관리-도구
편집 파일: selectorlib.cpython-37.pyc
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r@ Z cl_select_libZcheck_requirements)rF r. r. r/ �check_selector_is_availablew s z1CloudlinuxSelectorLib.check_selector_is_availablec C s" | j �||�}| �||�\}}|S )z7Get doc_root from application config or raise exception)rA Zget_app_domain�$safely_resolve_username_and_doc_root)rF �username�app_root�domain�_�doc_rootr. r. r/ � safely_resolve_doc_root_for_app� s z5CloudlinuxSelectorLib.safely_resolve_doc_root_for_appNc C s� yt | |d�\}}W n~ tk rH t|dk r2dnd|| d�d���Y nL tk rl tddtid���Y n( tk r� td || d�d���Y nX ||fS ) a8 Safely resolve username and doc_root by domain, or resolve document root by username, or resolve document root and username by effective uid :param user: str -> name of unix user :param domain: str -> domain of panel user :return: tuple -> user, doc_root )�userrL NzNo such domain: %(domain)szNo such user: %(user)s)rL rP )�message�contextz+Nodejs selector not supported for %(panel)sZpanelz3Domain %(domain)s is not owned by the user %(user)s)r r r0 r r r r )rP rL Z result_userZresult_doc_rootr. r. r/ rI � s& z:CloudlinuxSelectorLib.safely_resolve_username_and_doc_rootc C st d}t � \}}| dkr d}nTt| t�s,d}nD| d dkrJ| d dkrJd}n&|dkr`|dkr`d}n| d dkrpd}|S ) z� Check whether selector should be run through "su - user" :param opts: dict of parsed cli params :return: True if should be run through su or False if not TNFz--userz--domainr z --interpreterr6 )r( � isinstance�dict)�opts�resultZeuidZegidr. r. r/ �should_be_runned_as_user� s z.CloudlinuxSelectorLib.should_be_runned_as_userc C s$ | d dko"| d d k o"t �� dkS )Nz --interpreterr6 z--userr )�os�geteuid)rU r. r. r/ � should_run_user_without_cagefs� s z4CloudlinuxSelectorLib.should_run_user_without_cagefsc C s t �| �}|S )z� Resolves user eigher with passed username or with getting current user ID :param user: str or None -> username to be resolved :return: obj -> pwd user object )�pwd�getpwnam)rP �userdatar. r. r/ �_get_user_pwd_data� s z(CloudlinuxSelectorLib._get_user_pwd_datac C s" | dkr |dkr t di d���dS )z� Check if user and domain are None :param user: name of unix user :param domain: domain of panel user :return: None NzBUser or domain parameter must be specified if current user is root)rQ rR )r )rP rL r. r. r/ �user_and_domain_checker� s z-CloudlinuxSelectorLib.user_and_domain_checkerc K s& dd| i}t |�dkr"|�|� |S )Nr2 z ERROR: %sr )�len�update)rV �kwargs�errr. r. r/ � _return_error� s z#CloudlinuxSelectorLib._return_errorc C s d| d�}|r |� d|i� |S )z� Construct error dict in one place :param result: error string :return: dict with 'status':'error' and error message �error)r2 rV �details)ra )rV rf rc r. r. r/ �_return_with_status_error� s z/CloudlinuxSelectorLib._return_with_status_errorc C s� |t tfkr | �d�|��S y|t k| j_W n( tk rT } z | �|�S d}~X Y nX | j| jkr�dd|t kii}y t |� t S t k r� Y nX | j| j kr�dd|t kii}y t |� t S t k r� Y nX | � � t S )z� Set CL selector status in it's config :param status: set status of selector :return: error or ok message zKUnknown selector status provided: "{}". Can be only 'enabled' or 'disabled'NZ uiSettingsZ hidePythonAppZ hideNodeJsApp)r r rd �formatr@ �selector_enabledr r9 r= r) � OK_RES_DICTr* r< � update_ui)rF r2 �eZ config_dictr. r. r/ �_change_selector_status s0 z-CloudlinuxSelectorLib._change_selector_statusc C s ddi} t � jrd| d< | S )Nri FT)r ri )�resr. r. r/ �get_nodejs_selector_status, s z0CloudlinuxSelectorLib.get_nodejs_selector_statusc C s d| j jrtntiS )NZ PHPSelector)r@ ri r r )rF r. r. r/ �get_php_selector_status3 s z-CloudlinuxSelectorLib.get_php_selector_statusc C sJ y | j �� }|�| �� � |S tk rD } z | �|�S d }~X Y nX d S )N)r@ � get_summaryra �get_selector_statusr rd )rF rn rl r. r. r/ rq 6 s z!CloudlinuxSelectorLib.get_summaryc C s ddi} t � jrd| d< | S )Nri FT)r ri )rn r. r. r/ �get_python_selector_status> s z0CloudlinuxSelectorLib.get_python_selector_statusc C s2 y t �| �jS tk r, tddi��Y nX d S )NrQ zNo such user: `%(user)s`)r[ r\ �pw_dir�KeyErrorr )rP r. r. r/ � get_user_homeE s z#CloudlinuxSelectorLib.get_user_homec C s t � �� }|�| �� � |S )N)r rq ra rr )rF rn r. r. r/ �get_nodejs_summaryN s z(CloudlinuxSelectorLib.get_nodejs_summaryc C s� | � |�}| j| jkr*| j�|||d�}n&| j| jkrJ| j�|||d�}nt� �|g}| j| jkrl|�d� |�|� |dk r�| j| jkr�|�d� |�|� | � |||�}|S )aD Runs script to execute other script inside user app environment :param user: str -> owner of application :param app_root: str -> application directory :param script_name: str -> name of script :param script_args: list of str -> arguments for the script :return: dict Znpmr5 z run-scriptNz--) rv r9 r< rA �get_binary_pathr= �NotImplementedError�append�extend�_run_interpreter) rF rP rK Z script_nameZ script_args� user_homeZinterpreter_path�cmdrV r. r. r/ � run_scriptS s$ z CloudlinuxSelectorLib.run_scriptc C s� t j| tj�||�t jt jdd�}y|�� \}}W n6 tk rh } ztd| |d�d���W dd}~X Y nX d� |j |� � |� � �}dt � |�� ��� i}|�d d i� |S ) z� Run interpreter in users environment :param cmd: list -> command to execute :param user_home: -> user home directory :param app_root: -> app path :return: dict T)�args�cwd�stdout�stderr�textz6run-script call: `%(args)s` failed with error: %(err)s)r� rc )rQ rR Nz%returncode: {} stdout: {} stderr: {} �datar2 �success)� subprocess�PopenrX �path�join�PIPEZ communicate�OSErrorr rh � returncode�strip�base64� b64encode�encode�decodera ) r~ r} rK �pr� r� rl Z output_stringrV r. r. r/ r| p s " z&CloudlinuxSelectorLib._run_interpreterc C s | j | j| jfkr | j�� S d S )N)r9 r< r? r@ rq )rF r. r. r/ �get_full� s z CloudlinuxSelectorLib.get_fullc C sZ t � �� }t�� }x$t|�D ]\}}|| d7 < q W x | D ]}||d |d< q>W | S )a_ Add selector usage statistics (amount of domains that use some version, etc) Fist parameter is an array with such format: [{'version': '5.6'}, {'version': '7.6'}] Output is an array with such format: [{'version': '5.6', 'users': 10}, ...] :type versions_list: list :rtype: list � �versionZ total_users)r Zget_user_version_map� collectionsZCounterr )Z versions_listZuser_version_mapZversion_user_maprP r� �itemr. r. r/ �_add_statistics_field� s z+CloudlinuxSelectorLib._add_statistics_fieldc C st | j | jkr6t| j ��d�}t|dtd�}t�|�}n| jdk rL| j�� }ni }|� d�dkrld|d i}n|}|S )zG Retrieves supported versions list and default version F�json)rh � api_versionNr2 �ERRORrQ ) r9 r? r rq r r r� �loadsr@ �get)rF r� Z json_dataZselectorctl_resultrV r. r. r/ �get_supported_versions� s z,CloudlinuxSelectorLib.get_supported_versionsc C s4 |r |gnd}| j | jkr&| j�|�S | �d�S dS )z3 Retrives current version for user Nz Supported only by php selector)r9 r? r@ �get_current_versionrd )rF rP r. r. r/ r� � s z)CloudlinuxSelectorLib.get_current_versionc C sR | � � }y |d }W n4 tk rH d|kr:| �|d �S d|d�S Y nX d|iS )N�default_versionrQ r� )r2 r� )r� ru rd )rF � json_dictr� r. r. r/ �get_default_version� s z)CloudlinuxSelectorLib.get_default_versionc C s@ | j | jkr| �� S | j | jkr(| �� S | j | jkr<| �� S d S )N)r9 r< ro r= rs r? rp )rF r. r. r/ rr � s z)CloudlinuxSelectorLib.get_selector_statusc C s | j j S )N)r@ ri )rF r. r. r/ �php_selector_is_disabled� s z.CloudlinuxSelectorLib.php_selector_is_disabledc C s | j jS )N)r@ ri )rF r. r. r/ �php_selector_is_enabled� s z-CloudlinuxSelectorLib.php_selector_is_enabledc C s� | j | jkrdS y*dtjkr(tj�d� ddlm}m} W n tk rN dS X |� r�| � � s�|� }|r�y|d }|� d�s�dS W n t k r� Y nX dS )z� Returns True when MultiPHP system default PHP version is alt-php and PHP Selector is NOT disabled For details please see LVEMAN-1170 Fz/usr/share/cagefsr )�is_ea4_enabled�read_cpanel_ea4_php_conf�defaultzea-phpT) r9 r? �sysr� rz � cagefsctlr� r� � ImportErrorr� � startswithru )rF r� r� ZconfZ default_phpr. r. r/ � check_multiphp_system_default� s$ z3CloudlinuxSelectorLib.check_multiphp_system_defaultc C s� | j | j| jfkrrxZt|�D ]N\}}y| �||�}W n( tk r\ } z | �|�S d }~X Y nX |tkr |S q W tS | �� }y |d }W n& t k r� | �d| j | j f �S X dd� |D �}t |� � �| r�| �dd� t |� � �| �| j | j f �S d} g } xNt|�D ]B\}} | �r,t| j ��t|�� nt| j ��t|�� | d7 } �qW | t|�k�r`tS | dk�r�d d �| t|�| �iS | �d �| ��S d S ) NZavailable_versionsz:corrupted answer from %s --json --summary --interpreter %sc S s h | ] }|d �qS )r� r. )�.0�xr. r. r/ � <setcomp> s z?CloudlinuxSelectorLib.set_supported_versions.