130 lines
5.1 KiB
Ruby
130 lines
5.1 KiB
Ruby
# frozen_string_literal: true
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#
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# NuGet Package Manager Client API
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#
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# These API endpoints are not consumed directly by users, so there is no documentation for the
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# individual endpoints. They are called by the NuGet package manager client when users run commands
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# like `nuget install` or `nuget push`. The usage of the GitLab NuGet registry is documented here:
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# https://docs.gitlab.com/ee/user/packages/nuget_repository/
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#
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# Technical debt: https://gitlab.com/gitlab-org/gitlab/issues/35798
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module API
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module Concerns
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module Packages
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module NugetEndpoints
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extend ActiveSupport::Concern
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POSITIVE_INTEGER_REGEX = %r{\A[1-9]\d*\z}.freeze
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NON_NEGATIVE_INTEGER_REGEX = %r{\A(0|[1-9]\d*)\z}.freeze
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included do
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helpers do
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def find_packages(package_name)
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packages = package_finder(package_name).execute
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not_found!('Packages') unless packages.exists?
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packages
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end
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def find_package(package_name, package_version)
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package = package_finder(package_name, package_version).execute
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.first
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not_found!('Package') unless package
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package
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end
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def package_finder(package_name, package_version = nil)
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::Packages::Nuget::PackageFinder.new(
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current_user,
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project_or_group,
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package_name: package_name,
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package_version: package_version
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)
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end
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def search_packages(search_term, search_options)
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::Packages::Nuget::SearchService
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.new(current_user, project_or_group, params[:q], search_options)
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.execute
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end
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end
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# https://docs.microsoft.com/en-us/nuget/api/service-index
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desc 'The NuGet Service Index' do
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detail 'This feature was introduced in GitLab 12.6'
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end
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get 'index', format: :json do
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authorize_read_package!(project_or_group)
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track_package_event('cli_metadata', :nuget, category: 'API::NugetPackages')
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present ::Packages::Nuget::ServiceIndexPresenter.new(project_or_group),
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with: ::API::Entities::Nuget::ServiceIndex
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end
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# https://docs.microsoft.com/en-us/nuget/api/registration-base-url-resource
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params do
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requires :package_name, type: String, desc: 'The NuGet package name', regexp: API::NO_SLASH_URL_PART_REGEX
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end
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namespace '/metadata/*package_name' do
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after_validation do
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authorize_read_package!(project_or_group)
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end
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desc 'The NuGet Metadata Service - Package name level' do
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detail 'This feature was introduced in GitLab 12.8'
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end
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get 'index', format: :json do
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present ::Packages::Nuget::PackagesMetadataPresenter.new(find_packages(params[:package_name])),
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with: ::API::Entities::Nuget::PackagesMetadata
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end
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desc 'The NuGet Metadata Service - Package name and version level' do
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detail 'This feature was introduced in GitLab 12.8'
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end
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params do
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requires :package_version, type: String, desc: 'The NuGet package version', regexp: API::NO_SLASH_URL_PART_REGEX
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end
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get '*package_version', format: :json do
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present ::Packages::Nuget::PackageMetadataPresenter.new(find_package(params[:package_name], params[:package_version])),
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with: ::API::Entities::Nuget::PackageMetadata
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end
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end
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# https://docs.microsoft.com/en-us/nuget/api/search-query-service-resource
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params do
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requires :q, type: String, desc: 'The search term'
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optional :skip, type: Integer, desc: 'The number of results to skip', default: 0, regexp: NON_NEGATIVE_INTEGER_REGEX
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optional :take, type: Integer, desc: 'The number of results to return', default: Kaminari.config.default_per_page, regexp: POSITIVE_INTEGER_REGEX
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optional :prerelease, type: ::Grape::API::Boolean, desc: 'Include prerelease versions', default: true
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end
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namespace '/query' do
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after_validation do
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authorize_read_package!(project_or_group)
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end
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desc 'The NuGet Search Service' do
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detail 'This feature was introduced in GitLab 12.8'
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end
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get format: :json do
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search_options = {
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include_prerelease_versions: params[:prerelease],
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per_page: params[:take],
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padding: params[:skip]
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}
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results = search_packages(params[:q], search_options)
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track_package_event('search_package', :nuget, category: 'API::NugetPackages')
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present ::Packages::Nuget::SearchResultsPresenter.new(results),
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with: ::API::Entities::Nuget::SearchResults
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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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end
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end
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