1 class PipelineInstancesController < ApplicationController
2 skip_before_filter :find_object_by_uuid, only: :compare
3 before_filter :find_objects_by_uuid, only: :compare
4 include PipelineInstancesHelper
5 include PipelineComponentsHelper
9 @object.components.each do |cname, component|
17 @updates ||= params[@object.class.to_s.underscore.singularize.to_sym]
18 if (components = @updates[:components])
19 components.each do |cname, component|
20 if component[:script_parameters]
21 component[:script_parameters].each do |param, value_info|
22 if value_info.is_a? Hash
23 if resource_class_for_uuid(value_info[:value]) == Link
24 # Use the link target, not the link itself, as script
25 # parameter; but keep the link info around as well.
26 link = Link.find value_info[:value]
27 value_info[:value] = link.head_uuid
28 value_info[:link_uuid] = link.uuid
29 value_info[:link_name] = link.name
31 # Delete stale link_uuid and link_name data.
32 value_info[:link_uuid] = nil
33 value_info[:link_name] = nil
44 return nil, nil if params['tab_pane'] != "Graph"
54 p.components.each do |k, v|
57 # The graph is interested in whether the component is
58 # indicated as persistent, more than whether the job
59 # satisfying it (which could have been reused, or someone
61 j[:output_is_persistent] = v[:output_is_persistent]
63 uuid = j[:uuid].intern
65 pips[uuid] = 0 unless pips[uuid] != nil
68 collections << j[:output]
69 ProvenanceHelper::find_collections(j[:script_parameters]).each do |k|
73 uuid = j[:script_version].intern
74 provenance[uuid] = {:uuid => uuid}
75 pips[uuid] = 0 unless pips[uuid] != nil
79 Collection.where(uuid: collections.compact).each do |c|
82 pips[uuid] = 0 unless pips[uuid] != nil
89 return provenance, pips
93 @pipelines = [@object]
96 PipelineInstance.where(uuid: params[:compare]).each do |p|
101 provenance, pips = graph(@pipelines)
103 @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
105 :all_script_parameters => true,
106 :combine_jobs => :script_and_version,
107 :script_version_nodes => true,
115 @breadcrumb_page_name = 'compare'
117 @rows = [] # each is {name: S, components: [...]}
119 if params['tab_pane'] == "Compare" or params['tab_pane'].nil?
120 # Build a table: x=pipeline y=component
121 @objects.each_with_index do |pi, pi_index|
122 pipeline_jobs(pi).each do |component|
123 # Find a cell with the same name as this component but no
124 # entry for this pipeline
126 @rows.each_with_index do |row, row_index|
127 if row[:name] == component[:name] and !row[:components][pi_index]
132 target_row = {name: component[:name], components: []}
135 target_row[:components][pi_index] = component
140 # Build a "normal" pseudo-component for this row by picking the
141 # most common value for each attribute. If all values are
142 # equally common, there is no "normal".
143 normal = {} # attr => most common value
144 highscore = {} # attr => how common "normal" is
145 score = {} # attr => { value => how common }
146 row[:components].each do |pj|
149 vstr = for_comparison v
151 score[k][vstr] = (score[k][vstr] || 0) + 1
153 if score[k][vstr] == highscore[k]
154 # tie for first place = no "normal"
156 elsif score[k][vstr] == highscore[k] + 1
157 # more pipelines have v than anything else
158 highscore[k] = score[k][vstr]
164 # Add a hash in component[:is_normal]: { attr => is_the_value_normal? }
165 row[:components].each do |pj|
169 pj[:is_normal][k] = (normal.has_key?(k) && normal[k] == for_comparison(v))
175 if params['tab_pane'] == "Graph"
176 provenance, pips = graph(@objects)
178 @pipelines = @objects
181 @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
183 :all_script_parameters => true,
184 :combine_jobs => :script_and_version,
185 :script_version_nodes => true,
190 @object = @objects.first
196 panes = %w(Components Graph Advanced)
197 if @object and @object.state.in? ['New', 'Ready']
198 panes = %w(Inputs) + panes
200 if not @object.components.values.any? { |x| x[:job] rescue false }
206 def compare_pane_list
217 if v.is_a? Hash or v.is_a? Array
224 def find_objects_by_uuid
225 @objects = model_class.where(uuid: params[:uuids])