관리-도구
편집 파일: ssh.cpython-39.opt-1.pyc
a �)gY� � @ s` d dl mZmZmZ eZdZd dlZd dlZd dl Z d dl Z d dl Z d dl Z d dl Z d dlZd dlZd dlmZ d dlmZmZmZmZ d dlmZ d dlmZ d dlmZm Z m Z d d l m Z m Z m!Z! d d l"m#Z#m$Z$ d d l%m&Z&m'Z' d d l(m)Z) d d l*m+Z+ d dl,m-Z-m.Z. e+� Z/dZ0da1e �2d�Z3G dd� de�Z4e/fdd�Z5dd� Z6G dd� de&�Z7dS )� )�absolute_import�division�print_functiona,5 name: ssh short_description: connect via SSH client binary description: - This connection plugin allows Ansible to communicate to the target machines through normal SSH command line. - Ansible does not expose a channel to allow communication between the user and the SSH process to accept a password manually to decrypt an SSH key when using this connection plugin (which is the default). The use of C(ssh-agent) is highly recommended. author: ansible (@core) extends_documentation_fragment: - connection_pipelining version_added: historical notes: - Many options default to C(None) here but that only means we do not override the SSH tool's defaults and/or configuration. For example, if you specify the port in this plugin it will override any C(Port) entry in your C(.ssh/config). - The ssh CLI tool uses return code 255 as a 'connection error', this can conflict with commands/tools that also return 255 as an error code and will look like an 'unreachable' condition or 'connection error' to this plugin. options: host: description: Hostname/IP to connect to. default: inventory_hostname vars: - name: inventory_hostname - name: ansible_host - name: ansible_ssh_host - name: delegated_vars['ansible_host'] - name: delegated_vars['ansible_ssh_host'] host_key_checking: description: Determines if SSH should check host keys. default: True type: boolean ini: - section: defaults key: 'host_key_checking' - section: ssh_connection key: 'host_key_checking' version_added: '2.5' env: - name: ANSIBLE_HOST_KEY_CHECKING - name: ANSIBLE_SSH_HOST_KEY_CHECKING version_added: '2.5' vars: - name: ansible_host_key_checking version_added: '2.5' - name: ansible_ssh_host_key_checking version_added: '2.5' password: description: Authentication password for the C(remote_user). Can be supplied as CLI option. vars: - name: ansible_password - name: ansible_ssh_pass - name: ansible_ssh_password sshpass_prompt: description: - Password prompt that sshpass should search for. Supported by sshpass 1.06 and up. - Defaults to C(Enter PIN for) when pkcs11_provider is set. default: '' ini: - section: 'ssh_connection' key: 'sshpass_prompt' env: - name: ANSIBLE_SSHPASS_PROMPT vars: - name: ansible_sshpass_prompt version_added: '2.10' ssh_args: description: Arguments to pass to all SSH CLI tools. default: '-C -o ControlMaster=auto -o ControlPersist=60s' ini: - section: 'ssh_connection' key: 'ssh_args' env: - name: ANSIBLE_SSH_ARGS vars: - name: ansible_ssh_args version_added: '2.7' ssh_common_args: description: Common extra args for all SSH CLI tools. ini: - section: 'ssh_connection' key: 'ssh_common_args' version_added: '2.7' env: - name: ANSIBLE_SSH_COMMON_ARGS version_added: '2.7' vars: - name: ansible_ssh_common_args cli: - name: ssh_common_args default: '' ssh_executable: default: ssh description: - This defines the location of the SSH binary. It defaults to C(ssh) which will use the first SSH binary available in $PATH. - This option is usually not required, it might be useful when access to system SSH is restricted, or when using SSH wrappers to connect to remote