blob: cfdce3b0c54cc21757e2c28e801989a5db3d279e [file] [log] [blame]
# Copyright 2022 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.
"""Creates the import deps checker for java rules"""
load(":common/java/java_semantics.bzl", "semantics")
def import_deps_check(
ctx,
jars_to_check,
declared_deps,
transitive_deps,
rule_class):
"""
Creates actions that checks import deps for java rules.
Args:
ctx: (RuleContext) Used to register the actions.
jars_to_check: (list[File]) A list of jars files to check.
declared_deps: (list[File]) A list of direct dependencies.
transitive_deps: (list[File]) A list of transitive dependencies.
rule_class: (String) Rule class.
Returns:
(File) Output file of the created action.
"""
java_toolchain = semantics.find_java_toolchain(ctx)
deps_checker = java_toolchain._deps_checker
if deps_checker == None:
return None
jdeps_output = ctx.actions.declare_file("_%s/%s/jdeps.proto" % (rule_class, ctx.label.name))
args = ctx.actions.args()
args.add("-jar", deps_checker)
args.add_all(jars_to_check, before_each = "--input")
args.add_all(declared_deps, before_each = "--directdep")
args.add_all(
depset(order = "preorder", transitive = [declared_deps, transitive_deps]),
before_each = "--classpath_entry",
)
args.add_all(java_toolchain.bootclasspath, before_each = "--bootclasspath_entry")
args.add("--checking_mode=error")
args.add("--jdeps_output", jdeps_output)
args.add("--rule_label", ctx.label)
inputs = depset(
jars_to_check,
transitive = [
declared_deps,
transitive_deps,
java_toolchain.bootclasspath,
],
)
tools = [deps_checker, java_toolchain.java_runtime.files]
ctx.actions.run(
mnemonic = "ImportDepsChecker",
progress_message = "Checking the completeness of the deps for %s" % jars_to_check,
executable = java_toolchain.java_runtime.java_executable_exec_path,
arguments = [args],
inputs = inputs,
outputs = [jdeps_output],
tools = tools,
toolchain = semantics.JAVA_TOOLCHAIN_TYPE,
)
return jdeps_output