Class: Puppet::ResourceApi::BaseTypeDefinition

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet_x/puppetlabs/panos/transport_shim.rb,
lib/puppet_x/puppetlabs/panos/transport_shim.rb

Overview

Base RSAPI schema Object

Direct Known Subclasses

TransportSchemaDef

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(definition, attr_key) ⇒ BaseTypeDefinition

Returns a new instance of BaseTypeDefinition.



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 74

def initialize(definition, attr_key)
  @data_type_cache = {}
  validate_schema(definition, attr_key)
  # store the validated definition
  @definition = definition
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 72

def attributes
  @attributes
end

#definition ⇒ Object (readonly)

Returns the value of attribute definition.



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 72

def definition
  @definition
end

Instance Method Details

#check_schema(resource, message_prefix = nil) ⇒ Object

validates a resource hash against its type schema



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 129

def check_schema(resource, message_prefix = nil)
  namevars.each do |namevar|
    #:nocov:
    if resource[namevar].nil?
      raise Puppet::ResourceError, "`#{name}.get` did not return a value for the `#{namevar}` namevar attribute"
    end
    #:nocov:
  end

  message_prefix = 'Provider returned data that does not match the Type Schema' if message_prefix.nil?
  message = "#{message_prefix} for `#{name}[#{resource[namevars.first]}]`"

  rejected_keys = check_schema_keys(resource)
  bad_values = check_schema_values(resource)

  unless rejected_keys.empty?
    #:nocov:
    message += "\n Unknown attribute:\n"
    rejected_keys.each { |key, _value| message += "    * #{key}\n" }
    #:nocov:
  end
  unless bad_values.empty?
    message += "\n Value type mismatch:\n"
    bad_values.each { |key, value| message += "    * #{key}: #{value}\n" }
  end

  return if rejected_keys.empty? && bad_values.empty?

  notify_schema_errors(message)
end

#check_schema_keys(resource) ⇒ Object

Returns an array of keys that where not found in the type schema No longer modifies the resource passed in



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 162

def check_schema_keys(resource)
  rejected = []
  resource.reject { |key| rejected << key if key != :title && attributes.key?(key) == false }
  rejected
end

#check_schema_values(resource) ⇒ Object

Returns a hash of keys and values that are not valid does not modify the resource passed in



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 170

def check_schema_values(resource)
  bad_vals = {}
  resource.each do |key, value|
    next unless attributes[key]
    type = @data_type_cache[attributes[key][:type]]
    is_sensitive = (attributes[key].key?(:sensitive) && (attributes[key][:sensitive] == true))
    error_message = Puppet::ResourceApi::DataTypeHandling.try_validate(
      type,
      value,
      '',
    )
    if is_sensitive
      bad_vals[key] = '<< redacted value >> ' + error_message unless error_message.nil?
    else
      bad_vals[key] = value unless error_message.nil?
    end
  end
  bad_vals
end

#name ⇒ Object 



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 81

def name
  definition[:name]
end

#namevars ⇒ Object 



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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 85

def namevars
  @namevars ||= attributes.select { |_name, options|
    options.key?(:behaviour) && options[:behaviour] == :namevar
  }.keys
end

#validate_schema(definition, attr_key) ⇒ Object

Raises:

  • (Puppet::DevError) 


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# File 'lib/puppet_x/puppetlabs/panos/transport_shim.rb', line 91

def validate_schema(definition, attr_key)
  raise Puppet::DevError, '%{type_class} must be a Hash, not `%{other_type}`' % { type_class: self.class.name, other_type: definition.class } unless definition.is_a?(Hash)
  @attributes = definition[attr_key]
  raise Puppet::DevError, '%{type_class} must have a name' % { type_class: self.class.name } unless definition.key? :name
  raise Puppet::DevError, '%{type_class} must have `%{attr_key}`' % { type_class: self.class.name, attrs: attr_key } unless definition.key? attr_key
  unless attributes.is_a?(Hash)
    #:nocov:
    raise Puppet::DevError, '`%{name}.%{attrs}` must be a hash, not `%{other_type}`' % {
      name: definition[:name], attrs: attr_key, other_type: attributes.class
    }
    #:nocov:
  end

  attributes.each do |key, attr|
    raise Puppet::DevError, "`#{definition[:name]}.#{key}` must be a Hash, not a #{attr.class}" unless attr.is_a? Hash
    raise Puppet::DevError, "`#{definition[:name]}.#{key}` has no type" unless attr.key? :type
    Puppet.warning("`#{definition[:name]}.#{key}` has no docs") unless attr.key? :desc

    # validate the type by attempting to parse into a puppet type
    @data_type_cache[attributes[key][:type]] ||=
      Puppet::ResourceApi::DataTypeHandling.parse_puppet_type(
        key,
        attributes[key][:type],
      )

    # fixup any weird behavior  ;-)
    next unless attr[:behavior]
    #:nocov:
    if attr[:behaviour]
      raise Puppet::DevError, "the '#{key}' attribute has both a `behavior` and a `behaviour`, only use one"
    end
    attr[:behaviour] = attr[:behavior]
    attr.delete(:behavior)
    #:nocov:
  end
end