<locals>.<setcomp>zWinvalid alternative versions (%s), see %s --summary --interpreter %s for valid versionsz, r r� r2 z>WARNING: only {} of {} commands was successful. Errors was: {}z&All commands were failedErrors was: {})r9 r< r= r �set_version_statusr rd rj r� ru r: �set�keysr� r Zenable_version�strZdisable_versionr` rh ) rF Zversionsr� Zenable_disablerV rl r� Zalternatives_listZalternatives_versionsr� Z errors_listZ to_enabler. r. r/ �set_supported_versions� sF z,CloudlinuxSelectorLib.set_supported_versionsc C s~ y| j d k r| j �|� W n^ tjjjk rF tdd|id���Y n4 tjjtfk rx } z| �t |��S d }~X Y nX t S )Nz No such php version: %(ver)s�ver)rQ rR ) r@ Zswitch_default_versionrD �clselectexceptr �NoSuchAlternativeVersion�BaseClSelectExceptionr rg r� rj )rF r� rl r. r. r/ �set_default_version) s z)CloudlinuxSelectorLib.set_default_versionc C s& |r| j �|t� n| j �|t� tS )z� Disable or enable version of selector :param target_version_status: disable or enable version of interpreter :param version: version of interpreter :return: OK_RES_DICT )r@ r� r r rj )rF Ztarget_version_statusr� r. r. r/ r� 5 s z(CloudlinuxSelectorLib.set_version_statusc C s| y | j | jkr| j�|� W nZ tjjjk rH tdd|id���Y n0 tjjk rv } z| � t |��S d }~X Y nX t S )Nz No such php version: %(ver)sr� )rQ rR ) r9 r? r@ Zswitch_current_versionrD r� r r� r� rg r� rj )rF r� rl r. r. r/ �set_current_versionD s z)CloudlinuxSelectorLib.set_current_versionc C s� i }y | j | jkr | j�|�}W nZ tjjjk rL tdd|id���Y n0 tjjk rz } z| � t |��S d }~X Y nX |S )Nz No such php version: %(ver)sr� )rQ rR ) r9 r? r@ �reset_extensionsrD r� r r� r� rg r� )rF r� � extensionsrl r. r. r/ r� P s z&CloudlinuxSelectorLib.reset_extensionsc C s$ | j | j| j| jfkr | �|�S d S )N)r9 r< r= r? rm )rF r2 r. r. r/ �set_selector_status] s z)CloudlinuxSelectorLib.set_selector_statusc C sN t �� st �� st �� rJt| jdgdd�\}}}|dkrJ| �d�||��S d S )Nz--sync-conf=allT)r� r z"Can not sync UI with reason: {} {})�detectZ is_cpanelZis_plesk�is_dar r; rd rh )rF ZretcodeZoutrc r. r. r/ rk a s z CloudlinuxSelectorLib.update_uic C sn t �� }| j| jkrjy | j�||�}|r2|�|� W n0 tjj k rd } z| � t |��S d }~X Y nX |S d S )N) rj �copyr9 r? r@ �set_extensionsra rD r� r� rg r� )rF r� r� rV r� rl r. r. r/ r� j s z$CloudlinuxSelectorLib.set_extensionsc C sT | j | jkrPy| j�||� W n0 tjjk rN } z| �t|��S d }~X Y nX t S )N) r9 r? r@ � set_optionsrD r� r� rg r� rj )rF Zoptionsr� rl r. r. r/ r� u s z!CloudlinuxSelectorLib.set_optionsc C s� |dkrt| � � �dd�}|dks(|dkr8td�| j���| j| jkrpt�d|�}|sftdd|id���|�d �S |S t |t t f�r�| j| jkr�t t |��S t |�S |d kr�td d|id���|S ) a3 Attempts to get or verify version to be passed to external program Currently supported version is one digit (6 or 8). If version is None, return a default version :param version: str or None -> version to be verified or found :return: str -> digit as string Nr� � z {} default version not definedz(?P<version>\d+)z#Incorrect selector version: %(ver)sr� )rQ rR r� Znativez Unsupported version: %(ver)s) r� r� r rh r9 r< �reZmatch�grouprS �int�floatr� )rF r� r� �mr. r. r/ �resolve_version} s& z%CloudlinuxSelectorLib.resolve_versionc C s� | � ||� | �|�}|dk r,tt�|��}| �||�\}} y�| j| jkrp| jj ||||| |||| | j | d� nT| j| j kr�t j j ||||| d� n0| j| jkr�| jj ||||| ||||| j | d� W n2 t jjk r� } z| jt| �d�S d} ~ X Y nX tS )a� Creates application for specified user, interpreter and version If user is None we hope that the external application resolves a user Currently NodeJS supported only :param domain: str -> domain of the application :param app_root: str -> app path relative to user home :param app_uri: str -> URI path of the application :param version: str or None -> version of the interpreter :param user: str or None -> username of user who owns the app :param app_mode: str or None -> application mode (development or production) :param startup_file: