apps/workbench/app/helpers/pipeline_instances_helper.rb

   1 module PipelineInstancesHelper
   2
   3   def pipeline_jobs object=nil
   4     object ||= @object
   5     if object.components[:steps].is_a? Array
   6       pipeline_jobs_oldschool object
   7     elsif object.components.is_a? Hash
   8       pipeline_jobs_newschool object
   9     end
  10   end
  11
  12   def render_pipeline_jobs
  13     pipeline_jobs.collect do |pj|
  14       render_pipeline_job pj
  15     end
  16   end
  17
  18   def render_pipeline_job pj
  19     pj[:progress_bar] = render partial: 'job_progress', locals: {:j => pj[:job]}
  20     pj[:output_link] = link_to_if_arvados_object pj[:output]
  21     pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid]
  22     pj
  23   end
  24
  25   def pipeline_log_history(job_uuids)
  26     results = []
  27
  28     log_history = Log.where(event_type: 'stderr',
  29                             object_uuid: job_uuids).order('id DESC')
  30     if !log_history.results.empty?
  31       reversed_results = log_history.results.reverse
  32       reversed_results.each do |entry|
  33         if entry.andand.properties
  34           properties = entry.properties
  35           text = properties[:text]
  36           if text
  37             results = results.concat text.split("\n")
  38           end
  39         end
  40       end
  41     end
  42
  43     return results
  44   end
  45
  46   protected
  47
  48   def pipeline_jobs_newschool object
  49     ret = []
  50     i = -1
  51
  52     object.components.each do |cname, c|
  53       i += 1
  54       pj = {index: i, name: cname}
  55       pj[:job] = c[:job].is_a?(Hash) ? c[:job] : {}
  56       pj[:percent_done] = 0
  57       pj[:percent_running] = 0
  58       if pj[:job][:success]
  59         if pj[:job][:output]
  60           pj[:progress] = 1.0
  61           pj[:percent_done] = 100
  62         else
  63           pj[:progress] = 0.0
  64         end
  65       else
  66         if pj[:job][:tasks_summary]
  67           begin
  68             ts = pj[:job][:tasks_summary]
  69             denom = ts[:done].to_f + ts[:running].to_f + ts[:todo].to_f
  70             pj[:progress] = (ts[:done].to_f + ts[:running].to_f/2) / denom
  71             pj[:percent_done] = 100.0 * ts[:done].to_f / denom
  72             pj[:percent_running] = 100.0 * ts[:running].to_f / denom
  73             pj[:progress_detail] = "#{ts[:done]} done #{ts[:running]} run #{ts[:todo]} todo"
  74           rescue
  75             pj[:progress] = 0.5
  76             pj[:percent_done] = 0.0
  77             pj[:percent_running] = 100.0
  78           end
  79         else
  80           pj[:progress] = 0.0
  81         end
  82       end
  83       if pj[:job][:success]
  84         pj[:result] = 'complete'
  85         pj[:labeltype] = 'success'
  86         pj[:complete] = true
  87         pj[:progress] = 1.0
  88       elsif pj[:job][:finished_at]
  89         pj[:result] = 'failed'
  90         pj[:labeltype] = 'danger'
  91         pj[:failed] = true
  92       elsif pj[:job][:started_at]
  93         pj[:result] = 'running'
  94         pj[:labeltype] = 'primary'
  95       elsif pj[:job][:uuid]
  96         pj[:result] = 'queued'
  97         pj[:labeltype] = 'default'
  98       else
  99         pj[:result] = 'none'
 100         pj[:labeltype] = 'default'
 101       end
 102       pj[:job_id] = pj[:job][:uuid]
 103       pj[:script] = pj[:job][:script] || c[:script]
 104       pj[:script_parameters] = pj[:job][:script_parameters] || c[:script_parameters]
 105       pj[:script_version] = pj[:job][:script_version] || c[:script_version]
 106       pj[:output] = pj[:job][:output]
 107       pj[:finished_at] = (Time.parse(pj[:job][:finished_at]) rescue nil)
 108       ret << pj
 109     end
 110     ret
 111   end
 112
 113   def pipeline_jobs_oldschool object
 114     ret = []
 115     object.components[:steps].each_with_index do |step, i|
 116       pj = {index: i, name: step[:name]}
 117       if step[:complete] and step[:complete] != 0
 118         if step[:output_data_locator]
 119           pj[:progress] = 1.0
 120         else
 121           pj[:progress] = 0.0
 122         end
 123       else
 124         if step[:progress] and
 125             (re = step[:progress].match /^(\d+)\+(\d+)\/(\d+)$/)
 126           pj[:progress] = (((re[1].to_f + re[2].to_f/2) / re[3].to_f) rescue 0.5)
 127         else
 128           pj[:progress] = 0.0
 129         end
 130         if step[:failed]
 131           pj[:result] = 'failed'
 132           pj[:failed] = true
 133         end
 134       end
 135       if step[:warehousejob]
 136         if step[:complete]
 137           pj[:result] = 'complete'
 138           pj[:complete] = true
 139           pj[:progress] = 1.0
 140         elsif step[:warehousejob][:finishtime]
 141           pj[:result] = 'failed'
 142           pj[:failed] = true
 143         elsif step[:warehousejob][:starttime]
 144           pj[:result] = 'running'
 145         else
 146           pj[:result] = 'queued'
 147         end
 148       end
 149       pj[:progress_detail] = (step[:progress] rescue nil)
 150       pj[:job_id] = (step[:warehousejob][:id] rescue nil)
 151       pj[:job_link] = pj[:job_id]
 152       pj[:script] = step[:function]
 153       pj[:script_version] = (step[:warehousejob][:revision] rescue nil)
 154       pj[:output] = step[:output_data_locator]
 155       pj[:finished_at] = (Time.parse(step[:warehousejob][:finishtime]) rescue nil)
 156       ret << pj
 157     end
 158     ret
 159   end
 160 end