1 # Copyright (C) The Arvados Authors. All rights reserved.
3 # SPDX-License-Identifier: AGPL-3.0
5 module ProvenanceHelper
8 def initialize(pdata, opts)
16 def self.collection_uuid(uuid)
17 Keep::Locator.parse(uuid).andand.strip_hints.andand.to_s
21 p = { :host => @opts[:request].host,
22 :port => @opts[:request].port,
23 :protocol => @opts[:request].protocol }
25 Rails.application.routes.url_helpers.url_for (p)
28 def determine_fillcolor(n)
29 fillcolor = %w(666666 669966 666699 666666 996666)[n || 0] || '666666'
30 "style=\"filled\",color=\"#ffffff\",fillcolor=\"##{fillcolor}\",fontcolor=\"#ffffff\""
33 def describe_node(uuid, describe_opts={})
34 bgcolor = determine_fillcolor (describe_opts[:pip] || @opts[:pips].andand[uuid])
36 rsc = ArvadosBase::resource_class_for_uuid uuid
38 if GenerateGraph::collection_uuid(uuid) || rsc == Collection
39 if Collection.is_empty_blob_locator? uuid.to_s
41 return "\"#{uuid}\" [label=\"(empty collection)\"];\n"
44 if describe_opts[:col_uuid]
45 href = url_for ({:controller => Collection.to_s.tableize,
47 :id => describe_opts[:col_uuid].to_s })
49 href = url_for ({:controller => Collection.to_s.tableize,
54 return "\"#{uuid}\" [label=\"#{encode_quotes(describe_opts[:label] || (@pdata[uuid] and @pdata[uuid][:name]) || uuid)}\",shape=box,href=\"#{href}\",#{bgcolor}];\n"
57 if describe_opts[:href]
58 href = ",href=\"#{url_for ({:controller => describe_opts[:href][:controller],
60 :id => describe_opts[:href][:id] })}\""
62 return "\"#{uuid}\" [label=\"#{encode_quotes(describe_opts[:label] || uuid)}\",#{bgcolor},shape=#{describe_opts[:shape] || 'box'}#{href}];\n"
67 d = Digest::MD5.hexdigest(job[:script_parameters].to_json)
68 if @opts[:combine_jobs] == :script_only
69 uuid = "#{job[:script]}_#{d}"
70 elsif @opts[:combine_jobs] == :script_and_version
71 uuid = "#{job[:script]}_#{job[:script_version]}_#{d}"
73 uuid = "#{job[:uuid]}"
76 @jobs[uuid] = [] unless @jobs[uuid]
77 @jobs[uuid] << job unless @jobs[uuid].include? job
82 def edge(tail, head, extra)
83 if @opts[:direction] == :bottom_up
84 gr = "\"#{encode_quotes head}\" -> \"#{encode_quotes tail}\""
86 gr = "\"#{encode_quotes tail}\" -> \"#{encode_quotes head}\""
92 gr += "#{k}=\"#{encode_quotes v}\","
100 def script_param_edges(uuid, sp)
104 if @opts[:all_script_parameters]
105 if v.is_a? Array or v.is_a? Hash
106 encv = JSON.pretty_generate(v).gsub("\n", "\\l") + "\\l"
110 gr += "\"#{encode_quotes encv}\" [shape=box];\n"
111 gr += edge(encv, uuid, {:label => k})
117 def job_edges job, edge_opts={}
121 ProvenanceHelper::find_collections job[:script_parameters] do |collection_hash, collection_uuid, key|
123 gr += describe_node(collection_uuid)
124 gr += edge(collection_uuid, uuid, {:label => key})
126 gr += describe_node(collection_hash)
127 gr += edge(collection_hash, uuid, {:label => key})
131 if job[:docker_image_locator] and !@opts[:no_docker]
132 gr += describe_node(job[:docker_image_locator], {label: (job[:runtime_constraints].andand[:docker_image] || job[:docker_image_locator])})
133 gr += edge(job[:docker_image_locator], uuid, {label: "docker_image"})
136 if @opts[:script_version_nodes]
137 gr += describe_node(job[:script_version], {:label => "git:#{job[:script_version]}"})
138 gr += edge(job[:script_version], uuid, {:label => "script_version"})
141 if job[:output] and !edge_opts[:no_output]
142 gr += describe_node(job[:output])
143 gr += edge(uuid, job[:output], {label: "output" })
146 if job[:log] and !edge_opts[:no_log]
147 gr += describe_node(job[:log])
148 gr += edge(uuid, job[:log], {label: "log"})
154 def cr_edges cont, edge_opts={}
158 gr += describe_node(cont[:uuid], {href: {controller: 'container_requests',
163 ProvenanceHelper::find_collections cont[:mounts] do |collection_hash, collection_uuid, key|