hosts. env: [{name: ANSIBLE_SSH_EXECUTABLE}] ini: - {key: ssh_executable, section: ssh_connection} #const: ANSIBLE_SSH_EXECUTABLE version_added: "2.2" vars: - name: ansible_ssh_executable version_added: '2.7' sftp_executable: default: sftp description: - This defines the location of the sftp binary. It defaults to C(sftp) which will use the first binary available in $PATH. env: [{name: ANSIBLE_SFTP_EXECUTABLE}] ini: - {key: sftp_executable, section: ssh_connection} version_added: "2.6" vars: - name: ansible_sftp_executable version_added: '2.7' scp_executable: default: scp description: - This defines the location of the scp binary. It defaults to C(scp) which will use the first binary available in $PATH. env: [{name: ANSIBLE_SCP_EXECUTABLE}] ini: - {key: scp_executable, section: ssh_connection} version_added: "2.6" vars: - name: ansible_scp_executable version_added: '2.7' scp_extra_args: description: Extra exclusive to the C(scp) CLI vars: - name: ansible_scp_extra_args env: - name: ANSIBLE_SCP_EXTRA_ARGS version_added: '2.7' ini: - key: scp_extra_args section: ssh_connection version_added: '2.7' cli: - name: scp_extra_args default: '' sftp_extra_args: description: Extra exclusive to the C(sftp) CLI vars: - name: ansible_sftp_extra_args env: - name: ANSIBLE_SFTP_EXTRA_ARGS version_added: '2.7' ini: - key: sftp_extra_args section: ssh_connection version_added: '2.7' cli: - name: sftp_extra_args default: '' ssh_extra_args: description: Extra exclusive to the SSH CLI. vars: - name: ansible_ssh_extra_args env: - name: ANSIBLE_SSH_EXTRA_ARGS version_added: '2.7' ini: - key: ssh_extra_args section: ssh_connection version_added: '2.7' cli: - name: ssh_extra_args default: '' reconnection_retries: description: - Number of attempts to connect. - Ansible retries connections only if it gets an SSH error with a return code of 255. - Any errors with return codes other than 255 indicate an issue with program execution. default: 0 type: integer env: - name: ANSIBLE_SSH_RETRIES ini: - section: connection key: retries - section: ssh_connection key: retries vars: - name: ansible_ssh_retries version_added: '2.7' port: description: Remote port to connect to. type: int ini: - section: defaults key: remote_port env: - name: ANSIBLE_REMOTE_PORT vars: - name: ansible_port - name: ansible_ssh_port keyword: - name: port remote_user: description: - User name with which to login to the remote server, normally set by the remote_user keyword. - If no user is supplied, Ansible will let the SSH client binary choose the user as it normally. ini: - section: defaults key: remote_user env: - name: ANSIBLE_REMOTE_USER vars: - name: ansible_user - name: ansible_ssh_user cli: - name: user keyword: - name: remote_user pipelining: env: - name: ANSIBLE_PIPELINING - name: ANSIBLE_SSH_PIPELINING ini: - section: defaults key: pipelining - section: connection key: pipelining - section: ssh_connection key: pipelining vars: - name: ansible_pipelining - name: ansible_ssh_pipelining private_key_file: description: - Path to private key file to use for authentication. ini: - section: defaults key: private_key_file env: - name: ANSIBLE_PRIVATE_KEY_FILE vars: - name: ansible_private_key_file - name: ansible_ssh_private_key_file cli: - name: private_key_file option: '--private-key' control_path: description: - This is the location to save SSH's ControlPath sockets, it uses SSH's variable substitution. - Since 2.3, if null (default), ansible