes[:assigned] if attributes.key?(:assigned)

  self.error = attributes[:error] if attributes.key?(:error)

  return unless attributes.key?(:lastKnownGood)

  self.last_known_good = attributes[:lastKnownGood]
end

Instance Attribute Details

#active ⇒ Object

Active reports the checkpointed config the node is actively using. Active will represent either the current version of the Assigned config, or the current LastKnownGood config, depending on whether attempting to use the Assigned config results in an error.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 19

def active
  @active
end

#assigned ⇒ Object

Assigned reports the checkpointed config the node will try to use. When Node.Spec.ConfigSource is updated, the node checkpoints the associated config payload to local disk, along with a record indicating intended config. The node refers to this record to choose its config checkpoint, and reports this record in Assigned. Assigned only updates in the status after the record has been checkpointed to disk. When the Kubelet is restarted, it tries to make the Assigned config the Active config by loading and validating the checkpointed payload identified by Assigned.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 22

def assigned
  @assigned
end

#error ⇒ Object

Error describes any problems reconciling the Spec.ConfigSource to the Active config. Errors may occur, for example, attempting to checkpoint Spec.ConfigSource to the local Assigned record, attempting to checkpoint the payload associated with Spec.ConfigSource, attempting to load or validate the Assigned config, etc. Errors may occur at different points while syncing config. Earlier errors (e.g. download or checkpointing errors) will not result in a rollback to LastKnownGood, and may resolve across Kubelet retries. Later errors (e.g. loading or validating a checkpointed config) will result in a rollback to LastKnownGood. In the latter case, it is usually possible to resolve the error by fixing the config assigned in Spec.ConfigSource. You can find additional information for debugging by searching the error message in the Kubelet log. Error is a human-readable description of the error state; machines can check whether or not Error is empty, but should not rely on the stability of the Error text across Kubelet versions.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 25

def error
  @error
end

#last_known_good ⇒ Object

LastKnownGood reports the checkpointed config the node will fall back to when it encounters an error attempting to use the Assigned config. The Assigned config becomes the LastKnownGood config when the node determines that the Assigned config is stable and correct. This is currently implemented as a 10-minute soak period starting when the local record of Assigned config is updated. If the Assigned config is Active at the end of this period, it becomes the LastKnownGood. Note that if Spec.ConfigSource is reset to nil (use local defaults), the LastKnownGood is also immediately reset to nil, because the local default config is always assumed good. You should not make assumptions about the node’s method of determining config stability and correctness, as this may change or become configurable in the future.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 28

def last_known_good
  @last_known_good
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 31

def self.attribute_map
  {
    active: :active,
    assigned: :assigned,
    error: :error,
    last_known_good: :lastKnownGood
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 41

def self.swagger_types
  {
    active: :V1NodeConfigSource,
    assigned: :V1NodeConfigSource,
    error: :String,
    last_known_good: :V1NodeConfigSource
  }
end

Instance Method Details

#==(other) ⇒ Object

Checks equality by comparing each attribute.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 83

def ==(other)
  return true if equal?(other)

  self.class == other.class &&
    active == other.active &&
    assigned == other.assigned &&
    error == other.error &&
    last_known_good == other.last_known_good
end

#_deserialize(type, value) ⇒ Object

Deserializes the data based on type



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 132

def _deserialize(type, value)
  case type.to_sym
  when :DateTime
    DateTime.parse(value)
  when :Date
    Date.parse(value)
  when :String
    value.to_s
  when :Integer
    value.to_i
  when :Float
    value.to_f
  when :BOOLEAN
    if value.to_s =~ /\A(true|t|yes|y|1)\z/i
      true
    else
      false
    end
  when :Object
    # generic object (usually a Hash), return directly
    value
  when /\AArray<(?<inner_type>.+)>\z/
    inner_type = Regexp.last_match[:inner_type]
    value.map { |v| _deserialize(inner_type, v) }
  when /\AHash<(?<k_type>.+?), (?<v_type>.+)>\z/
    k_type = Regexp.last_match[:k_type]
    v_type = Regexp.last_match[:v_type]
    {}.tap do |hash|
      value.each do |k, v|
        hash[_deserialize(k_type, k)] = _deserialize(v_type, v)
      end
    end
  else # model
    temp_model = Kubernetes.const_get(type).new
    temp_model.build_from_hash(value)
  end
end

#_to_hash(value) ⇒ Hash

Outputs non-array value in the form of hash For object, use to_hash. Otherwise, just return the value



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 199

def _to_hash(value)
  if value.is_a?(Array)
    value.compact.map { |v| _to_hash(v) }
  elsif value.is_a?(Hash)
    {}.tap do |hash|
      value.each { |k, v| hash[k] = _to_hash(v) }
    end
  elsif value.respond_to? :to_hash
    value.to_hash
  else
    value
  end
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 108

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)

  self.class.swagger_types.each_pair do |key, type|
    if type =~ /\AArray<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        send("#{key}=", attributes[self.class.attribute_map[key]].map do |v|
                          _deserialize(Regexp.last_match(1), v)
                        end)
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      send("#{key}=", _deserialize(type, attributes[self.class.attribute_map[key]]))
    end
  end

  self
end

#eql?(other) ⇒ Boolean

See Also:

  • `==` method


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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 95

def eql?(other)
  self == other
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 101

def hash
  [active, assigned, error, last_known_good].hash
end

#list_invalid_properties ⇒ Object

Show invalid properties with the reasons. Usually used together with valid?



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 71

def list_invalid_properties
  []
end

#to_body ⇒ Hash

to_body is an alias to to_hash (backward compatibility)



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 178

def to_body
  to_hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 184

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = send(attr)
    next if value.nil?

    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 172

def to_s
  to_hash.to_s
end

#valid? ⇒ Boolean

Check to see if the all the properties in the model are valid



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# File 'lib/kubernetes/models/v1_node_config_status.rb', line 77

def valid?
  true
end