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o �t�h�& � @ s\ d dl Z d dlZd dlZd dlmZmZ d dlmZmZmZm Z m Z m Z d dl m Z mZ d dlmZ d de e j de jfdd �Zd ed e jdefd d �Zd e jddfdd�Zd e jddfdd�Zd e jddfdd�Zdedeeee eef f fdd�Zd e jde eef fdd�Zdeddfdd�Z e d kr�e� Z e � � Z e j!\Z"Z#e#e"e � dS dS ) � N)�datetime�timezone)�IO�Dict�List�Optional�Tuple�Union)�dump�show)� json_dumps�parser�returnc C sh | s t jddd�} | jddd�}d|_|jdd d �}|jd d d dddd� |jddd dddd� |jdtfd� |jddd �}|jddd d d d d� |jd d d dddd� |jddd ddd d� |jdtfd� |jd d!d �}|jd d d ddd"d� |jddd dddd� |jd t fd� |jd#d$d �}|jd d d ddd"d� |jddd ddd d� |jd#t fd� | S )%Nzcloudinit-analyzez,Devel tool: Analyze cloud-init logs and data)�prog� description� Subcommands� subcommand)�title�destT�blamez5Print list of executed stages ordered by time to init)�helpz-iz--infile�store�infilez/var/log/cloud-init.logz specify where to read input.)�actionr �defaultr z-oz --outfile�outfile�-z specify where to write output. )r r z.Print list of in-order events during executionz-fz--format� print_formatz%I%D @%Es +%dsz specify formatting of output.z specify where to write output.r z%Dump cloud-init events in JSON formatz specify where to read input. �bootz2Print list of boot times for kernel and cloud-init) �argparse�ArgumentParser�add_subparsers�required� add_parser� add_argument� set_defaults� analyze_blame� analyze_show� analyze_dump� analyze_boot)r � subparsers� parser_blame� parser_show� parser_dump� parser_boot� r/ �</usr/lib/python3/dist-packages/cloudinit/analyze/__init__.py� get_parser s� ��������������r1 �name�argsc C s t |�\}}t�� }|\}}}}t�|tj�} t�|tj�} t�|tj�} zdd� t|�D �d } t�t| d �tj�} W n t yK d} tj }Y nw d}d}d}tj |tj |tj |i}|| }|| }| | |||||| | d � }|� || jd i |��� t||� |S ) a� Report a list of how long different boot operations took. For Example: -- Most Recent Boot Record -- Kernel Started at: <time> Kernel ended boot at: <time> Kernel time to boot (seconds): <time> Cloud-init activated by systemd at: <time> Time between Kernel end boot and Cloud-init activation (seconds):<time> Cloud-init start: <time> c S s, g | ]}|d dkrdt |d �v r|�qS )r2 z init-localzstarting searchr )�str)�.0�er/ r/ r0 � <listcomp>� s �z analyze_boot.<locals>.<listcomp>���� timestampz4Could not find init-local log-line in cloud-init.logz�Your Linux distro or container does not support this functionality. You must be running a Kernel Telemetry supported distro. Please check https://docs.cloud-init.io/en/latest/topics/analyze.html for more information on supported distros. a* -- Most Recent Boot Record -- Kernel Started at: {k_s_t} Kernel ended boot at: {k_e_t} Kernel time to boot (seconds): {k_r} Cloud-init activated by systemd at: {ci_sysd_t} Time between Kernel end boot and Cloud-init activation (seconds): {bt_r} Cloud-init start: {ci_start} z�-- Most Recent Container Boot Record -- Container started at: {k_s_t} Cloud-init activated by systemd at: {ci_sysd_t} Cloud-init start: {ci_start} ) �k_s_t�k_e_t�k_r�bt_r�k_e�k_s�ci_sysd� ci_sysd_t�ci_startNr/ )� configure_ior �dist_check_timestampr � fromtimestampr �utc� _get_events�float� IndexError� FAIL_CODE�CONTAINER_CODE� SUCCESS_CODE�write�format�clean_io)r2 r3 �infh�outfh� kernel_info� status_code� kernel_start� kernel_end� ci_sysd_start�kernel_start_timestamp�kernel_end_timestamp�ci_sysd_start_timestamp�last_init_localrB � FAILURE_MSG� SUCCESS_MSG� CONTAINER_MSG� status_map�kernel_runtime�between_process_runtime�kwargsr/ r/ r0 r) v s\ ���� �� � ��� r) c C s� t |�\}}d}t�dtj�}d}tt�t|�|��D ]&\}}tt |j |�dd�}|� d|d � |� d� |�d � |� d� q|� d |d � t ||� d S ) az Report a list of records sorted by largest time delta. For example: 30.210s (init-local) searching for datasource 8.706s (init-network) reading and applying user-data 166ms (modules-config) .... 807us (modules-final) ... We generate event records parsing cloud-init logs, formatting the output and sorting by record data ('delta') z %ds (%n)z(^\s+\d+\.\d+)r T)�reverse�-- Boot Record %02d -- � � �%d boot records analyzed N)rC �re�compile� MULTILINE� enumerater � show_eventsrG �sorted�filter�matchrM �joinrO ) r2 r3 rP rQ � blame_format�r�idx�record�srecsr/ r/ r0 r& � s � r& c C s� t |�\}}tt�t|�|j��D ]!\}}|�d|d � |�d� |�d� |�d�|�d � q|�d|d � t||� dS )a Generate output records using the 'standard' format to printing events. Example output follows: Starting stage: (init-local) ... Finished stage: (init-local) 0.105195 seconds Starting stage: (init-network) ... Finished stage: (init-network) 0.339024 seconds Starting stage: (modules-config) ... Finished stage: (modules-config) 0.NNN seconds Starting stage: (modules-final) ... Finished stage: (modules-final) 0.NNN seconds rc rd zUThe total time elapsed since completing an event is printed after the "@" character. z>The time the event takes is printed after the "+" character. re rf N) rC rj r rk rG r rM ro rO )r2 r3 rP rQ rr rs r/ r/ r0 r' � s ���r' c C s0 t |�\}}|�tt|��d � t||� dS )z%Dump cloud-init events in json formatre N)rC rM r rG rO )r2 r3 rP rQ r/ r/ r0 r( s r( r c C s* d }t �| �\}}|stj|d�\}}|S )N)�rawdata)r �load_events_infiler � dump_events)r ru �events�_r/ r/ r0 rG s rG c C s� | j dkr tj}n zt| j d�}W n ty( tj�d| j � t�d� Y nw | jdkr5tj }||fS z t| jd�}W ||fS tyZ tj�d| j � t�d� Y ||fS w )z.Common parsing and setup of input/output filesr rq zCannot open file %s rd �w) r �sys�stdin�open�OSError�stderrrM �exitr �stdout)r3 rP rQ r/ r/ r0 rC s& � � � �rC � file_handlesc G s( | D ]}|t jt jfv r q|�� qdS )zclose filehandlesN)r{ r| r� �close)r� � file_handler/ r/ r0 rO 3 s �rO �__main__)N)$r rg r{ r r �typingr r r r r r �cloudinit.analyzer r �cloudinit.atomic_helperr r r1 r4 � Namespacer) r& r' r( rH rG rC rO �__name__r � parse_argsr3 r r2 �action_functorr/ r/ r/ r0 �<module> s4 �� �gW%& �
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