libervia-backend: libervia/backend/core/log

annotate libervia/backend/core/log_config.py @ 4210:9218d4331bb2

cli (call): `tui` output implementation: - Moved original UI to a separated class, and use if with the `simple` output - By default, best output is automatically selected. For now `gui` is selected if possible, and `simple` is used as fallback. - The new `tui` output can be used to have the videos directly embedded in the terminal, either with real videos for compatible terminal emulators, or with Unicode blocks. - Text contrôls are used for both `simple` and `tui` outputs - several options can be used with `--oo` (will be documented in next commit). rel 428

author	Goffi <goffi@goffi.org>
date	Fri, 16 Feb 2024 18:46:06 +0100
parents	15055a00162c
children	0d7bb4df2343

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2836 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	3
3480 7550ae9cfbac Renamed the project from "Salut à Toi" to "Libervia": Goffi <goffi@goffi.org> parents: 3479 diff changeset	4 # Libervia: an XMPP client
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3280 diff changeset	5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	6
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	11
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	16
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	19
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	20 """High level logging functions"""
1005 b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	21 # XXX: this module use standard logging module when possible, but as SàT can work in different cases where logging is not the best choice (twisted, pyjamas, etc), it is necessary to have a dedicated module. Additional feature like environment variables and colors are also managed.
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	22
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	23 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	24 from libervia.backend.core import log
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	25
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	26
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	27 class TwistedLogger(log.Logger):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	28 colors = True
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	29 force_colors = False
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	30
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	31 def __init__(self, args, *kwargs):
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	32 super().__init__(args, *kwargs)
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	33 from twisted.logger import Logger
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	34 self.twisted_log = Logger()
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	35
2836 ad00f61fd9f5 core (log): add traceback when "exc_info" is set Goffi <goffi@goffi.org> parents: 2771 diff changeset	36 def out(self, message, level=None, **kwargs):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	37 """Actually log the message
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	38
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	39 @param message: formatted message
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	40 """
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	41 self.twisted_log.emit(
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	42 level=self.level_map[level],
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	43 format=message,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	44 sat_logged=True,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	45 **kwargs,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	46 )
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	47
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	48
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	49 class ConfigureBasic(log.ConfigureBase):
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	50 def configure_colors(self, colors, force_colors, levels_taints_dict):
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	51 super(ConfigureBasic, self).configure_colors(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	52 colors, force_colors, levels_taints_dict
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	53 )
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	54 if colors:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	55 import sys
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	56
2089 0931b5a6213c core, quick_frontends: android compatibility hacks: Goffi <goffi@goffi.org> parents: 1942 diff changeset	57 try:
0931b5a6213c core, quick_frontends: android compatibility hacks: Goffi <goffi@goffi.org> parents: 1942 diff changeset	58 isatty = sys.stdout.isatty()
0931b5a6213c core, quick_frontends: android compatibility hacks: Goffi <goffi@goffi.org> parents: 1942 diff changeset	59 except AttributeError:
0931b5a6213c core, quick_frontends: android compatibility hacks: Goffi <goffi@goffi.org> parents: 1942 diff changeset	60 isatty = False
2732 e55f871fa9db core (log): fixed double call to ansiColors Goffi <goffi@goffi.org> parents: 2624 diff changeset	61 # FIXME: isatty should be tested on each handler, not globaly
e55f871fa9db core (log): fixed double call to ansiColors Goffi <goffi@goffi.org> parents: 2624 diff changeset	62 if (force_colors or isatty):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	63 # we need colors
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	64 log.Logger.post_treat = lambda logger, level, message: self.ansi_colors(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	65 level, message
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	66 )
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	67 elif force_colors:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	68 raise ValueError("force_colors can't be used if colors is False")
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	69
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	70 @staticmethod
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	71 def get_profile():
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	72 """Try to find profile value using introspection"""
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	73 import inspect
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	74
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	75 stack = inspect.stack()
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	76 current_path = stack[0][1]
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	77 for frame_data in stack[:-1]:
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	78 if frame_data[1] != current_path:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	79 if (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	80 log.backend == C.LOG_BACKEND_STANDARD
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	81 and "/logging/__init__.py" in frame_data[1]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	82 ):
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	83 continue
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	84 break
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	85
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	86 frame = frame_data[0]
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	87 args = inspect.getargvalues(frame)
