debian-mirror-gitlab/app/services/container_expiration_policies/cleanup_service.rb
2022-07-17 14:43:12 +02:00

99 lines
2.6 KiB
Ruby

# frozen_string_literal: true
module ContainerExpirationPolicies
class CleanupService
attr_reader :repository
SERVICE_RESULT_FIELDS = %i[original_size before_truncate_size after_truncate_size before_delete_size deleted_size cached_tags_count].freeze
def initialize(repository)
@repository = repository
end
def execute
return ServiceResponse.error(message: 'no repository') unless repository
unless policy.valid?
disable_policy!
return ServiceResponse.error(message: 'invalid policy')
end
repository.start_expiration_policy!
schedule_next_run_if_needed
begin
service_result = Projects::ContainerRepository::CleanupTagsService
.new(repository, nil, policy_params.merge('container_expiration_policy' => true))
.execute
rescue StandardError
repository.cleanup_unfinished!
raise
end
if service_result[:status] == :success
repository.update!(
expiration_policy_cleanup_status: :cleanup_unscheduled,
expiration_policy_completed_at: Time.zone.now,
last_cleanup_deleted_tags_count: service_result[:deleted_size]
)
success(:finished, service_result)
else
repository.cleanup_unfinished!
success(:unfinished, service_result)
end
end
private
def schedule_next_run_if_needed
return if policy.next_run_at.future?
repos_before_next_run = ::ContainerRepository.for_project_id(policy.project_id)
.expiration_policy_started_at_nil_or_before(policy.next_run_at)
return if repos_before_next_run.exists?
policy.schedule_next_run!
end
def disable_policy!
policy.disable!
repository.cleanup_unscheduled!
Gitlab::ErrorTracking.log_exception(
::ContainerExpirationPolicyWorker::InvalidPolicyError.new,
container_expiration_policy_id: policy.id
)
end
def success(cleanup_status, service_result)
payload = {
cleanup_status: cleanup_status,
container_repository_id: repository.id
}
SERVICE_RESULT_FIELDS.each do |field|
payload["cleanup_tags_service_#{field}".to_sym] = service_result[field]
end
ServiceResponse.success(message: "cleanup #{cleanup_status}", payload: payload)
end
def policy_params
return {} unless policy
policy.policy_params
end
def policy
project.container_expiration_policy
end
def project
repository&.project
end
end
end