+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
class ContainerRequestsController < ApplicationController
- skip_around_filter :require_thread_api_token, if: proc { |ctrl|
+ skip_around_action :require_thread_api_token, if: proc { |ctrl|
Rails.configuration.anonymous_user_token and
'show' == ctrl.action_name
}
+ def generate_provenance(cr)
+ return if params['tab_pane'] != "Provenance"
+
+ nodes = {cr[:uuid] => cr}
+ child_crs = []
+ col_uuids = []
+ col_pdhs = []
+ col_uuids << cr[:output_uuid] if cr[:output_uuid]
+ col_pdhs += ProvenanceHelper::cr_input_pdhs(cr)
+
+ # Search for child CRs
+ if cr[:container_uuid]
+ child_crs = ContainerRequest.where(requesting_container_uuid: cr[:container_uuid])
+
+ child_crs.each do |child|
+ nodes[child[:uuid]] = child
+ col_uuids << child[:output_uuid] if child[:output_uuid]
+ col_pdhs += ProvenanceHelper::cr_input_pdhs(child)
+ end
+ end
+
+ output_cols = {} # Indexed by UUID
+ input_cols = {} # Indexed by PDH
+ output_pdhs = []
+
+ # Batch requests to get all related collections
+ # First fetch output collections by UUID.
+ Collection.filter([['uuid', 'in', col_uuids.uniq]]).each do |c|
+ output_cols[c[:uuid]] = c
+ output_pdhs << c[:portable_data_hash]
+ end
+ # Then, get only input collections by PDH. There could be more than one collection
+ # per PDH: the number of collections is used on the collection node label.
+ Collection.filter(
+ [['portable_data_hash', 'in', col_pdhs - output_pdhs]]).each do |c|
+ if input_cols[c[:portable_data_hash]]
+ input_cols[c[:portable_data_hash]] << c
+ else
+ input_cols[c[:portable_data_hash]] = [c]
+ end
+ end
+
+ @svg = ProvenanceHelper::create_provenance_graph(
+ nodes, "provenance_svg",
+ {
+ :request => request,
+ :direction => :top_down,
+ :output_collections => output_cols,
+ :input_collections => input_cols,
+ :cr_children_of => {
+ cr[:uuid] => child_crs.select{|child| child[:uuid]},
+ },
+ })
+ end
+
def show_pane_list
- panes = %w(Status Log Advanced)
+ panes = %w(Status Log Provenance Advanced)
if @object.andand.state == 'Uncommitted'
- panes = %w(Inputs) + panes - %w(Log)
+ panes = %w(Inputs) + panes - %w(Log Provenance)
end
panes
end
+ def show
+ generate_provenance(@object)
+ super
+ end
+
def cancel
+ if @object.container_uuid
+ c = Container.select(['state']).where(uuid: @object.container_uuid).first
+ if c && c.state != 'Running'
+ # If the container hasn't started yet, setting priority=0
+ # leaves our request in "Committed" state and doesn't cancel
+ # the container (even if no other requests are giving it
+ # priority). To avoid showing this container request as "on
+ # hold" after hitting the Cancel button, set state=Final too.
+ @object.state = 'Final'
+ end
+ end
@object.update_attributes! priority: 0
if params[:return_to]
redirect_to params[:return_to]
c = Collection.find(re[1])
input_obj[param_id] = {"class" => primary_type,
"location" => "keep:#{c.portable_data_hash}#{re[4]}",
- "arv:collection" => input_obj[param_id]}
+ "http://arvados.org/cwl#collectionUUID" => re[1]}
end
end
end
end
end
+ def copy
+ src = @object
+
+ @object = ContainerRequest.new
+
+ # By default the copied CR won't be reusing containers, unless use_existing=true
+ # param is passed.
+ command = src.command
+ if params[:use_existing]
+ @object.use_existing = true
+ # Pass the correct argument to arvados-cwl-runner command.
+ if src.command[0] == 'arvados-cwl-runner'
+ command = src.command - ['--disable-reuse']
+ command.insert(1, '--enable-reuse')
+ end
+ else
+ @object.use_existing = false
+ # Pass the correct argument to arvados-cwl-runner command.
+ if src.command[0] == 'arvados-cwl-runner'
+ command = src.command - ['--enable-reuse']
+ command.insert(1, '--disable-reuse')
+ end
+ end
+
+ @object.command = command
+ @object.container_image = src.container_image
+ @object.cwd = src.cwd
+ @object.description = src.description
+ @object.environment = src.environment
+ @object.mounts = src.mounts
+ @object.name = src.name
+ @object.output_path = src.output_path
+ @object.priority = 1
+ @object.properties[:template_uuid] = src.properties[:template_uuid]
+ @object.runtime_constraints = src.runtime_constraints
+ @object.scheduling_parameters = src.scheduling_parameters
+ @object.state = 'Uncommitted'
+
+ # set owner_uuid to that of source, provided it is a project and writable by current user
+ current_project = Group.find(src.owner_uuid) rescue nil
+ if (current_project && current_project.writable_by.andand.include?(current_user.uuid))
+ @object.owner_uuid = src.owner_uuid
+ end
+
+ super
+ end
+
+ def index
+ @limit = 20
+ super
+ end
+
end