str or None -> main application file :param env_vars: json_string or None -> enviroment variables for application :param entry_point: Application entry point (used only for python interpreter). :param passenger_log_file: Passenger log filename :return: dict N)rN �env_vars� startup_file� domain_name� entry_pointrA �passenger_log_file)rN )r� rN �app_moder� r� r� rA r� )rV )r_ r� r r� r� rI r9 r= rC ZcreaterA r> rD �clselectctlrubyr< r� r� rg r� rj ) rF rK �app_urir� rP rL r� r� r� r� r� rN rl r. r. r/ � create_app� s* z CloudlinuxSelectorLib.create_appc C s2 t j�|j| �}t j�|�s.tdd| id���|S )z� Resolve app root to absolute path and checks if it exists :param app_root: str -> relative a user homedir app path :param userdata: obj -> pwd user object :return: str -> absolute path to app z No such application: %(app)sZapp)rQ rR )rX r� r� rt �isdirr )rK r] �app_pathr. r. r/ �_get_application_path� s z+CloudlinuxSelectorLib._get_application_pathc C s� t �� }| �|d� | �|�}| �||�}tj�||�}tj�|�sVt dd|id���y:t |d��&}|� � } |� dt �| ��� i� W dQ R X |S tk r� } z| �t| dd��S d} ~ X Y nX dS ) a Reads file and returns its content as Base64 string :param app_root: str -> path to app relative to user home :param user: str -> username to resolve app path :param config_path: str -> file to be read (relative to app path) :return: dict Nz&Configuration file not found: %(path)sr� )rQ rR �rbr� �strerrorr� )rj r� r_ r^ r� rX r� r� �existsr �open�readra r� r� r� � Exceptionrg �getattr) rF rK � config_pathrP rV r] r� �full_config_path�fr� rl r. r. r/ �read_app_config� s "z%CloudlinuxSelectorLib.read_app_configc C s� | � |d� | �|�}| �||�}tj�||�}y*t|d��}|�t� |�� W dQ R X t S t k r� } z| � t | dd��S d} ~ X Y nX dS )a� Saves data passed as Base64 string to specified file :param content: data for saving in app's config :param app_root: str -> path to app relative to user home :param user: str -> username to resolve app path :param config_path: str -> file to be read (relative to app path) :param content: str -> Base64-encoded string :return: dict N�wbr� r� )r_ r^ r� rX r� r� r� �writer� Z b64decoderj r� rg r� ) rF rK r� ZcontentrP r] r� r� r� rl r. r. r/ �save_app_config� s z%CloudlinuxSelectorLib.save_app_configc C sD t |�}|d k r |�d|g� n | d k r8|�d| g� ntd��|S )Nz--domainz--userzBUser or domain parameter must be specified if current user is root)�listr{ r )rP rL r� Z result_argsr. r. r/ �_add_user_or_domain s z)CloudlinuxSelectorLib._add_user_or_domainFc C s� | � ||� | j| jkr,tdd| jid���y"x |D ]}| j�|||� q4W W n0 tjjk r~ } z| � t |��S d}~X Y nX t S dS )an Uninstall described modules for user's webapp :param app_root: directory with webapp :param modules: comma-separated list of modules to uninstall :param user: name of unix user :param domain: domain of user :param skip_web_check: skip check web application after changing its properties :return: None zJUninstall command is available only for python interpreter, not %(interp)s�interp)rQ rR N) r_ r9 r= r rC Z uninstallrD r� r� rg r� rj )rF rK �modulesrP rL �skip_web_check�modulerl r. r. r/ �uninstall_modules s z'CloudlinuxSelectorLib.uninstall_modulesr. c C s* | � ||� | j| jkrjy| jj|||| jd� W n0 tjjk rb } z| � t |��S d}~X Y nX t S n�| j| j k�ry`|r�xV|D ] }| jj|||d|| jd� q�W n.|r�| jj||d||| jd� nd} | � | �S W n2 tjjk �r } z| � t |��S d}~X Y nX t S nt dd| jid���dS )a� Install described modules for user's webapp :type domain: domain of user :param user: name of unix user :param app_root: directory with webapp :param skip_web_check: skip check web application after change it's properties :param spec_file: file containing modules and their versions to install :param modules: list of installed modules :return: None )r� rA Nz9Please, specify modules or requirements file with modulesz Unknown interpreter: %(interp)sr� )rQ rR )r_ r9 r< rC ZinstallrA rD r� r� rg r� rj r= r ) rF rK rP rL r� Z spec_filer� rl r� rc r. r. r/ �install_modules. s2 z%CloudlinuxSelectorLib.install_modulesc C s� | � |d� y�| j| jkr*tj�||� n�y| �||�}W n< tk r` tj dd|id��Y n t k rv