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文件: /usr/lib/python3/dist-packages/cloudinit/config/__pycache__/cc_power_state_change.cpython-310.pyc
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o x[h� � @ s U d Z ddlZddlZddlZddlZddlZddlZddlmZm Z m Z ddl m Z ddl mZ ddlmZ ddlmZ ddlmZ eZd Zd eged gd �Zeed < e�e�Zdd� Z dd� Z de dede de ddf dd�Z dd� Z!dd � Z"d!d d �Z#d d � Z$dS )"z&Power State Change: Change power state� N)�signal_handler�subp�util)�Cloud)�Config)� MetaSchema)� ALL_DISTROS)� PER_INSTANCE� �cc_power_state_change� power_state)�id�distros� frequency�activate_by_schema_keys�metac C st z/t �� r(t�ddt| �g�\}}|�� d }t�d|�}|r%|�d�W S W d S t �d| �W S t y9 Y d S w )N�procstatz-c� z\d+ (\w|\.|-)+\s+(/\w.+)� z/proc/%s/cmdline) r � is_FreeBSDr �str� splitlines�re�search�group�load_text_file�IOError)�pid�output�_err�line�m� r" �H/usr/lib/python3/dist-packages/cloudinit/config/cc_power_state_change.py� givecmdline% s �r$ c C s� t | t�r t�d| � | S d| }z6tj| t | t� d�}|�� |j}|dkr1t�d|� W dS |dkr>t�d|� W d S t� d ||� W d S t ya } zt� d ||� W Y d }~d S d }~ww ) NzStatic Condition: %sz check_condition command (%s): )�shellr z%sexited 0. condition met.Tr z %sexited 1. condition not met.Fz*%sunexpected exit %s. do not apply change.z%sUnexpected error: %s) � isinstance�bool�LOG�debug� subprocess�Popen�list� communicate� returncode�warning� Exception)�cond�pre�proc�ret�er" r" r# �check_condition: s* ��r6 �name�cfg�cloud�args�returnc C s� zt ||j�\}}}|d u rt�d� W d S W n ty2 } zt�dt|�� W Y d }~d S d }~ww |du r>t�d� d S t�� }t |�} | sOt�d� d S t tj d�} t�d|d� |�� t �t|| ||t|| g� d S ) Nz&no power_state provided. doing nothingz%%s Not performing power state change!Fz3Condition was false. Will not perform state change.z5power_state: failed to get cmdline of current process�wz#After pid %s ends, will execute: %s� )�load_power_state�distror( r) r0 r/ r �os�getpidr$ �open�devnull�joinr �fork_cb�run_after_pid_gone�execmd) r7 r8 r9 r: �arg_list�timeout� conditionr5 �mypid�cmdline� devnull_fpr" r" r# �handleR s< ��� �rN c C s� | � d�}|d u r dS t|t�std��g d�}|� d�}||jvr-tdd�|�|f ��|j||� dd �|� d �d �}z t|� d d ��}W n ty[ } z td|d �|�d }~ww |� dd�}t|t t t f�sntd��|||fS )Nr )NNNzpower_state is not a dict.)�halt�poweroff�reboot�modez<power_state[mode] required, must be one of: %s. found: '%s'.�,�delay�now�message)rR rT rV rI g >@z(failed to convert timeout '%s' to float.rJ Tz2condition type %s invalid. must be list, bool, str) �getr& �dict� TypeError�shutdown_options_maprD �shutdown_command�float� ValueErrorr r, r' ) r8 r? �pstate�modes_okrR r: rI r5 rJ r" r" r# r> v s@ �� � ���� r> c C s t �| � d S �N)r@ �_exit)�sysexitr" r" r# �doexit� s rc c C sV d}zt j| t j|t jd�}|�|� |j}W n ty$ tt� Y nw t|� d S )Nr )�stdin�stdout�stderr) r* r+ �PIPE�STDOUTr- r. r0 rc � EXIT_FAIL)�exe_argsr �data_inr4 r3 r" r" r# rG � s � � rG c C sr d }t �� | }dd� }tjtjf} t �� |kr d| }nSzt| �} | |kr/d| | f }W nBW n: tyS } z| j| v rCd| j }n|d| � W Y d } ~ n"d } ~ w tyj } z |d| � W Y d } ~ nd } ~ ww t �d � q|sw|d � t � |� z t |�s�W d S W n ty� } z |d | � W Y d } ~ nd } ~ ww t � � � ||� W d � d S 1 s�w Y d S ) Nc S s t �| � tt� d S r` )r( r/ rc ri )�msgr" r" r# �fatal� s z!run_after_pid_gone.<locals>.fatalTz timeout reached before %s endedz cmdline changed for %s [now: %s]zpidfile gone [%d]zIOError during wait: %szUnexpected Exception: %sg �?z&Unexpected error in run_after_pid_gonez0Unexpected Exception when checking condition: %s)�time� monotonic�errno�ENOENT�ESRCHr$ r r0 �sleepr( r) r6 r � suspend_crash) r � pidcmdlinerI rJ �funcr: rl �end_timerm � known_errnosrL �ioerrr5 r" r" r# rF � sP � ��� � ��� "�rF )NN)%�__doc__rp �loggingr@ r r* rn � cloudinitr r r �cloudinit.cloudr �cloudinit.configr �cloudinit.config.schemar �cloudinit.distrosr �cloudinit.settingsr r ri r �__annotations__� getLogger�__name__r( r$ r6 r r, rN r> rc rG rF r" r" r" r# �<module> s8 � $&
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