serialize :scheduling_parameters, Hash
after_find :fill_container_defaults_after_find
+ after_initialize { @state_was_when_initialized = self.state_was } # see finalize_if_needed
before_validation :fill_field_defaults, :if => :new_record?
before_validation :fill_container_defaults
validates :command, :container_image, :output_path, :cwd, :presence => true
t.add :use_existing
t.add :output_storage_classes
t.add :output_properties
+ t.add :cumulative_cost
end
# Supported states for a container request
def finalize!
container = Container.find_by_uuid(container_uuid)
if !container.nil?
- update_collections(container: container)
+ # We don't want to add the container cost if the container was
+ # already finished when this CR was committed. But we are
+ # running in an after_save hook after a lock/reload, so
+ # state_was has already been updated to Committed regardless.
+ # Hence the need for @state_was_when_initialized.
+ if @state_was_when_initialized == Committed
+ # Add the final container cost to our cumulative cost (which
+ # may already be non-zero from previous attempts if
+ # container_count_max > 1).
+ self.cumulative_cost += container.cost + container.subrequests_cost
+ end
+
+ # Add our cumulative cost to the subrequests_cost of the
+ # requesting container, if any.
+ if self.requesting_container_uuid
+ Container.where(
+ uuid: self.requesting_container_uuid,
+ state: Container::Running,
+ ).each do |c|
+ c.subrequests_cost += self.cumulative_cost
+ c.save!
+ end
+ end
+ update_collections(container: container)
+ # update_collections makes a log collection that includes all of the logs
+ # for all of the containers associated with this request. For requests
+ # that are retried, this is the primary way users can get logs for
+ # failed containers.
+ # The code below makes a log collection that is a verbatim copy of the
+ # container's logs. This is required for container reuse: a container
+ # will not be reused if the owner cannot read a collection with its logs.
+ # See the "readable log" section of Container.find_reusable().
if container.state == Container::Complete
log_col = Collection.where(portable_data_hash: container.log).first
if log_col
end
def update_collections(container:, collections: ['log', 'output'])
+
+ # Check if parent is frozen or trashed, in which case it isn't
+ # valid to create new collections in the project, so return
+ # without creating anything.
+ owner = Group.find_by_uuid(self.owner_uuid)
+ return if owner && !owner.admin_change_permitted
+
collections.each do |out_type|
pdh = container.send(out_type)
next if pdh.nil?
super - ["mounts", "secret_mounts", "secret_mounts_md5", "runtime_token", "output_storage_classes"]
end
+ def set_priority_zero
+ self.update_attributes!(priority: 0) if self.priority > 0 && self.state != Final
+ end
+
protected
def fill_field_defaults
return false
end
if state_changed? and state == Committed and container_uuid.nil?
+ if self.command.length > 0 and self.command[0] == "arvados-cwl-runner"
+ # Special case, arvados-cwl-runner processes are always considered "supervisors"
+ self.scheduling_parameters['supervisor'] = true
+ end
while true
c = Container.resolve(self)
c.lock!
self.container_count += 1
return if self.container_uuid_was.nil?
- old_container = Container.find_by_uuid(self.container_uuid_was)
- return if old_container.nil?
+ old_container_uuid = self.container_uuid_was
+ old_container_log = Container.where(uuid: old_container_uuid).pluck(:log).first
+ return if old_container_log.nil?
- old_logs = Collection.where(portable_data_hash: old_container.log).first
+ old_logs = Collection.where(portable_data_hash: old_container_log).first
return if old_logs.nil?
log_coll = self.log_uuid.nil? ? nil : Collection.where(uuid: self.log_uuid).first
# copy logs from old container into CR's log collection
src = Arv::Collection.new(old_logs.manifest_text)
dst = Arv::Collection.new(log_coll.manifest_text)
- dst.cp_r("./", "log for container #{old_container.uuid}", src)
+ dst.cp_r("./", "log for container #{old_container_uuid}", src)
manifest = dst.manifest_text
log_coll.assign_attributes(
case self.state
when Committed
- permitted.push :priority, :container_count_max, :container_uuid
+ permitted.push :priority, :container_count_max, :container_uuid, :cumulative_cost
if self.priority.nil?
self.errors.add :priority, "cannot be nil"
when Final
if self.state_was == Committed
# "Cancel" means setting priority=0, state=Committed
- permitted.push :priority
+ permitted.push :priority, :cumulative_cost
if current_user.andand.is_admin
permitted.push :output_uuid, :log_uuid
def update_priority
return unless saved_change_to_state? || saved_change_to_priority? || saved_change_to_container_uuid?
- act_as_system_user do
- Container.
- where('uuid in (?)', [container_uuid_before_last_save, self.container_uuid].compact).
- map(&:update_priority!)
- end
- end
-
- def set_priority_zero
- self.update_attributes!(priority: 0) if self.state != Final
+ update_priorities container_uuid_before_last_save if !container_uuid_before_last_save.nil? and container_uuid_before_last_save != self.container_uuid
+ update_priorities self.container_uuid if self.container_uuid
end
def set_requesting_container_uuid
projects / arvados.git / blobdiff