164 if @opts[:pdh_to_uuid] and @opts[:pdh_to_uuid][collection_hash]
165 collection_uuid = @opts[:pdh_to_uuid][collection_hash].uuid
166 collection_hash = nil
168 if collection_uuid and @pdata[collection_uuid]
169 gr += describe_node(collection_uuid)
170 gr += edge(collection_uuid, uuid, {:label => key})
171 elsif collection_hash and @pdata[collection_hash]
172 gr += describe_node(collection_hash)
173 gr += edge(collection_hash, uuid, {:label => key})
177 if cont[:container_image] and !@opts[:no_docker] and @pdata[cont[:container_image]]
178 gr += describe_node(cont[:container_image], {label: cont[:container_image]})
179 gr += edge(cont[:container_image], uuid, {label: "docker_image"})
182 if cont[:output_uuid] and !edge_opts[:no_output] and @pdata[cont[:output_uuid]]
183 gr += describe_node(cont[:output_uuid])
184 gr += edge(uuid, cont[:output_uuid], {label: "output" })
187 if cont[:log_uuid] and !edge_opts[:no_log] and @pdata[cont[:log_uuid]]
188 gr += describe_node(cont[:log_uuid])
189 gr += edge(uuid, cont[:log_uuid], {label: "log"})
195 def container_edges cont, edge_opts={}
199 gr += describe_node(cont[:uuid], {href: {controller: 'containers',
203 ProvenanceHelper::find_collections cont[:mounts] do |collection_hash, collection_uuid, key|
204 if collection_uuid and @pdata[collection_uuid]
205 gr += describe_node(collection_uuid)
206 gr += edge(collection_uuid, uuid, {:label => key})
207 elsif collection_hash and @pdata[collection_hash]
208 gr += describe_node(collection_hash)
209 gr += edge(collection_hash, uuid, {:label => key})
213 if cont[:container_image] and !@opts[:no_docker] and @pdata[cont[:container_image]]
214 gr += describe_node(cont[:container_image], {label: cont[:container_image]})
215 gr += edge(cont[:container_image], uuid, {label: "docker_image"})
218 if cont[:output] and !edge_opts[:no_output] and @pdata[cont[:output]]
219 gr += describe_node(cont[:output])
220 gr += edge(uuid, cont[:output], {label: "output" })
223 if cont[:log] and !edge_opts[:no_log] and @pdata[cont[:log]]
224 gr += describe_node(cont[:log])
225 gr += edge(uuid, cont[:log], {label: "log"})
231 def generate_provenance_edges(uuid)
233 m = GenerateGraph::collection_uuid(uuid)
236 if uuid.nil? or uuid.empty? or @visited[uuid]
243 @visited[uuid] = true
246 if uuid.start_with? "component_"
247 # Pipeline component inputs
248 job = @pdata[@pdata[uuid][:job].andand[:uuid]]
251 gr += describe_node(job_uuid(job), {label: uuid[38..-1], pip: @opts[:pips].andand[job[:uuid]], shape: "oval",
252 href: {controller: 'jobs', id: job[:uuid]}})
253 gr += job_edges job, {no_output: true, no_log: true}
256 # Pipeline component output
257 outuuid = @pdata[uuid][:output_uuid]
259 outcollection = @pdata[outuuid]
261 gr += edge(job_uuid(job), outcollection[:portable_data_hash], {label: "output"})
262 gr += describe_node(outcollection[:portable_data_hash], {label: outcollection[:name]})
264 elsif job and job[:output]
265 gr += describe_node(job[:output])
266 gr += edge(job_uuid(job), job[:output], {label: "output" })
269 rsc = ArvadosBase::resource_class_for_uuid uuid
273 gr += job_edges job if job
274 elsif rsc == ContainerRequest
276 gr += cr_edges cr if cr
277 elsif rsc == Container
279 gr += container_edges cr if cr
283 @pdata.each do |k, link|
284 if link[:head_uuid] == uuid.to_s and link[:link_class] == "provenance"
285 href = url_for ({:controller => Link.to_s.tableize,
287 :id => link[:uuid] })
289 gr += describe_node(link[:tail_uuid])
290 gr += edge(link[:head_uuid], link[:tail_uuid], {:label => link[:name], :href => href})
291 gr += generate_provenance_edges(link[:tail_uuid])
301 href = url_for ({:controller => Job.to_s.tableize,
304 gr += "\"#{k}\" [href=\"#{href}?"
