gitlab-org--gitlab-foss/app/models/ci/build.rb
Rémy Coutable 0fc474291e Merge branch 'feature/gb/paginated-environments-api' into 'master'
Expose paginated environments list API endpoint

See merge request !8928
2017-02-08 12:43:58 +00:00

614 lines
16 KiB
Ruby

module Ci
class Build < CommitStatus
include TokenAuthenticatable
include AfterCommitQueue
include Presentable
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'
# The "environment" field for builds is a String, and is the unexpanded name
def persisted_environment
@persisted_environment ||= Environment.find_by(
name: expanded_environment_name,
project_id: gl_project_id
)
end
serialize :options
serialize :yaml_variables, Gitlab::Serializer::Ci::Variables
validates :coverage, numericality: true, allow_blank: true
validates_presence_of :ref
scope :unstarted, ->() { where(runner_id: nil) }
scope :ignore_failures, ->() { where(allow_failure: false) }
scope :with_artifacts, ->() { where.not(artifacts_file: [nil, '']) }
scope :with_artifacts_not_expired, ->() { with_artifacts.where('artifacts_expire_at IS NULL OR artifacts_expire_at > ?', Time.now) }
scope :with_expired_artifacts, ->() { with_artifacts.where('artifacts_expire_at < ?', Time.now) }
scope :last_month, ->() { where('created_at > ?', Date.today - 1.month) }
scope :manual_actions, ->() { where(when: :manual).relevant }
mount_uploader :artifacts_file, ArtifactUploader
mount_uploader :artifacts_metadata, ArtifactUploader
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 }
after_create :execute_hooks
after_save :update_project_statistics, if: :artifacts_size_changed?
after_destroy :update_project_statistics
class << self
def first_pending
pending.unstarted.order('created_at ASC').first
end
def create_from(build)
new_build = build.dup
new_build.status = 'pending'
new_build.runner_id = nil
new_build.trigger_request_id = nil
new_build.token = nil
new_build.save
end
def retry(build, user = nil)
new_build = Ci::Build.create(
ref: build.ref,
tag: build.tag,
options: build.options,
commands: build.commands,
tag_list: build.tag_list,
project: build.project,
pipeline: build.pipeline,
name: build.name,
allow_failure: build.allow_failure,
stage: build.stage,
stage_idx: build.stage_idx,
trigger_request: build.trigger_request,
yaml_variables: build.yaml_variables,
when: build.when,
user: user,
environment: build.environment,
status_event: 'enqueue'
)
MergeRequests::AddTodoWhenBuildFailsService
.new(build.project, nil)
.close(new_build)
build.pipeline.mark_as_processable_after_stage(build.stage_idx)
new_build
end
end
state_machine :status do
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
end
def detailed_status(current_user)
Gitlab::Ci::Status::Build::Factory
.new(self, current_user)
.fabricate!
end
def manual?
self.when == 'manual'
end
def other_actions
pipeline.manual_actions.where.not(name: name)
end
def playable?
project.builds_enabled? && commands.present? && manual? && skipped?
end
def play(current_user = nil)
# Try to queue a current build
if self.enqueue
self.update(user: current_user)
self
else
# Otherwise we need to create a duplicate
Ci::Build.retry(self, current_user)
end
end
def cancelable?
active?
end
def retryable?
project.builds_enabled? && commands.present? &&
(success? || failed? || canceled?)
end
def retried?
!self.pipeline.statuses.latest.include?(self)
end
def expanded_environment_name
ExpandVariables.expand(environment, simple_variables) if environment
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 trace_html(**args)
trace_with_state(**args)[:html] || ''
end
def trace_with_state(state: nil, last_lines: nil)
trace_ansi = trace(last_lines: last_lines)
if trace_ansi.present?