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	88 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	89 profile = args.locals.get("profile") or args.locals["profile_key"]
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	90 except (TypeError, KeyError):
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	91 try:
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	92 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	93 profile = args.locals["self"].profile
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	94 except AttributeError:
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	95 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	96 profile = args.locals["self"].parent.profile
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	97 except AttributeError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	98 profile = args.locals[
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 "self"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	100 ].host.profile # used in quick_frontend for single profile configuration
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	101 except Exception:
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	102 # we can't find profile, we return an empty value
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	103 profile = ""
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	104 return profile
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	105
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	106
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	107 class ConfigureTwisted(ConfigureBasic):
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	108 LOGGER_CLASS = TwistedLogger
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	109
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	110 def pre_treatment(self):
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	111 from twisted import logger
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	112 global logger
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	113 self.level_map = {
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	114 C.LOG_LVL_DEBUG: logger.LogLevel.debug,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	115 C.LOG_LVL_INFO: logger.LogLevel.info,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	116 C.LOG_LVL_WARNING: logger.LogLevel.warn,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	117 C.LOG_LVL_ERROR: logger.LogLevel.error,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	118 C.LOG_LVL_CRITICAL: logger.LogLevel.critical,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	119 }
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	120 self.LOGGER_CLASS.level_map = self.level_map
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	121
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	122 def configure_level(self, level):
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	123 self.level = self.level_map[level]
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	124
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	125 def configure_output(self, output):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	126 import sys
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	127 from twisted.python import logfile
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	128 self.log_publisher = logger.LogPublisher()
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	129
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	130 if output is None:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	131 output = C.LOG_OPT_OUTPUT_SEP + C.LOG_OPT_OUTPUT_DEFAULT
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	132 self.manage_outputs(output)
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	133
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	134 if C.LOG_OPT_OUTPUT_DEFAULT in log.handlers:
1129 08f50fdac21b core (logging): new backend_data parameter can be used to transmit specific data to a backend + Twisted backend use this option to know if we are in debug or nodaemon mode Goffi <goffi@goffi.org> parents: 1121 diff changeset	135 if self.backend_data is None:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	136 raise ValueError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	137 "You must pass options as backend_data with Twisted backend"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	138 )
1129 08f50fdac21b core (logging): new backend_data parameter can be used to transmit specific data to a backend + Twisted backend use this option to know if we are in debug or nodaemon mode Goffi <goffi@goffi.org> parents: 1121 diff changeset	139 options = self.backend_data
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	140 log_file = logfile.LogFile.fromFullPath(options['logfile'])
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	141 self.log_publisher.addObserver(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	142 logger.FileLogObserver(log_file, self.text_formatter))
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	143 # we also want output to stdout if we are in debug or nodaemon mode
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	144 if options.get("nodaemon", False) or options.get("debug", False):
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	145 self.log_publisher.addObserver(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	146 logger.FileLogObserver(sys.stdout, self.text_formatter))
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	147
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	148 if C.LOG_OPT_OUTPUT_FILE in log.handlers:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	149
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	150 for path in log.handlers[C.LOG_OPT_OUTPUT_FILE]:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	151 log_file = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	152 sys.stdout if path == "-" else logfile.LogFile.fromFullPath(path)
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	153 )
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	154 self.log_publisher.addObserver(
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	155 logger.FileLogObserver(log_file, self.text_formatter))
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	156
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	157 if C.LOG_OPT_OUTPUT_MEMORY in log.handlers:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	158 raise NotImplementedError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	159 "Memory observer is not implemented in Twisted backend"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	160 )
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	161
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	162 def configure_colors(self, colors, force_colors, levels_taints_dict):
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	163 super(ConfigureTwisted, self).configure_colors(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	164 colors, force_colors, levels_taints_dict
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 )
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	166 self.LOGGER_CLASS.colors = colors
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	167 self.LOGGER_CLASS.force_colors = force_colors
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	168 if force_colors and not colors:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	169 raise ValueError("colors must be True if force_colors is True")
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	170
