apps/workbench/app/helpers/pipeline_instances_helper.rb

   1 module PipelineInstancesHelper
   2   def pipeline_jobs object=nil
   3     object ||= @object
   4     if object.components[:steps].is_a? Array
   5       pipeline_jobs_oldschool object
   6     elsif object.components.is_a? Hash
   7       pipeline_jobs_newschool object
   8     end
   9   end
  10
  11   def render_pipeline_jobs
  12     pipeline_jobs.collect do |pj|
  13       render_pipeline_job pj
  14     end
  15   end
  16
  17   def render_pipeline_job pj
  18     if pj[:percent_done]
  19       pj[:progress_bar] = raw("<div class=\"progress\" style=\"width:100px\"><div class=\"bar bar-success\" style=\"width:#{pj[:percent_done]}%\"></div><div class=\"bar\" style=\"width:#{pj[:percent_running]}%\"></div></div>")
  20     elsif pj[:progress]
  21       raw("<div class=\"progress\" style=\"width:100px\"><div class=\"bar\" style=\"width:#{pj[:progress]*100}%\"></div></div>")
  22     end
  23     pj[:output_link] = link_to_if_arvados_object pj[:output]
  24     pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid]
  25     pj
  26   end
  27
  28   protected
  29
  30   def pipeline_jobs_newschool object
  31     ret = []
  32     i = -1
  33     object.components.each do |cname, c|
  34       i += 1
  35       pj = {index: i, name: cname}
  36       pj[:job] = c[:job].is_a?(Hash) ? c[:job] : {}
  37       pj[:percent_done] = 0
  38       pj[:percent_running] = 0
  39       if pj[:job][:success]
  40         if pj[:job][:output]
  41           pj[:progress] = 1.0
  42           pj[:percent_done] = 100
  43         else
  44           pj[:progress] = 0.0
  45         end
  46       else
  47         if pj[:job][:tasks_summary]
  48           begin
  49             ts = pj[:job][:tasks_summary]
  50             denom = ts[:done].to_f + ts[:running].to_f + ts[:todo].to_f
  51             pj[:progress] = (ts[:done].to_f + ts[:running].to_f/2) / denom
  52             pj[:percent_done] = 100.0 * ts[:done].to_f / denom
  53             pj[:percent_running] = 100.0 * ts[:running].to_f / denom
  54             pj[:progress_detail] = "#{ts[:done]} done #{ts[:running]} run #{ts[:todo]} todo"
  55           rescue
  56             pj[:progress] = 0.5
  57             pj[:percent_done] = 0.0
  58             pj[:percent_running] = 100.0
  59           end
  60         else
  61           pj[:progress] = 0.0
  62         end
  63       end
  64       if pj[:job]
  65         if pj[:job][:success]
  66           pj[:result] = 'complete'
  67           pj[:complete] = true
  68           pj[:progress] = 1.0
  69         elsif pj[:job][:finished_at]
  70           pj[:result] = 'failed'
  71           pj[:failed] = true
  72         elsif pj[:job][:started_at]
  73           pj[:result] = 'running'
  74         else
  75           pj[:result] = 'queued'
  76         end
  77       end
  78       pj[:job_id] = pj[:job][:uuid]
  79       pj[:script] = pj[:job][:script]
  80       pj[:script_version] = pj[:job][:script_version]
  81       pj[:output] = pj[:job][:output]
  82       pj[:finished_at] = (Time.parse(pj[:job][:finished_at]) rescue nil)
  83       ret << pj
  84     end
  85     ret
  86   end
  87
  88   def pipeline_jobs_oldschool object
  89     ret = []
  90     object.components[:steps].each_with_index do |step, i|
  91       pj = {index: i, name: step[:name]}
  92       if step[:complete] and step[:complete] != 0
  93         if step[:output_data_locator]
  94           pj[:progress] = 1.0
  95         else
  96           pj[:progress] = 0.0
  97         end
  98       else
  99         if step[:progress] and
 100             (re = step[:progress].match /^(\d+)\+(\d+)\/(\d+)$/)
 101           pj[:progress] = (((re[1].to_f + re[2].to_f/2) / re[3].to_f) rescue 0.5)
 102         else
 103           pj[:progress] = 0.0
 104         end
 105         if step[:failed]
 106           pj[:result] = 'failed'
 107           pj[:failed] = true
 108         end
 109       end
 110       if step[:warehousejob]
 111         if step[:complete]
 112           pj[:result] = 'complete'
 113           pj[:complete] = true
 114           pj[:progress] = 1.0
 115         elsif step[:warehousejob][:finishtime]
 116           pj[:result] = 'failed'
 117           pj[:failed] = true
 118         elsif step[:warehousejob][:starttime]
 119           pj[:result] = 'running'
 120         else
 121           pj[:result] = 'queued'
 122         end
 123       end
 124       pj[:progress_detail] = (step[:progress] rescue nil)
 125       pj[:job_id] = (step[:warehousejob][:id] rescue nil)
 126       pj[:job_link] = pj[:job_id]
 127       pj[:script] = step[:function]
 128       pj[:script_version] = (step[:warehousejob][:revision] rescue nil)
 129       pj[:output] = step[:output_data_locator]
 130       pj[:finished_at] = (Time.parse(step[:warehousejob][:finishtime]) rescue nil)
 131       ret << pj
 132     end
 133     ret
 134   end
 135 end