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Contents
class ForeignInputSet < ApplicationRecord
include ::Exportable
class CircularDependencyError < Foreman::Exception
end
attr_exportable :exclude, :include, :include_all, :template => ->(input_set) { input_set.template.name }
belongs_to :template
belongs_to :target_template, :class_name => 'Template'
scoped_search :on => :target_template_id, :complete_value => true
validates :target_template, :presence => true
validate :check_circular_dependency
def inputs(templates_stack = [])
return [] unless target_template
if templates_stack.include?(target_template)
raise CircularDependencyError.new(N_("Circular dependency detected in foreign input set '%{template}' -> '%{target_template}'. Templates stack: %{templates_stack}"),
:template => template.name, :target_template => target_template.name, :templates_stack => templates_stack.map(&:name).inspect)
end
inputs = target_template.template_inputs_with_foreign(templates_stack + [target_template])
unless self.include_all?
inputs = inputs.select { |input| included_names.include?(input.name) }
end
inputs = inputs.reject { |input| excluded_names.include?(input.name) }
return inputs
end
def included_names
comma_separated_names(self.include)
end
def excluded_names
comma_separated_names(self.exclude)
end
private
def comma_separated_names(value)
value.to_s.split(',').map(&:strip)
end
def check_circular_dependency
self.inputs
true
rescue CircularDependencyError => e
self.errors.add :base, e.message
end
end
Version data entries
35 entries across 35 versions & 1 rubygems