117 lines
3.8 KiB
Python
Executable File
117 lines
3.8 KiB
Python
Executable File
#!/usr/bin/python3
|
|
# -*- coding: utf-8 -*-
|
|
"""
|
|
Copyright (c) 2021 Huawei Device Co., Ltd.
|
|
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.
|
|
|
|
"""
|
|
|
|
import sys
|
|
import os
|
|
import argparse
|
|
import re
|
|
|
|
from graphviz import Digraph
|
|
from component_node import Node
|
|
from component_node import Module
|
|
|
|
file_paths = []
|
|
module_dict = {}
|
|
component_nodes = {}
|
|
|
|
|
|
def draw_deps_pictrue_by_gn(output_path):
|
|
graph = Digraph('deps_graph')
|
|
for node_name in component_nodes:
|
|
graph.node(name=node_name, color='red')
|
|
for node_name in component_nodes:
|
|
deps = component_nodes[node_name].deps
|
|
external_deps = component_nodes[node_name].deps
|
|
all_deps = deps | external_deps
|
|
for dep_name in all_deps:
|
|
part_name = dep_name.split(':')[0]
|
|
module_name = dep_name.split(':')[-1]
|
|
if part_name in component_nodes:
|
|
graph.edge(node_name, part_name)
|
|
elif module_name in component_nodes:
|
|
graph.edge(node_name, module_name)
|
|
graph.render(filename=output_path + '/dep_graph')
|
|
|
|
|
|
def merge_module():
|
|
# create component nodes
|
|
for module_name in module_dict:
|
|
part_name = module_dict[module_name].part_name
|
|
if part_name in component_nodes:
|
|
component_nodes[part_name].add_module(module_dict[module_name])
|
|
else:
|
|
if part_name != '':
|
|
component_nodes[part_name] = Node(part_name)
|
|
component_nodes[part_name].add_module(module_dict[module_name])
|
|
elif module_name != '':
|
|
component_nodes[module_name] = Node(module_name)
|
|
component_nodes[module_name].add_module(module_dict[module_name])
|
|
else:
|
|
pass
|
|
|
|
|
|
def read_build_gn_file(file_path):
|
|
with open(file_path, 'r') as file:
|
|
file_data = file.read()
|
|
pattern = re.compile(r'ohos_shared_library.*?\}', re.DOTALL)
|
|
results = pattern.findall(file_data)
|
|
for ohos_module_string in results:
|
|
module = Module.create_module_by_string(ohos_module_string, True)
|
|
module_dict[module.module_name] = module
|
|
|
|
pattern = re.compile(r'ohos_executable.*?\}', re.DOTALL)
|
|
results = pattern.findall(file_data)
|
|
for ohos_module_string in results:
|
|
module = Module.create_module_by_string(ohos_module_string, False)
|
|
module_dict[module.module_name] = module
|
|
|
|
|
|
|
|
def _colletct_build_gn_path(root_path):
|
|
for file in os.listdir(root_path):
|
|
file_path = os.path.join(root_path, file)
|
|
if file == 'BUILD.gn':
|
|
file_paths.append(file_path)
|
|
if os.path.isdir(file_path):
|
|
_colletct_build_gn_path(file_path)
|
|
|
|
|
|
def collect_build_gn_path(root_path):
|
|
for file in os.listdir(root_path):
|
|
file_path = os.path.join(root_path, file)
|
|
if file != 'out' and os.path.isdir(file_path):
|
|
_colletct_build_gn_path(file_path)
|
|
|
|
|
|
def main(argv):
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('--root-path', required=True)
|
|
parser.add_argument('--output', required=True)
|
|
args = parser.parse_args(argv)
|
|
|
|
collect_build_gn_path(args.root_path)
|
|
for gn_file in file_paths:
|
|
read_build_gn_file(gn_file)
|
|
|
|
merge_module()
|
|
draw_deps_pictrue_by_gn(args.output)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main(sys.argv[1:]))
|