will generate a unique hash. Use ``%(directory)s`` to indicate where to use the control dir path setting. - Before 2.3 it defaulted to ``control_path=%(directory)s/ansible-ssh-%%h-%%p-%%r``. - Be aware that this setting is ignored if C(-o ControlPath) is set in ssh args. env: - name: ANSIBLE_SSH_CONTROL_PATH ini: - key: control_path section: ssh_connection vars: - name: ansible_control_path version_added: '2.7' control_path_dir: default: ~/.ansible/cp description: - This sets the directory to use for ssh control path if the control path setting is null. - Also, provides the ``%(directory)s`` variable for the control path setting. env: - name: ANSIBLE_SSH_CONTROL_PATH_DIR ini: - section: ssh_connection key: control_path_dir vars: - name: ansible_control_path_dir version_added: '2.7' sftp_batch_mode: default: 'yes' description: 'TODO: write it' env: [{name: ANSIBLE_SFTP_BATCH_MODE}] ini: - {key: sftp_batch_mode, section: ssh_connection} type: bool vars: - name: ansible_sftp_batch_mode version_added: '2.7' ssh_transfer_method: description: - "Preferred method to use when transferring files over ssh" - Setting to 'smart' (default) will try them in order, until one succeeds or they all fail - For OpenSSH >=9.0 you must add an additional option to enable scp (scp_extra_args="-O") - Using 'piped' creates an ssh pipe with C(dd) on either side to copy the data choices: ['sftp', 'scp', 'piped', 'smart'] env: [{name: ANSIBLE_SSH_TRANSFER_METHOD}] ini: - {key: transfer_method, section: ssh_connection} vars: - name: ansible_ssh_transfer_method version_added: '2.12' scp_if_ssh: deprecated: why: In favor of the "ssh_transfer_method" option. version: "2.17" alternatives: ssh_transfer_method default: smart description: - "Preferred method to use when transferring files over SSH." - When set to I(smart), Ansible will try them until one succeeds or they all fail. - If set to I(True), it will force 'scp', if I(False) it will use 'sftp'. - For OpenSSH >=9.0 you must add an additional option to enable scp (scp_extra_args="-O") - This setting will overridden by ssh_transfer_method if set. env: [{name: ANSIBLE_SCP_IF_SSH}] ini: - {key: scp_if_ssh, section: ssh_connection} vars: - name: ansible_scp_if_ssh version_added: '2.7' use_tty: version_added: '2.5' default: 'yes' description: add -tt to ssh commands to force tty allocation. env: [{name: ANSIBLE_SSH_USETTY}] ini: - {key: usetty, section: ssh_connection} type: bool vars: - name: ansible_ssh_use_tty version_added: '2.7' timeout: default: 10 description: - This is the default amount of time we will wait while establishing an SSH connection. - It also controls how long we can wait to access reading the connection once established (select on the socket). env: - name: ANSIBLE_TIMEOUT - name: ANSIBLE_SSH_TIMEOUT version_added: '2.11' ini: - key: timeout section: defaults - key: timeout section: ssh_connection version_added: '2.11' vars: - name: ansible_ssh_timeout version_added: '2.11' cli: - name: timeout type: integer pkcs11_provider: version_added: '2.12' default: "" description: - "PKCS11 SmartCard provider such as opensc, example: /usr/local/lib/opensc-pkcs11.so" - Requires sshpass version 1.06+, sshpass must support the -P option. env: [{name: ANSIBLE_PKCS11_PROVIDER}] ini: - {key: pkcs11_provider, section: ssh_connection} vars: - name: ansible_ssh_pkcs11_provider N��wraps)� AnsibleAuthenticationFailure�AnsibleConnectionFailure� AnsibleError�AnsibleFileNotFound)�AnsibleOptionsError)� selectors)�PY3� text_type� binary_type)�to_bytes� to_native�to_text)�BOOLEANS�boolean)�ConnectionBase�BUFSIZE)� _parse_clixml)�Display)� unfrackpath� makedirs_safe)s" Traceback (most recent call last):s PHP Parse error:s chmod: invalid modes- chmod: A flag or octal number is not correct.z ^debug\d+: .