File: //lib/python3.6/site-packages/ipapython/__pycache__/ipachangeconf.cpython-36.opt-1.pyc
3
�d[evN � @ sV d dl Z d dlZd dlZd dlZd dlZejr2eZeje �Z
dd� Z G dd� d�Z dS )� Nc C s� d}y(t j| t jt jB |�}tj|tj� W n\ tk
r� } z@|dkrjyt j|� W n tk
rh Y nX t |j
|j ��W Y d d }~X nX t j |d�S )N� zr+���r )
�os�open�O_RDWR�O_CREAT�fcntl�lockfZLOCK_EX�OSError�close�IOError�errno�strerror�fdopen)�filenameZperms�fd�e� r �#/usr/lib/python3.6/ipachangeconf.py�
openLocked" s r c @ s e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd � Zd d � Zd?d d!�Zd"d#� Zd@d%d&�ZdAd'd(�Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� ZdBd4d5�Ze d6d7� �Z e d8d9� �Z e d:d;� �Z e d<d=� �Z d>S )C�
IPAChangeConfc C sX || _ d | _d
| _| jd | _d| _| jd | _d| _| jd | _d| _d| _ d | _
d S )N� � = �=r �#�
�[�]�{�}T)r r r )r r )r )r )r r )r r ) �progname�indent�assign�dassign�comment�dcomment�eol�deol�
sectnamdel�
subsectdel�case_insensitive_sections)�self�namer r r �__init__9 s zIPAChangeConf.__init__c C s
|| _ d S )N)r )r+ r, r r r � setProgNameF s zIPAChangeConf.setProgNamec C s6 t |�tkr|| _n t |�tkr*|f| _ntd��d S )Nz Indent must be a list of strings)�type�tupler! �str�
ValueError)r+ r! r r r � setIndentI s
zIPAChangeConf.setIndentc C s, t |�tkr|| _n|f| _| jd | _d S )Nr )r/ r0 r" r# )r+ r" r r r �setOptionAssignmentQ s z!IPAChangeConf.setOptionAssignmentc C s, t |�tkr|| _n|f| _| jd | _d S )Nr )r/ r0 r$ r% )r+ r$ r r r �setCommentPrefixX s z IPAChangeConf.setCommentPrefixc C s, t |�tkr|| _n|f| _| jd | _d S )Nr )r/ r0 r& r' )r+ r& r r r �
setEndLine_ s zIPAChangeConf.setEndLinec C s
|| _ d S )N)r( )r+ �delimsr r r �setSectionNameDelimitersf s z&IPAChangeConf.setSectionNameDelimitersc C s
|| _ d S )N)r) )r+ r7 r r r �setSubSectionDelimitersi s z%IPAChangeConf.setSubSectionDelimitersc C s6 x0| j D ]&}|j� j|�r|j� t|�d � S qW dS )NF)r$ �lstrip�
startswith�len)r+ �line�vr r r � matchCommentl s zIPAChangeConf.matchCommentc C s |j � dkrdS dS )Nr TF)�strip)r+ r= r r r �
matchEmptyr s zIPAChangeConf.matchEmptyc C s� dj |j� j� �}| jr |j� n|}t| j�dkr6dS |j| jd �sJdS |j| jd �s^dS |t| jd �t| jd � � S )Nr � Fr r ) �joinr@ �splitr* �lowerr< r( r; �endswith)r+ r= Zclr r r � matchSectionw s zIPAChangeConf.matchSectionc C sR | j |�rdS |j| jd�}t|�dk r,dS |d j� | jd krN|d j� S dS )NFr rB r )r? rD r# r< r@ r) )r+ r= �partsr r r �matchSubSection� s
z IPAChangeConf.matchSubSectionc C s( | j |�rdS |j� | jd kr$dS dS )NFr T)r? r@ r) )r+ r= r r r �matchSubSectionEnd� s
z IPAChangeConf.matchSubSectionEndc C s0 t | j�dkr|S | j| jd || jd | j�S )NrB r r )r< r( �
