Class: Bosh::Director::DeploymentPlan::Updater

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh/director/deployment_plan/updater.rb

Instance Method Summary collapse

Constructor Details

#initialize(base_job, event_log, resource_pools, assembler, deployment_plan, multi_job_updater) ⇒ Updater

Returns a new instance of Updater.



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# File 'lib/bosh/director/deployment_plan/updater.rb', line 4

def initialize(base_job, event_log, resource_pools, assembler, deployment_plan, multi_job_updater)
  @base_job = base_job
  @logger = base_job.logger
  @event_log = event_log
  @resource_pools = resource_pools
  @assembler = assembler
  @deployment_plan = deployment_plan
  @multi_job_updater = multi_job_updater
end

Instance Method Details

#update ⇒ Object 



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# File 'lib/bosh/director/deployment_plan/updater.rb', line 14

def update
  @event_log.begin_stage('Preparing DNS', 1)
  @base_job.track_and_log('Binding DNS') do
    @assembler.bind_dns
  end

  @logger.info('Updating resource pools')
  @resource_pools.update
  @base_job.task_checkpoint

  @logger.info('Binding instance VMs')
  @assembler.bind_instance_vms

  @event_log.begin_stage('Preparing configuration', 1)
  @base_job.track_and_log('Binding configuration') do
    @assembler.bind_configuration
  end

  @logger.info('Deleting no longer needed VMs')
  @assembler.delete_unneeded_vms

  @logger.info('Deleting no longer needed instances')
  @assembler.delete_unneeded_instances

  @logger.info('Updating jobs')
  @multi_job_updater.run(
    @base_job,
    @deployment_plan,
    @deployment_plan.jobs_starting_on_deploy,
  )

  @logger.info('Refilling resource pools')
  @resource_pools.refill
end