d}Y nX | j| j | j fkr�| j j|||| jd� ntjdd| jid��W n0 tjjk r� } z| �t|��S d}~X Y nX tS )z� Destroy specified application root directory and user name :param app_root: Application directory :param user: name of unix user :return: dict Nz\No such application or it's broken. Unable to find app-root folder by this path %(app_root)srK )rQ rR )rN rA z Unknown interpreter: %(interp)sr� )r_ r9 r> rD r� ZdestroyrO � TypeError�ClSelectExceptions� WrongDatar0 r< r= rC rA �InterpreterErrorr� r� rg r� rj )rF rK rP rN rl r. r. r/ � destroy_appZ s* z!CloudlinuxSelectorLib.destroy_appc C s� | � |d� yL| �||�}| j| j| jfkrB| j�|||| j� ntj dd| jid��t S t j j k r� } z| �t|��S d}~X Y nX dS )z� Start specified application root directory and user name :param app_root: Application directory :param username: name of unix user :return: dict Nz Unknown interpreter: %(interp)sr� )rQ rR )r_ rO r9 r< r= rC �startrA r� r� rj rD r� r� rg r� )rF rK rJ rN rl r. r. r/ � start_app~ s z CloudlinuxSelectorLib.start_appc C s� | � |d� yh| �||�}| j| jkr<| j�|||| j� n6| j| jkr^| j�|||| j� ntj dd| jid��t S t j j k r� } z| �t|��S d}~X Y nX dS )z� Destroy specified application root directory and user name :param app_root: Application directory :param username: name of unix user :return: dict Nz Unknown interpreter: %(interp)sr� )rQ rR )r_ rO r9 r< rC �restartrA r= r� r� rj rD r� r� rg r� )rF rK rJ rN rl r. r. r/ � restart_app� s z!CloudlinuxSelectorLib.restart_appc C s� | � |d� yh| �||�}| j| jkr<| j�|||| j� n6| j| jkr^| j�|||| j� ntj dd| jid��t S t j j k r� } z| �t|��S d}~X Y nX dS )z� Start specified application root directory and user name :param app_root: Application directory :param user: name of unix user :return: dict Nz Unknown interpreter: %(interp)sr� )rQ rR )r_ rO r9 r< rC �stoprA r= r� r� rj rD r� r� rg r� )rF rK rP rN rl r. r. r/ �stop_app� s z CloudlinuxSelectorLib.stop_appc C s� d| d � � }d| d � � }x�t�tj�| ddd��D ]�}tj�|�s:yPt|dd�}|� � |ksl||kr�|�|� � | � � �}|�||�} t|| d� W q: t k r� t � � \} } } t j � tt�| ��� Y q:X q:W dS ) z� Replace old prompt and env_var in binaries in new environment Working with bytes here, because of python binary �(�:�*�binr� )�moder� N)r� �globrX r� r� r� r# �replacer$ �IOErrorr� �exc_infor� r� r� � tracebackZprint_tb) �new_env�old_env�new_rel�old_relZ old_promptZ new_promptZ venv_bin_fileZ old_activateZ _new_activateZ new_activaterM Z traceback_r. r. r/ �6_replace_old_env_and_prompt_in_binaries_in_environment� s zLCloudlinuxSelectorLib._replace_old_env_and_prompt_in_binaries_in_environmentc C s� y~t |||�}t�|�j}t|d �d }|| jj| j�|||�|d |d |d�||d dg�d�||g�|d gd�i}|S t k r� i S X dS )a� Retrieve application info from user's applications config. Analog of function clpassenger.summary :param username: User name :param app_config_dict_full: Full user's application config. :param app_root: Application root :return: Dictionary with application info Example: { 'binary': '/home/cltest1/virtualenv/new_app_root/2.7/bin/python', # + 'domain': 'cltest1.com', # + 'alias': 'app1', # + 'htaccess': '/home/cltest1/public_html/app1/.htaccess', # + 'interpreter': 'python', # + 'directory': '/home/cltest1/new_app_root', # + 'docroot': '/home/cltest1/public_html', # + 'domains': ['cltest1.com'] } rL r r� �/z .htaccess)r9 �binary�aliasrL r �htaccess� directoryZdomainsN) r% r[ r\ rt r rA Z INTERPRETERrx r� ru )rF rJ Zapp_config_dict_fullrK Zapp_config_dictr} rN Z app_info_dictr. r. r/ �get_app_summary� s z%CloudlinuxSelectorLib.get_app_summaryc C sZ t j�|�s"t|� t �| |� n4x(t �| �D ]}t�t j�| |�|� q.W t � | � dS )z� Move all items from old directory of application to new directory :param old_directory: full real path to old directory of applicaton :param new_directory: full real path to new directory of applicaton N) rX r� r� r" �rename�listdir�shutil�mover� �rmdir)� old_directory� new_directoryr� r. r. r/ � _move_app_from_old_dir_to_new� s z3CloudlinuxSelectorLib._move_app_from_old_dir_to_newc C s< | j �|�}yt|||�}W n" tk r> t�d| ��Y nX t||�\}}t||�\}} yt�| � W n0 t k r� } zt� t | ���W dd} ~ X Y nX | � ||| �} yt|| | � W n tk r� Y n X t� |��| � |||�} yt||| �} W n$ tk �r t� d| ��Y nX | d }| d }| jj||| | d�j}| j| jk�r�t||�\}}t||�\}}t|t|||d�d �\}}nR| j| jk�r�t|tj�| jjj|��\}}t|tj�| jjj| ��\}}nt� �tj�|d�}tj�|d�}tj� |�}tj� |��s t� |� t � ||� | �!