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o ;jf4 � @ sp d Z ddlZddlZdd� Zdd� Zdd� Zd d � Zdd d �Zd d� Z ddd�Z ddd�Z dS )a] Management of Linux logical volumes =================================== A state module to manage LVMs .. code-block:: yaml /dev/sda: lvm.pv_present my_vg: lvm.vg_present: - devices: /dev/sda lvroot: lvm.lv_present: - vgname: my_vg - size: 10G - stripes: 5 - stripesize: 8K � Nc C s t jj�d�r dS dS )z2 Only load the module if lvm is installed Zlvm)Fzlvm command not found)�salt�utils�path�which� r r �C/opt/saltstack/salt/lib/python3.10/site-packages/salt/states/lvm.py� __virtual__ s r c C s t | ��� }|dd � }|�� rd}n|dkr$|dd� }|d d� }n|d d� }|dd � �� r7t|�} n tj�d| � d���|dkrK| d }|S |dkrS| }|S |d kr]| d }|S |d kri| d d }|S |d krw| d d d }|S tj�d |� d���)N����m�b���zSize z is invalid.�si �gi �t�pzUnit )�str�lower�isdigit�intr � exceptionsZArgumentValueError)�sizeZstr_sizeZunitZ target_sizer r r �_convert_to_mb& s6 � �� ��r c K s� i d| dd�}t d | dd�rd| � d�|d< |S td r+d| � d �|d< d |d < |S t d | fi |��}t d | �rJd| � �|d< ||d d< |S d| � �|d< d|d < |S )z� Set a Physical Device to be used as an LVM Physical Volume name The device name to initialize. kwargs Any supported options to pvcreate. See :mod:`linux_lvm <salt.modules.linux_lvm>` for more details. � T��changes�comment�name�result� lvm.pvdisplay��quiet�Physical Volume � already presentr �test� is set to be createdNr z lvm.pvcreatezCreated Physical Volume r �createdz!Failed to create Physical Volume F��__salt__�__opts__)r �kwargs�retr r r r � pv_presentF s � �r+ c C s� i d| dd�}t d | dd�sd| � d�|d< |S td r+d| � d �|d< d |d < |S t d | �}t d | dd�rFd| � �|d< d|d < |S d| � �|d< ||d d< |S )zq Ensure that a Physical Device is not being used by lvm name The device name to initialize. r Tr r r r! z does not existr r# � is set to be removedNr z lvm.pvremovez!Failed to remove Physical Volume FzRemoved Physical Volume r �removedr& �r r* r r r r � pv_absente s � � r/ c K s� i d| dd�}t |t�r|�d�}td | dd�r�d| � d�|d < |D ]�}tj�|�}td |dd �}|r�|�|d �r�|| d | krQd�|d |� d��|d < q#|| d dv r�td | |� td |dd �}|| d | kr}|d � |d| � �i� q#d�|d |� d��|d < d|d< q#d�|d d�||| d ��|d < d|d< q#d�|d d|� d��|d < d|d< q#|S t d r�d| � d�|d < d |d< |S td | |fi |��}td | �r�d | � �|d < ||d d < |S d | � �|d < d|d< |S ) a# Create an LVM Volume Group name The Volume Group name to create devices A list of devices that will be added to the Volume Group kwargs Any supported options to vgcreate. See :mod:`linux_lvm <salt.modules.linux_lvm>` for more details. r Tr �,� lvm.vgdisplayr � Volume Group r" r r )�realNzVolume Group Namez{} {}z is part of Volume Group)r z #orphans_lvm2z lvm.vgextendr z added to z could not be addedFr z{} is part of {}zpv z is not presentr# r$ z lvm.vgcreatezCreated Volume Group r% z Failed to create Volume Group ) � isinstancer �splitr' �osr �realpath�get�format�updater( )r Zdevicesr) r* ZdeviceZrealdevZpvsr r r r � vg_present� s\ �� �� � � �r; c C s� i d| dd�}t d | dd�sd| � d�|d< |S td r+d| � d �|d< d |d < |S t d | �}t d | dd�sHd| � �|d< ||d d< |S d| � �|d< d|d < |S )zQ Remove an LVM volume group name The volume group