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편집 파일: clselect.cpython-37.pyc
B �v6d�T � @ s� d dl mZ d dl mZ d dl mZ d dlZd dlZd dlZd dlmZ d dlm Z d dl m Z d dl m Z d d lmZmZ d d lmZ G d d � d e�ZdS )� )�absolute_import)�print_function)�divisionN)�glob)�map)�FormattedException)� configparser� )�ClSelectExcept�BaseClSelectException)�clprintc @ sp e Zd ZdZdZdZdZdZdZdZ dZ e d Z e d Z e d d � �Ze d d� �ZdOdd�Zdd� Zdd� Zdd� Zdd� Zdd� Zd d � ZdPd d �Zd!d"� Zd#d$� Zd%d&� Zd'd(� ZdQd)d*�Z d+d,� Z dRd.d/�Z d0d1� Z e e �Z d2d3� Z e e �Z d4d5� Z!e e!�Z!dSd7d8�Z"d9d:� Z#d;d<� Z$d=d>� Z%d?d@� Z&dTdAdB�Z'dUdCdD�Z(dEdF� Z)dVdGdH�Z*dIdJ� Z+dWdKdL�Z,dXdMdN�Z-d-S )Y�ClSelectz /etc/cl.selector/selector.confz /etc/cl.selector/defaults.cfgz /usr/bin/phpz /etc/cl.selector/native.confz/etc/cl.selector/user.confz"/etc/cl.selector/php.extensions.d/z/usr/sbin/cagefsctlz/var/lvez /php%s.datz/php_native_ver.datc C s` y*dt jkrt j�d� ddlm} m} W n tk rF td��Y nX | � s\|� s\td��d S )Nz/usr/share/cagefsr )�!multiphp_system_default_is_ea_php� selector_modules_must_be_usedzCageFS not installed.zesystem default PHP version is alt-php. PHP Selector is disabled. Use cPanel MultiPHP manager instead.)�sys�path�appendZ cagefsctlr r � ImportErrorr )r r � r �B/opt/alt/python37/lib/python3.7/site-packages/clselect/clselect.py�%check_multiphp_system_default_version' s z.ClSelect.check_multiphp_system_default_versionc C s t j�tj�S )N)�osr �existsr � USER_CONFr r r r �work_without_cagefs3 s z ClSelect.work_without_cagefs�phpc C s@ || _ | �� | _i | _i | _t� | _d | _t� � | _ | � � d S )N) �_item�_get_default_config_handler�_dh�_selector_contents�_native_contents�set�_hidden_extensions�_native_versionr r Zwithout_cagefs�_load_config_files)�self�itemr r r �__init__7 s zClSelect.__init__c C sP | � d�t�| � d��f| jt�� fg}x"|D ]\}}tj�|�rDq.|�q.W d S )N�cli)�_get_native_pathr ZNativeNotInstalled� _CAGFSCTLZMissingCagefsPackager r r )r% Z utilitiesr �errorr r r �check_requirementsA s zClSelect.check_requirementsc C s, x&t tj�| jd��D ]}| �|� qW d S )Nz*.cfg)r r r �join� CONFIGS_DIR�_load_config_file)r% �filenamer r r r$ M s zClSelect._load_config_filesc C s� t jd dd�}y|�|� W n: t jk rV } ztj|dt|� d��W d d }~X Y nX y | j�|� dd�� d�� W n t j t j fk r� Y nX d S )NF)� interpolation�strictz Config is malformed, error: %s)�message� extensionsZhide_extensions�,) � ConfigParserZSafeConfigParser�read�Errorr ZFileProcessError�strr" �update�get�split�NoSectionError� NoOptionError)r% �filepath�dh�er r r r/ Q s $zClSelect._load_config_filec C sl | � � }g }xVt|�� �D ]F}y*|�||| d || d | j f� W q tk r^ wY qX qW t|�S )zM Returns alternatives summary as tuple :rtype: tuple �version�data)�get_all_alternatives_data�sorted�keysr r �KeyError�tuple)r% � alternativesZlist_of_alternativesZaltr r r �list_alternatives` s zClSelect.list_alternativesc C s6 | j s0y | �� W n tjtjfk r. i S X | j S )a� Returns dict of all selector config contents. If no data loads