*c @ s e Zd ZdZdS )�$AnsibleControlPersistBrokenPipeErrorz ControlPersist broken pipe N)�__name__� __module__� __qualname__�__doc__� r r �B/usr/lib/python3.9/site-packages/ansible/plugins/connection/ssh.pyr � s r c C s� |dkr�|d dkr\d� | �}| dkr*d}|r:d� |�}nd� |t|d ��� �}t|��nX|d d v r�d }|r|d� |�}n8t|d ��� }d |v r�d }td� ||���d� ||�}|d d k�r,d}tD ]$} | |d v s�| |d v r�d} q�q�|�r,d}|�r d� |�}nd� |t|d ��� �}t|��d|d k�rHdk�r�n n<d}|�rbd� |�}nd� |t|d ��� �}|j||d� d S )N� sshpassr � z_Invalid/incorrect username/password. Skipping remaining {0} retries to prevent account lockout:zInvalid/incorrect password:z"{0} <error censored due to no log>z{0} {1}� )� r$ � � � zsshpass error:z sshpass: invalid option -- 'P'z�Installed sshpass version does not support customized password prompts. Upgrade sshpass to use sshpass_prompt, or otherwise switch to ssh keys.� Tr% Fz&Failed to connect to the host via ssh:� ��host) �formatr �rstripr r �b_NOT_SSH_ERRORSr r �vvv) �remaining_retriesZcommand� return_tuple�no_logr, �display�msg�detailsZ SSH_ERRORZ signaturer r r! � _handle_error� sH r7 c s t � �� fdd��}|S )a+ Decorator to retry ssh/scp/sftp in the case of a connection failure Will retry if: * an exception is caught * ssh returns 255 Will not retry if * sshpass returns 5 (invalid password, to prevent account lockouts) * remaining_tries is < 2 * retries limit reached c sJ t | �d��d }dt|d � }| �d�p2| jj}t|�D �]}|d }|dkr�|r�t|t�r�t� � | _ dt | j d ddd � |d< z�zL� | g|�R i |��}| jj r�t jd |d | jd � nt j|| jd � W nt t�yH |d }|�r$t|t��r$t� � | _ dt | j d ddd � |d< t �d � � | g|�R i |��}Y n0 || d } t| |d || jj | j� W �qFW q< t�y� � Y q< ttf�yB } z�||d k�r�� nxd | d } | dk�r�d} t| t��r�d|d || f } nd|d t| �|| f } t j| | jd � t�| � W Y d } ~ q<W Y d } ~ q<d } ~ 0 0 q<|S )NZreconnection_retriesr% z%s...r �password� -d� simplerepr�surrogate_or_strict�� nonstring�errorsz/rc=%s, stdout and stderr censored due to no logr+ z.RETRYING BECAUSE OF CONTROLPERSIST BROKEN PIPEr$ � zPssh_retry: attempt: %d, ssh return code is 255. cmd (%s), pausing for %d secondszRssh_retry: attempt: %d, caught exception(%s) from cmd (%s), pausing for %d seconds)�int� get_optionr � _play_contextr8 �range� isinstance�list�os�pipe� sshpass_piper r3 r4 r0 r, r r7 r r � ExceptionZvv�time�sleep) �self�args�kwargsZremaining_triesZ cmd_summary� conn_passwordZattempt�cmdr2 r1 �e�pauser5 ��funcr r! �wrapped� sR � $z_ssh_retry.<locals>.wrappedr )rT rU r rS r! � _ssh_retry� s ?rV c s� e Zd ZdZdZdZ� fdd�Zdd� Zed+d d ��Z ed d � �Z ed d� �Z dd� Z dd� Z dd� Zedd� �Zdd� Zd,dd�Zed-dd ��Zed d � �Zd d � Zd.� fd!d"� Z� fd#d$�Z� fd%d&�Zd'd(� Zd)d*� Z� ZS )/� Connectionz ssh based connections �sshTc sj t t| �j|i |�� | jj| _| jj| _| jj| _d | _ d | _ t | j dd�rfd| _ d| _d| _d| _d S )N� _IS_WINDOWSFT)z.ps1z.exe� )�superrW �__init__rB � remote_addrr, �port� remote_user�user� control_path�control_path_dir�getattr�_shellZhas_native_asyncZalways_pipeline_modulesZ!module_implementation_preferencesZallow_executable)rL rM rN �� __class__r r! r\ * s zConnection.