308 gr += ";" unless gr.end_with? "?"
309 gr += "uuid%5b%5d=#{u[:uuid]}"
310 n |= @opts[:pips][u[:uuid]] if @opts[:pips] and @opts[:pips][u[:uuid]]
315 label = "#{v[0][:script]}"
317 if label == "run-command" and v[0][:script_parameters][:command].is_a? Array
318 label = v[0][:script_parameters][:command].join(' ')
321 if not @opts[:combine_jobs]
322 label += "\\n#{v[0][:finished_at]}"
325 gr += encode_quotes label
327 gr += "\",#{determine_fillcolor n}];\n"
332 def encode_quotes value
333 value.to_s.gsub("\"", "\\\"").gsub("\n", "\\n")
337 def self.create_provenance_graph(pdata, svgId, opts={})
338 if pdata.is_a? Array or pdata.is_a? ArvadosResourceList
341 p2[k[:uuid]] = k if k[:uuid]
346 unless pdata.is_a? Hash
347 raise "create_provenance_graph accepts Array or Hash for pdata only, pdata is #{pdata.class}"
350 gr = """strict digraph {
351 node [fontsize=10,fontname=\"Helvetica,Arial,sans-serif\"];
352 edge [fontsize=10,fontname=\"Helvetica,Arial,sans-serif\"];
354 if ["LR", "RL"].include? opts[:direction]
355 gr += "rankdir=#{opts[:direction]};"
359 pdata = pdata.stringify_keys
361 g = GenerateGraph.new(pdata, opts)
364 if !opts[:only_components] or k.start_with? "component_"
365 gr += g.generate_provenance_edges(k)
367 #gr += describe_node(k)
371 if !opts[:only_components]
372 gr += g.describe_jobs
376 Rails.logger.warn "#{e.inspect}"
377 Rails.logger.warn "#{e.backtrace.join("\n\t")}"
386 Open3.popen2("dot", "-Tsvg") do |stdin, stdout, wait_thr|
394 svg = svg.sub(/<\?xml.*?\?>/m, "")
395 svg = svg.sub(/<!DOCTYPE.*?>/m, "")
396 svg = svg.sub(/<svg /, "<svg id=\"#{svgId}\" ")
400 # Position indicates whether it is a content hash or arvados uuid.
401 # One will hold a value, the other will always be nil.
402 def self.find_collections(sp, key=nil, &b)
405 sp.class.columns.each do |c|
406 find_collections(sp[c.name.to_sym], nil, &b)
410 find_collections(v, key || k, &b)
414 find_collections(v, key, &b)
417 if m = /[a-f0-9]{32}\+\d+/.match(sp)
419 elsif m = /[0-9a-z]{5}-4zz18-[0-9a-z]{15}/.match(sp)
425 def self.cr_input_pdhs cr
427 input_obj = cr[:mounts].andand[:"/var/lib/cwl/cwl.input.json"].andand[:content] || cr[:mounts]
429 find_collections input_obj do |col_hash, col_uuid, key|