Module: PoiseApplicationPython::ServiceMixin::Provider

Includes:
PoiseApplication::ServiceMixin::Provider, AppMixin::Provider
Defined in:
lib/poise_application_python/service_mixin.rb

Overview

A helper mixin for Python service providers.

Since:

  • 4.0.0

Instance Method Summary collapse

Instance Method Details

#service_options(resource) ⇒ Object

Set up the service for running Python stuff.

Since:

  • 4.0.0



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# File 'lib/poise_application_python/service_mixin.rb', line 43

def service_options(resource)
  super
  # Closure scoping for #python_command below.
  self_ = self
  # Create a new singleton method that fills in Python for you.
  resource.define_singleton_method(:python_command) do |val|
    resource.command("#{self_.new_resource.python} #{PoiseLanguages::Utils.absolute_command(val, path: self_.new_resource.app_state_environment_python['PATH'])}")
  end
  # Include env vars as needed.
  resource.environment.update(new_resource.parent_python.python_environment) if new_resource.parent_python
end