Class: Orchparty::Transformations::Variable
- Inherits:
-
Object
- Object
- Orchparty::Transformations::Variable
- Defined in:
- lib/orchparty/transformations/variable.rb
Instance Method Summary collapse
- #build_context(application:, service:) ⇒ Object
- #eval_value(context, value) ⇒ Object
-
#initialize(opts = {}) ⇒ Variable
constructor
A new instance of Variable.
- #resolve(application, subject, service) ⇒ Object
- #transform(ast) ⇒ Object
Constructor Details
#initialize(opts = {}) ⇒ Variable
Returns a new instance of Variable.
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# File 'lib/orchparty/transformations/variable.rb', line 6 def initialize(opts = {}) @force_variable_definition = opts[:force_variable_definition] end |
Instance Method Details
#build_context(application:, service:) ⇒ Object
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# File 'lib/orchparty/transformations/variable.rb', line 44 def build_context(application:, service:) variables = application._variables || {} variables = variables.merge({ application: application.merge(application._variables) }) if service variables = variables.merge(service._variables) variables = variables.merge({ service: service.merge(service._variables) }) end context = Context.new(variables) context._force_variable_definition = @force_variable_definition context end |
#eval_value(context, value) ⇒ Object
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# File 'lib/orchparty/transformations/variable.rb', line 40 def eval_value(context, value) context.instance_exec(&value) end |
#resolve(application, subject, service) ⇒ Object
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# File 'lib/orchparty/transformations/variable.rb', line 22 def resolve(application, subject, service) subject.deep_transform_values! do |v| if v.respond_to?(:call) eval_value(build_context(application:, service:), v) elsif v.is_a? Array v.map do |v| if v.respond_to?(:call) eval_value(build_context(application:, service:), v) else v end end else v end end end |
#transform(ast) ⇒ Object
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# File 'lib/orchparty/transformations/variable.rb', line 10 def transform(ast) ast.applications.each do |_, application| application.services = application.services.each do |_, service| resolve(application, service, service) end application.volumes = application.volumes.each do |_, volume| resolve(application, volume, nil) if volume end end ast end |