_dump_liner' )r+ �sectionr r r �getSectionLine� s z IPAChangeConf.getSectionLinec G s dj dd� |D ��S )Nr c s s | ]}t |�V qd S )N)�unicode)�.0�xr r r � <genexpr>� s z+IPAChangeConf._dump_line.<locals>.<genexpr>)rC )r+ �argsr r r rK � s zIPAChangeConf._dump_liner c C s� g }|t | j�kr t | j�d }�x�|D �]z}|d dkrz|j| j| jd |d | jd �� |j| j|d |d �� q(|d dkr�|j| j| j| |d | j| jd �� |j| j|d |d �� |j| j| j| | jd �� q(|d dk�rR|jd | j�}|| j k�r,t
d
|d j t | j ��f ��|j| j| j| |d ||d �� q(|d d k�rz|j| j| j
|d �� q(|d d
k�r�|jd� q(td|d ��q(W |jd� | jj |�S )Nr r/ rL r r, �value�
subsection�option�delimz&Unknown delim "%s" must be one of "%s"� r$ �emptyr zUnknown type: [%s])r< r! �appendrK r( �dumpr# r) �getr" r2 rC �listr% � SyntaxErrorr' )r+ �options�level�output�orV r r r rZ � sN
zIPAChangeConf.dumpc C s� | j |�rddd�S | j|�}|r2dd|j� d�S t� }|j| jd�}t|�dk r�x8| jdd � D ]&}|j|d�}t|�dkrb||d< P qbW d|kr�td��|j |d j
� d
|d j� d�� |S ) NrX )r, r/ r$ )r, r/ rS r rB rV z!Syntax Error: Unknown line formatr rU ) rA r? �rstrip�dictrD r# r< r" r] �updater@ )r+ r= rS ra rH �dr r r � parseLine� s(
zIPAChangeConf.parseLineFc C sf d}xX|D ]P}|d |kr.|d |kr.||fS |rR|d dksJ|d dkrR|d fS |d7 }q
W |d fS )Nr r/ r, rL rT r r )r+ �optsr/ r, Zexclude_sections�numra r r r �findOpts� s
zIPAChangeConf.findOptsc C s� g }|t | j�kr t | j�d }�x�|D �]�}|d dkr�| j|d |d �}| j| j| jd |d | jd �}|jdd|d�� x|D ]}|j|� q�W q(|d d k�r(| j|d |d �}| j| j| |d | j| jd �}|jdd|d�� |j |� | j| j| | jd �}|jdd|d�� q(|d d
k�r�|j
d | j�}|| j k�rn| j| j| |d ||d �}|jdd|d�� q(|d dk�r�|j|� q(|d d k�r�|jddd
d�� q(t d|d ��q(W |S )Nr r/ rL rS r r, r$ )r, r/ rS rT rU rV rX r zUnknown type: [%s])
r< r! � commentOptsrK r% r( rY r# r) �extendr[ r" r] ) r+ Zinoptsr_ rg ra �no�val�nrV r r r rj � sf
zIPAChangeConf.commentOptsc C sf g }�xZ|D �]P}|d dks*|d dkr�| j ||d |d �\}}|sT|j|� q |d dkr�| j|d |d �}|j|d |d |d�� q |d d kr�| j|d �}x|D ]} |j| � q�W q |d d
kr�q td |d ��|d d ks�|d d k�r|j|� q |d d
k�rN| j |d
|d d�\}}|�s@|j|� q |d d k�s\|d d
k�r�|d d k �r�|d |d k �r�|j|� q |d d kr | j| j|d | j|d �}
|jd d |
d�� q |d dk�r�|j|� q |d dk�r>|jd d | jd|d d�d�� |jd d | j|d | j|d �d�� |j|� q td |d ��td|d ��q W |S )Nr/ rL rT r, �action�setrS )r, r/ rS r$ �removezUnknown action: [%s]rX rU T� addifnotsetrW z modified by IPAzUnknown type: [%s])ri rY �mergeOldrj r] rK r% r# ) r+ �oldopts�newoptsrg ra Z_numrl �mo�co�crS r r r rs 3 sz
zIPAChangeConf.mergeOldc C s0 d}�x$|D �]}|d dks*|d dkr�| j ||d |d �\}}|s`|d dkr |j|� q |d dkr�| j|d |d � q |d }q |d d
kr�| j ||d |d d �\}}|s�|d dks�|d d kr |j|� q |d }q |d d
k�s|d dk�r|j||� |d 7 }q td|d ��q W d S )Nr r/ rL rT r, ro rp rS r rU Trr r$ rX zUnknown type: [%s])ri rY �mergeNew�insertr] )r+ rg ru Zclinerl rh ra r r r ry { s4
