/usr/lib/python3/dist-packages/raphodo/iplogging.py is in rapid-photo-downloader 0.9.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | # Copyright (C) 2016 Damon Lynch <damonlynch@gmail.com>
# This file is part of Rapid Photo Downloader.
#
# Rapid Photo Downloader is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Rapid Photo Downloader is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Rapid Photo Downloader. If not,
# see <http://www.gnu.org/licenses/>.
"""
Specify logging setup.
Log all messages to file log
Log messages at user specified level to console
"""
__author__ = 'Damon Lynch'
__copyright__ = "Copyright 2016, Damon Lynch"
import logging
from logging.handlers import QueueHandler, RotatingFileHandler
import pickle
import gzip
import os
from typing import Optional
try:
import colorlog
use_colorlog = True
except ImportError:
use_colorlog = False
from raphodo.constants import logfile_name
from raphodo.storage import get_program_logging_directory
logging_format = '%(levelname)s: %(message)s'
colored_logging_format = '%(log_color)s%(levelname)-8s%(reset)s %(message)s'
log_colors ={
'DEBUG': 'cyan',
'INFO': 'green',
'WARNING': 'yellow',
'ERROR': 'red',
'CRITICAL': 'red,bg_white',
}
logging_date_format = '%Y-%m-%d %H:%M:%S'
file_logging_format = '%(asctime)s %(levelname)s %(filename)s %(lineno)d: %(message)s'
class ZeroMQSocketHandler(QueueHandler):
def enqueue(self, record):
data = pickle.dumps(record.__dict__)
self.queue.send(data)
class RotatingGzipFileHandler(RotatingFileHandler):
def rotation_filename(self, name):
return name + ".gz"
def rotate(self, source, dest):
with open(source, "rb") as sf:
with gzip.open(dest, "wb") as df:
df.writelines(sf)
os.remove(source)
def full_log_file_path():
log_file_path = get_program_logging_directory(create_if_not_exist=True)
if log_file_path is not None:
log_file = os.path.join(log_file_path, logfile_name)
else:
# Problem: for some reason cannot create log file in standard location,
# so create it in the home directory
log_file = os.path.join(os.path.expanduser('~'), logfile_name)
return log_file
def setup_main_process_logging(logging_level: int) -> logging.Logger:
"""
Setup logging at the module level
:param log_file_path: path where log file should be stored
:param logging_level: logging module's logging level for console output
:return: default logging object
"""
log_file = full_log_file_path()
logger = logging.getLogger()
max_bytes = 1024 * 1024 # 1 MB
filehandler = RotatingGzipFileHandler(log_file, maxBytes=max_bytes, backupCount=10)
filehandler.setLevel(logging.DEBUG)
filehandler.setFormatter(logging.Formatter(file_logging_format, logging_date_format))
logger.addHandler(filehandler)
logger.setLevel(logging.DEBUG)
consolehandler = logging.StreamHandler()
consolehandler.set_name('console')
if not use_colorlog:
consolehandler.setFormatter(logging.Formatter(logging_format))
else:
consolehandler.setFormatter(
colorlog.ColoredFormatter(fmt=colored_logging_format, log_colors=log_colors)
)
consolehandler.setLevel(logging_level)
logger.addHandler(consolehandler)
return logger
|