Method: Actions::Staypuft::Hostgroup::OrderedDeploy#task_output

Defined in:
app/lib/actions/staypuft/hostgroup/ordered_deploy.rb

#task_outputObject



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# File 'app/lib/actions/staypuft/hostgroup/ordered_deploy.rb', line 122

def task_output
  steps          = all_planned_actions.map { |a| a.steps[1..2] }.reduce(&:+).compact
  stets_by_hosts = steps.inject({}) do |hash, step|
    key       = step.action(execution_plan).input[:host_id]
    hash[key] ||= []
    hash[key] << step
    hash
  end

  progresses_by_host = stets_by_hosts.inject({}) do |hash, (host_id, steps)|
    progress = if steps.empty?
                 'done'
               else
                 total          = steps.map { |s| s.progress_done * s.progress_weight }.reduce(&:+)
                 weighted_count = steps.map(&:progress_weight).reduce(&:+)
                 total / weighted_count
               end

    hash.update host_id => progress
  end

  (input[:hostgroups] || []).map do |hostgroup_id, hostgroup|
    next if hostgroup[:hosts].size == 0
    progress = hostgroup[:hosts].map { |id, _| progresses_by_host[id.to_i] }.sum.to_f / hostgroup[:hosts].size

    { id:       hostgroup_id,
      name:     hostgroup[:name],
      progress: progress,
      hosts:    hostgroup[:hosts].map do |id, name|
        { id: id, name: name, progress: progresses_by_host[id.to_i] }
      end }
  end.compact
end