||� | j| jk�rV| �"||| |� | j| jk�rtt||�\}}n$| j| jk�r�| j�#||�}nt� �| jj�$|||�}|�� j%}t|||�d } | t&k�rt'�(||� || �)d d�} t'j*|||| j|||d | d � t'�+||� t,|||� |||< | j �-||� dS ) a Move user's application from directory to new_directory :param user: application owner. unix like user name :param old_directory: current directory with application :param new_directory: new directory for application :return: None z8No such application (or application not configured) "%s"Nr r )� app_summary)r� r� r� � app_statusr� r� )rN r� r� ).rA �get_user_config_datar% ru r� �NoSuchApplicationr& r Zcheck_directory� ValueErrorr� r� r Z AppRootBusyrC �_get_environment�namer9 r= r r< rX r� r� rB Z environmentsZDEFAULT_PREFIXry �dirnamer� �makedirsr r r r Z _get_prefixr! r r r � unconfigurer� � configurer� r' �write_full_user_config_data) rF rP r r � full_config� app_configZold_absr Znew_absr rl Znew_user_summaryZold_user_summaryZold_user_app_summaryrN r Zenv_namer� Zrel_venvZ_old_envrM Z_new_envr r Z new_env_dir�prefix� environmentr r �passenger_log_file_to_setr. r. r/ � _relocate s� z CloudlinuxSelectorLib._relocatec C sz yD| j | j| jfkr$| �|||� n | j | jkrBtj�|||d� W n0 tjj k rt } z| � t |��S d}~X Y nX t S )a= Call selectorctl to relocate application from old_app_root to new_app_root :param user: application owner :param old_app_root: current application directory (current application name) :param new_app_root: new application directory (new application name) :return: json N) r9 r= r< r& r> rD r� �relocater� r� rg r� rj )rF rP Z old_app_rootZ new_app_rootrl r. r. r/ r' � s z CloudlinuxSelectorLib.relocatec C sr d}t j�| ||�}t j�|||�}t j�|�t j�|�kr@dS t j�|�}t j�|�sbt �|� t�||� dS )a :param old_doc_root: path to old doc root of application :param old_alias: old alias (uri) of application :param new_doc_root: path to new doc root of application :param new_alias: new alias (uri) of application :return: None z .htaccessN) rX r� r� �realpathr r� r r r� )� old_doc_root� old_alias� new_doc_root� new_aliasr Zold_htaccess_fileZnew_htaccess_fileZnew_htaccess_pathr. r. r/ �_transit_htaccess_file� s z,CloudlinuxSelectorLib._transit_htaccess_filec C s� | j �|�}yt|||�}W n$ tk r@ t�d�|���Y nX | �|||�}yt|||�} W n$ tk r� t�d�|���Y nX | d } | d } |dkr�| nt � |�} | j j |||| d�} | � � j}|| d tk�r6|| �dd�}tj||| | j |dd ||d |d � tj||| | | |d � t�||� n |dk�rD| }| �| | || � | |d < |dk �rn||d< | j �||� dS )a� Change application URI :param user: application owner. unix like user name :param directory: directory with application. (app-root) :param alias: new alias (app-uri) for application or None if change only the domain :param new_doc_root: NEW doc_root to transit application to :param new_domain: NEW domain to transit application to :return: None z8No such application (or application not configured) "{}"r r N)r r r� T�transitr� )rN r� r� )r) r+ r� rL )rA r r% ru r� r rh r r� r Z get_aliasrC r r9 r r r� r r r r� r- r )rF rP r r+ � new_domainr r! r" Z apps_summaryZold_app_summaryr* r) r, r$ r r% r. r. r/ �_transit� sD z CloudlinuxSelectorLib._transitc C s� yp|dkrd}n| � ||�\}}| j| j| jfkrF| �|||||� n(| j| jkrhtjj||||d� nt � �W n0 tj j k r� } z| � t |��S d}~X Y nX tS )aV Call selectorctl to transit application to new_app_uri :param user: application owner :param app_root: application directory (application name) :param new_app_uri: new uri or None if change only the domain :param new_domain: new domain or None if change only the app_uri :return: json N)rN )rI r9 r= r< r0 r> rD r� r. ry r� r� rg r� rj )rF rP rK Z new_app_urir/ r+ rM rl r. r. r/ r. � s z CloudlinuxSelectorLib.transitc C sV d}|r.y|� |�}W n tjk r, Y nX | j�||j|� |dkrRt�d��dS )z� Install nodejs extensions to new nodejs environment and change symlink <user_homedir>/<app-root>/node_modules to new