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文件: /usr/lib/python3/dist-packages/cloudinit/config/__pycache__/cc_mounts.cpython-310.pyc
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Error reading /proc/swapsr� )rm rU rd zfailed to setup swap: %s)ra �dictr< �warningr? r= r) r* r+ r �load_text_file� splitlinesr � Exceptionr( � human2bytesr� )�swapcfgrm rU rd �lineru r! r! r" �handle_swapcfg/ sP � � �� ��r� c C sl g } i }g }t j�t�r1t�t��� D ] }t|v r |�|� q|� � }|r0|||d < | �|� q| ||fS )as Parse /etc/fstab. Parse fstab, ignoring any lines containing "comment=cloudconfig". :return: A 3-tuple containing: - A list of lines exactly as they appear in fstab - A dictionary with key being the first token in the line and value being the entire line - A list of any lines that were ignored due to "comment=cloudconfig" r ) r) r* r+ � FSTAB_PATHr r� r� � MNT_COMMENT�appendr4 )� fstab_linesrI � fstab_removedr� �toksr! r! r" � parse_fstab_ s � r� �mounts�device_aliases�default_fields�cloudc C s� g }| D ]Y}t |t�st�d|� qt|d �}t||j|d�}t|||�r0|g|dd� } n|} t| �D ]\} } | du rE|| | | < q6t| | �| | < q6| |t | �d� 7 } |� | � q|S )a Sanitize mounts to ensure we can work with devices in config. Specifically: - Ensure the mounts configuration is a list of lists - Transform and sanitize device names - Ensure all tokens are strings - Add default options to any lines without options z%Mount option not a list, ignoring: %sr �rC r; N) ra �listr< r� r( rF �device_name_to_devicerK � enumerate�lenr� ) r� rI r� r� r� � updated_linesr� �start�sanitized_devname� updated_line�index�tokenr! r! r" � sanitize_mounts_configurationy s& � r� c C sl g }g }| ddd� D ]#}|d du s|d |v r)t �d|d � |�|d � q |�|� q |ddd� S )z�Remove any entries that have a device name that doesn't exist. If the second field of a mount line is None (not the string, the value), we skip it along with any other entries that came before it that share the same device name. Nr r; r z$Skipping nonexistent device named %s)r< r= r� )r� �actlist� dev_denylistr� r! r! r" �remove_nonexistent_devices� s r� �default_mount_optionsc s� t �| �}ddd|ddgg d�fD ]5� � d }t||j|d�}t|||�s&qtt|�� d< t� fd d �| D ��}|rAt� d |� q|� � � q|S ) zAdd default mounts to the user provided mount configuration. Add them only if no other entry has the same device name r: z/mntr� r| �2)r �noner �swr| r| r r� c 3 s � | ] }|d � d kV qdS )r Nr! )�.0�cfgm�� default_mountr! r" � <genexpr>� s � �z,add_default_mounts_to_cfg.<locals>.<genexpr>z-Not including %s, already previously included) �copy�deepcopyrF r� rK r r( �anyr< r= r� ) r� r� rI r� r� � new_mountsr� rH �default_already_existsr! r� r" �add_default_mounts_to_cfg� s& �� � r� r� c C s dd� | D �S )z=Add "comment=cloudconfig" to the mount options of each entry.c S s8 g | ]}|d d� |d � dt � �g |dd � �qS )N� �,rR )r� �r� �entryr! r! r" � <listcomp>� s *��z add_comment.<locals>.<listcomp>r! �r� r! r! r" � add_comment� s �r� c C s( t dd� | D ��rt�ddg� dS dS )z1Call 'swapon -a' if any entry has a swap fs type.c s s � | ] }|d dkV qdS )rM r Nr! r� r! r! r" r� � s � z*activate_swap_if_needed.<locals>.<genexpr>�swapon�-aN)r� r r� r! r! r" �activate_swap_if_needed� s �r� � uses_systemd� changes_made�dirsc C sf d}|rd}ndd� t �� �� D �}tt|��|��}|r/t�ddg� | r1t�ddg� d S d S d S ) z�Call 'mount -a' if needed. If changes were made, always call 'mount -a'. Otherwise, call 'mount -a' if any of the directories in the mount list are not already mounted. FTc S s h | ] }d |v r|d �qS )� mountpointr! )r� �valr! r! r" � <setcomp>� s �z"mount_if_needed.<locals>.<setcomp>�mountr� � systemctlz daemon-reloadN)r r� �values�bool�set� differencer )r� r� r� �do_mount� mount_pointsr! r! r" �mount_if_needed� s ��r� r �cfg�argsc s� |j �� }|r dnd}ddd|ddg}|�d|�}|�dg �}t�d |� t� \} } } |�d i �} t|| | ||�} t| || | |�} t| �} t | �} t |�d i ��}|r^| � |d d d ddg� | sgt�d� dS dd� | D �}dd� | D �}|D ]}zt � |� W qw ty� t �td|� Y qww dd� |D �� dd� | D ��� fdd��D ��fdd�� D � }| �|� dd�| � }t �t|� |r�t�d|� nt�d� t| � t|t|�|� dS )z Handle the mounts configuration.z:defaults,nofail,x-systemd.after=cloud-init.service,_netdevzdefaults,nobootwaitNr� r| r� �mount_default_fieldsr� zmounts configuration is %sr� r r� r� z No modifications to fstab neededc S s g | ]}d � |��qS )� )r5 r� r! r! r" r� / s zhandle.<locals>.<listcomp>c S s" g | ] }|d � d�r|d �qS )r; r2 )r )r� �dr! r! r" r� 1 s " z Failed to make '%s' config-mountc S � g | ]}|� d d��qS �r� r� ��replace�r� �nr! r! r" r� 9 � c S r� r� r� r� r! r! r" r� : r� c � g | ] }|� vrd |� ��qS )z- r! )r� �drop)�saddsr! r" r� < s c r� )z+ r! )r� �add)�sdropsr! r" r� < s z%s � zChanges to fstab: %sz No changes to /etc/fstab made.)�distror� r? r< r= r� r� r� r� r� r� r� r r� r� �logexc�extendr5 � write_filer� r� r� r� )r r� r� r� r� r� �hardcoded_defaultsr� r� r� rI r� r� � updated_cfg�swapfile� cfg_linesr� r� �sops�contentsr! )r� r� r" �handle s` ��� � � �� r� )N)NNN)NN)8�__doc__r� �loggingr^ r) r$ �typingr r r r r � cloudinitr r r �cloudinit.cloudr �cloudinit.configr �cloudinit.config.schemar �cloudinit.settingsr r �__annotations__r@ r& r� r� rb r\ � getLogger�__name__r< r# r' r1 r9 rF r( r� rK rl r� r� r� r� r� r� r� r� r� r� r� r� r! r! r! r" �<module> s� � 1�� � � 9 > (0� � � �� �". �� � �� �"$��� �"
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