gitlab-org--gitlab-foss/app/models/ci/build.rb
2018-05-24 10:14:01 +02:00

696 lines
20 KiB
Ruby

module Ci
class Build < CommitStatus
prepend ArtifactMigratable
include TokenAuthenticatable
include AfterCommitQueue
include ObjectStorage::BackgroundMove
include Presentable
include Importable
include Gitlab::Utils::StrongMemoize
MissingDependenciesError = Class.new(StandardError)
belongs_to :project, inverse_of: :builds
belongs_to :runner
belongs_to :trigger_request
belongs_to :erased_by, class_name: 'User'
has_many :deployments, as: :deployable
has_one :last_deployment, -> { order('deployments.id DESC') }, as: :deployable, class_name: 'Deployment'
has_many :trace_sections, class_name: 'Ci::BuildTraceSection'
has_many :trace_chunks, class_name: 'Ci::BuildTraceChunk', foreign_key: :build_id
has_many :job_artifacts, class_name: 'Ci::JobArtifact', foreign_key: :job_id, dependent: :destroy, inverse_of: :job # rubocop:disable Cop/ActiveRecordDependent
has_one :job_artifacts_archive, -> { where(file_type: Ci::JobArtifact.file_types[:archive]) }, class_name: 'Ci::JobArtifact', inverse_of: :job, foreign_key: :job_id
has_one :job_artifacts_metadata, -> { where(file_type: Ci::JobArtifact.file_types[:metadata]) }, class_name: 'Ci::JobArtifact', inverse_of: :job, foreign_key: :job_id
has_one :job_artifacts_trace, -> { where(file_type: Ci::JobArtifact.file_types[:trace]) }, class_name: 'Ci::JobArtifact', inverse_of: :job, foreign_key: :job_id
has_one :metadata, class_name: 'Ci::BuildMetadata'
delegate :timeout, to: :metadata, prefix: true, allow_nil: true
delegate :gitlab_deploy_token, to: :project
##
# The "environment" field for builds is a String, and is the unexpanded name!
#
def persisted_environment
return unless has_environment?
strong_memoize(:persisted_environment) do
Environment.find_by(name: expanded_environment_name, project: project)
end
end
serialize :options # rubocop:disable Cop/ActiveRecordSerialize
serialize :yaml_variables, Gitlab::Serializer::Ci::Variables # rubocop:disable Cop/ActiveRecordSerialize
delegate :name, to: :project, prefix: true
validates :coverage, numericality: true, allow_blank: true
validates :ref, presence: true
scope :unstarted, ->() { where(runner_id: nil) }
scope :ignore_failures, ->() { where(allow_failure: false) }
scope :with_artifacts_archive, ->() do
where('(artifacts_file IS NOT NULL AND artifacts_file <> ?) OR EXISTS (?)',
'', Ci::JobArtifact.select(1).where('ci_builds.id = ci_job_artifacts.job_id').archive)
end
scope :with_artifacts_stored_locally, -> { with_artifacts_archive.where(artifacts_file_store: [nil, LegacyArtifactUploader::Store::LOCAL]) }
scope :with_artifacts_not_expired, ->() { with_artifacts_archive.where('artifacts_expire_at IS NULL OR artifacts_expire_at > ?', Time.now) }
scope :with_expired_artifacts, ->() { with_artifacts_archive.where('artifacts_expire_at < ?', Time.now) }
scope :last_month, ->() { where('created_at > ?', Date.today - 1.month) }
scope :manual_actions, ->() { where(when: :manual, status: COMPLETED_STATUSES + [:manual]) }
scope :ref_protected, -> { where(protected: true) }
scope :matches_tag_ids, -> (tag_ids) do
matcher = ::ActsAsTaggableOn::Tagging
.where(taggable_type: CommitStatus)
.where(context: 'tags')
.where('taggable_id = ci_builds.id')
.where.not(tag_id: tag_ids).select('1')
where("NOT EXISTS (?)", matcher)
end
scope :with_any_tags, -> do
matcher = ::ActsAsTaggableOn::Tagging
.where(taggable_type: CommitStatus)
.where(context: 'tags')
.where('taggable_id = ci_builds.id').select('1')
where("EXISTS (?)", matcher)
end
mount_uploader :legacy_artifacts_file, LegacyArtifactUploader, mount_on: :artifacts_file
mount_uploader :legacy_artifacts_metadata, LegacyArtifactUploader, mount_on: :artifacts_metadata
acts_as_taggable
add_authentication_token_field :token
before_save :update_artifacts_size, if: :artifacts_file_changed?
before_save :ensure_token
before_destroy { unscoped_project }
before_create :ensure_metadata
after_create unless: :importing? do |build|
run_after_commit { BuildHooksWorker.perform_async(build.id) }
end
after_save :update_project_statistics_after_save, if: :artifacts_size_changed?
