HEX

File: //lib/python3/dist-packages/ufw/__pycache__/applications.cpython-310.pyc
o

�Fa��@s�dZddlZddlZddlZddlZddlmZmZddlm	Z	ddl
Z
e
jddkr0ddlZnddl
Z
dd�Zdd	�Zd
d�Zdd
�Zdd�Zdd�ZdS)z'applications.py: common classes for ufw�N)�debug�warn)�UFWError�cCs6tj�|�std�}t|��d}i}t�|�}|��d}t�d�}|D�]s}|d|}tj�	|�s4q$|�
|�r@td|�q$|�d�s^|�d�s^|�d	�s^|�d
�s^|�d�s^|�d�retd
|�q$d}	z
t�
|�t
j}	Wnty�td�|}
t|
�Yq$w|	|kr�td�|}
t|
�q$||	|kr�td�|}
t|
�q$||	7}tjddkr�t��}nt��}z|�|�Wnty�td�|}
t|
�Yq$w|��D]�}t|�dkr�td�|}
t|
�q�t|�s�td�|}
t|
�q�ztj�|�td�|}
t|
�Wq�t�yYnwd}
|�|�D]2\}}t|�dk�r7td�|}
t|
�d}
nt|�dk�rOtd�||d�}
t|
�d}
n�q|
�rUq�||v�rdtd�|}
t|
�i}|�|�D]	\}}|||<�qkzt||�|||<Wq�t�y�}z
t|�WYd}~q�d}~wwq$|S)zwGet profiles found in profiles database.  Returns dictionary with
       profile name as key and tuples for fields
    z!Profiles directory does not existi�rz^\.�/zSkipping '%s': hidden filez	.dpkg-newz	.dpkg-oldz
.dpkg-distz.rpmnewz.rpmsave�~z
Skipping '%s'zSkipping '%s': couldn't statzSkipping '%s': too bigz*Skipping '%s': too many files read alreadyrzSkipping '%s': couldn't process�@zSkipping '%s': name too longzSkipping '%s': invalid namez$Skipping '%s': also in /etc/servicesFzSkipping '%s': field too longTiz4Skipping '%(value)s': value too long for '%(field)s')�value�fieldz(Duplicate profile '%s', using last foundN)�os�path�isdir�_r�listdir�sort�re�compile�isfile�searchr�endswith�stat�ST_SIZE�	Exceptionr�sys�version_info�ConfigParser�RawConfigParser�configparser�read�sections�len�valid_profile_name�ufw�util�get_services_proto�items�verify_profile)�profiles_dir�err_msg�max_size�profiles�files�
total_size�pat�f�abs_path�size�warn_msg�cdict�p�skip�keyr	�pdict�e�r8�2/usr/lib/python3/dist-packages/ufw/applications.py�get_profiles s�



�����
����

���3r:cCsB|dkrdSzt|�WdStyYnwt�d|�rdSdS)z0Only accept a limited set of characters for name�allFz ^[a-zA-Z0-9][a-zA-Z0-9 _\-\.+]*$T)�intrr�match)�namer8r8r9r!�s�r!c
Cs�gd�}|D]$}||vrtd�||d�}t|��||s*td�||d�}t|��q|d�d�}z,|D]&}tj�|�\}}|dkrOd|vsKd	|vrOt|��tj�d
||�}	t|	�q5Wd
St	yx}
zt|
�td�|}t|��d}
~
ww)z'Make sure profile has everything needed)�title�description�portsz/Profile '%(fn)s' missing required field '%(f)s')�fnr.z1Profile '%(fn)s' has empty required field '%(f)s'rA�|�any�:�,�ACCEPTzInvalid ports in profile '%s'NT)
rr�splitr"r#�parse_port_proto�common�UFWRulerr)r>�profile�
app_fieldsr.r(rAr3�port�proto�ruler7r8r8r9r&�s:���
����r&cC�$d}d}||vr||r||}|S)z#Retrieve the title from the profile�r?r8�rL�sr
r8r8r9�	get_title��
rUcCrQ)z)Retrieve the description from the profilerRr@r8rSr8r8r9�get_description�rVrWcCs*g}d}||vr||r||�d�}|S)z'Retrieve a list of ports from a profilerArC)rH)rLrAr
r8r8r9�	get_ports�s
rX)�__doc__rrr�ufw.utilr"rr�
ufw.commonrrrrrr:r!r&rUrWrXr8r8r8r9�<module>s"
x