Ci::Ansi2html.convert(trace_ansi, state)
else
{}
end
end
def timeout
project.build_timeout
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
def ref_slug
slugified = ref.to_s.downcase
slugified.gsub(/[^a-z0-9]/, '-')[0..62]
end
# Variables whose value does not depend on other variables
def simple_variables
variables = predefined_variables
variables += project.predefined_variables
variables += pipeline.predefined_variables
variables += runner.predefined_variables if runner
variables += project.container_registry_variables
variables += project.deployment_variables if has_environment?
variables += yaml_variables
variables += user_variables
variables += project.secret_variables
variables += trigger_request.user_variables if trigger_request
variables
end
# All variables, including those dependent on other variables
def variables
variables = simple_variables
variables += persisted_environment.predefined_variables if persisted_environment.present?
variables
end
def merge_request
merge_requests = MergeRequest.includes(:merge_request_diff)
.where(source_branch: ref, source_project_id: pipeline.gl_project_id)
.reorder(iid: :asc)
merge_requests.find do |merge_request|
merge_request.commits_sha.include?(pipeline.sha)
end
end
def project_id
gl_project_id
end
def project_name
project.name
end
def repo_url
auth = "gitlab-ci-token:#{ensure_token!}@"
project.http_url_to_repo.sub(/^https?:\/\//) do |prefix|
prefix + auth
end
end
def allow_git_fetch
project.build_allow_git_fetch
end
def update_coverage
coverage = extract_coverage(trace, coverage_regex)
update_attributes(coverage: coverage) if coverage.present?
end
def extract_coverage(text, regex)
return unless regex
matches = text.scan(Regexp.new(regex)).last
matches = matches.last if matches.kind_of?(Array)
coverage = matches.gsub(/\d+(\.\d+)?/).first
if coverage.present?
coverage.to_f
end
rescue
# if bad regex or something goes wrong we dont want to interrupt transition
# so we just silentrly ignore error for now
end
def has_trace_file?
File.exist?(path_to_trace) || has_old_trace_file?
end
def has_trace?
raw_trace.present?
end
def raw_trace(last_lines: nil)
if File.exist?(trace_file_path)
Gitlab::Ci::TraceReader.new(trace_file_path).
read(last_lines: last_lines)
else
# backward compatibility
read_attribute :trace
end
end
##
# Deprecated
#
# This is a hotfix for CI build data integrity, see #4246
def has_old_trace_file?
project.ci_id && File.exist?(old_path_to_trace)
end
def trace(last_lines: nil)
hide_secrets(raw_trace(last_lines: last_lines))
end
def trace_length
if raw_trace
raw_trace.bytesize
else
0
end
end
def trace=(trace)
recreate_trace_dir
trace = hide_secrets(trace)
File.write(path_to_trace, trace)
end
def recreate_trace_dir
unless Dir.exist?(dir_to_trace)
FileUtils.mkdir_p(dir_to_trace)
end
end
private :recreate_trace_dir
def append_trace(trace_part, offset)
recreate_trace_dir
touch if needs_touch?
trace_part = hide_secrets(trace_part)
File.truncate(path_to_trace, offset) if File.exist?(path_to_trace)
File.open(path_to_trace, 'ab') do |f|
f.write(trace_part)
end
end
def needs_touch?
Time.now - updated_at > 15.minutes.to_i
end
def trace_file_path
if has_old_trace_file?
old_path_to_trace
else
path_to_trace
end
end
def dir_to_trace
File.join(
Settings.gitlab_ci.builds_path,
created_at.utc.strftime("%Y_%m"),
project.id.to_s
)
end
def path_to_trace
"#{dir_to_trace}/#{id}.log"
end
##
# Deprecated
#
# This is a hotfix for CI build data integrity, see #4246
# Should be removed in 8.4, after CI files migration has been done.
#
def old_dir_to_trace
File.join(
Settings.gitlab_ci.builds_path,
created_at.utc.strftime("%Y_%m"),
project.ci_id.to_s
)
