관리-도구
편집 파일: loggers.cpython-39.pyc
a '�Dg � @ s d dl Zd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl Z d dlm Z d dl m Z d dl mZ dZdZejd ZG dd � d ej�Zejdfd d �Zd d � Zdd�dd�Zd dd�ZG dd� dej�Zdd� Zdd� Z G dd� dej �Z dd � Z dS ) � N)� defaultdict)�suppress)� DefaultDictz6%(asctime)s - %(filename)s[%(levelname)s]: %(message)s�# � c @ s e Zd ZdZdd� Zdd� ZdS )�CustomLoggerTypez�A hack to get mypy to stop complaining about custom logging methods. When using deprecated or trace logging, rather than: LOG = logging.getLogger(__name__) Instead do: LOG = cast(CustomLoggerType, logging.getLogger(__name__)) c O s d S �N� ��self�args�kwargsr r �9/usr/lib/python3.9/site-packages/cloudinit/log/loggers.py�trace& s zCustomLoggerType.tracec O s d S r r r r r r � deprecated) s zCustomLoggerType.deprecatedN)�__name__� __module__� __qualname__�__doc__r r r r r r r s r c C sN |p t �t�}t �� }t �tj�}|�|� |�| � |� |� |�| � d S r ) �logging� Formatter�DEFAULT_LOG_FORMAT� getLogger� StreamHandler�sys�stderr� setFormatter�setLevel� addHandler)�level� formatter�rootZconsoler r r �setup_basic_logging- s r" c C s^ | sd S | j D ]@}t|tj�rtt�� |�� W d � q1 sD0 Y qt| j� d S r ) �handlers� isinstancer r r �IOError�flush� flush_loggers�parent)r! �hr r r r' 7 s (r' )�returnc C sH dd� } t �td� t �td� tt jd| t�� tt jd| t�� dS )z:Add DEPRECATED and TRACE log levels to the logging module.c s � fdd�}|S )Nc s$ | � � �r | j� ||fi |�� d S r )Z isEnabledForZ_log)r �messager r �r r r � log_at_levelE s z>define_extra_loggers.<locals>.new_logger.<locals>.log_at_levelr )r r- r r, r � new_loggerD s z(define_extra_loggers.<locals>.new_logger� DEPRECATED�TRACEr r N)r Z addLevelNamer/ r0 �setattr�Logger)r. r r r �define_extra_loggersA s r3 c C sr | si } t �� }t� }|�t j� g }| �d�}|rNt|t�rN|�t|�� nhd| v r�| d D ]V}t|t�rx|�|� q^t|t j j �r�dd� |D �}|�d� |�� q^|�t|�� q^d}|D ]p}t t��R |d7 }|�d�r�tj�|�s�t�|�}t j�|� |�|� W d � d S 1 �s$0 Y q�|�|� | �d d �}tj�d | � |�rntj�d � t� d S ) NZlogcfg�log_cfgsc S s g | ] }t |��qS r )�str)�.0�cr r r � <listcomp>e � z!setup_logging.<locals>.<listcomp>� r � �/Z log_basicTz0WARN: no logging configured! (tried %s configs) z Setting up basic logging... ) r r � LogExporterr �WARN�getr$ r5 �append� collections�abc�Iterable�joinr �FileNotFoundError� startswith�os�path�isfile�io�StringIOZconfigZ fileConfigr r r �writer" ) ZcfgZ root_loggerZexporterr4 Zlog_cfgZa_cfgZcfg_strZam_triedZ basic_enabledr r r � setup_loggingQ sD & � rM c @ sN e Zd ZU ee�Zeeef ed< e j d�dd�Z dd� Z dd� Z d d � Zd S ) r= �holder��recordc C s | j |j �|�� � d S r )rN Z levelnamer@ Z getMessage�r rP r r r �emit� s zLogExporter.emitc C s t �| j�S r )�copy�deepcopyrN �r r r r � export_logs� s zLogExporter.export_logsc C s t t�| _d S r )r �listrN rU r r r � clean_logs� s zLogExporter.clean_logsc C s d S r r rU r r r r& � s zLogExporter.flushN)r r r r rW rN r r5 �__annotations__r � LogRecordrR rV rX r& r r r r r= � s r= c C sF t �� } t| j�}|D ] }|�� |�� | �|� q| �t j� dS )z0Remove all current handlers and unset log level.N) r r rW r# r& �closeZ removeHandlerr ZNOTSET)�logr# r) r r r � reset_logging� s r] c sJ t �tj�� t� ddd� � � �t �d�� � fdd�} tt jd| � dS )z�In the event that internal logging exception occurs and logging is not possible for some reason, make a desperate final attempt to log to stderr which may ease debugging. � handleErrorc S s d S r r rO r r r �<lambda>� r9 z&setup_backup_logging.<locals>.<lambda>z@FALLBACK: %(asctime)s - %(filename)s[%(levelname)s]: %(message)sc s> t t��" � �|� � �� W d � n1 s00 Y dS )z;A closure that emits logs on stderr when other methods failN)r r% Zhandler& rQ �Zfallback_handlerr r r^ � s z)setup_backup_logging.<locals>.handleErrorN)r r r r r1 r r ZHandler)r^ r r` r �setup_backup_logging� s �� ra c s e Zd ZdZ� fdd�Z� ZS )�CloudInitLogRecordz�reporting the filename as __init__.py isn't very useful in logs if the filename is __init__.py, use the parent directory as the filename c s8 t � j|i |�� d| jkr4tj�tj�| j��| _d S )Nz __init__.py)�super�__init__�filenamerG rH �basename�dirname�pathnamer �� __class__r r rd � s zCloudInitLogRecord.__init__)r r r r rd � __classcell__r r ri r rb � s rb c C sJ t jtj_t� t� t� t� } | � tj � t� � � | � t� t� dS )z(Customize the root logger for cloud-initN)�time�gmtimer r Z converterr3 ra r] r= r r> r r ZsetLogRecordFactoryrb )Zhandlerr r r �configure_root_logger� s rn )N) �collections.abcrA rS rJ r Zlogging.configZlogging.handlersrG r rl r � contextlibr �typingr r r/ �DEBUGr0 r2 r r" r' r3 rM r r= r] ra rZ rb rn r r r r �<module> s0 A