after_destroy :update_project_statistics_after_destroy, unless: :project_destroyed?
class << self
# This is needed for url_for to work,
# as the controller is JobsController
def model_name
ActiveModel::Name.new(self, nil, 'job')
end
def first_pending
pending.unstarted.order('created_at ASC').first
end
def retry(build, current_user)
Ci::RetryBuildService
.new(build.project, current_user)
.execute(build)
end
end
state_machine :status do
event :actionize do
transition created: :manual
end
after_transition any => [:pending] do |build|
build.run_after_commit do
BuildQueueWorker.perform_async(id)
end
end
after_transition pending: :running do |build|
build.run_after_commit do
BuildHooksWorker.perform_async(id)
end
end
after_transition any => [:success, :failed, :canceled] do |build|
build.run_after_commit do
BuildFinishedWorker.perform_async(id)
end
end
after_transition any => [:success] do |build|
build.run_after_commit do
BuildSuccessWorker.perform_async(id)
end
end
before_transition any => [:failed] do |build|
next unless build.project
next if build.retries_max.zero?
if build.retries_count < build.retries_max
begin
Ci::Build.retry(build, build.user)
rescue Gitlab::Access::AccessDeniedError => ex
Rails.logger.error "Unable to auto-retry job #{build.id}: #{ex}"
end
end
end
before_transition any => [:running] do |build|
build.validates_dependencies! unless Feature.enabled?('ci_disable_validates_dependencies')
end
after_transition pending: :running do |build|
build.ensure_metadata.update_timeout_state
end
end
def ensure_metadata
metadata || build_metadata(project: project)
end
def detailed_status(current_user)
Gitlab::Ci::Status::Build::Factory
.new(self, current_user)
.fabricate!
end
def other_actions
pipeline.manual_actions.where.not(name: name)
end
def playable?
action? && (manual? || retryable?)
end
def action?
self.when == 'manual'
end
def play(current_user)
Ci::PlayBuildService
.new(project, current_user)
.execute(self)
end
def cancelable?
active?
end
def retryable?
success? || failed? || canceled?
end
def retries_count
pipeline.builds.retried.where(name: self.name).count
end
def retries_max
self.options.fetch(:retry, 0).to_i
end
def latest?
!retried?
end
def expanded_environment_name
return unless has_environment?
strong_memoize(:expanded_environment_name) do
ExpandVariables.expand(environment, simple_variables)
end
end
def has_environment?
environment.present?
end
def starts_environment?
has_environment? && self.environment_action == 'start'
end
def stops_environment?
has_environment? && self.environment_action == 'stop'
end
def environment_action
self.options.fetch(:environment, {}).fetch(:action, 'start') if self.options
end
def outdated_deployment?
success? && !last_deployment.try(:last?)
end
def depends_on_builds
# Get builds of the same type
latest_builds = self.pipeline.builds.latest
# Return builds from previous stages
latest_builds.where('stage_idx < ?', stage_idx)
end
def triggered_by?(current_user)
user == current_user
end
# A slugified version of the build ref, suitable for inclusion in URLs and
# domain names. Rules:
#
# * Lowercased
# * Anything not matching [a-z0-9-] is replaced with a -
# * Maximum length is 63 bytes
# * First/Last Character is not a hyphen
def ref_slug
Gitlab::Utils.slugify(ref.to_s)
end
##
# Variables in the environment name scope.
#
def scoped_variables(environment: expanded_environment_name)
Gitlab::Ci::Variables::Collection.new.tap do |variables|
variables.concat(predefined_variables)
variables.concat(project.predefined_variables)
variables.concat(pipeline.predefined_variables)
variables.concat(runner.predefined_variables) if runner
variables.concat(project.deployment_variables(environment: environment)) if environment
variables.concat(yaml_variables)
variables.concat(user_variables)
variables.concat(secret_group_variables)
variables.concat(secret_project_variables(environment: environment))
variables.concat(trigger_request.user_variables) if trigger_request
variables.concat(pipeline.variables)
variables.concat(pipeline.pipeline_schedule.job_variables) if pipeline.pipeline_schedule
end
end
##
# Variables that do not depend on the environment name.
#
def simple_variables
strong_memoize(:simple_variables) do
scoped_variables(environment: nil).to_runner_variables
end
end
##
# All variables, including persisted environment variables.
#
def variables
Gitlab::Ci::Variables::Collection.new
.concat(persisted_variables)
.concat(scoped_variables)
.concat(persisted_environment_variables)
.to_runner_variables
end
##
# Regular Ruby hash of scoped variables, without duplicates that are
# possible to be present in an array of hashes returned from `variables`.
#
def scoped_variables_hash
scoped_variables.to_hash
end
def features
{ trace_sections: true }
end
def merge_request
return @merge_request if defined?(@merge_request)
@merge_request ||=
begin
merge_requests = MergeRequest.includes(:latest_merge_request_diff)
.where(source_branch: ref,
source_project: pipeline.project)
.reorder(iid: :desc)
merge_requests.find do |merge_request|
merge_request.commit_shas.include?(pipeline.sha)
end
end
end
def repo_url
auth = "gitlab-ci-token:#{ensure_token!}@"
project.http_url_to_repo.sub(%r{^https?://}) do |prefix|
prefix + auth
end
end
def allow_git_fetch
project.build_allow_git_fetch
end
def update_coverage
coverage = trace.extract_coverage(coverage_regex)
update_attributes(coverage: coverage) if coverage.present?