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	171 def post_treatment(self):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	172 """Install twistedObserver which manage non SàT logs"""
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	173 # from twisted import logger
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	174 import sys
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	175 filtering_obs = logger.FilteringLogObserver(
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	176 observer=self.log_publisher,
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	177 predicates=[
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	178 logger.LogLevelFilterPredicate(self.level),
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	179 ]
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	180 )
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	181 logger.globalLogBeginner.beginLoggingTo([filtering_obs])
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	182
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	183 def text_formatter(self, event):
3280 96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	184 if event.get('sat_logged', False):
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	185 timestamp = ''.join([logger.formatTime(event.get("log_time", None)), " "])
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	186 return f"{timestamp}{event.get('log_format', '')}\n"
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	187 else:
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	188 eventText = logger.eventAsText(
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	189 event, includeSystem=True)
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	190 if not eventText:
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	191 return None
96b9b65b4368 core (log): logging with Twisted now uses the new twisted.logger Goffi <goffi@goffi.org> parents: 3137 diff changeset	192 return eventText.replace("\n", "\n\t") + "\n"
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	193
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	194
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	195 class ConfigureStandard(ConfigureBasic):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	196 def __init__(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	197 self,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	198 level=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	199 fmt=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	200 output=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	201 logger=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	202 colors=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	203 levels_taints_dict=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	204 force_colors=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	205 backend_data=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	206 ):
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	207 if fmt is None:
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	208 fmt = C.LOG_OPT_FORMAT[1]
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	209 if output is None:
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	210 output = C.LOG_OPT_OUTPUT[1]
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	211 super(ConfigureStandard, self).__init__(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	212 level,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	213 fmt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	214 output,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	215 logger,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	216 colors,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	217 levels_taints_dict,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	218 force_colors,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	219 backend_data,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	220 )
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	221
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	222 def pre_treatment(self):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	223 """We use logging methods directly, instead of using Logger"""
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	224 import logging
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	225
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	226 log.getLogger = logging.getLogger
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	227 log.debug = logging.debug
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	228 log.info = logging.info
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	229 log.warning = logging.warning
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	230 log.error = logging.error
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	231 log.critical = logging.critical
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	232
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	233 def configure_level(self, level):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	234 if level is None:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	235 level = C.LOG_LVL_DEBUG
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	236 self.level = level
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	237
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	238 def configure_format(self, fmt):
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	239 super(ConfigureStandard, self).configure_format(fmt)
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	240 import logging
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	241
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	242 class SatFormatter(logging.Formatter):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2836 diff changeset	243 """Formatter which manage SàT specificities"""
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	244 _format = fmt
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	245 _with_profile = "%(profile)s" in fmt
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	246
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	247 def __init__(self, can_colors=False):
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	248 super(SatFormatter, self).__init__(self._format)
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	249 self.can_colors = can_colors
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	250
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	251 def format(self, record):
1013 11409a6c16c7 core (log/standard backend): added "%(profile)s" format management Goffi <goffi@goffi.org> parents: 1012 diff changeset	252 if self._with_profile:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	253 record.profile = ConfigureStandard.get_profile()
1940 3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	254 do_color = self.with_colors and (self.can_colors or self.force_colors)
3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	255 if ConfigureStandard._color_location:
3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	256 # we copy raw formatting strings for color_*
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	257 # as formatting is handled in ansi_colors in this case
1940 3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	258 if do_color:
3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	259 record.color_start = log.COLOR_START