environment. Raise exception `WebAppError` if npm will return non-zero code r z<Module installation has been failed. Please, check npm logs.N)Z extension_install_single_callr� ZFileProcessErrorrC Z _create_symlink_to_node_modulesr� � WebAppError)rF rP rK r �old_extensionsZ npm_ret_coder. r. r/ �_relocate_nodejs_extensions� s z1CloudlinuxSelectorLib._relocate_nodejs_extensionsc C s� t | �� �}x6|| D ]*}y| �|� W q tjk r> Y qX qW x6|| D ]*}y| �|� W qN tjk rv Y qNX qNW dS )z� Install python extensions to new python environment. They are equivalent to extensions from old environment. Remove python extensions which not existing in old environment from new environment N)r� r� Zextension_uninstallr� �ExternalProgramFailed�extension_install)r r2 Znew_extensions� extensionr. r. r/ �_relocate_python_extensions s z1CloudlinuxSelectorLib._relocate_python_extensionsc sv �j ����yt�����W n" tk r> t�d� ��Y nX �j����}�sd|j|� � � � iS �j� ����}�� ��� t |�� �}�j �jkr���||� n �j �jkr���||� t���}t��|�} | d �|� � j��j�| ��\� } � ��������f dd�} |�sly�jj| � | d� W n4 tjk �rh } zt�d| ��W dd} ~ X Y nX n| � dS )a� Set current interpreter version for the application :param user: application owner. unix like user name :param directory: app_root - main directory with user application :param version: new version of python interpreter or None if we get current :param skip_web_check: skip check web application after change it's properties :return: None z8No such application (or application not configured) "%s"r c sl t ���� �� �dd �} t j��� �j���d | d� t ���� ��� d�j < �j���� d S )Nr� r� )rN r� r� z %s_version)r r r� r r9 r� rA r )r% ) r r" r r rN r! rF rP r� r. r/ �actionT s z5CloudlinuxSelectorLib._change_version.<locals>.action)rL r r8 z,An error occured during changing version. %sN)rA r r% ru r� r rC r r r9 Zas_dict�_create_environment�_ensure_version_enabledr� r� r= r7 r< r3 r �summaryr Z_get_info_about_webappZcheck_response_from_webappr1 ) rF rP r r� r� �old_environment�new_environmentZinstalled_extensionsZuser_summary_datar Z app_domainr8 rc r. ) r r" r r rN r! rF rP r� r/ �_change_version* s@ "z%CloudlinuxSelectorLib._change_versionc C s� y�| j | j| jfkrt�| j | jkrN| j�||��dtj�}|tjkrNddiS | j� ||�t krt| j ||||d� n| � |||� t S tjjk r� } z| �t|��S d}~X Y nX dS )ax Call selectorctl to change current interpreter version to new_version for application :param user: application owner :param app_root: application directory (application name) :param new_version: new nodejs interpreter version :param skip_web_check: skip check web application after change it's properties :return: json � app_versionr2 z�This application was created by too old version of python selector and we cannot change version without migration to the new application format. To do that you can use `cloudlinux-selector migrate` command or just click button in web UI.)r� N)r9 r< r= ry rA Zget_app_configr� r �LEGACY�get_app_statusr r> � _change_version_for_stopped_apprj rD r� r� rg r� )rF rP rK � new_versionr� r? rl r. r. r/ �change_versionm s z$CloudlinuxSelectorLib.change_versionc C sr | j | jks| j | jkrn| �||�}y| j�||||� W n2 tk rl } zt�d� |���W d d }~X Y nX d S )NzRUnable to set environment variables in htaccess file for the application.Error: {}) r9 r= r< rO rA Zadd_env_vars_for_htaccessr� r� r1 rh )rF rP rK r� rN rc r. r. r/ �set_variables_for_litespeed� s z1CloudlinuxSelectorLib.set_variables_for_litespeedc C s | j �|�} yt||| �} W n" tk r> t�d| ��Y nX | j| jkrx|dk rx| d |krx| d tj krxt� d��|dk r�|| d< |dk r�|| d< |dk r�|| d< |dk r�|| d< |dk r�|| � d �ks�|dk �r�|dk �r*|| � d �k�r*|| d < | j| jk�r*| j � |||�} | j �||| |� |dk �rJ|d k�rBdn|| d < | j �||�} t�|�} t||| �}|d }| �� j}|d }|d }tj|d� |dk�r�| � d �dk�r�tj|||| j|||d� n"tj|||| j||| � d �|d� t�||� | j �|| � | �|||� dS )al Set application mode, environment variables and startup_file for application :param config_files: names of config files (such as requirements.txt or etc) :param entry_point: the specified entrypoint for application :param user: application owner. unix like user