end
def parse_trace_sections!
ExtractSectionsFromBuildTraceService.new(project, user).execute(self)
end
def trace
Gitlab::Ci::Trace.new(self)
end
def has_trace?
trace.exist?
end
def trace=(data)
raise NotImplementedError
end
def old_trace
read_attribute(:trace)
end
def erase_old_trace!
update_column(:trace, nil)
end
def needs_touch?
Time.now - updated_at > 15.minutes.to_i
end
def valid_token?(token)
self.token && ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.token)
end
def has_tags?
tag_list.any?
end
def any_runners_online?
project.any_runners? { |runner| runner.active? && runner.online? && runner.can_pick?(self) }
end
def stuck?
pending? && !any_runners_online?
end
def execute_hooks
return unless project
build_data = Gitlab::DataBuilder::Build.build(self)
project.execute_hooks(build_data.dup, :job_hooks)
project.execute_services(build_data.dup, :job_hooks)
PagesService.new(build_data).execute
project.running_or_pending_build_count(force: true)
end
def browsable_artifacts?
artifacts_metadata?
end
def artifacts_metadata_entry(path, **options)
artifacts_metadata.use_file do |metadata_path|
metadata = Gitlab::Ci::Build::Artifacts::Metadata.new(
metadata_path,
path,
**options)
metadata.to_entry
end
end
def erase_artifacts!
remove_artifacts_file!
remove_artifacts_metadata!
save
end
def erase(opts = {})
return false unless erasable?
erase_artifacts!
erase_trace!
update_erased!(opts[:erased_by])
end
def erasable?
complete? && (artifacts? || has_trace?)
end
def erased?
!self.erased_at.nil?
end
def artifacts_expired?
artifacts_expire_at && artifacts_expire_at < Time.now
end
def artifacts_expire_in
artifacts_expire_at - Time.now if artifacts_expire_at
end
def artifacts_expire_in=(value)
self.artifacts_expire_at =
if value
ChronicDuration.parse(value)&.seconds&.from_now
end
end
def has_expiring_artifacts?
artifacts_expire_at.present? && artifacts_expire_at > Time.now
end
def keep_artifacts!
self.update(artifacts_expire_at: nil)
self.job_artifacts.update_all(expire_at: nil)
end
def coverage_regex
super || project.try(:build_coverage_regex)
end
def when
read_attribute(:when) || build_attributes_from_config[:when] || 'on_success'
end
def yaml_variables
read_attribute(:yaml_variables) || build_attributes_from_config[:yaml_variables] || []
end
def user_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
break variables if user.blank?
variables.append(key: 'GITLAB_USER_ID', value: user.id.to_s)
variables.append(key: 'GITLAB_USER_EMAIL', value: user.email)
variables.append(key: 'GITLAB_USER_LOGIN', value: user.username)
variables.append(key: 'GITLAB_USER_NAME', value: user.name)
end
end
def secret_group_variables
return [] unless project.group
project.group.secret_variables_for(ref, project)
end
def secret_project_variables(environment: persisted_environment)
project.secret_variables_for(ref: ref, environment: environment)
end
def steps
[Gitlab::Ci::Build::Step.from_commands(self),
Gitlab::Ci::Build::Step.from_after_script(self)].compact
end
def image
Gitlab::Ci::Build::Image.from_image(self)
end
def services
Gitlab::Ci::Build::Image.from_services(self)
end
def artifacts
[options[:artifacts]]
end
def cache
cache = options[:cache]
if cache && project.jobs_cache_index
cache = cache.merge(
key: "#{cache[:key]}-#{project.jobs_cache_index}")
end
[cache]
end
def credentials
Gitlab::Ci::Build::Credentials::Factory.new(self).create!
end
def dependencies
return [] if empty_dependencies?
depended_jobs = depends_on_builds
return depended_jobs unless options[:dependencies].present?
depended_jobs.select do |job|
options[:dependencies].include?(job.name)
end
end
def empty_dependencies?
options[:dependencies]&.empty?
end
def validates_dependencies!
dependencies.each do |dependency|
raise MissingDependenciesError unless dependency.valid_dependency?