__init__c C s | S �Nr �rL r r r! �_connectA s zConnection._connectNc C sd d| ||f }|r |d| 7 }|r2|dt |� 7 }t�� }|�t|�� |�� }d|dd� }|S )z7Make a hash for the controlpath based on con attributesz%s-%s-%sz-%sz%(directory)s/N� )r �hashlibZsha1�updater Z hexdigest) r, r^ r` Z connection�pidZpstring�mZdigestZcpathr r r! �_create_control_pathD s z Connection._create_control_pathc C sN t d u rJz*tjdgtjtjtjd�} | �� da W n tyH da Y n0 t S )NZsshpass��stdin�stdout�stderrTF)�SSHPASS_AVAILABLE� subprocess�Popen�PIPE� communicate�OSError��pr r r! �_sshpass_availableR s z Connection._sshpass_availablec C s> d}d}dd� | D �D ] }d|v r(d}qd|v rd}q||fS )a Takes a command array and scans it for ControlPersist and ControlPath settings and returns two booleans indicating whether either was found. This could be smarter, e.g. returning false if ControlPersist is 'no', but for now we do it simple way. Fc s s | ]}|� � V qd S rg )�lower��.0�ar r r! � <genexpr>p � z3Connection._persistence_controls.<locals>.<genexpr>s controlpersistTs controlpathr )� b_command�controlpersist� controlpathZb_argr r r! �_persistence_controlsd s z Connection._persistence_controlsc C s4 t jd|d�dd� |D ��f | jd� ||7 }dS )a� Adds arguments to the ssh command and displays a caller-supplied explanation of why. :arg b_command: A list containing the command to add the new arguments to. This list will be modified by this method. :arg b_args: An iterable of new arguments to add. This iterable is used more than once so it must be persistent (ie: a list is okay but a StringIO would not) :arg explanation: A text string containing explaining why the arguments were added. It will be displayed with a high enough verbosity. .. note:: This function does its work via side-effect. The b_command list has the new arguments appended. z SSH: %s: (%s)z)(c s s | ]}t |�V qd S rg )r r~ r r r! r� � r� z'Connection._add_args.<locals>.<genexpr>r+ N)r4 Zvvvvv�joinr, )rL r� �b_argsZ explanationr r r! � _add_argsx s (zConnection._add_argsc G s� g }| � d�p| jj}| � d�}|s(|r�| �� s8td��|sH|rHtd��t�� | _|ddt| jd dd d � g7 }| � d �}|s�|r�d }|r�|d t|d d�g7 }|t|d d�g7 }|r�|r�| � |dddddddtd| �fd� |dk�r | � d��r |�rddg}| � ||d� |ddg7 }t j dk�r4|� d � | � d �} | �rfd d � | � | �D �}| � ||d � | � d!�d"u �r�d#}| � ||d$� | � d%�| _| jd&u�r�dd't| jdd d � f}| � ||d(� | � d)�} | �rdd*ttj�| �d d� d+ f}| � ||d,� |�s| � |d-d.� | � d/�| _| j�rL| � |dd0t| jd d� fd1� | � d2�} | � |dd3t| d dd4� fd5� d6d7�|�fD ]@} | � | �} | d&u�r�d8d � | � | �D �}| � ||d9| � �q�| �|�\}}|�r�d:| _|�s�| � d;�| _t| j�}t|d d�}t|d<� t�|tj��s2td=t|� ��| � d>�| _| j�s\| � | j | j| j�| _dd?t| jt |d@� d d� f}| � ||dA� |�r�|dBd � |D �7 }|S )Ca� Takes a executable (ssh, scp, sftp or wrapper) and optional extra arguments and returns the remote command wrapped in local ssh shell commands and ready for execution. :arg binary: actual executable to use to execute command. :arg subsystem: type of executable provided, ssh/sftp/scp, needed because wrappers for ssh might have diff names. :arg other_args: dict of, value pairs passed as arguments to the ssh binary r8 �pkcs11_providerzhto use the 'ssh' connection type with passwords or pkcs11_provider, you must install the sshpass programz6to use pkcs11_provider you must specify a password/pinr" r9 r r: r; r< Zsshpass_promptzEnter PIN for s -P�r> � -o� KbdInteractiveAuthentication=nos" PreferredAuthentications=publickey� PasswordAuthentication=nozPKCS11Provider=%sz Enable pkcs11�sftpZsftp_batch_modes BatchMode=noz disable batch mode for sshpasss -b� -r& s -vvv�ssh_argsc S s g | ]}t |d d��qS �r; r� �r r~ r r r! � <listcomp>� r� z-Connection._build_command.