name :param directory: directory with application :param app_mode: expected application mode :param env_vars: dict with environment variables for application :param startup_file: main file for application :param passenger_log_file: Passenger log filename :return: None z8No such application (or application not configured) "%s"Nr� r? z�Unable to set environment variables. Application was created too long time ago. Please, migrate your application to newer version before changing interpreter versionr� r� � config_filesr� r� r� r r r )r )rN r� )rN r� r� )rA r r% ru r� r r9 r= r r@ r1 r� rC Z _get_full_path_to_startup_fileZ setup_wsgir r r; r Z _unconfigurer r� r rE )rF rP r r� r� r� r� rF r� r! Zapp_config_dataZstartup_file_full_path�envZ user_summaryZuser_app_summaryr r rN Z htaccess_pathr. r. r/ �_set_variables� sd z$CloudlinuxSelectorLib._set_variablesc C s� |dk r<yt t�|��} W q@ ttfk r8 | �d�S X nd} yZ| j| j| jfkr�| j � ||�t kr�| � |||| ||||� n| � |||| ||||� tS tjjk r� } z| �t| ��S d} ~ X Y nX dS )ak Call selectorctl to set variables for application :param config_files: names of config files (such as requirements.txt or etc) (only for python) :param entry_point: the specified entrypoint for application (only for python) :param user: application owner :param app_root: application directory (application name) :param app_mode: application mode :param env_vars: json_string with environment variables for application :param startup_file: main file for application :param passenger_log_file: Passenger log filename :return: json Nz/wrong json format for environment variable list)r r� r� r� r rg r9 r< r= rA rA r rH � _set_variables_for_stopped_apprj rD r� r� r� ) rF rP rK r� r� r� r� rF r� Zenv_dictrl r. r. r/ � set_variables� s z#CloudlinuxSelectorLib.set_variablesc C sB y| j �|�}|S tk r< } z|j|jd�S d}~X Y nX dS )z� Retrieves info about all installed interpreters and user(s) applictions :param user: User name for read applictions. If None all users will be processed :return: Dict with info )rV rR N)rA Zget_applications_users_infor rQ rR )rF rP Z result_dictrl r. r. r/ �get_apps_users_info s z)CloudlinuxSelectorLib.get_apps_users_infoc C s | j �|�s tj�||d��dS )z� Check whether particular interpreter version is enabled and raises exception if not :param username: user to include in exception :param new_version: new interpreter version zversion is not enabledN)r@ Zis_version_enabledrD r ZUnableToSetAlternative)rF rC rJ r. r. r/ r: ! s z-CloudlinuxSelectorLib._ensure_version_enabledc C s� | � ||� | j�||�}| j�|||d�}t|�� �}| j�|||d�}x6|D ].}y|�|� W qP tj j j k r| Y qPX qPW | j� |�} || | d| j < | j�|| � dS )z� Changes version for stopped application :param username: application owner :param app_root: application directory (application name) :param new_version: new nodejs interpreter version :return: None Nz %s_version)r: rA Z get_interpreter_version_for_apprC r9 r� r� r5 rD r� r r4 r r9 r ) rF rJ rK rC Z old_versionr< r2 r= r6 r" r. r. r/ rB + s z5CloudlinuxSelectorLib._change_version_for_stopped_appc C s� | j �|�} |r || | d< |r,|| | d< |rN|| | �d�krN|| | d< |r^|| | d< |rn|| | d< |dk r�|dkr�|| | d< n d| | d< | j �|| � | �|||� dS ) a� Sets new app_mode, environment variables and startup file for stopped NodeJS application :param config_files: names of config files (such as requirements.txt or etc) (only for python) :param entry_point: the specified entrypoint for application (only for python) :param str username: application owner :param str app_root: application directory (application name) :param str app_mode: New application mode, can be None :param dict env_vars_dict: New environment variables, can be None :param startup_file: New startup file, can be None :param passenger_log_file: Passenger log filename :return: None r� r� r� r� rF Nr� r� )rA r r� r rE ) rF rJ rK r� Z env_vars_dictr� r� rF r� r" r. r. r/ rI F s z4CloudlinuxSelectorLib._set_variables_for_stopped_appc C s t t| �d�d ��S )z� Retrieves major version from full. 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