druid/distribution/bin/generate-license-dependency...

103 lines
5.0 KiB
Python
Executable File

#!/usr/bin/env python3
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
import os
import shutil
import subprocess
import sys
import argparse
import concurrent.futures
import time
import threading
def generate_report(module_path, report_orig_path, report_out_path):
is_dir = os.path.isdir(module_path)
if not is_dir:
print("{} is not a directory".format(module_path))
return
os.makedirs(report_out_path, exist_ok=True)
try:
print("Generating report for {}".format(module_path))
# This command prints lots of false errors. Here, we redirect stdout and stderr to avoid them.
command = "mvn -Ddependency.locations.enabled=false -Ddependency.details.enabled=false project-info-reports:dependencies"
subprocess.check_output(command, cwd=module_path, shell=True)
command = "cp -r {} {}".format(report_orig_path, report_out_path)
subprocess.check_output(command, cwd=module_path, shell=True)
print("Generated report for {} in {}".format(module_path, report_out_path))
except Exception as e:
print("Encountered error [{}] when generating report for {}".format(e, module_path))
def generate_reports(druid_path, tmp_path, exclude_ext, num_threads):
tmp_path = os.path.abspath(tmp_path)
license_report_root = os.path.join(tmp_path, "license-reports")
license_core_path = os.path.join(license_report_root, "core")
license_ext_path = os.path.join(license_report_root, "ext")
shutil.rmtree(license_report_root, ignore_errors=True)
os.makedirs(license_core_path)
os.makedirs(license_ext_path)
druid_path = os.path.abspath(druid_path)
script_args = [(druid_path, os.path.join(druid_path, "distribution", "target", "site"), license_core_path)]
if not exclude_ext:
extensions_core_path = os.path.join(druid_path, "extensions-core")
extension_dirs = os.listdir(extensions_core_path)
print("Found {} extensions".format(len(extension_dirs)))
for extension_dir in extension_dirs:
print("extension dir: {}".format(extension_dir))
extension_path = os.path.join(extensions_core_path, extension_dir)
if not os.path.isdir(extension_path):
print("{} is not a directory".format(extension_path))
continue
extension_report_dir = "{}/{}".format(license_ext_path, extension_dir)
script_args.append((extension_path, os.path.join(extension_path, "target", "site"), extension_report_dir))
print("Generating dependency reports")
if num_threads > 1:
with concurrent.futures.ThreadPoolExecutor(max_workers=num_threads) as executor:
for module_path, report_orig_path, report_out_path in script_args:
executor.submit(generate_report, module_path, report_orig_path, report_out_path)
else:
for module_path, report_orig_path, report_out_path in script_args:
generate_report(module_path, report_orig_path, report_out_path)
if __name__ == "__main__":
try:
parser = argparse.ArgumentParser(description='Generating dependency reports.')
parser.add_argument('druid_path', metavar='<Druid source path>', type=str)
parser.add_argument('tmp_path', metavar='<Full tmp path>', type=str)
parser.add_argument('--exclude-extension', dest='exclude_ext', action='store_const', const=True, default=False, help="Exclude extension report")
parser.add_argument('--clean-maven-artifact-transfer', dest='clean_mvn_artifact_transfer', action='store_const', const=True, default=False, help="Clean maven-artifact-transfer before generating dependency reports")
parser.add_argument('--parallel', dest='num_threads', type=int, default=1, help='Number of threads for generating reports')
args = parser.parse_args()
# The default maven-artifact-transfer in Travis is currently corrupted. Set the below argument properly to remove the corrupted one.
if args.clean_mvn_artifact_transfer:
command = "rm -rf ~/.m2/repository/org/apache/maven/shared/maven-artifact-transfer"
subprocess.check_call(command, shell=True)
generate_reports(args.druid_path, args.tmp_path, args.exclude_ext, args.num_threads)
except KeyboardInterrupt:
print('Interrupted, closing.')