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# frozen_string_literal: true
###
# API endpoints for the Helm package registry
module API
class HelmPackages < ::API::Base
helpers ::API::Helpers::PackagesHelpers
helpers ::API::Helpers::Packages::BasicAuthHelpers
include ::API::Helpers::Authentication
feature_category :package_registry
FILE_NAME_REQUIREMENTS = {
file_name: API::NO_SLASH_URL_PART_REGEX
}.freeze
content_type :binary, 'application/octet-stream'
authenticate_with do |accept|
accept.token_types(:personal_access_token, :deploy_token, :job_token)
.sent_through(:http_basic_auth)
end
before do
require_packages_enabled!
end
after_validation do
not_found! unless Feature.enabled?(:helm_packages, authorized_user_project)
end
params do
requires :id, type: String, desc: 'The ID or full path of a project'
end
resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
namespace ':id/packages/helm' do
desc 'Download a chart' do
detail 'This feature was introduced in GitLab 14.0'
end
params do
requires :channel, type: String, desc: 'Helm channel', regexp: Gitlab::Regex.helm_channel_regex
requires :file_name, type: String, desc: 'Helm package file name'
end
get ":channel/charts/:file_name.tgz", requirements: FILE_NAME_REQUIREMENTS do
authorize_read_package!(authorized_user_project)
package_file = Packages::Helm::PackageFilesFinder.new(authorized_user_project, params[:channel], file_name: "#{params[:file_name]}.tgz").execute.last!
track_package_event('pull_package', :helm, project: authorized_user_project, namespace: authorized_user_project.namespace)
present_carrierwave_file!(package_file.file)
end
end
end
end
end
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