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Z_test_channel_read�set_base_prompt� base_prompt�_disable_complete_on_spaceZset_terminal_widthZdisable_paging�global_cmd_verify�time�sleepZglobal_delay_factorZ clear_buffer��self� r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/netmiko/nokia/nokia_sros_ssh.py�session_preparation& s � z NokiaSrosSSH.session_preparationc s8 t � j|i |��}t�d|�}|r4|�d�| _| jS dS )z=Remove the > when navigating into the different config level.z\*?(.*?)(>.*)*#� N)�superr �re�search�groupr )r �args�kwargsZcur_base_prompt�match�� __class__r r r < s z NokiaSrosSSH.set_base_promptc C sD | j dd�}t�|d � d}| �| �|�� t�|d � | �� S )z� SR-OS tries to auto complete commands when you type a "space" character. This is a bad idea for automation as what your program is sending no longer matches the command echo from the device, so we disable this behavior. r )� delay_factorg�������?z*environment command-completion space false)Zselect_delay_factorr r � write_channel� normalize_cmdZ read_channel)r r r r r r r E s z'NokiaSrosSSH._disable_complete_on_space�enable�sswordc s d| j vrd}t� j|||d�S )z Enable SR OS administrative moder � enable-admin)�cmdr �re_flags)r r r" )r r% r r& r r r r" S s zNokiaSrosSSH.enable� in admin modec C sR d}d| j vrd}| �| �|�� | jdd�}d|v rJ| �| j� | �� ||v S )zCheck if in enable mode.r" r r$ r# �r )r r r! Z read_until_prompt_or_pattern�RETURN�read_until_prompt)r � check_stringr% �outputr r r �check_enable_modeY s z NokiaSrosSSH.check_enable_modec O s dS )zANokia SR OS does not have a notion of exiting administrative mode� r �r r r r r r �exit_enable_modee s z NokiaSrosSSH.exit_enable_mode�edit-config exclusive�\(ex\)\[c s& d}d| j v r"|t� j||d�7 }|S )z'Enable config edit-mode for Nokia SR OSr. r )�config_commandr )r r � config_mode)r r3 r r, r r r r4 i s �zNokiaSrosSSH.config_modec O s� | � � }d| jv rzd|v rzd|v r8t�d� || �� 7 }d}| �| �|�� | jdurn|| jt � |�d�7 }n || � � 7 }| � � r�t d��|S ) z(Disable config edit-mode for Nokia SR OSr �(ex)[�*(ex)[z(Uncommitted changes! Discarding changes!z quit-configFr( z!Failed to exit configuration mode)� _exit_allr r �warning�_discardr r! r �read_until_patternr �escaper* �check_config_mode� ValueError)r r r r, r% r r r �exit_config_modes s z NokiaSrosSSH.exit_config_moder5 r c s" d| j vrdS t� j||d�S dS )z!Check config mode for Nokia SR OSr F)r+ r N)r r r< )r r+ r r r r r< � s z NokiaSrosSSH.check_config_modec O s | j ddd�S )z/Persist configuration to cflash for Nokia SR OSz /admin save�#)Zcommand_stringZ expect_string)� send_commandr/ r r r � save_config� s zNokiaSrosSSH.save_configNc s2 |du rd| j v rdnd}t� jf ||d�|��S )z?Model driven CLI requires you not exit from configuration mode.Nr FT)�config_commandsr> )r r �send_config_set)r rB r> r r r r rC � s ��z NokiaSrosSSH.send_config_setc O s~ | � � }d| jv rzd|v rzt�d� d}| �| �|�� d}| jdur\|| jt� |�d�7 }d|vrr|| �d�7 }||7 }|S )z7Activate changes from private candidate for Nokia SR OSr r6 zApply uncommitted changes!