| # Copyright 2024 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """group_library implementation for WORKSPACE setups.""" |
| |
| load(":generate_group_library_build_bazel.bzl", "generate_group_library_build_bazel") |
| |
| def _group_library_impl(rctx): |
| build_file_contents = generate_group_library_build_bazel( |
| repo_prefix = rctx.attr.repo_prefix, |
| groups = rctx.attr.groups, |
| ) |
| rctx.file("BUILD.bazel", build_file_contents) |
| |
| group_library = repository_rule( |
| attrs = { |
| "groups": attr.string_list_dict( |
| doc = "A mapping of group names to requirements within that group.", |
| ), |
| "repo_prefix": attr.string( |
| doc = "Prefix used for the whl_library created components of each group", |
| ), |
| }, |
| implementation = _group_library_impl, |
| doc = """ |
| Create a package containing only wrapper py_library and whl_library rules for implementing dependency groups. |
| This is an implementation detail of dependency groups and should not be used alone. |
| """, |
| ) |