<locals>.<listcomp>zansible.cfg set ssh_args�host_key_checkingF)r� s StrictHostKeyChecking=noz4ANSIBLE_HOST_KEY_CHECKING/host_key_checking disabledr^ Ns Port=z0ANSIBLE_REMOTE_PORT/remote_port/ansible_port setZprivate_key_files IdentityFile="� "zJANSIBLE_PRIVATE_KEY_FILE/private_key_file/ansible_ssh_private_key_file set)r� r� r� sI PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickeyr� r� z-ansible_password/ansible_ssh_password not setr_ s User="%s"z8ANSIBLE_REMOTE_USER/remote_user/ansible_user/user/-u set�timeouts ConnectTimeout=)r> r= zANSIBLE_TIMEOUT/timeout setZssh_common_argsz{0}_extra_argsc S s g | ]}t |d d��qS r� r� r~ r r r! r� � r� zSet %sTrb i� z Cannot write to ControlPath %sra s ControlPath="%s")Z directoryz,found only ControlPersist; added ControlPathc S s g | ] }t |��qS r r� r~ r r r! r� r� ) rA rB r8 r| r rF rG rH r r� r4 � verbosity�appendZ_split_ssh_argsr^ �path� expanduserr` r- r� Z _persistentrb r r �access�W_OKr ra ro r, �dict)rL ZbinaryZ subsystemZ other_argsr� rO r� Zpassword_promptr� r� �keyr� �opt�attrr� r� ZcpdirZb_cpdirr r r! �_build_command� s� �� � � � � � zConnection._build_commandc C s� t �d� z|�t|�� |�� W nd ttfy� } zHt�d� |� � t |dd�du rtt d| j t |�f |d��W Y d}~n d}~0 0 t �dt|� � dS )z� Writes initial data to the stdin filehandle of the subprocess and closes it. (The handle must be closed; otherwise, for example, "sftp -b -" will just hang forever waiting for more commands.) zSending initial datag����MbP?� returncodeN�[Data could not be sent to remote host "%s". Make sure this host can be reached over ssh: %s)Zorig_excz Sent initial data (%d bytes))r4 �debug�writer �closery �IOErrorrJ rK �pollrc r r, r �len)rL Zfh�in_dataZ ssh_processrQ r r r! �_send_initial_data$ s �� z Connection._send_initial_datac C s( z | � � W n ttfy" Y n0 dS )z& Terminate a process, ignoring errors N)Z terminatery r� rz r r r! �_terminate_process> s z Connection._terminate_processc C sR g }|� d�D �]}t|��d�}d}t�|�r2n�| j�� rl| j�|�rlt� d|||f � d| j d< d}n�| jj r�| j� |�r�t� d|||f � d| j d< d}nb|r�| j� |�r�t� d|||f � d| j d < n2|�r| j�|��rt� d |||f � d| j d < |s|�|� qd } |�rD|d �d��sD|d } |dd � }d �|�| fS )ai Takes a string, extracts complete lines from it, tests to see if they are a prompt, error message, etc., and sets appropriate flags in self. Prompt and success lines are removed. Returns the processed (i.e. possibly-edited) output and the unprocessed remainder (to be processed with the next chunk) as strings. Tz Fz*become_prompt: (source=%s, state=%s): '%s'� become_promptz+become_success: (source=%s, state=%s): '%s'�become_successz)become_error: (source=%s, state=%s): '%s'� become_errorz2become_nopasswd_error: (source=%s, state=%s): '%s'�become_nopasswd_errorr� ���� N)� splitlinesr r. � SSH_DEBUG�match�becomeZ expect_promptZcheck_password_promptr4 r� �_flags�successZ check_successZcheck_incorrect_passwordZcheck_missing_passwordr� �endswithr� ) rL �source�state�b_chunk�sudoable�outputZb_lineZ display_lineZsuppress_outputZ remainderr r r! �_examine_outputH s6 zConnection._examine_outputc ! C s� d� dd� |D ��}tjd�|�| jd� d}t|ttf�rFt|�}nt t t|��}| � d�pd| j j }|s�zbt�� \}} tr�|r�tj|| tjtj| jd�}ntj|| tjtjd �}t�|d d �} t�| � W n ttfy� d}Y n0 |�svzLt�r|�rtj|tjtjtj| jd�}ntj|tjtjtjd �}|j} W n: ttf�yt } z td t | � ��W Y d} ~ n d} ~ 0 0 |�r