ManageIQ/manageiq-content

#
# Description: This method prepares arguments and parameters for a job template
#
module ManageIQ
  module Automate
    module AutomationManagement
      module AnsibleTower
        module Service
          module Provisioning
            module StateMachines
              module Provision
                class Preprovision
                  def initialize(handle = $evm)
                    @handle = handle
                  end

                  def main
                    @handle.log("info", "Starting Ansible Tower Pre-Provisioning")
                    examine_request(service)
                    # modify_job_options(service)
                  end

                  def task
                    @handle.root["service_template_provision_task"].tap do |task|
                      raise "service_template_provision_task not found" unless task
                    end
                  end

                  def service
                    task.destination.tap do |service|
                      raise "service is not of type AnsibleTower" unless service.respond_to?(:job_template)
                    end
                  end

                  # Through service you can examine the job template, configuration manager (i.e., provider)
                  # and options to start a job
                  def examine_request(service)
                    @handle.log("info", "manager = #{service.configuration_manager.name}")
                    @handle.log("info", "template = #{service.job_template.name}")

                    # Caution: job options may contain passwords.
                    # @handle.log("info", "job options = #{service.job_options.inspect}")
                  end

                  # You can also override job options through service
                  def modify_job_options(service)
                    # Example how to programmatically modify job options:
                    job_options = service.job_options
                    job_options[:limit] = 'someHost'
                    job_options[:extra_vars]['flavor'] = 'm1.small'

                    # Important: set stack_options
                    service.job_options = job_options
                  end
                end
              end
            end
          end
        end
      end
    end
  end
end

ManageIQ::Automate::AutomationManagement::AnsibleTower::Service::Provisioning::StateMachines::Provision::Preprovision.new.main