Merge branch 'master' into 3198-writable-fuse
[arvados.git] / apps / workbench / app / helpers / pipeline_instances_helper.rb
index b282723c88d0dad6b7a9722bc88febbbb1335ae0..ba05f9e88cd7cd2f0345c993d5e60a7603e2bb8c 100644 (file)
@@ -18,16 +18,81 @@ module PipelineInstancesHelper
   def render_pipeline_job pj
     pj[:progress_bar] = render partial: 'job_progress', locals: {:j => pj[:job]}
     pj[:output_link] = link_to_if_arvados_object pj[:output]
-    pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid]
+    pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid] if pj[:job]
     pj
   end
 
+  # Merge (started_at, finished_at) time range into the list of time ranges in
+  # timestamps (timestamps must be sorted and non-overlapping).
+  # return the updated timestamps list.
+  def merge_range timestamps, started_at, finished_at
+    # in the comments below, 'i' is the entry in the timestamps array and 'j'
+    # is the started_at, finished_at range which is passed in.
+    timestamps.each_index do |i|
+      if started_at
+        if started_at >= timestamps[i][0] and finished_at <= timestamps[i][1]
+          # 'j' started and ended during 'i'
+          return timestamps
+        end
+
+        if started_at < timestamps[i][0] and finished_at >= timestamps[i][0] and finished_at <= timestamps[i][1]
+          # 'j' started before 'i' and finished during 'i'
+          # re-merge range between when 'j' started and 'i' finished
+          finished_at = timestamps[i][1]
+          timestamps.delete_at i
+          return merge_range timestamps, started_at, finished_at
+        end
+
+        if started_at >= timestamps[i][0] and started_at <= timestamps[i][1]
+          # 'j' started during 'i' and finished sometime after
+          # move end time of 'i' back
+          # re-merge range between when 'i' started and 'j' finished
+          started_at = timestamps[i][0]
+          timestamps.delete_at i
+          return merge_range timestamps, started_at, finished_at
+        end
+
+        if finished_at < timestamps[i][0]
+          # 'j' finished before 'i' started, so insert before 'i'
+          timestamps.insert i, [started_at, finished_at]
+          return timestamps
+        end
+      end
+    end
+
+    timestamps << [started_at, finished_at]
+  end
+
+  # Accept a list of objects with [:started_at] and [:finshed_at] keys and
+  # merge overlapping ranges to compute the time spent running after periods of
+  # overlapping execution are factored out.
+  def determine_wallclock_runtime jobs
+    timestamps = []
+    jobs.each do |j|
+      insert_at = 0
+      started_at = j[:started_at]
+      finished_at = (if j[:finished_at] then j[:finished_at] else Time.now end)
+      if started_at
+        timestamps = merge_range timestamps, started_at, finished_at
+      end
+    end
+    timestamps.map { |t| t[1] - t[0] }.reduce(:+) || 0
+  end
+
   protected
 