to remove r Tr r1 r r2 � already absentr r# r, Nr z lvm.vgremovezRemoved Volume Group r r- z Failed to remove Volume Group Fr& r. r r r � vg_absent� s � �r= r Fc K s� i d| dd�} |r|rd| d< d| d< | S |rt |�} d} |r#| } |} |r1d �|�d �d | �}nd |� d | � �}td |dd�}|�|�}|s�td rZd| � d�| d< d| d< | S td | |f||| ||||d�| ��}td |�r�d| � �| d< || d d< | S d�| |d �| d< d| d< | S d| � d�| d< |s�|�rKt|d �}t |d d �}|r�|}nd t|�v r�d �| |�| d< |}|} |du r�| |k s�||k r�d | d< d| d< | S | |ks�||k�rKtd r�d �| �| d< d| d< | S |�rtd! ||| |d"�}n td! ||| |d#�}|�sd$| d< d| d< td |dd�| }t |d d �}||k�r=d%| � �| d< || d d&< | S d'�| |d( �| d< d| d< | S ))a� Ensure that a Logical Volume is present, creating it if absent. name The name of the Logical Volume vgname The name of the Volume Group on which the Logical Volume resides size The size of the Logical Volume in megabytes, or use a suffix such as S, M, G, T, P for 512 byte sectors, megabytes, gigabytes or terabytes respectively. The suffix is case insensitive. extents The number of logical extents allocated to the Logical Volume It can be a percentage allowed by lvcreate's syntax, in this case it will set the Logical Volume initial size and won't be resized. snapshot The name of the snapshot pv The Physical Volume to use kwargs Any supported options to lvcreate. See :mod:`linux_lvm <salt.modules.linux_lvm>` for more details. .. versionadded:: 2016.11.0 thinvolume Logical Volume is thinly provisioned thinpool Logical Volume is a thin pool .. versionadded:: 2018.3.0 force Assume yes to all prompts .. versionadded:: 3002 resizefs Use fsadm to resize the logical volume filesystem if needed r Tr z-Only one of extents or size can be specified.r Fr Nz /dev/{}/{}�/r �/dev/� lvm.lvdisplayr r# �Logical Volume r$ z lvm.lvcreate)r �extents�snapshot�pv� thinvolume�thinpool�forcezCreated Logical Volume r r% z-Failed to create Logical Volume {}. Error: {}zOutput from lvcreater" z"Current Logical Extents AssociatedzLogical Volume Sizer �%z7Logical Volume {} already present, {} won't be resized.z7To reduce a Logical Volume option 'force' must be True.z&Logical Volume {} is set to be resizedz lvm.lvresize)�lvpathr �resizefsrG )rI rB rJ rG z/Failed to resize Logical Volume. Unknown Error.zResized Logical Volume Zresizedz-Failed to resize Logical Volume {}. Error: {}zOutput from lvresize)r r9 r5 r' r8 r( r r )r �vgnamer rB rC rD rE rF rG rJ r) r* Zsize_mbZ _snapshotrI Zlv_infor Z old_extentsZ old_size_mbZ new_size_mbr r r � lv_present� s� = �� � F��A� ������� ���rL c C s� i d| dd�}d|� d| � �}t d |dd�s!d| � d �|d < |S td r3d| � d �|d < d |d< |S t d | |�}t d |dd�sQd| � �|d < ||d d< |S d| � �|d < d|d< |S )z� Remove a given existing Logical Volume from a named existing volume group name The Logical Volume to remove vgname The name of the Volume Group on which the Logical Volume resides r Tr r? r> r@ r rA r< r r# r, Nr z lvm.lvremovezRemoved Logical Volume r r- z Failed to remove Logical Volume Fr& )r rK r* rI r r r r � lv_absent� s" � �rM )N) NNNNr FFFF) �__doc__r6 Zsalt.utils.pathr r r r+ r/ r; r= rL rM r r r r �<module> s* C � 4
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