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� � v_c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l Td d l j Z d d l m Z d d l Z d e j f d � � YZ d S( s< A shell implementation for the yum command line interface. i����N( t Errors( t *( t to_utf8t YumShellc B s� e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s. A class to implement an interactive yum shell.c C s� t j j | � | | _ d | _ d | _ | j d 7_ t | _ d g | _ t | j � d k rw | j d | _ n d d d d d d d d g | _ | j | j j j � | _ t j d � | _ t j d � | _ g | _ d S( Ns > i t -s Leaving Shellt repot repositoryt exitt quitt runt tst transactiont configs yum.clis yum.verbose.cli( t cmdt Cmdt __init__t baset promptt resultt identcharst Falset from_filet resultmsgst lent extcmdst filet shell_specific_commandst yum_cli_commandst keyst commandlistt loggingt getLoggert loggert verbose_loggert _shell_history_cmds( t selfR ( ( s /usr/share/yum-cli/shell.pyR # s c C s' | j j j s d S| j j | � d S( N( R t conft history_recordR" t append( R# t cmds( ( s /usr/share/yum-cli/shell.pyt _shell_history_add_cmds7 s c C sn g } | d k r | Sy t j | � } Wn> t k ri } | j j d | � | j rj t j d � qj n X| S( s@ split the input using shlex rules, and error or exit accordinglys Script Error: %ss Fatal error in script, exitingN( t Nonet shlext splitt ValueErrorR t criticalR R t YumBaseError( R# t input_stringt inputst e( ( s /usr/share/yum-cli/shell.pyt _shlex_split= s c su t � t j � � j � � � � f d � } | t _ y t j j | | | � } Wn � t _ � n X� t _ | S( s Sick hack for readline. c s( � t _ � t | � � } � t _ | S( N( t syst stdoutR ( R t rret( t _ostdoutt oraw_inputt owriter( s /usr/share/yum-cli/shell.pyt _sick_hack_raw_inputT s ( t raw_inputR3 R4 t streamt __builtin__R R t cmdloop( R# t argst kwargsR9 t cret( ( R6 R7 R8 s /usr/share/yum-cli/shell.pyR= M s c C s� y t | j d � } Wn% t k r= t j d | j � n X| j � } | j � t | _ x | D] } | j | � qd W| j d � t S( s� Execute a script file in the yum shell. The location of the script file is supplied by the :class:`cli.YumBaseCli` object that is passed as a parameter to the :class:`YumShell` object when it is created. t rs! Error: Cannot open %s for readingt EOF( t openR t IOErrorR3 R t readlinest closet TrueR t onecmd( R# t fdt linest line( ( s /usr/share/yum-cli/shell.pyt scriptg s c C sr d | _ t | � d k r4 | j � d d k r4 n:| j | � \ } } } | | j k r� | g } | j j j d d | �| d | k r� | j d � t Sn | d k r� d S| | j _ | j j j d d � | j _ | j | j j � | j _ | j j j d d | j j �| j | j j � y | j j � Wn t j k rOn X| j j � \ } } | | _ d S( s Handle the next line of input if there is not a dedicated method of :class:`YumShell` to handle it. This method will handle yum commands that are not unique to the shell, such as install, erase, etc. :param line: the next line of input i t #R> t t shellNs ( R R t stript parselineR R t pluginsR t do_helpR t cmdstringt replaceR2 R' R( t parseCommandsR R. t doCommands( R# RK R R> t xargsR t _( ( s /usr/share/yum-cli/shell.pyt defaulty s. ( c C s d S( s% Do nothing on an empty line of input.N( ( R# ( ( s /usr/share/yum-cli/shell.pyt emptyline� s c C sd t j j | | | | | � } x? | j j D]1 } | j | � r+ | d k r+ | j | � q+ q+ W| S( s� Return a list of possible completions of a command. :param text: the command to be completed :return: a list of possible completions of the command RO ( R R t completenamesR R