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implement trace option

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This commit is contained in:
Peter Bieringer 2025-07-19 14:40:12 +02:00
parent 02471b6c90
commit ef1c2b835f
3 changed files with 47 additions and 3 deletions
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5
radicale/__init__.py
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@ -52,7 +52,10 @@ def _get_application_instance(config_path: str, wsgi_errors: types.ErrorStream
configuration = config.load(config.parse_compound_paths(
config.DEFAULT_CONFIG_PATH,
config_path))
log.set_level(cast(str, configuration.get("logging", "level")), configuration.get("logging", "backtrace_on_debug"))
log.set_level(cast(str, configuration.get("logging", "level")),
configuration.get("logging", "backtrace_on_debug"),
configuration.get("logging", "trace_on_debug"),
configuration.get("logging", "trace_filter"))
# Log configuration after logger is configured
default_config_active = True
for source, miss in configuration.sources():

5
radicale/__main__.py
View file

@ -165,7 +165,10 @@ def run() -> None:
sys.exit(1)
# Configure logging
log.set_level(cast(str, configuration.get("logging", "level")), configuration.get("logging", "backtrace_on_debug"))
log.set_level(cast(str, configuration.get("logging", "level")),
configuration.get("logging", "backtrace_on_debug"),
configuration.get("logging", "trace_on_debug"),
configuration.get("logging", "trace_filter"))
# Log configuration after logger is configured
default_config_active = True

40
radicale/log.py
View file

@ -57,8 +57,35 @@ class RemoveTracebackFilter(logging.Filter):
return True
class RemoveTRACEFilter(logging.Filter):
def filter(self, record: logging.LogRecord) -> bool:
if record.msg.startswith("TRACE"):
return False
else:
return True
class PassTRACETOKENFilter(logging.Filter):
def __init__(self, trace_filter: str):
super().__init__()
self.trace_filter = trace_filter
self.prefix = "TRACE/" + self.trace_filter
def filter(self, record: logging.LogRecord) -> bool:
if record.msg.startswith("TRACE"):
if record.msg.startswith(self.prefix):
return True
else:
return False
else:
return True
REMOVE_TRACEBACK_FILTER: logging.Filter = RemoveTracebackFilter()
REMOVE_TRACE_FILTER: logging.Filter = RemoveTRACEFilter()
class IdentLogRecordFactory:
"""LogRecordFactory that adds ``ident`` attribute."""
@ -231,7 +258,7 @@ logger_display_backtrace_disabled: bool = False
logger_display_backtrace_enabled: bool = False
def set_level(level: Union[int, str], backtrace_on_debug: bool) -> None:
def set_level(level: Union[int, str], backtrace_on_debug: bool, trace_on_debug: bool = False, trace_filter: str = "") -> None:
"""Set logging level for global logger."""
global logger_display_backtrace_disabled
global logger_display_backtrace_enabled
@ -255,3 +282,14 @@ def set_level(level: Union[int, str], backtrace_on_debug: bool) -> None:
logger.debug("Logging of backtrace is enabled by option in this loglevel")
logger_display_backtrace_enabled = True
logger.removeFilter(REMOVE_TRACEBACK_FILTER)
if trace_on_debug:
if trace_filter != "":
logger.debug("Logging messages starting with 'TRACE/%s' enabled", trace_filter)
logger.addFilter(PassTRACETOKENFilter(trace_filter))
logger.removeFilter(REMOVE_TRACE_FILTER)
else:
logger.debug("Logging messages starting with 'TRACE' enabled")
logger.removeFilter(REMOVE_TRACE_FILTER)
else:
logger.debug("Logging messages starting with 'TRACE' disabled")
logger.addFilter(REMOVE_TRACE_FILTER)