3
�ft`f � @ sP d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddl m
Z
ddl m Z dd l
mZ dd
l mZ dd lZdd lZdd l Zdd lZdd l Zdd lZdd lZdd lZdd lZdd lZdd lZdd lZdd lZdd l Z ej d �Z d
d� Z dd� Z eee
fdd�Z!dd� Z"dd� Z#dd� Z$d dd�Z%e&d k�rLe%e j'd d � d d � d S )!z4
Entrance point for the yum command line interface.
� )�print_function)�absolute_import)�unicode_literals)�Conf)�Cli)� OptionParser)�ucd)�show_lock_owner)�_N�dnfc C s& t jtjjddd� t jt| �� dS )N� T)�exc_info� )�logger�logr �logging�SUBDEBUG�criticalr )�e� r �/usr/lib/python3.6/main.py�
ex_IOError2 s r c C s6 t jtjjddd� | jd k r2t jtd�t| �� dS )Nr T)r
z Error: %sr ) r r r r r �valuer r
r )r r r r �ex_Error8 s
r c C s� y6t jj� t jjj|� ��}t|| ||�S Q R X W �n� t jjk
rr } ztj |j
� t |j � dS d }~X �nL t jj
k
r� } ztj |j
� dS d }~X �n t jjk
r� } zdS d }~X � n� t jjk
� r� } zt|�S d }~X n� tjk
�r$ } ztj td�t|�� dS d }~X n� tjjk
�r\ } ztj td�t|�� dS d }~X nb tk
�r� } zt|�S d }~X n> tk
�r� } z tj djt|�j td��� dS d }~X nX d S )N�� r z Error: %sz{}: {}z Terminated.) r Zi18nZ setup_stdout�cliZBaseCli�_main�
exceptionsZProcessLockErrorr r r r �pid� LockError�
DepsolveError�Errorr �hawkey� Exceptionr
r �libdnf�error�IOErrorr �KeyboardInterrupt�format�type�__name__)�argsZ
conf_class� cli_classZoption_parser_class�baser r r r �main? s4
r. c C sb | j j� || �}y |jttt|��|� � W n( ttfk
rV } zt|�S d}~X nX t || �S )z2Run the dnf program from a command line interface.N)
Z_loggingZ _presetupZ configure�list�mapr r& �OSErrorr �cli_run)r- r+ r, Z
option_parserr r r r r r \ s
r c , C s� y t d�}W nF tk
rR } z*|jtjkrBtjtd�� tjd� W Y d d }~X n
X |j � y | j
� W n@ t j j
k
r� � Y n( ttfk
r� } zt|�S d }~X nX | jj�r�yt| |�}W �n t j jk
�r� } z�t|� d}| jj �r|jjdd��r|td�jd�7 }| jjj�rN|�s<|td �jd
�7 }n|td �jd
�7 }| jjj�r�| jjj d �}|t jj k�r�|�s�|td
�jd�7 }n|td�jd�7 }|�r�tj dj|�� � W Y d d }~X nX |�r�|S | j j � | jj!S )N�.z8No read/execute access in current directory, moving to /�/r T)Z availablez?try to add '{}' to command line to replace conflicting packagesz--allowerasingz.try to add '{}' to skip uninstallable packagesz
--skip-brokenz' or '{}' to skip uninstallable packages�bestz7try to add '{}' to use not only best candidate packagesz--nobestz0 or '{}' to use not only best candidate packagesz({}))"�openr& �errnoZEACCESr r r
�os�chdir�closeZrunr r r r1 r �demands� resolvingr r �
allow_erasingZ_goalZproblem_conflictsr( r- Zconf�strictr5 Z
_get_priorityZPRIO_MAINCONFIG�info�commandZrun_transactionZsuccess_exit_status)r r- �fr �ret�msgZprior r r r2 m sT
r2 c C s
|j dkr&|j| jj� tjtd�� | jj� g }| jj dk rN|j
| jj � y|j |d� W n� t j
jk
r� } ztjt|�� dS d}~X nv t jjk
r� } z$x | jj|�D ]}tj|� q�W dS d}~X n4 tk
� r� } zt|�S d}~X nX tjtd�� dS )z9Perform the depsolve, download and RPM transaction stage.NzDependencies resolved.)Zdisplayr z Complete!r )Z transactionZresolver; r= r r? r
r@ Z run_resolvedZtransaction_display�appendZdo_transactionr r ZCliErrorr% r r ZTransactionCheckErrorZget_error_outputr r& r )r r- Zdisplays�exc�errrC r r r r r< � s(
r< Fc C s t | �}|rtj|� |S )ap Call one of the multiple main() functions based on environment variables.
:param args: command line arguments passed into yum
:param exit_code: if *exit_code* is True, this function will exit
python with its exit code when it has finished executing.
Otherwise, it will return its exit code.
:return: the exit code from dnf.yum execution
)r. �sys�exit)r+ � exit_codeZerrcoder r r � user_main� s
rJ �__main__r T)rI )F)(�__doc__Z
__future__r r r Zdnf.confr Z dnf.cli.clir Zdnf.cli.option_parserr Zdnf.i18nr Z
dnf.cli.utilsr r
Zdnf.clir Zdnf.exceptionsZ dnf.loggingZdnf.utilr7 r" Z libdnf.errorr$ r r8 Zos.pathrG Z getLoggerr r r r. r r2 r< rJ r* �argvr r r r �<module> sB
5