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phs_v1.0.1.0/build/hb/util/log_util.py
2024-09-27 19:16:49 +08:00

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Python
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2023 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 re
import os
from containers.colors import Colors
from helper.noInstance import NoInstance
class LogLevel():
INFO = 0
WARNING = 1
ERROR = 2
DEBUG = 3
class LogUtil(metaclass=NoInstance):
@staticmethod
def hb_info(msg):
level = 'info'
for line in str(msg).splitlines():
sys.stdout.write(LogUtil.message(level, line))
sys.stdout.flush()
@staticmethod
def hb_warning(msg):
level = 'warning'
for line in str(msg).splitlines():
sys.stderr.write(LogUtil.message(level, line))
sys.stderr.flush()
@staticmethod
def hb_error(msg):
level = 'error'
for line in str(msg).splitlines():
sys.stderr.write(LogUtil.message(level, line))
sys.stderr.flush()
@staticmethod
def message(level, msg):
if isinstance(msg, str) and not msg.endswith('\n'):
msg += '\n'
if level == 'error':
msg = msg.replace('error:', f'{Colors.ERROR}error{Colors.END}:')
return f'{Colors.ERROR}[OHOS {level.upper()}]{Colors.END} {msg}'
elif level == 'info':
return f'[OHOS {level.upper()}] {msg}'
else:
return f'{Colors.WARNING}[OHOS {level.upper()}]{Colors.END} {msg}'
@staticmethod
def write_log(log_path, msg, level):
os.makedirs(os.path.dirname(log_path), exist_ok=True)
with open(log_path, 'at', encoding='utf-8') as log_file:
for line in str(msg).splitlines():
sys.stderr.write(LogUtil.message(level, line))
sys.stderr.flush()
log_file.write(LogUtil.message(level, line))
@staticmethod
def get_failed_log(log_path):
with open(log_path, 'rt', encoding='utf-8') as log_file:
data = log_file.read()
failed_pattern = re.compile(
r'(\[\d+/\d+\].*?)(?=\[\d+/\d+\]|'
'ninja: build stopped)', re.DOTALL)
failed_log = failed_pattern.findall(data)
for log in failed_log:
if 'FAILED:' in log:
LogUtil.hb_error(log)
failed_pattern = re.compile(r'(ninja: error:.*?)\n', re.DOTALL)
failed_log = failed_pattern.findall(data)
for log in failed_log:
LogUtil.hb_error(log)
error_log = os.path.join(os.path.dirname(log_path), 'error.log')
if os.path.isfile(error_log):
with open(error_log, 'rt', encoding='utf-8') as log_file:
LogUtil.hb_error(log_file.read())