them :return: {'4.4': {'version': '4.4.9', 'data': {'lsphp': '/opt/alt/php44/usr/bin/lsphp', 'php.ini': '/opt/alt/php44/etc/php.ini', 'php': '/opt/alt/php44/usr/bin/php-cgi', 'php-cli': '/opt/alt/php44/usr/bin/php'}}} :rtype: dict )r �_load_alternatives_configr �ConfigNotFound�WrongConfigFormat)r% r r r rD r s z"ClSelect.get_all_alternatives_datac C s@ | j s| �� y|| j | iS tk r: t�|��Y nX dS )z� Returns selector config contents of certain version as dict. If no data loads them @param version: string, selector version @return: dict N)r rK rG r �NoSuchAlternativeVersion)r% rB r r r �get_alternatives_data� s z ClSelect.get_alternatives_dataFc C s^ | � � }y0| j�d| j�}||| d || d | j fS tjtfk rX | �|�S X dS )z/ Gets default selector version �versionsrB rC N)rD r r; r r6 r= rG �_compose_native_info)r% �show_native_versionrI rB r r r � get_version� s zClSelect.get_versionc C sF | � � }| �||� | �| jd| j| j|f�}| �d�|�| j� dS )z/ Sets default selector version )rP � N)rD �_check_alternative�_process_ini_file� DEFAULTS_PATH�_add_or_change_optionr �_write_to_filer- )r% rB rI �defaults_contentsr r r � set_version� s zClSelect.set_versionc C sF | � � }| �||� | �| j| j|f| jd�}| �d�|�| j� dS )z5 Removes disabled state from version �staterT N)rD rU rV rW r �_remove_optionrY r- )r% rB rI rZ r r r �enable_version� s zClSelect.enable_versionc C sF | � � }| �||� | �| j| j|f| jd�}| �d�|�| j� dS )z- Marks a vesrion as disabled )r\ ZdisabledrT N)rD rU rV rW r rX rY r- )r% rB rI rZ r r r �disable_version� s zClSelect.disable_versionc C s | j �d| j|f d� S )z� Method that allows you to check if some version is enabled in config. E.g. is_version_enabled('5.4') -> True :rtype: bool z%s%sr\ )r Z has_optionr )r% rB r r r �is_version_enabled� s zClSelect.is_version_enabledc C sF | � � }| �|�}dddd�i}t|�� �dg }x:|D ]2}||krLi ||< | �|�|| d< d|| d< q8W y| j�d| j�}W n tj tj fk r� d}Y nX yd|| d< W n t k r� t � |��Y nX |�d�||d < |�d� |�|d � x>tt|��D ].}|| } | || d || d ff||< �q W t|�S ) zl Returns state of alternatives @return: tuple[version, tuple[isEnabled, isDefault]] �nativeTF)�enabled�defaultrb rc rP r )rD rQ rE rF r` r r; r r6 r= r> rG r rN �pop�remover �range�lenrH ) r% rR rI Z native_infoZsummaryZ alt_versionsrB Zdefault_version�idx�vr r r � get_summary� s4 zClSelect.get_summaryc C s y�t | j�}x�|D ]�}|�� }|dkr(q|�� \}}}}| j|krDq|| jkrXi | j|< || j| d< d| j| kr�i | j| d< || j| d |< qW | js�tjddd��W n^ tt fk r� } z tjd| j|f dd��W dd}~X Y n" t k �r t� | j��Y nX dS )a Parses selector config file and fills an instance config dict. Example: {'4.4': {'version': '4.4.9', 'data': {'lsphp': '/opt/alt/php44/usr/bin/lsphp', 'php.ini': '/opt/alt/php44/etc/php.ini', 'php': '/opt/alt/php44/usr/bin/php-cgi', 'php-cli': '/opt/alt/php44/usr/bin/php'}}} :raises ClSelectExcept.ConfigNotFound: :raises ClSelectExcept.WrongConfigFormat: � rB rC Nzalt-php packages not found)r3 z Cannot read %s: %s. Native used) �open� CONFIG_PATH�stripr< r r