t�| jd � z t� | jd t|�d � W nD t�y� } z*| j t j k�s�|� � du �rڂ W Y d} ~ n d} ~ 0 0 t�| jd � g d�} | �!d�} t| � d��|v �r�|�r�t"| j#dd�}|�rf| �!d�} t�$d| | t%|�f � n:| j#�r�| j#j&�r�| �!d�} t�$d| | t%| j#j&�f � d }}d }}t'ddddd�| _(d| � d� }|j)|j*fD ]&}t+�+|t+j,t+�+|t+j-�tj.B � �q�t/�0� }|�1|j)t/j2� |�1|j*t/j2� | | dk�rV|�rV| �3| ||� | d 7 } �zz|� � }|�4|�}|�s�| | �!d�k�r�|du�r��q�| �5|� td|t |�f ��|D ]�\}}|j6|j)k�r |j)�7� }|dk�r�|�8|j)� d }||7 }t�$d | t%|�f � nL|j6|j*k�r�|j*�7� }|dk�r:|�8|j*� ||7 }t�$d | t%|�f � �q�| | �!d�k �r�|�r�| �9d | | ||�\}} ||7 }| }|�r�| �9d | | ||�\}} ||7 }| }n||7 }||7 }d }}| | dk�rV| j(d �rBt�$d!� | j#j d"| j d#�} | � t| d$d%�d � | �:� d| j(d < | d 7 } n| j(d& �rV| d 7 } | | dk�r@| j(d& �r�t�d'� d| j(d&< | d 7 } n�| j(d( �r�t�d)� | �5|� d| j(d(< td*| j#j; ��nv| j(d+ �rt�d,� | �5|� d| j(d+< td-| j#j; ��n:| j(d �r@t�d.� | �5|� d| j(d < td*| j#j; ��| | dk�rj|�rb| �3| ||� | d 7 } |du�r�|�<� �r�|�s��q�d }�qZn|�<� �sZ|�=� �q��qZW |�� | �� |j)�� |j*�� n&|�� | �� |j)�� |j*�� 0 | � d/��r(|d d0k�r(|j>d1k�r(td2��d3|v �p8d4|v } |j>d k�rT| �rTtd5��d6|v } |j>d7k�r�t |�} | �r�t?d8| ��n |�r�|�r�t@d9| j| f ��|j>||fS ):zL Starts the command and communicates with it until it ends. � c s s | ]}t �t|��V qd S rg )�shlex�quoter )r �cr r r! r� r� z'Connection._bare_run.<locals>.<genexpr>z SSH: EXEC {0}r+ Nr8 )rq rr rs Zpass_fdsrp �wbr z=Unable to execute ssh command line on a controller due to: %sr% r� )�awaiting_prompt�awaiting_escalation� ready_to_sendZ awaiting_exitr� �ssh_executable�promptr� zInitial state: %s: %sr� r� F)r� r� r� r� r$ r� z9Timeout (%ds) waiting for privilege escalation prompt: %sz"stdout chunk (state=%s): >>>%s<<< z"stderr chunk (state=%s): >>>%s<<< rr rs r� z-Sending become_password in response to prompt� become_pass)Z playcontextr; r� r� zEscalation succeededr� zEscalation failedzIncorrect %s passwordr� z Escalation requires passwordzMissing %s passwordzEscalation prompt repeatedr� r" r( z�Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host.s( Bad configuration option: ControlPersists, unknown configuration option: ControlPersistz�using -c ssh on certain older ssh versions may not support ControlPersist, set ANSIBLE_SSH_ARGS="" (or ssh_args in [ssh_connection] section of the config file) before running agains4 mux_client_hello_exchange: write packet: Broken piper) z@Data could not be sent because of ControlPersist broken pipe: %sr� )Ar� r4 r0 r- r, rD r r r rE �maprA rB r8 �pty�openptyr ru rv rw rH rF �fdopenr� ry r� rq r r r� �errnoZEPIPEr� �indexrc r� r� r r� r� r� rr rs �fcntlZF_SETFLZF_GETFL� O_NONBLOCKr ZDefaultSelector�registerZ EVENT_READr� Zselectr� Zfileobj�readZ unregisterr� �flush�nameZget_map�waitr� r r )!rL rP r� r� �checkrcZ display_cmdr{ rO ZmasterZslaverq rQ Zstatesr� r� Zb_stdoutZb_stderrZ b_tmp_stdoutZ b_tmp_stderrr� �fd�selectorr� Zeventsr� Zeventr� Zb_outputZ b_unprocessedr� ZcontrolpersisterrorZcontrolpersist_broken_pipe� additionalr r r! � _bare_runy sF �� & �$ � �zConnection._bare_runc C s | j ||||d�S )z=Wrapper around _bare_run that retries the connection )r� r� )r� )rL rP r� r� r� r r r! �_run� s zConnection._runc C sL d| j }g d�}t| jdd�r*|�d� g }| �d�}| �d�}|d u rV|dkrVd}|d urt|dkrl|}q�|g}n\t|t�s�|�� }|tv r�t |dd �}n|dkr�t d ��|dkr�|}n|d u r�d g}nd g}|D �],} d } } } | d k�rH| � | �d�d t |��} d� |t�|�t�|��}t |dd�}| j| |dd�\} } } �n`| d k�r�| �d�}|dk�r�| � |d d� || j�|��|�} n | � |d |d� || j�|���} d }| j| |dd�\} } } n�| dk�r�|dk�r4| jd|tf