Class: Bosh::Director::DeploymentPlan::PlannerLinkLookup

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

Overview

Used to find link source from deployment plan

Instance Method Summary collapse

Constructor Details

#initialize(required_link, link_path, deployment_plan) ⇒ PlannerLinkLookup

Returns a new instance of PlannerLinkLookup.



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# File 'lib/bosh/director/deployment_plan/links/link_lookup.rb', line 24

def initialize(required_link, link_path, deployment_plan)
  @required_link = required_link
  @link_path = link_path
  @jobs = deployment_plan.jobs
end

Instance Method Details



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# File 'lib/bosh/director/deployment_plan/links/link_lookup.rb', line 30

def find_link_spec
  job = @jobs.find { |j| j.name == @link_path.job }
  return nil unless job

  template = job.templates.find { |t| t.name == @link_path.template }
  return nil unless template

  found = template.provided_links.find { |p| p.name == @link_path.name && p.type == @required_link.type }
  return nil unless found

  Link.new(@link_path.name, job).spec
end