end
end
def valid_dependency?
return false if artifacts_expired?
return false if erased?
true
end
def hide_secrets(trace)
return unless trace
trace = trace.dup
Gitlab::Ci::MaskSecret.mask!(trace, project.runners_token) if project
Gitlab::Ci::MaskSecret.mask!(trace, token)
trace
end
def serializable_hash(options = {})
super(options).merge(when: read_attribute(:when))
end
private
def update_artifacts_size
self.artifacts_size = legacy_artifacts_file&.size
end
def erase_trace!
trace.erase!
end
def update_erased!(user = nil)
self.update(erased_by: user, erased_at: Time.now, artifacts_expire_at: nil)
end
def unscoped_project
@unscoped_project ||= Project.unscoped.find_by(id: project_id)
end
CI_REGISTRY_USER = 'gitlab-ci-token'.freeze
def persisted_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
break variables unless persisted?
variables
.concat(pipeline.persisted_variables)
.append(key: 'CI_JOB_ID', value: id.to_s)
.append(key: 'CI_JOB_TOKEN', value: token, public: false)
.append(key: 'CI_BUILD_ID', value: id.to_s)
.append(key: 'CI_BUILD_TOKEN', value: token, public: false)
.append(key: 'CI_REGISTRY_USER', value: CI_REGISTRY_USER)
.append(key: 'CI_REGISTRY_PASSWORD', value: token, public: false)
.append(key: 'CI_REPOSITORY_URL', value: repo_url, public: false)
.concat(deploy_token_variables)
end
end
def predefined_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
variables.append(key: 'CI', value: 'true')
variables.append(key: 'GITLAB_CI', value: 'true')
variables.append(key: 'GITLAB_FEATURES', value: project.licensed_features.join(','))
variables.append(key: 'CI_SERVER_NAME', value: 'GitLab')
variables.append(key: 'CI_SERVER_VERSION', value: Gitlab::VERSION)
variables.append(key: 'CI_SERVER_REVISION', value: Gitlab.revision)
variables.append(key: 'CI_JOB_NAME', value: name)
variables.append(key: 'CI_JOB_STAGE', value: stage)
variables.append(key: 'CI_COMMIT_SHA', value: sha)
variables.append(key: 'CI_COMMIT_REF_NAME', value: ref)
variables.append(key: 'CI_COMMIT_REF_SLUG', value: ref_slug)
variables.append(key: "CI_COMMIT_TAG", value: ref) if tag?
variables.append(key: "CI_PIPELINE_TRIGGERED", value: 'true') if trigger_request
variables.append(key: "CI_JOB_MANUAL", value: 'true') if action?
variables.concat(legacy_variables)
end
end
def legacy_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
variables.append(key: 'CI_BUILD_REF', value: sha)
variables.append(key: 'CI_BUILD_BEFORE_SHA', value: before_sha)
variables.append(key: 'CI_BUILD_REF_NAME', value: ref)
variables.append(key: 'CI_BUILD_REF_SLUG', value: ref_slug)
variables.append(key: 'CI_BUILD_NAME', value: name)
variables.append(key: 'CI_BUILD_STAGE', value: stage)
variables.append(key: "CI_BUILD_TAG", value: ref) if tag?
variables.append(key: "CI_BUILD_TRIGGERED", value: 'true') if trigger_request
variables.append(key: "CI_BUILD_MANUAL", value: 'true') if action?
end
end
def persisted_environment_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
break variables unless persisted? && persisted_environment.present?
variables.concat(persisted_environment.predefined_variables)
# Here we're passing unexpanded environment_url for runner to expand,
# and we need to make sure that CI_ENVIRONMENT_NAME and
# CI_ENVIRONMENT_SLUG so on are available for the URL be expanded.
variables.append(key: 'CI_ENVIRONMENT_URL', value: environment_url) if environment_url
end
end
def deploy_token_variables
Gitlab::Ci::Variables::Collection.new.tap do |variables|
break variables unless gitlab_deploy_token
variables.append(key: 'CI_DEPLOY_USER', value: gitlab_deploy_token.username)
variables.append(key: 'CI_DEPLOY_PASSWORD', value: gitlab_deploy_token.token, public: false)
end
end
def environment_url
options&.dig(:environment, :url) || persisted_environment&.external_url
end
def build_attributes_from_config
return {} unless pipeline.config_processor
pipeline.config_processor.build_attributes(name)
end
def update_project_statistics_after_save
update_project_statistics(read_attribute(:artifacts_size).to_i - artifacts_size_was.to_i)
end
def update_project_statistics_after_destroy
update_project_statistics(-artifacts_size)
end
def update_project_statistics(difference)
ProjectStatistics.increment_statistic(project_id, :build_artifacts_size, difference)
end
def project_destroyed?
project.pending_delete?
end
end
end