t startswithR& ( R# t textRK t begidxt endidxt rett command( ( s /usr/share/yum-cli/shell.pyR\ � s c C s{ d } | d k r d | } n? | d k r8 d | } n& | d k rQ d | } n | j j � | j j | � d | _ d S( s� Output help information. :param arg: the command to output help information about. If *arg* is an empty string, general help will be output. s Shell specific arguments: config - set config options repository (or repo) - enable/disable/list repositories transaction (or ts) - list, reset or run the transaction set run - run the transaction set exit or quit - exit the shell R R s� %s arg list: lists the contents of the transaction reset: reset (zero-out) the transaction solve: run the dependency solver on the transaction run: run the transaction R R s� %s arg [option] list: lists repositories and their status. option = [all] name/id glob enable: enable repositories. option = repository id disable: disable repositories. option = repository id R s� %s arg [value] args: debuglevel, errorlevel, obsoletes, gpgcheck, assumeyes, exclude If no value is given it prints the current value. If value is given it sets that value. i N( s transactions ts( s repos repository( R t shellUsageR! t infoR ( R# t argt msg( ( s /usr/share/yum-cli/shell.pyRS � s c C s | j | � t S( sI Exit the shell when EOF is reached. :param line: unused ( t do_exitRG ( R# RK ( ( s /usr/share/yum-cli/shell.pyt do_EOF� s c C s | j | � t S( s5 Exit the shell. :param line: unused ( Rg RG ( R# RK ( ( s /usr/share/yum-cli/shell.pyt do_quit� s c C s@ | j j j d k s$ | j d k r0 d | _ n d g | _ t S( s5 Exit the shell. :param line: unused t 0i i s Leaving Shell( R R$ t shell_exit_statusR R RG ( R# RK ( ( s /usr/share/yum-cli/shell.pyRg � s $ c C s | j | � d S( s� Handle the ts alias of the :func:`do_transaction` method. :param line: the remainder of the line, containing the name of a subcommand. If no subcommand is given, run the list subcommand. N( t do_transaction( R# RK ( ( s /usr/share/yum-cli/shell.pyt do_ts� s c C sE d | _ | j | � \ } } } | d k rO | j j t j | j j � � n� | d k rk | j j � n� | d k ry | j j � \ } } Wn3 t j k r� } | j j d | � d | _ t SX| d k rx! | D] } | j j d | � q� Wd | _ qA| j j t j d � n& | d k r4| j d � S| j d � d S( s� Execute the given transaction subcommand. The list subcommand outputs the contents of the transaction, the reset subcommand clears the transaction, the solve subcommand solves dependencies for the transaction, and the run subcommand executes the transaction. :param line: the remainder of the line, containing the name of a subcommand. If no subcommand is given, run the list subcommand. i t listt resett solves Error building transaction: %si s Error: %ss Success resolving dependenciesR RN R N( s listN( R RQ R) R! t logt logginglevelst INFO_2R t listTransactiont closeRpmDBt buildTransactionR R. R R- R t do_runRS ( R# RK R R> t codet msgsR1 Rf ( ( s /usr/share/yum-cli/shell.pyRl � s. c C s� d | _ | j | � \ } } } | d k r| j | � } | sp | j j t j d | t | j j | � � q�| d } y t | � } Wn1 t k r� | j j d | | � d | _ d SXt | j j | | � | d k r� t j | � q�| d k r�t j | � q�n�| d k r�| j | � } | s^| j j t j d | t | j j | � � q�| d } | j � t k r�| j j d | | � d | _ t St | j � } t | j j | | � | d k r�d | j _ q�n� | d k r�| j d d � } | j | � } | sZd | } | d j t | j j | � � } | j j t j | � t St | j j | | � | j j r�d | j _ n d | j _ | j j � n | j d � d S( s� Configure yum shell options. :param line: the remainder of the line, containing an option, and then optionally a value in the form [option] [value]. Valid options are one of the following: debuglevel, errorlevel, obsoletes, gpgcheck, assumeyes, exclude. If no value is given, print the current value. If a value is supplied, set the option to the given value. i t debuglevelt errorlevels %s: %ss( Value %s for %s cannot be made to an inti Nt gpgcheckt repo_gpgcheckt obsoletest assumeyess Value %s for %s is not a Booleant excludet ,t s %s: R ( Rz R{ ( R| R} R~ R ( R� ( R RQ R2 R! Rq Rr Rs t getattrR R$ t intR, R R- t setattrt setDebugLevelt setErrorLevelt lowert BOOLEAN_STATESR R) t upRU t joint pkgSackRu RS ( R# RK R R> t optst valt valueRf ( ( s /usr/share/yum-cli/shell.pyt do_config& s^ " c C s | j | � d S( s� Handle the repository alias of the :func:`do_repo` method. :param line: the remainder of the line, containing the name of a subcommand. N( t do_repo( R# RK ( ( s /usr/share/yum-cli/shell.pyt do_repositoryh s c C s� d | _ | j | � \ } } } | d k r� | j | � } | sN d g } n | j d d � | | j _ | j | j j � y | j j � Wn t j k r� q�X| j j � \ } } | | _ n | d k r�| j | � } x| D]} y# | j j | j j j | � } Wn] t j k rB} | j j | � d | _ q� t j k rp} | j j | � d | _ q� Xxk | D]c } y | j j d | � Wqxt j k r�} | j j d � | j j j | � d | _ t SXqxWd | j _ q� Wn� | d k r�| j | � } x� | D]� } y | j j j | � } Wn] t j k rd} | j j | � d | _ qt j k r�} | j j | � d | _ qXx+ | D]# } | j j j | } | j � q�WqW| j j j � n | j d � d S( s� Execute the given repo subcommand. The list subcommand lists repositories and their statuses, the enable subcommand enables the given repository, and the disable subcommand disables the given repository. :param line: the remainder of the line, containing the name of a subcommand and other parameters if required. If no subcommand is given, run the list subcommand. i Rn t enabledt repolistt enablei t thisrepos Disabling Repositoryt disableR N( s listN( R RQ R) R2 t insertR R' R( RV R R. RW R� t repost enableRepot ConfigErrorR R- t RepoErrort doRepoSetupt disableRepoR R� RF t buildIndexesRS ( R# RK R R> R' R RY R� R t changedR1 t offrepost repoidR� ( ( s /usr/share/yum-cli/shell.pyR� p sh c C s4 | j | � \ } } } | GH| GH| GHd | _ d S( Ni ( RQ R ( R# RK R R> ( ( s /usr/share/yum-cli/shell.pyt do_test� s c C s� d | _ t | j j � d k r�ye | j j � \ } } | d k rv x! | D] } | j j d | � qL Wd | _ t S| j j � } Wn� t j k r� } | j j d | � d | _ q�t k r� } | j j d � d | _ q�t k r"} | j d k r| j j d � n d | _ q�X| d k rK| j j d � d | _ nf | d k rs| j j d � d | _ n( | d k r�| j j d � d | _ n | j j t j d � | j j � n d S( s: Run the transaction. :param line: unused i i s Error: %ss Exiting on user canceli s Exiting on Broken Pipei����s( Transaction encountered a serious error.s. There were non-fatal errors in the transactions Transaction didn't starts Finished TransactionN( i i i����( R R R t tsInfoRv R R- R t doTransactionR R. t KeyboardInterruptRD t errnoR! Rd Rq Rr Rs Ru ( R# RK Rx Ry Rf t returnvalR1 ( ( s /usr/share/yum-cli/shell.pyRw � s@ ( t __name__t __module__t __doc__R R( R2 R= RL RZ R[ R\ RS Rh Ri Rg Rm Rl R� R� R� R� Rw ( ( ( s /usr/share/yum-cli/shell.pyR s( $ - ) B Q ( R� R3 R R* R t yumR t yum.constantst yum.logginglevelsRr t yum.i18nR R< R R ( ( ( s /usr/share/yum-cli/shell.pyt <module> s