gitlab-org--gitlab-foss/app/models/commit_status.rb
Kamil Trzciński e7ee84aad4 Add support for DAG
This implements the support for `needs:` keyword
as part of GitLab CI. That makes some of the jobs
to be run out of order.
2019-08-01 14:26:49 +00:00

211 lines
5.4 KiB
Ruby

# frozen_string_literal: true
class CommitStatus < ApplicationRecord
include HasStatus
include Importable
include AfterCommitQueue
include Presentable
include EnumWithNil
self.table_name = 'ci_builds'
belongs_to :user
belongs_to :project
belongs_to :pipeline, class_name: 'Ci::Pipeline', foreign_key: :commit_id
belongs_to :auto_canceled_by, class_name: 'Ci::Pipeline'
delegate :commit, to: :pipeline
delegate :sha, :short_sha, to: :pipeline
validates :pipeline, presence: true, unless: :importing?
validates :name, presence: true, unless: :importing?
alias_attribute :author, :user
alias_attribute :pipeline_id, :commit_id
scope :failed_but_allowed, -> do
where(allow_failure: true, status: [:failed, :canceled])
end
scope :exclude_ignored, -> do
# We want to ignore failed but allowed to fail jobs.
#
# TODO, we also skip ignored optional manual actions.
where("allow_failure = ? OR status IN (?)",
false, all_state_names - [:failed, :canceled, :manual])
end
scope :latest, -> { where(retried: [false, nil]) }
scope :retried, -> { where(retried: true) }
scope :ordered, -> { order(:name) }
scope :latest_ordered, -> { latest.ordered.includes(project: :namespace) }
scope :retried_ordered, -> { retried.ordered.includes(project: :namespace) }
scope :after_stage, -> (index) { where('stage_idx > ?', index) }
scope :processables, -> { where(type: %w[Ci::Build Ci::Bridge]) }
scope :with_needs, -> (names = nil) do
needs = Ci::BuildNeed.scoped_build.select(1)
needs = needs.where(name: names) if names
where('EXISTS (?)', needs).preload(:needs)
end
# We use `CommitStatusEnums.failure_reasons` here so that EE can more easily
# extend this `Hash` with new values.
enum_with_nil failure_reason: ::CommitStatusEnums.failure_reasons
##
# We still create some CommitStatuses outside of CreatePipelineService.
#
# These are pages deployments and external statuses.
#
before_create unless: :importing? do
# rubocop: disable CodeReuse/ServiceClass
Ci::EnsureStageService.new(project, user).execute(self) do |stage|
self.run_after_commit { StageUpdateWorker.perform_async(stage.id) }
end
# rubocop: enable CodeReuse/ServiceClass
end
state_machine :status do
event :process do
transition [:skipped, :manual] => :created
end
event :enqueue do
# A CommitStatus will never have prerequisites, but this event
# is shared by Ci::Build, which cannot progress unless prerequisites
# are satisfied.
transition [:created, :preparing, :skipped, :manual, :scheduled] => :pending, unless: :any_unmet_prerequisites?
end
event :run do
transition pending: :running
end
event :skip do
transition [:created, :preparing, :pending] => :skipped
end
event :drop do
transition [:created, :preparing, :pending, :running, :scheduled] => :failed
end
event :success do
transition [:created, :preparing, :pending, :running] => :success
end
event :cancel do
transition [:created, :preparing, :pending, :running, :manual, :scheduled] => :canceled
end
before_transition [:created, :preparing, :skipped, :manual, :scheduled] => :pending do |commit_status|
commit_status.queued_at = Time.now
end
before_transition [:created, :preparing, :pending] => :running do |commit_status|
commit_status.started_at = Time.now
end
before_transition any => [:success, :failed, :canceled] do |commit_status|
commit_status.finished_at = Time.now
end
before_transition any => :failed do |commit_status, transition|
failure_reason = transition.args.first
commit_status.failure_reason = CommitStatus.failure_reasons[failure_reason]
end
after_transition do |commit_status, transition|
next unless commit_status.project
next if transition.loopback?
commit_status.run_after_commit do
if pipeline_id
if complete? || manual?
BuildProcessWorker.perform_async(id)
else
PipelineUpdateWorker.perform_async(pipeline_id)
end
end
StageUpdateWorker.perform_async(stage_id)
ExpireJobCacheWorker.perform_async(id)
end
end
after_transition any => :failed do |commit_status|
next unless commit_status.project
# rubocop: disable CodeReuse/ServiceClass
commit_status.run_after_commit do
MergeRequests::AddTodoWhenBuildFailsService
.new(project, nil).execute(self)
end
# rubocop: enable CodeReuse/ServiceClass
end
end
def locking_enabled?
will_save_change_to_status?
end
def before_sha
pipeline.before_sha || Gitlab::Git::BLANK_SHA
end
def group_name
name.to_s.gsub(%r{\d+[\s:/\\]+\d+\s*}, '').strip
end
def failed_but_allowed?
allow_failure? && (failed? || canceled?)
end
def duration
calculate_duration
end
def playable?
false
end
def retryable?
false
end
def cancelable?
false
end
def archived?
false
end
def stuck?
false
end
def has_trace?
false
end
def any_unmet_prerequisites?
false
end
def auto_canceled?
canceled? && auto_canceled_by_id?
end
def detailed_status(current_user)
Gitlab::Ci::Status::Factory
.new(self, current_user)
.fabricate!
end
def sortable_name
name.to_s.split(/(\d+)/).map do |v|
v =~ /\d+/ ? v.to_i : v
end
end
end