Class: KubernetesTemplateRendering::DeployGroupedResource

Inherits:
Object
  • Object
show all
Defined in:
lib/kubernetes_template_rendering/deploy_grouped_resource.rb

Constant Summary collapse

DEFAULT_GROUP_VARIABLE_NAME = 
"deploy_group"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template_path:, definitions_path:, variables:, output_directory:, groups_to_render:, template_path_exclusions:, group_variable_name: nil) ⇒ DeployGroupedResource

Returns a new instance of DeployGroupedResource.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 11

def initialize(template_path:, definitions_path:, variables:, output_directory:, groups_to_render:, template_path_exclusions:, group_variable_name: nil)
  @template_path    = template_path
  @definitions_path = definitions_path
  @variables        = variables
  @output_directory = output_directory
  @groups_to_render = groups_to_render
  @template_path_exclusions = template_path_exclusions || {}
  @group_variable_name = group_variable_name || DEFAULT_GROUP_VARIABLE_NAME
end

Instance Attribute Details

#group_variable_name ⇒ Object (readonly)

Returns the value of attribute group_variable_name.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def group_variable_name
  @group_variable_name
end

#groups_to_render ⇒ Object (readonly)

Returns the value of attribute groups_to_render.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def groups_to_render
  @groups_to_render
end

#output_directory ⇒ Object (readonly)

Returns the value of attribute output_directory.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def output_directory
  @output_directory
end

#template_path ⇒ Object (readonly)

Returns the value of attribute template_path.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def template_path
  @template_path
end

#template_path_exclusions ⇒ Object (readonly)

Returns the value of attribute template_path_exclusions.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def template_path_exclusions
  @template_path_exclusions
end

#variables ⇒ Object (readonly)

Returns the value of attribute variables.



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 9

def variables
  @variables
end

Instance Method Details

#render(args) ⇒ Object 



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# File 'lib/kubernetes_template_rendering/deploy_grouped_resource.rb', line 21

def render(args)
  @resources =
    groups_to_render.map do |deploy_group|
      if template_is_excluded?(deploy_group)
        puts "Skipping #{Color.magenta(template_path_basename)} for #{deploy_group} deploy group due to it being " \
          "excluded within the deploy group config\n\n"
        nil
      else
        vars     = variables.merge(group_variable_name => deploy_group)
        filename = filename_for_deploy_group(deploy_group)
        Resource.new(template_path: template_path, definitions_path: @definitions_path, variables: vars, output_directory: output_directory, output_filename: filename).tap do |resource|
          resource.render(args) if args.render_files?
        end
      end
    end.compact
end