3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	260 record.color_end = log.COLOR_END
3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	261 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	262 record.color_start = record.color_end = ""
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	263 s = super(SatFormatter, self).format(record)
1940 3fdacba9da68 core (logs): log color location can now be specified with %(color_start)s and %(color_end)s Goffi <goffi@goffi.org> parents: 1934 diff changeset	264 if do_color:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	265 s = ConfigureStandard.ansi_colors(record.levelname, s)
3056 49c7bc3afb2b core (log): removed Android hack: Goffi <goffi@goffi.org> parents: 3028 diff changeset	266 return s
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	267
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	268 self.formatterClass = SatFormatter
1006 325fd230c15d core (log): added advanced feature to basic backend (colors/formatting/level and logger filtering) Goffi <goffi@goffi.org> parents: 1005 diff changeset	269
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	270 def configure_output(self, output):
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	271 self.manage_outputs(output)
1006 325fd230c15d core (log): added advanced feature to basic backend (colors/formatting/level and logger filtering) Goffi <goffi@goffi.org> parents: 1005 diff changeset	272
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	273 def configure_logger(self, logger):
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	274 self.name_filter = log.FilterName(logger) if logger else None
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	275
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	276 def configure_colors(self, colors, force_colors, levels_taints_dict):
524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	277 super(ConfigureStandard, self).configure_colors(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	278 colors, force_colors, levels_taints_dict
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	279 )
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	280 self.formatterClass.with_colors = colors
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	281 self.formatterClass.force_colors = force_colors
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	282 if not colors and force_colors:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	283 raise ValueError("force_colors can't be used if colors is False")
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	284
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	285 def _add_handler(self, root_logger, hdlr, can_colors=False):
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	286 hdlr.setFormatter(self.formatterClass(can_colors))
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	287 root_logger.addHandler(hdlr)
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	288 root_logger.setLevel(self.level)
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	289 if self.name_filter is not None:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	290 hdlr.addFilter(self.name_filter)
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	291
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	292 def post_treatment(self):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	293 import logging
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	294
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	295 root_logger = logging.getLogger()
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	296 if len(root_logger.handlers) == 0:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2836 diff changeset	297 for handler, options in list(log.handlers.items()):
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	298 if handler == C.LOG_OPT_OUTPUT_DEFAULT:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	299 hdlr = logging.StreamHandler()
1012 c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	300 try:
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	301 can_colors = hdlr.stream.isatty()
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	302 except AttributeError:
c8771279497e core(log): standard backend: colors are now checked on a per handler basis Goffi <goffi@goffi.org> parents: 1010 diff changeset	303 can_colors = False
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	304 self._add_handler(root_logger, hdlr, can_colors=can_colors)
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	305 elif handler == C.LOG_OPT_OUTPUT_MEMORY:
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	306 from logging.handlers import BufferingHandler
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	307
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	308 class SatMemoryHandler(BufferingHandler):
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	309 def emit(self, record):
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	310 super(SatMemoryHandler, self).emit(self.format(record))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	311
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	312 hdlr = SatMemoryHandler(options)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	313 log.handlers[
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	314 handler
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	315 ] = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	316 hdlr
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	317 ) # we keep a reference to the handler to read the buffer later
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	318 self._add_handler(root_logger, hdlr, can_colors=False)
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	319 elif handler == C.LOG_OPT_OUTPUT_FILE:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	320 import os.path
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	321
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	322 for path in options:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	323 hdlr = logging.FileHandler(os.path.expanduser(path))
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	324 self._add_handler(root_logger, hdlr, can_colors=False)
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	325 else:
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	326 raise ValueError("Unknown handler type")
a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	327 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2836 diff changeset	328 root_logger.warning("Handlers already set on root logger")
1007 a7d33c7a8277 core (log): refactoring + twisted backend: Goffi <goffi@goffi.org> parents: 1006 diff changeset	329
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	330 @staticmethod
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	331 def memory_get(size=None):
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	332 """Return buffered logs
1006 325fd230c15d core (log): added advanced feature to basic backend (colors/formatting/level and logger filtering) Goffi <goffi@goffi.org> parents: 1005 diff changeset	333
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	334 @param size: number of logs to return
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	335 """
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	336 mem_handler = log.handlers[C.LOG_OPT_OUTPUT_MEMORY]
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	337 return (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	338 log_msg for log_msg in mem_handler.buffer[size if size is None else -size :]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	339 )
