Class: ForemanRemoteExecution::Renderer::Scope::Input

Inherits:
Foreman::Renderer::Scope::Base
  • Object
show all
Includes:
Foreman::Renderer::Scope::Macros::HostTemplate
Defined in:
app/lib/foreman_remote_execution/renderer/scope/input.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 7

def host
  @host
end

#input_template_instance ⇒ Object (readonly)

Returns the value of attribute input_template_instance.



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 7

def input_template_instance
  @input_template_instance
end

#input_values ⇒ Object (readonly)

Returns the value of attribute input_values.



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 7

def input_values
  @input_values
end

#invocation ⇒ Object (readonly)

Returns the value of attribute invocation.



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 7

def invocation
  @invocation
end

#template ⇒ Object (readonly)

Returns the value of attribute template.



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 7

def template
  @template
end

Instance Method Details

#allowed_helpers ⇒ Object 



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 51

def allowed_helpers
  super + [:input, :render_template, :preview?, :render_error]
end

#foreign_input_set_values(target_template, overrides = {}) ⇒ Object 



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 39

def foreign_input_set_values(target_template, overrides = {})
  input_set = @template.foreign_input_sets.find_by(:target_template_id => target_template)
  return overrides if input_set.nil?

  inputs_to_generate = input_set.inputs.map(&:name) - overrides.keys.map(&:to_s)
  included_renderer = InputTemplateRenderer.new(input_set.target_template, host, invocation, nil, @preview, @templates_stack)
  input_values = inputs_to_generate.inject(HashWithIndifferentAccess.new) do |hash, input_name|
    hash.merge(input_name => included_renderer.input(input_name))
  end
  input_values.merge(overrides)
end

#preview? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 14

def preview?
  !!@preview
end

#render_error(message) ⇒ Object

Raises:



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 10

def render_error(message)
  raise ::InputTemplateRenderer::RenderError.new(message)
end

#render_template(template_name, input_values = {}, options = {}) ⇒ Object 



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# File 'app/lib/foreman_remote_execution/renderer/scope/input.rb', line 18

def render_template(template_name, input_values = {}, options = {})
  options.assert_valid_keys(:with_foreign_input_set)
  with_foreign_input_set = options.fetch(:with_foreign_input_set, true)
  template = @template.class.authorized("view_#{@template.class.to_s.underscore.pluralize}").find_by(name: template_name)
  unless template
    self.error_message = _('included template \'%s\' not found') % template_name
    raise error_message
  end
  if with_foreign_input_set
    input_values = foreign_input_set_values(template, input_values)
  end
  included_renderer = InputTemplateRenderer.new(template, host, invocation, input_values.with_indifferent_access, @preview, @templates_stack)
  out = included_renderer.render
  if included_renderer.error_message
    @input_template_instance.error_message = included_renderer.error_message
    raise error_message
  else
    out
  end
end