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|
# frozen_string_literal: true
module Gitlab
module Ci
#
# Base GitLab CI Configuration facade
#
class Config
ConfigError = Class.new(StandardError)
TIMEOUT_SECONDS = 30.seconds
TIMEOUT_MESSAGE = 'Resolving config took longer than expected'
RESCUE_ERRORS = [
Gitlab::Config::Loader::FormatError,
Extendable::ExtensionError,
External::Processor::IncludeError,
Config::Yaml::Tags::TagError
].freeze
attr_reader :root
def initialize(config, project: nil, sha: nil, user: nil, parent_pipeline: nil)
@context = build_context(project: project, sha: sha, user: user, parent_pipeline: parent_pipeline)
@context.set_deadline(TIMEOUT_SECONDS)
@config = expand_config(config)
@root = Entry::Root.new(@config)
@root.compose!
rescue *rescue_errors => e
raise Config::ConfigError, e.message
end
def valid?
@root.valid?
end
def errors
@root.errors
end
def warnings
@root.warnings
end
def to_hash
@config
end
##
# Temporary method that should be removed after refactoring
#
def variables
root.variables_value
end
def variables_with_data
root.variables_entry.value_with_data
end
def stages
root.stages_value
end
def jobs
root.jobs_value
end
def normalized_jobs
@normalized_jobs ||= Ci::Config::Normalizer.new(jobs).normalize_jobs
end
def included_templates
@context.expandset.filter_map { |i| i[:template] }
end
private
def expand_config(config)
build_config(config)
rescue Gitlab::Config::Loader::Yaml::DataTooLargeError => e
track_and_raise_for_dev_exception(e)
raise Config::ConfigError, e.message
rescue Gitlab::Ci::Config::External::Context::TimeoutError => e
track_and_raise_for_dev_exception(e)
raise Config::ConfigError, TIMEOUT_MESSAGE
end
def build_config(config)
initial_config = Config::Yaml.load!(config)
initial_config = Config::External::Processor.new(initial_config, @context).perform
initial_config = Config::Extendable.new(initial_config).to_hash
initial_config = Config::Yaml::Tags::Resolver.new(initial_config).to_hash
initial_config = Config::EdgeStagesInjector.new(initial_config).to_hash
initial_config
end
def build_context(project:, sha:, user:, parent_pipeline:)
Config::External::Context.new(
project: project,
sha: sha || project&.repository&.root_ref_sha,
user: user,
parent_pipeline: parent_pipeline,
variables: project&.predefined_variables&.to_runner_variables)
end
def track_and_raise_for_dev_exception(error)
Gitlab::ErrorTracking.track_and_raise_for_dev_exception(error, @context.sentry_payload)
end
# Overridden in EE
def rescue_errors
RESCUE_ERRORS
end
end
end
end
Gitlab::Ci::Config.prepend_if_ee('EE::Gitlab::Ci::ConfigEE')
|
