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o ;j@ � @ sL d Z ddlZddlZddlZddlZe�e�Zdd� Z dd� Z d dd �ZdS )a� Parses roster entries out of Host directives from SSH known_hosts .. versionadded:: 3006.0 Sample configuration: .. note:: The ``known_hosts`` file only contains hostname/IP. To pass other parameters, use ``roster_defaults``. .. code-block:: yaml ssh_known_hosts_file: /Users/user1/.ssh/known_hosts roster_defaults: user: user1 sudo: True Now you can use the module .. code-block:: bash salt-ssh --roster sshknownhosts '*' -r "echo hi" Or with a Saltfile .. code-block:: yaml salt-ssh: ssh_known_hosts_file: /Users/user1/.ssh/known_hosts .. code-block:: bash salt-ssh --roster sshknownhosts '*' -r "echo hi" � Nc C s` t jj�| �}|�d�}t|�dk rt�d| � dS |dd� }|\}}}|�d�}|||d�S )z� Parse one line from a known_hosts line :param line: Individual lines from the ssh known_hosts file :return: Dict that contain the three fields from a known_hosts line � � z3Not enough fields found in known_hosts in line : %sN�,)�names�keytype�key)�salt�utilsZstringutilsZ to_unicode�split�len�log�warn)�lineZline_unicode�fieldsr r r � r �M/opt/saltstack/salt/lib/python3.10/site-packages/salt/roster/sshknownhosts.py�_parse_ssh_known_hosts_line0 s r c C s: i }| D ]}t |�}|d D ]}|�|d|ii� qq|S )z� Parses lines from the SSH known_hosts to create roster targets. :param lines: lines from the ssh known_hosts file :return: Dictionary of targets in similar style to the flat roster r �host)r �update)�linesZtargets_r Zhost_keyr r r r �_parse_ssh_known_hostsF s �r �globc C s� t �d�}tj�|�st�d� td��t�|tj �s(t�d|� td|� ���t jj� |d��}tdd� |D ��}W d � n1 sDw Y td || |d �S )z4 Return the targets from a known_hosts file �ssh_known_hosts_filez Cannot find SSH known_hosts filez&Cannot access SSH known_hosts file: %sz$Cannot access SSH known_hosts file: �rc S s g | ]}|� � �qS r )�rstrip)�.0r r r r � <listcomp>g s ztargets.<locals>.<listcomp>Nzroster_matcher.targetsZipv4)Z__opts__�get�os�path�isfiler �error�OSError�access�R_OKr r �filesZfopenr Z __utils__)ZtgtZtgt_typer Zhostfile�rawr r r �targetsX s �r'