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|
# frozen_string_literal: true
module Projects
class UpdatePagesService < BaseService
include Gitlab::Utils::StrongMemoize
# old deployment can be cached by pages daemon
# so we need to give pages daemon some time update cache
# 10 minutes is enough, but 30 feels safer
OLD_DEPLOYMENTS_DESTRUCTION_DELAY = 30.minutes
attr_reader :build, :deployment_update
def initialize(project, build)
@project = project
@build = build
@deployment_update = ::Gitlab::Pages::DeploymentUpdate.new(project, build)
end
def execute
register_attempt
::Ci::Pipelines::AddJobService.new(@build.pipeline).execute!(commit_status) do |job|
job.enqueue!
job.run!
end
return error(deployment_update.errors.first.full_message) unless deployment_update.valid?
build.artifacts_file.use_file do |artifacts_path|
deployment = create_pages_deployment(artifacts_path, build)
break error('The uploaded artifact size does not match the expected value') unless deployment
break error(deployment_update.errors.first.full_message) unless deployment_update.valid?
update_project_pages_deployment(deployment)
success
end
rescue StandardError => e
error(e.message)
raise e
end
private
def success
commit_status.success
@project.mark_pages_as_deployed
publish_deployed_event
super
end
def error(message)
register_failure
log_error("Projects::UpdatePagesService: #{message}")
commit_status.allow_failure = !deployment_update.latest?
commit_status.description = message
commit_status.drop(:script_failure)
super
end
# Create status notifying the deployment of pages
def commit_status
GenericCommitStatus.new(
user: build.user,
ci_stage: stage,
name: 'pages:deploy',
stage: 'deploy',
stage_idx: stage.position
)
end
strong_memoize_attr :commit_status
# rubocop: disable Performance/ActiveRecordSubtransactionMethods
def stage
build.pipeline.stages.safe_find_or_create_by(name: 'deploy', pipeline_id: build.pipeline.id) do |stage|
stage.position = GenericCommitStatus::EXTERNAL_STAGE_IDX
stage.project = build.project
end
end
strong_memoize_attr :commit_status
# rubocop: enable Performance/ActiveRecordSubtransactionMethods
def create_pages_deployment(artifacts_path, build)
File.open(artifacts_path) do |file|
attributes = pages_deployment_attributes(file, build)
deployment = project.pages_deployments.create!(**attributes)
break if deployment.size != file.size || deployment.file.size != file.size
deployment
end
end
# overridden on EE
def pages_deployment_attributes(file, build)
{
file: file,
file_count: deployment_update.entries_count,
file_sha256: build.job_artifacts_archive.file_sha256,
ci_build_id: build.id,
root_directory: build.options[:publish]
}
end
def update_project_pages_deployment(deployment)
project.update_pages_deployment!(deployment)
PagesDeployment.deactivate_deployments_older_than(
deployment,
time: OLD_DEPLOYMENTS_DESTRUCTION_DELAY.from_now)
end
def register_attempt
pages_deployments_total_counter.increment
end
def register_failure
pages_deployments_failed_total_counter.increment
end
def pages_deployments_total_counter
Gitlab::Metrics.counter(:pages_deployments_total, "Counter of GitLab Pages deployments triggered")
end
strong_memoize_attr :pages_deployments_total_counter
def pages_deployments_failed_total_counter
Gitlab::Metrics.counter(:pages_deployments_failed_total, "Counter of GitLab Pages deployments which failed")
end
strong_memoize_attr :pages_deployments_failed_total_counter
def publish_deployed_event
event = ::Pages::PageDeployedEvent.new(data: {
project_id: project.id,
namespace_id: project.namespace_id,
root_namespace_id: project.root_namespace.id
})
Gitlab::EventStore.publish(event)
end
end
end
::Projects::UpdatePagesService.prepend_mod
|