zIPAChangeConf.mergeNewc C s | j ||�}| j||� |S )a�
Uses a two pass strategy:
First we create a new opts tree from oldopts removing/commenting
the options as indicated by the contents of newopts
Second we fill in the new opts tree with options as indicated
in the newopts tree (this is becaus eentire (sub)sections may
in the newopts tree (this is becaus entire (sub)sections may
exist in the newopts that do not exist in oldopts)
)rs ry )r+ rt ru rg r r r �merge� s
zIPAChangeConf.mergec C sD g }g }d }g }d }|}|}�x |D ]�} | j | �}
|
rb|d k rP|j|d|d�� g }|}|}|
}q$| j| �}
|
r�|d k r�td��g }|}|
}q$| j| �}
|
r�|d kr�td��|j|d|d�� d }|}q$y|j| j| �� W q$ tk
�r } z tdj| |j| j� d���W Y d d } ~ X q$X q$W t |�dk�r@|j|d|d�� |S ) NrL )r, r/ rS z(nested subsections are not supported yetz)Unmatched end subsection terminator foundrT z!{error} in file {fname}: [{line}])�errorZfnamer= r )
rG rY rI r] rJ rf �formatr, rb r< ) r+ �frg ZsectoptsrL Z subsectoptsrT ZcuroptsZ
fatheroptsr= rS r r r r �parse� s^
*
zIPAChangeConf.parsec C s� d}d}z\t j||d � t|d�}| j|�}| j||�}| j|�}|jd� |jd� |j|� W dy|rt|j � W n t
k
r� Y nX X t j d|� t j |� dS )a
Write settings to configuration file
:param file: path to the file
:param options: set of dictionaries in the form:
{'name': 'foo', 'value': 'bar', 'action': 'set/comment'}
:param section: section name like 'global'
r Nz.ipabkpi� r z Updating configuration file %sT)
�shutil�copy2r r r{ rZ �seek�truncate�writer r �logger�debug)r+ �fileru r` r~ rt r^ r r r �
changeConf� s&
zIPAChangeConf.changeConf� c C s� d}d}zxyt j||d � W n, tk
rJ } z|jdkr:W Y dd}~X nX t||�}|jd� |jd� | j|�}|j|� W dy|r�|j � W n tk
r� Y nX X t
j d|� t
j |� dS )a, "
Write settings to a new file, backup the old
:param file: path to the file
:param options: a set of dictionaries in the form:
{'name': 'foo', 'value': 'bar', 'action': 'set/comment'}
:param file_perms: number defining the new file's permissions
r Nz.ipabkprB r z Writing configuration file %sT) r� r� r r
r r� r� rZ r� r r� r� )r+ r� r^ Z
file_permsr` r~ �errr r r �newConf s*
zIPAChangeConf.newConfc C s | dd|d�S )NrU rp )r, r/ ro rS r )r, rS r r r � setOption6 s zIPAChangeConf.setOptionc C s | ddd d�S )NrU rq )r, r/ ro rS r )r, r r r �rmOption= s zIPAChangeConf.rmOptionc C s | dd|d�S )NrL rp )r, r/ ro rS r )r, r^ r r r �
setSectionD s zIPAChangeConf.setSectionc C s
ddd�S )NrX )r, r/ r r r r r � emptyLineK s zIPAChangeConf.emptyLineN)r )F)r )r� )!�__name__�
__module__� __qualname__r- r. r3 r4 r5 r6 r8 r9 r? rA rG rI rJ rM rK rZ rf ri rj rs ry r{ r r� r� � staticmethodr� r� r� r� r r r r r 8 s:
.
9H"@%
% r )
r Zloggingr r� ZsixZPY3r1 rN Z getLoggerr� r� r r r r r r �<module> s