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	340
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	341
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	342 log.configure_cls[C.LOG_BACKEND_BASIC] = ConfigureBasic
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	343 log.configure_cls[C.LOG_BACKEND_TWISTED] = ConfigureTwisted
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	344 log.configure_cls[C.LOG_BACKEND_STANDARD] = ConfigureStandard
a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	345
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	346
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	347 def configure(backend, **options):
1006 325fd230c15d core (log): added advanced feature to basic backend (colors/formatting/level and logger filtering) Goffi <goffi@goffi.org> parents: 1005 diff changeset	348 """Configure logging behaviour
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	349 @param backend: can be:
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	350 C.LOG_BACKEND_STANDARD: use standard logging module
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	351 C.LOG_BACKEND_TWISTED: use twisted logging module (with standard logging observer)
05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	352 C.LOG_BACKEND_BASIC: use a basic print based logging
1017 0ea97f483464 core (log): added "custom" backend Goffi <goffi@goffi.org> parents: 1016 diff changeset	353 C.LOG_BACKEND_CUSTOM: use a given Logger subclass
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	354 """
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	355 return log.configure(backend, **options)
991 05e02f8b7eb4 core: logging refactoring, first step: Goffi <goffi@goffi.org> parents: diff changeset	356
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	357
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	358 def _parse_options(options):
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	359 """Parse string options as given in conf or environment variable, and return expected python value
652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	360
652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	361 @param options (dict): options with (key: name, value: string value)
652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	362 """
1005 b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	363 COLORS = C.LOG_OPT_COLORS[0]
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	364 LEVEL = C.LOG_OPT_LEVEL[0]
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	365
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	366 if COLORS in options:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	367 if options[COLORS].lower() in ("1", "true"):
1005 b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	368 options[COLORS] = True
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	369 elif options[COLORS] == "force":
1005 b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	370 options[COLORS] = True
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	371 options["force_colors"] = True
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	372 else:
1005 b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	373 options[COLORS] = False
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	374 if LEVEL in options:
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	375 level = options[LEVEL].upper()
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	376 if level not in C.LOG_LEVELS:
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	377 level = C.LOG_LVL_INFO
b4af31a8a4f2 core (logs): added formatting, name filter and outputs management: Goffi <goffi@goffi.org> parents: 994 diff changeset	378 options[LEVEL] = level
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	379
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	380
4078 15055a00162c refactoring: rename `sat_configure` to `libervia_configure` Goffi <goffi@goffi.org> parents: 4071 diff changeset	381 def libervia_configure(backend=C.LOG_BACKEND_STANDARD, const=None, backend_data=None):
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	382 """Configure logging system for SàT, can be used by frontends
652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	383
652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	384 logs conf is read in SàT conf, then in environment variables. It must be done before Memory init
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	385 @param backend: backend to use, it can be:
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	386 - C.LOG_BACKEND_BASIC: print based backend
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	387 - C.LOG_BACKEND_TWISTED: Twisted logging backend
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	388 - C.LOG_BACKEND_STANDARD: standard logging backend
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	389 @param const: Const class to use instead of sat.core.constants.Const (mainly used to change default values)
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	390 """
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	391 if const is not None:
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	392 global C
73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	393 C = const
1021 a836b6da2c5c core (log): moved configuration to core.log_config; this avoid import issues with pyjamas. Goffi <goffi@goffi.org> parents: 1017 diff changeset	394 log.C = const
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	395 from libervia.backend.tools import config
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	396 import os
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	397
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	398 log_conf = {}
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	399 sat_conf = config.parse_main_conf()
1010 73a0b7f94674 primitivus: use of new logging system: Goffi <goffi@goffi.org> parents: 1008 diff changeset	400 for opt_name, opt_default in C.LOG_OPTIONS():
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	401 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	402 log_conf[opt_name] = os.environ[
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	403 "".join((C.ENV_PREFIX, C.LOG_OPT_PREFIX.upper(), opt_name.upper()))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	404 ]
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	405 except KeyError:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	406 log_conf[opt_name] = config.config_get(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	407 sat_conf, C.LOG_OPT_SECTION, C.LOG_OPT_PREFIX + opt_name, opt_default
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	408 )
994 652c01ca69b1 core (log): configuration and environment variables are now checked for log level and colors: Goffi <goffi@goffi.org> parents: 992 diff changeset	409
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3988 diff changeset	410 _parse_options(log_conf)
1129 08f50fdac21b core (logging): new backend_data parameter can be used to transmit specific data to a backend + Twisted backend use this option to know if we are in debug or nodaemon mode Goffi <goffi@goffi.org> parents: 1121 diff changeset	411 configure(backend, backend_data=backend_data, **log_conf)

Mercurial > libervia-backend

annotate libervia/backend/core/log_config.py @ 4210:9218d4331bb2