   def pipeline_jobs_newschool object
     ret = []
     i = -1
 
+    jobuuids = object.components.values.map { |c|
+      c[:job][:uuid] if c.is_a?(Hash) and c[:job].is_a?(Hash)
+    }.compact
+    job = {}
+    Job.where(uuid: jobuuids).each do |j|
+      job[j[:uuid]] = j
+    end
+
     object.components.each do |cname, c|
       i += 1
       pj = {index: i, name: cname}
@@ -35,7 +100,31 @@ module PipelineInstancesHelper
         ret << pj
         next
       end
-      pj[:job] = c[:job].is_a?(Hash) ? c[:job] : {}
+      if c[:job] and c[:job][:uuid] and job[c[:job][:uuid]]
+        pj[:job] = job[c[:job][:uuid]]
+      elsif c[:job].is_a?(Hash)
+        pj[:job] = c[:job]
+        if pj[:job][:started_at].is_a? String
+          pj[:job][:started_at] = Time.parse(pj[:job][:started_at])
+        end
+        if pj[:job][:finished_at].is_a? String
+          pj[:job][:finished_at] = Time.parse(pj[:job][:finished_at])
+        end
+        # If necessary, figure out the state based on the other fields.
+        pj[:job][:state] ||= if pj[:job][:cancelled_at]
+                               "Cancelled"
+                             elsif pj[:job][:success] == false
+                               "Failed"
+                             elsif pj[:job][:success] == true
+                               "Complete"
+                             elsif pj[:job][:running] == true
+                               "Running"
+                             else
+                               "Queued"
+                             end
+      else
+        pj[:job] = {}
+      end
       pj[:percent_done] = 0
       pj[:percent_running] = 0
       if pj[:job][:success]
@@ -63,31 +152,41 @@ module PipelineInstancesHelper
           pj[:progress] = 0.0
         end
       end
-      if pj[:job][:success]
+
+      case pj[:job][:state]
+        when 'Complete'
         pj[:result] = 'complete'
         pj[:labeltype] = 'success'
         pj[:complete] = true
         pj[:progress] = 1.0
-      elsif pj[:job][:finished_at]
+      when 'Failed'
         pj[:result] = 'failed'
         pj[:labeltype] = 'danger'
         pj[:failed] = true
-      elsif pj[:job][:started_at]
+      when 'Cancelled'
+        pj[:result] = 'cancelled'
+        pj[:labeltype] = 'danger'
+        pj[:failed] = true
+      when 'Running'
         pj[:result] = 'running'
         pj[:labeltype] = 'primary'
-      elsif pj[:job][:uuid]
+      when 'Queued'
         pj[:result] = 'queued'
         pj[:labeltype] = 'default'
       else
         pj[:result] = 'none'
         pj[:labeltype] = 'default'
       end
+
       pj[:job_id] = pj[:job][:uuid]
       pj[:script] = pj[:job][:script] || c[:script]
+      pj[:repository] = pj[:job][:script] || c[:repository]
       pj[:script_parameters] = pj[:job][:script_parameters] || c[:script_parameters]
       pj[:script_version] = pj[:job][:script_version] || c[:script_version]
+      pj[:nondeterministic] = pj[:job][:nondeterministic] || c[:nondeterministic]
       pj[:output] = pj[:job][:output]
-      pj[:finished_at] = (Time.parse(pj[:job][:finished_at]) rescue nil)
+      pj[:output_uuid] = c[:output_uuid]
+      pj[:finished_at] = pj[:job][:finished_at]
       ret << pj
     end
     ret
@@ -140,4 +239,78 @@ module PipelineInstancesHelper
     end
     ret
   end
+
+  MINUTE = 60
+  HOUR = 60 * MINUTE
+  DAY = 24 * HOUR
+
+  def render_runtime duration, use_words, round_to_min=true
+    days = 0
+    hours = 0
+    minutes = 0
+    seconds = 0
+
+    if duration >= DAY
+      days = (duration / DAY).floor
+      duration -= days * DAY
+    end
+
+    if duration >= HOUR
+      hours = (duration / HOUR).floor
+      duration -= hours * HOUR
+    end
+
+    if duration >= MINUTE
+      minutes = (duration / MINUTE).floor
+      duration -= minutes * MINUTE
+    end
+
+    seconds = duration.floor
+
+    if round_to_min and seconds >= 30
+      minutes += 1
+    end
+
+    if use_words
+      s = []
+      if days > 0 then
+        s << "#{days} day#{'s' if days != 1}"
+      end
+      if hours > 0 then
+        s << "#{hours} hour#{'s' if hours != 1}"
+      end
+      if minutes > 0 then
+        s << "#{minutes} minute#{'s' if minutes != 1}"
+      end
+      if not round_to_min or s.size == 0
+        s << "#{seconds} second#{'s' if seconds != 1}"
+      end
+      s = s * " "
+    else
+      s = ""
+      if days > 0
+        s += "#{days}<span class='time-label-divider'>d</span> "
+      end
+
+      if (hours > 0)
+        s += "#{hours}<span class='time-label-divider'>h</span>"
+      end
+
+      s += "#{minutes}<span class='time-label-divider'>m</span>"
+
+      if not round_to_min
+        s += "#{seconds}<span class='time-label-divider'>s</span>"
+      end
+    end
+
+    raw(s)
+  end
+
+  def render_unreadable_inputs_present
+    if current_user and controller.class.name.eql?('PipelineInstancesController') and unreadable_inputs_present?
+      raw('<div class="alert alert-danger unreadable-inputs-present">' +
+            '<p>One or more inputs provided are not readable by you. ' +
+              'Please correct these before you can run the pipeline.</p></div>')
+    end
+  end
 end