�commitr. Fr( ) r7 r r �infor r! r r: r r; )r r r r, r% � new_outputr r r rD � s zNokiaSrosSSH.commitc C sJ d}d}| � | �|�� | jdur:|| jt�|�d�7 }n || �� 7 }|S )z Return to the 'root' context.r. zexit allFr( )r r! r r: r r; r* )r r, Zexit_cmdr r r r7 � s zNokiaSrosSSH._exit_allc C sf d}d| j v rbd}| �| �|�� d}| jdurF|| jt�|�d�7 }d|vrZ|| �� 7 }||7 }|S )z6Discard changes from private candidate for Nokia SR OSr. r �discardFr( )r r r! r r: r r; r* )r r, r% rF r r r r9 � s zNokiaSrosSSH._discardc s6 t � j|i |��}d| jv r.d}t�|d|�S |S dS )z Strip prompt from the output.r z/[\r\n]*\!?\*?(\((ex|gl|pr|ro)\))?\[\S*\][\r\n]*r. N)r � strip_promptr r �sub)r r r r, Zstripsr r r rH � s zNokiaSrosSSH.strip_prompt�logoutc C sF z| j dd�r| �� W n ty* Y n0 d| _| �|| j � dS )z Gracefully exit the SSH session.r. r( TN)r< r> � ExceptionZ_session_log_finr r) )r r r r r �cleanup� s zNokiaSrosSSH.cleanup)r' )r1 r2 )r5 r )NN)rJ )�__name__� __module__� __qualname__�__doc__r r r r � IGNORECASEr" r- r0 r4 r> r< rA rC rD r7 r9 rH rL � __classcell__r r r r r s" r c sl e Zd Zd� fdd� Zdd� Zddd�Zdd d �Zd d d�Zdd� Zdd� Z dd� Z dd� Z dd� Z � Z S ) �NokiaSrosFileTransferFc s t � j|||fd|i|�� d S )N�hash_supported)r �__init__)r Zssh_conn� source_file� dest_filerT r r r r rU � s ���z NokiaSrosFileTransfer.__init__c C s d| j jv rdS dS )z� Allow MD-CLI to execute file operations by using classical CLI. Returns "//" if the current prompt is MD-CLI (empty string otherwise). r z//r. )� ssh_ctl_chanr r r r r �_file_cmd_prefix� s z&NokiaSrosFileTransfer._file_cmd_prefix�(\d+)\s+\w+\s+freec C s: | � � d�| j� }| j�|�}t�||�}t|�d��S )z(Return space available on remote device.z file dir {}r ) rY �format� file_systemrX r@ r r �intr )r Zsearch_pattern� remote_cmdZ remote_outputr r r r �remote_space_available� s z,NokiaSrosFileTransfer.remote_space_availabler. c C s� | j dkrl|s&| �� d�| j| j� }| j�dd��d�d }| j�|�}d|v rVdS ||v rbdS t d ��n| j d kr�t j � | j�S d S ) z3Check if destination file exists (returns boolean).�put�file dir {}/{}�\�/����File Not FoundFTz(Unexpected output from check_file_exists�getN) � directionrY r[ r\ rW �replace�splitrX r@ r= �os�path�exists)r r^ Zdest_file_name� remote_outr r r �check_file_exists� s � z'NokiaSrosFileTransfer.check_file_existsNc C s� |du r*| j dkr| j}n| j dkr*| j}|sD| �� d�| j|� }| j�|�}d|v r`td��d�t � |��}t � ||�}|s�t d��t |�d ��}|S ) z%Get the file size of the remote file.Nr` rf ra re z$Unable to find file on remote systemz\S+\s+\S+\s+(\d+)\s+{}z&Filename entry not found in dir outputr )rg rW rV rY r[ r\ rX r@ �IOErrorr r; r r= r] r )r r^ � remote_filerm r r � file_sizer r r �remote_file_size s$ � z&NokiaSrosFileTransfer.remote_file_sizec C sP | j dkr&t�| j�j| j| jd�kS | j dkrL| j| jd�t�| j�jkS dS )zAVerify the file has been transferred correctly based on filesize.r` )rp rf N)rg rj �statrV �st_sizerr rW r r r r � verify_file& s � ��z!NokiaSrosFileTransfer.verify_filec K s t d��d S �Nz-SR-OS does not support an MD5-hash operation.��AttributeError�r r r r r �file_md52 s z NokiaSrosFileTransfer.file_md5c K s t d��d S rv rw ry r r r � process_md55 s z!NokiaSrosFileTransfer.process_md5c K s t d��d S rv rw ry r r r � compare_md58 s z!NokiaSrosFileTransfer.compare_md5c K s t d��d S rv rw ry r r r � remote_md5; s z NokiaSrosFileTransfer.remote_md5)F)rZ )r. )NN)rM rN rO rU rY r_ rn rr ru rz r{ r| r} rR r r r r rS � s � rS ) r rj r Znetmikor Znetmiko.base_connectionr Znetmiko.scp_handlerr r rS r r r r �<module> s K
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