r rL �OSError�IOError� ValueErrorrM ) r% �f�lineZ stripped_liner& Z short_versionZ long_versionZ item_pathrA r r r rK � s0 z"ClSelect._load_alternatives_configNc C s4 t j ddd�}t|_|r$|�|� n |�| j� |S )z: Gets ConfigParser handler for future use NF)r1 r2 )r6 r9 Z optionxformr7 rW )r% r r@ r r r r s z$ClSelect._get_default_config_handlerc C s | dkr| |krt �| ��d S )Nra )r rN )rB rI r r r rU $ s zClSelect._check_alternativec C s dd� dgt| � � }|| S )z� Gets section header data tuple and returns ini section header string @param section_info: tuple @return: string z[%s]rk z%s)r- rg )� section_infoZ section_fmtr r r �_make_section_header) s z ClSelect._make_section_headerc C s0 t tdd� | ��} | r"| d dkr,| �d� | S )zN Removes empty lines from list and appends newline if missing c S s | dkS )Nrk r )�ir r r �<lambda>7 � z'ClSelect._smooth_data.<locals>.<lambda>���rT )�list�filterr )rC r r r � _smooth_data3 s zClSelect._smooth_dataTc C s� g }g }g } d} d} d} | � |�} y�t|�}x�|D ]�}|�� }|�d�r�d} d|krXd} | |krdd} t|�dkr~|�|� g }|�||| ||�� |g} q2| r�| �|� q2|�|� q2W |�||| ||�� |�� W n tt fk r� Y nX | �s d| k�r dd| j dg}|�|� |}| �s�y| � d�}W n t j k �rJ Y nX |d k�rz|�||| d d �|� g||�� nB|d k�r�|�|� |�||| g||�� n|�||| g||�� |S ) z� Parses ini file by sections, calls supplied callable to modify section is question, returns file as list of strings F�[Tz [versions]r z %s = nativerk ra Zdisable_extentionsz modules = r5 Zenable_extentions)ru rl rn � startswithrg �extendr �closero rp r � _get_builtinsr �UnableToGetExtensionsr- )r% r rt ZfunctionrC �trace�action�contentsZno_section_contents�sectionZ in_section�foundZ has_default�section_headerrr rs rc Zbuild_inr r r rV = s\ $ zClSelect._process_ini_filec C sL d| j }| �� }y|| d | }W n tk rF | jdd�}Y nX |S )z� Retrives path to php binary for supplied version :param version: php version to retrive path :return: path to php binary. If alternative version not found native php binary path returned z%s-clirC r( )�suffix)r rD rG r) )r% rB r& rI r r r r �_get_php_binary_patht s z ClSelect._get_php_binary_pathc C s: | � � }d| �d�i}x |�� D ]}| �|�||< q W |S )a Retrives paths to php binary for all versions :return: Dictionary version -> path. Example: { '5.2': '/opt/alt/php52/usr/bin/php', '5.3': '/opt/alt/php53/usr/bin/php', 'native': '/usr/bin/php' } ra )rD r� rF )r% rI Z paths_dictrB r r r �get_all_php_binaries_paths� s z#ClSelect.get_all_php_binaries_pathsc C s$ t | j| d�}|�� }|�� |S )z� Retrives contents of cache file for supplied php version :param version: PHP version to read file :return: file contents �r)rl �CACHEFILE_PATTERNr7 r� )r% rB rr �outputr r r �_read_php_cache_file� s z ClSelect._read_php_cache_filec C s� g }y| � |�}W n" ttfk r4 t�|��Y nX d\}}|�|�|�|� }}|dkr`dn |t|� }|||� }t�d�} xH|� d�D ]:} | � | �s�q�d� t� d| � � ��} | | j kr�|�| � q�W |S )z� Gets php extensions from the /var/lve/phpX.X.dat cache file, which contains list of modules that are either