end
##
# Deprecated
#
# This is a hotfix for CI build data integrity, see #4246
# Should be removed in 8.4, after CI files migration has been done.
#
def old_path_to_trace
"#{old_dir_to_trace}/#{id}.log"
end
##
# Deprecated
#
# This contains a hotfix for CI build data integrity, see #4246
#
# This method is used by `ArtifactUploader` to create a store_dir.
# Warning: Uploader uses it after AND before file has been stored.
#
# This method returns old path to artifacts only if it already exists.
#
def artifacts_path
# We need the project even if it's soft deleted, because whenever
# we're really deleting the project, we'll also delete the builds,
# and in order to delete the builds, we need to know where to find
# the artifacts, which is depending on the data of the project.
# We need to retain the project in this case.
the_project = project || unscoped_project
old = File.join(created_at.utc.strftime('%Y_%m'),
the_project.ci_id.to_s,
id.to_s)
old_store = File.join(ArtifactUploader.artifacts_path, old)
return old if the_project.ci_id && File.directory?(old_store)
File.join(
created_at.utc.strftime('%Y_%m'),
the_project.id.to_s,
id.to_s
)
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, :build_hooks)
project.execute_services(build_data.dup, :build_hooks)
PagesService.new(build_data).execute
project.running_or_pending_build_count(force: true)
end
def artifacts?
!artifacts_expired? && artifacts_file.exists?
end
def artifacts_metadata?
artifacts? && artifacts_metadata.exists?
end
def artifacts_metadata_entry(path, **options)
metadata = Gitlab::Ci::Build::Artifacts::Metadata.new(
artifacts_metadata.path,
path,
**options)
metadata.to_entry
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
Time.now + ChronicDuration.parse(value)
end
end
def has_expiring_artifacts?
artifacts_expire_at.present?
end
def keep_artifacts!
self.update(artifacts_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
return [] if user.blank?
[
{ key: 'GITLAB_USER_ID', value: user.id.to_s, public: true },
{ key: 'GITLAB_USER_EMAIL', value: user.email, public: true }
]
end
def credentials
Gitlab::Ci::Build::Credentials::Factory.new(self).create!
end
private
def update_artifacts_size
self.artifacts_size = if artifacts_file.exists?
artifacts_file.size
else
nil
end
end
def erase_trace!
self.trace = nil
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: gl_project_id)
end
def predefined_variables
variables = [
{ key: 'CI', value: 'true', public: true },
{ key: 'GITLAB_CI', value: 'true', public: true },
{ key: 'CI_BUILD_ID', value: id.to_s, public: true },
{ key: 'CI_BUILD_TOKEN', value: token, public: false },
{ key: 'CI_BUILD_REF', value: sha, public: true },
{ key: 'CI_BUILD_BEFORE_SHA', value: before_sha, public: true },
{ key: 'CI_BUILD_REF_NAME', value: ref, public: true },
{ key: 'CI_BUILD_REF_SLUG', value: ref_slug, public: true },
{ key: 'CI_BUILD_NAME', value: name, public: true },
{ key: 'CI_BUILD_STAGE', value: stage, public: true },
{ key: 'CI_SERVER_NAME', value: 'GitLab', public: true },
{ key: 'CI_SERVER_VERSION', value: Gitlab::VERSION, public: true },
{ key: 'CI_SERVER_REVISION', value: Gitlab::REVISION, public: true }
]
variables << { key: 'CI_BUILD_TAG', value: ref, public: true } if tag?
variables << { key: 'CI_BUILD_TRIGGERED', value: 'true', public: true } if trigger_request
variables << { key: 'CI_BUILD_MANUAL', value: 'true', public: true } if manual?
variables
end
def build_attributes_from_config
return {} unless pipeline.config_processor
pipeline.config_processor.build_attributes(name)
end
def hide_secrets(trace)
return unless trace
trace = trace.dup
Ci::MaskSecret.mask!(trace, project.runners_token) if project
Ci::MaskSecret.mask!(trace, token)
trace
end
def update_project_statistics
return unless project
ProjectCacheWorker.perform_async(project_id, [], [:build_artifacts_size])
end
end
end