dd�\} } } tt |dd�d��}|�| � W d � n1 �s(0 Y nttt |dd�d�� }t |�� dd�}W d � n1 �sn0 Y |�s�d }nd }| jd |t|f |dd �\} } } | d k�r�| | | f S t|�d!kr�t�d"| |f � t�d#t| � � t�d#t| � � q�| d$k�r$td%| t | �f ��n$t d&t |�t |�t | �t | �f ��d S )'Nz[%s])r� �scp�pipedrY Fr� �ssh_transfer_method� scp_if_sshZsmart)�strictz0scp_if_ssh needs to be one of [smart|True|False]Tr� r� Zsftp_executablez {0} {1} {2} Zpassthru)r= )r� Zscp_executable�getz{0}:{1}zdd if=%s bs=%s�r� r; r� zwb+�rbz count=0rZ zdd of=%s bs=%s%s�r� r� r r% zS%s transfer mechanism failed on %s. Use ANSIBLE_DEBUG=1 to see detailed informationz%sr) z(Failed to connect to the host via %s: %sz'failed to transfer file to %s %s: %s %s) r, rc rd �removerA rD �boolr} r r r r� r r- r� r� r� � exec_commandr �openr� r� r� r4 �warningr� r r r r )rL �in_path�out_pathZ sftp_actionr, Z smart_methods�methodsr� r� �methodr� rr rs rP r� r� Zout_file�f�countr r r! �_file_transport_command� sx " ,0 �z"Connection._file_transport_commandc C s( d}t �d|�rd}d||�dd�f S )zA converts a Windows path to one that's supported by SFTP and SCP rZ z^\w{1}:�/z%s%s�\)�rer� �replace)rL r� �prefixr r r! �_escape_win_path� s zConnection._escape_win_pathc s t t| �j|||d� | �d�p&| jj| _tjd� | j �| jd� t | j dd�r�d}dd| j j | j jg}|�| j j|d ddd �� d �|�}| �d �}| �d �}|s�|r�|r�d| j|f}n | j|f}| j|dg|�R � }| j|||d�\}} } t | j dd��r| �d��rt| �} || | fS )z" run a command on the remote host r� r, z&ESTABLISH SSH CONNECTION FOR USER: {0}r+ rY Fzchcp.comZ65001T)Zas_listZ strict_modeZ preserve_rcr� r� �use_ttyz-ttrX r� s #< CLIXML)r[ rW r� rA rB r] r, r4 r0 r- r` rc rd Z_SHELL_REDIRECT_ALLNULLZ _SHELL_AND�extendZ_encode_scriptr� r� r� � startswithr ) rL rP r� r� Z cmd_partsr� r� rM r� rr rs re r r! r� s$ zConnection.exec_commandc s� t t| ��||� | �d�p"| jj| _tjd� ||�| jd� t j � t |dd��sdtd� t|����t| jdd�r|| �|�}| �||d �S ) z& transfer a file from local to remote r, zPUT {0} TO {1}r+ r; r� z"file or module does not exist: {0}rY FZput)r[ rW �put_filerA rB r] r, r4 r0 r- rF r� �existsr r r rc rd r� r� �rL r� r� re r r! r� : s zConnection.put_filec sd t t| ��||� | �d�p"| jj| _tjd� ||�| jd� t | j dd�rV| � |�}| � ||d�S )z# fetch a file from remote to local r, zFETCH {0} TO {1}r+ rY Fr� )r[ rW � fetch_filerA rB r] r, r4 r0 r- rc rd r� r� r� re r r! r J s zConnection.fetch_filec C s d}| � d�p| jj| _| �| � d�ddd| j�}t�dt|� � tj |tj tj tj d�}|� � \}}|� � }|d kr�t�d t|� � nd }|�r | �| � d�ddd | j�}t�d t|� � tj |tj tj tj d�}|� � \}}|� � }|d k�r t� dt|� � | �� d S )NFr, r� rX z-O�checkz sending connection check: %srp r zNo connection to reset: %sT�stopzsending connection stop: %sz Failed to reset connection:%s)rA rB r] r, r� r4 r0 r ru rv rw rx r� r� r� )rL Z run_resetrP r{ rr rs Z status_coder r r! �resetY s& zConnection.resetc C s d| _ d S )NF)Z _connectedrh r r r! r� v s zConnection.close)NN)TT)TT)NT) r r r r Z transportZhas_pipeliningr\ ri � staticmethodro r| r� r� r� r� r� r� r� rV r� r� r� r� r� r r r� � __classcell__r r re r! rW $ s> 1 ) X . rW )8Z __future__r r r �typeZ __metaclass__Z DOCUMENTATIONr� r� rk rF r� r� r� ru rJ � functoolsr Zansible.errorsr r r r r Zansible.module_utils.compatr Zansible.module_utils.sixr r r Zansible.module_utils._textr r r Z)ansible.module_utils.parsing.convert_boolr r Zansible.plugins.connectionr r Z ansible.plugins.shell.powershellr Zansible.utils.displayr Zansible.utils.pathr r r4 r/ rt �compiler� r r7 rV rW r r r r! �<module> s@ g 8O