compiled-in or enabled in /opt/alt/phpXX/etc/php.ini config file )z [PHP Modules]z[Zendry r z\wrT �_z\s+)r� ro rp r r� �findrg �re�compiler< �matchr- �lowerr" r ) r% rB �builtinsr� Z start_patternZ end_patternZ start_indexZ end_indexZ modules_listZmodule_patternZext�moduler r r r� � s" zClSelect._get_builtinsc sB | � |�}t|�dks"||d kr&|S | �tt� fdd�|���S )z� Adds 'modules' option to section or extends it @param section_info: tuple (item and version) @param section: list @param data: string @return: list r c s | � � � S )N)r~ )rv )rC r r rw � rx z)ClSelect._remove_option.<locals>.<lambda>)ru rg r| rz r{ )r% rt r� rC r� r� r )rC r r] � s zClSelect._remove_optionc C s� | � |�}t|�dks"||d kr&|S d}x,tt|��D ] }|| �|d �r8|}P q8W d| }|rn|||< n |�|� | �|�S )z� Adds 'modules' option to section or extends it @param section_info: tuple @param section: list @param data: tuple @return: list r Nz%s = %s)ru rg rf r~ r r| ) r% rt r� rC r� r� Zoidxrh Zoptionr r r rX � s z ClSelect._add_or_change_optionc C s\ y$t |d�}|�d| � |�� W n2 ttfk rV } zt�||��W dd}~X Y nX dS )z$ Saves data to file �wz%s N)rl �writer� ro rp r ZUnableToSaveData)r% Z file_contentsZ file_pathrr rA r r r rY � s zClSelect._write_to_filec C s~ dddd�}| j }|r0||kr0d| j || f }| jsB| �| j � || jkrr| j| }tj�|�rrtj�|�sr|S | j| j S )z5 Returns path for native interpreter z-cliz.iniz-fpm)r( ZiniZfpmz%s%s)r r �_load_native_contentsr r �isfile�islink)r% r� �suffixesr& r r r r r) � s zClSelect._get_native_pathc C s� y�t | j�}xR|D ]J}|�d�r"q||kr,qd|kr6qttdd� |�d���\}}|| j|< qW || jkrv| j| j|< |�� W n$ t t fk r� | j| j|< Y nX dS )z� Parses native.conf file and loads it as dict, for example: {'php-fpm': '/usr/local/sbin/php-fpm', 'php.ini': '/usr/local/lib/php.ini', 'php': '/usr/bin/php', 'php-cli': '/usr/bin/php'} �#�=c S s | � � S )N)rn )�xr r r rw rx z0ClSelect._load_native_contents.<locals>.<lambda>N) rl � NATIVE_CONFr~ rz r r< r �DEFAULT_PHP_PATHr� ro rp )r% �valuerr rs r& r r r r r� � s z ClSelect._load_native_contentsc C sR |sdd| � � fS | jdd�}|rDd|d f d|d f | � � fS dd| � � fS )Nra F)�verbosez native (%s)r r )r) �get_native_version)r% Z show_versionZnative_versionr r r rQ s z ClSelect._compose_native_infoc C s� | j r | j S t�d�}y t| jd�}|�� }|�� W n@ ttfk rv } z |rft � ddt |�d�� d S d }~X Y nX xF|� � D ]:}|� |�}|r�|�d�|�d� }} || f| _ || fS q�W d S )Nz(PHP\s+(?P<full>(?P<short>\d+\.\d+)\.\d+)r� �textZERROR)Zstatusr3 �short�full)r# r� r� rl � CACHEFILE_NATIVE_VER_PATTERNr7 r� ro rp r Z print_diagr9 � splitlinesr� �group) r% r� Zversion_patternrr rC rA rs �mr� r� r r r r� s$ zClSelect.get_native_version)r )F)F)N)TN)T)T)N)F)T).�__name__� __module__� __qualname__rm rW r� r� r r. r* Z CACHEFILE_DIRr� r� � staticmethodr r r' r, r$ r/ rJ rD rO rS r[ r^ r_ r` rj rK r rU ru r| rV r� r� r� r� r] rX rY r) r� rQ r� r r r r r sZ !$ 7 r )� __future__r r r r r� r r r� r Zclcommonr Z future.movesr r6 �clselectexceptr r � clselectprintr �objectr r r r r �<module> s