124 lines
4.7 KiB
Ruby
124 lines
4.7 KiB
Ruby
# frozen_string_literal: true
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###
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# API endpoints for the Helm package registry
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module API
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class HelmPackages < ::API::Base
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helpers ::API::Helpers::PackagesHelpers
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helpers ::API::Helpers::Packages::BasicAuthHelpers
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include ::API::Helpers::Authentication
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feature_category :package_registry
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urgency :low
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PACKAGE_FILENAME = 'package.tgz'
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HELM_REQUIREMENTS = {
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channel: API::NO_SLASH_URL_PART_REGEX,
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file_name: API::NO_SLASH_URL_PART_REGEX
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}.freeze
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content_type :binary, 'application/octet-stream'
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content_type :yaml, 'text/yaml'
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formatter :yaml, -> (object, _) { object.serializable_hash.stringify_keys.to_yaml }
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authenticate_with do |accept|
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accept.token_types(:personal_access_token, :deploy_token, :job_token)
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.sent_through(:http_basic_auth)
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end
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before do
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require_packages_enabled!
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end
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params do
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requires :id, type: String, desc: 'The ID or full path of a project'
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end
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resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
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namespace ':id/packages/helm', requirements: HELM_REQUIREMENTS do
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desc 'Download a chart index' do
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detail 'This feature was introduced in GitLab 14.0'
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end
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params do
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requires :channel, type: String, desc: 'Helm channel', regexp: Gitlab::Regex.helm_channel_regex
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end
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get ":channel/index.yaml" do
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authorize_read_package!(authorized_user_project)
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packages = Packages::Helm::PackagesFinder.new(authorized_user_project, params[:channel]).execute
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env['api.format'] = :yaml
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present ::Packages::Helm::IndexPresenter.new(params[:id], params[:channel], packages),
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with: ::API::Entities::Helm::Index
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end
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desc 'Download a chart' do
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detail 'This feature was introduced in GitLab 14.0'
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end
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params do
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requires :channel, type: String, desc: 'Helm channel', regexp: Gitlab::Regex.helm_channel_regex
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requires :file_name, type: String, desc: 'Helm package file name'
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end
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get ":channel/charts/:file_name.tgz" do
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authorize_read_package!(authorized_user_project)
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package_file = Packages::Helm::PackageFilesFinder.new(authorized_user_project, params[:channel], file_name: "#{params[:file_name]}.tgz").most_recent!
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track_package_event('pull_package', :helm, project: authorized_user_project, namespace: authorized_user_project.namespace)
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present_carrierwave_file!(package_file.file)
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end
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desc 'Authorize a chart upload from workhorse' do
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detail 'This feature was introduced in GitLab 14.0'
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end
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params do
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requires :channel, type: String, desc: 'Helm channel', regexp: Gitlab::Regex.helm_channel_regex
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end
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post "api/:channel/charts/authorize" do
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authorize_workhorse!(
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subject: authorized_user_project,
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has_length: false,
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maximum_size: authorized_user_project.actual_limits.helm_max_file_size
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)
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end
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desc 'Upload a chart' do
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detail 'This feature was introduced in GitLab 14.0'
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end
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params do
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requires :channel, type: String, desc: 'Helm channel', regexp: Gitlab::Regex.helm_channel_regex
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requires :chart, type: ::API::Validations::Types::WorkhorseFile, desc: 'The chart file to be published (generated by Multipart middleware)'
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end
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post "api/:channel/charts" do
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authorize_upload!(authorized_user_project)
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bad_request!('File is too large') if authorized_user_project.actual_limits.exceeded?(:helm_max_file_size, params[:chart].size)
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package = ::Packages::CreateTemporaryPackageService.new(
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authorized_user_project, current_user, declared_params.merge(build: current_authenticated_job)
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).execute(:helm, name: ::Packages::Helm::TEMPORARY_PACKAGE_NAME)
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chart_params = {
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file: params[:chart],
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file_name: PACKAGE_FILENAME
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}
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chart_package_file = ::Packages::CreatePackageFileService.new(
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package, chart_params.merge(build: current_authenticated_job)
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).execute
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track_package_event('push_package', :helm, project: authorized_user_project, namespace: authorized_user_project.namespace)
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::Packages::Helm::ExtractionWorker.perform_async(params[:channel], chart_package_file.id) # rubocop:disable CodeReuse/Worker
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created!
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rescue ObjectStorage::RemoteStoreError => e
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Gitlab::ErrorTracking.track_exception(e, extra: { channel: params[:channel], project_id: authorized_user_project.id })
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forbidden!
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end
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end
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end
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end
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end
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