+ def cr_edges cr, edge_opts={}
+ gr = ""
+
+ gr += describe_node(cr[:uuid], {href: {controller: 'container_requests',
+ id: cr[:uuid]},
+ label: cr[:name],
+ shape: 'oval'})
+ # Connect child CRs
+ children = @opts[:cr_children_of].andand[cr[:uuid]]
+ if children
+ children.each do |child|
+ gr += edge(child[:uuid], cr[:uuid], {label: 'child'})
+ end
+ end
+ # Output collection node
+ if cr[:output_uuid] and @opts[:output_collections][cr[:output_uuid]]
+ c = @opts[:output_collections][cr[:output_uuid]]
+ gr += describe_node(c[:portable_data_hash],
+ {
+ label: c[:name],
+ col_uuid: c[:uuid],
+ })
+ gr += edge(cr[:uuid],
+ c[:portable_data_hash],
+ {label: 'output'})
+ end
+ # Input collection nodes
+ output_pdhs = @opts[:output_collections].values.collect{|oc|
+ oc[:portable_data_hash]}
+ ProvenanceHelper::cr_input_pdhs(cr).each do |pdh|
+ if not output_pdhs.include?(pdh)
+ # Search for collections on the same project first
+ cols = @opts[:input_collections][pdh].andand.select{|ic|
+ ic[:owner_uuid] == cr[:owner_uuid]}
+ if not cols or cols.empty?
+ # Search for any collection with this PDH
+ cols = @opts[:input_collections][pdh]
+ end
+ if cols
+ names = cols.collect{|x| x[:name]}.uniq
+ else
+ names = ['(collection not found)']
+ end
+ input_name = names.first
+ if names.length > 1
+ input_name += " + #{names.length - 1} more"
+ end
+ gr += describe_node(pdh, {label: input_name})
+ end
+ gr += edge(pdh, cr[:uuid], {label: 'input'})
+ end
+
+ gr
+ end
+
+ def container_edges cont, edge_opts={}
+ uuid = cont[:uuid]
+ gr = ""
+
+ gr += describe_node(cont[:uuid], {href: {controller: 'containers',
+ id: cont[:uuid]},
+ shape: 'oval'})
+
+ ProvenanceHelper::find_collections cont[:mounts] do |collection_hash, collection_uuid, key|
+ if collection_uuid and @pdata[collection_uuid]
+ gr += describe_node(collection_uuid)
+ gr += edge(collection_uuid, uuid, {:label => key})
+ elsif collection_hash and @pdata[collection_hash]
+ gr += describe_node(collection_hash)
+ gr += edge(collection_hash, uuid, {:label => key})
+ end
+ end
+
+ if cont[:container_image] and !@opts[:no_docker] and @pdata[cont[:container_image]]
+ gr += describe_node(cont[:container_image], {label: cont[:container_image]})
+ gr += edge(cont[:container_image], uuid, {label: "docker_image"})
+ end
+
+ if cont[:output] and !edge_opts[:no_output] and @pdata[cont[:output]]
+ gr += describe_node(cont[:output])
+ gr += edge(uuid, cont[:output], {label: "output" })
+ end
+
+ if cont[:log] and !edge_opts[:no_log] and @pdata[cont[:log]]
+ gr += describe_node(cont[:log])
+ gr += edge(uuid, cont[:log], {label: "log"})
+ end
+
+ gr
+ end
+