1 class Job < ArvadosModel
4 include CommonApiTemplate
5 serialize :script_parameters, Hash
6 serialize :resource_limits, Hash
7 serialize :tasks_summary, Hash
8 before_create :ensure_unique_submit_id
9 before_create :ensure_script_version_is_commit
11 has_many :commit_ancestors, :foreign_key => :descendant, :primary_key => :script_version
13 class SubmitIdReused < StandardError
16 api_accessible :superuser, :extend => :common do |t|
20 t.add :script_parameters
23 t.add :cancelled_by_client
24 t.add :cancelled_by_user
32 t.add :resource_limits
38 update_attributes(finished_at: finished_at || Time.now,
39 success: success.nil? ? false : success,
44 self.where('started_at is ? and is_locked_by is ? and cancelled_at is ?',
46 order('priority desc, created_at')
51 def ensure_script_version_is_commit
52 sha1 = Commit.find_by_commit_ish(self.script_version) rescue nil
54 self.script_version = sha1
56 raise ArgumentError.new("Specified script_version does not resolve to a commit")
60 def ensure_unique_submit_id
62 if Job.where('submit_id=?',self.submit_id).first
63 raise SubmitIdReused.new
71 self.script_parameters.values.each do |v|
72 next unless v.is_a? String
73 v.match(/^(([0-9a-f]{32})\b(\+[^,]+)?,?)*$/) do |locator|
74 bare_locator = locator[0].gsub(/\+[^,]+/,'')
75 deps[bare_locator] = true
81 def permission_to_update
82 if is_locked_by_was and !(current_user and
83 current_user.uuid == is_locked_by_was)
85 script_parameters_changed? or
86 script_version_changed? or
87 cancelled_by_client_changed? or
88 cancelled_by_user_changed? or
89 cancelled_at_changed? or
90 started_at_changed? or
91 finished_at_changed? or
96 tasks_summary_changed?
97 logger.warn "User #{current_user.uuid if current_user} tried to change protected job attributes on locked #{self.class.to_s} #{uuid_was}"
101 if !is_locked_by_changed?
105 logger.warn "Anonymous user tried to change lock on #{self.class.to_s} #{uuid_was}"
107 elsif is_locked_by_was and is_locked_by_was != current_user.uuid
108 logger.warn "User #{current_user.uuid} tried to steal lock on #{self.class.to_s} #{uuid_was} from #{is_locked_by_was}"
110 elsif !is_locked_by.nil? and is_locked_by != current_user.uuid
111 logger.warn "User #{current_user.uuid} tried to lock #{self.class.to_s} #{uuid_was} with uuid #{is_locked_by}"