| Server IP : 209.38.156.173 / Your IP : 216.73.216.122 [ Web Server : Apache/2.4.52 (Ubuntu) System : Linux lakekumayuhotel 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 User : root ( 0) PHP Version : 8.1.2-1ubuntu2.22 Disable Function : NONE Domains : 2 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/python3/dist-packages/cloudinit/handlers/__pycache__/ |
Upload File : |
o
x[h� � @ s\ U d dl Z d dlZd dlZd dlZd dlmZ d dlmZmZ d dl m
Z
d dl m Z m
Z
d dlmZ d dlmZ d dlmZmZmZmZ d d lmZmZ ee ed
< zd d l m Z d d l m Z W n e!yq eZ e�"d
�Z Y nw e�#e$�Z%G dd� de�Z&G dd� de�Z'G dd� de
j(�Z) d"dd�Z*d"dd�Z+de,dee, fdd �Z- d#d d!�Z.dS )$� N)�EACCES)�Optional�Type)�handlers)�b64d�
json_dumps)�Paths)�
PER_ALWAYS)�MISSING_JINJA_PREFIX�JinjaSyntaxParsingException�detect_template�
render_string)� load_json�load_text_file�JUndefinedError)�UndefinedError)� operator_rez[-.]c @ � e Zd ZdS )�JinjaLoadErrorN��__name__�
__module__� __qualname__� r r �C/usr/lib/python3/dist-packages/cloudinit/handlers/jinja_template.pyr " � r c @ r )�
NotJinjaErrorNr r r r r r & r r c @ s( e Zd ZdgZdefdd�Zdd� ZdS )�JinjaTemplatePartHandlerz## template: jinja�pathsc K sL t jj| tdd� || _i | _|�dg �D ]}|�� D ]}|| j|< qqd S )N� )�version� sub_handlers)r �Handler�__init__r r r! �get�
list_types)�selfr �_kwargs�handler�ctyper r r r# . s ��z!JinjaTemplatePartHandler.__init__c
C s� |t jv rd S | j�d�}zt|||�}W n ty1 } zt�d|t| �� W Y d } ~ d S d } ~ ww |s6d S t � |�}
| j
� |
�} | sLt�d||
� d S | j dkr]| �
||||||� d S | j dkrm| �
|||||� d S d S )N�instance_data_sensitivez=Ignoring jinja template for %s. Failed to render template. %szPIgnoring jinja template for %s. Could not find supported sub-handler for type %sr � )r �CONTENT_SIGNALSr � get_runpath� render_jinja_payload_from_filer �LOG�warning�str�type_from_starts_withr! r$ �handler_version� handle_part) r& �datar) �filename�payload� frequency�headers�jinja_json_file�rendered_payload�e�subtype� sub_handlerr r r r4 6 sH
����
�
�
��z$JinjaTemplatePartHandler.handle_partN)r r r �prefixesr r# r4 r r r r r * s r Fc
C s� t | �d dkr td��i }d}tj�|�s td| ��ztt|��}W n# tyG } zd}t |t
t f�r>|j t
kr>d| }t|�|�d}~ww t| |||�}|sSdS |S )aK Render a jinja template sourcing variables from jinja_vars_path.
@param payload: String of jinja template content. Should begin with
## template: jinja\n.
@param payload_fn: String representing the filename from which the payload
was read used in error reporting. Generally in part-handling this is
'part-##'.
@param instance_data_file: A path to a json file containing variables that
will be used as jinja template variables.
@return: A string of jinja-rendered content with the jinja header removed.
Returns None on error.
r �jinjaz Payload is not a jinja templateNzFCannot render jinja template vars. Instance data not yet present at %sz"Loading Jinja instance data failedzGCannot render jinja template vars. No read permission on '%s'. Try sudo)r r �os�path�existsr r r � Exception�
isinstance�IOError�OSError�errnor �render_jinja_payload)r7 �
payload_fn�instance_data_file�debug�
instance_datar; r< �msgr r r r. ] s: ��
��
��
�r. c
C s� t ||�dg �dd�}|rt�dt|�� zt| |�}W n ttfy: } zt�d|t |�� W Y d }~d S d }~ww dd� t
� dt |�D �}|rTt�d |d
�
|�� |S ) Nzbase64-encoded-keysT)� decode_paths�include_key_aliasesz Converted jinja variables
%sz"Ignoring jinja template for %s: %sc S s g | ]
}d |� td� �qS )z'%s'� )�replacer
)�.0�varr r r �
<listcomp>� s ��z(render_jinja_payload.<locals>.<listcomp>z%s[^\s]+z:Could not render jinja template variables in file '%s': %sz, )�convert_jinja_instance_datar$ r/ rL r r
� TypeErrorr r0 r1 �re�findallr
�join)r7 rJ rM rL �instance_jinja_varsr; r< �warningsr r r rI � s8
�������rI � orig_name�returnc C s t �td| �}|| kr
|S dS )a� Return a jinja variable alias, replacing any operators with underscores.
Provide underscore-delimited key aliases to simplify dot-notation
attribute references for keys which contain operators "." or "-".
This provides for simpler short-hand jinja attribute notation
allowing one to avoid quoting keys which contain operators.
{{ ds.v1_0.config.user_network_config }} instead of
{{ ds['v1.0'].config["user.network-config"] }}.
:param orig_name: String representing a jinja variable name to scrub/alias.
:return: A string with any jinja operators replaced if needed. Otherwise,
none if no alias required.
�_N)rX �subr )r] �
alias_namer r r �get_jinja_variable_alias� s rb rQ �/r c C s� i }dd� |D �}t | �� �D ]U\}}|r d�|||�n|}||v r&t|�}t|t�rOt|||||d�||< t�d|�rN|| �� D ] \} }
t �
|
�|| < qBn|||< |rdt |�} | rdt �
|| �|| < q|S )z�Process instance-data.json dict for use in jinja templates.
Replace hyphens with underscores for jinja templates and decode any
base64_encoded_keys.
c S s g | ]}|� d d��qS )�-r_ )rR )rS rB r r r rU � s z/convert_jinja_instance_data.<locals>.<listcomp>z {0}{1}{2})�seprO rP zv\d+$) �sorted�items�formatr rE �dictrV rX �match�copy�deepcopyrb ) r5 �prefixre rO rP �result�key�value�key_path�subkey�subvaluera r r r rV � s2
� ��rV )F)rQ rc r F)/rk �loggingrA rX rH r �typingr r � cloudinitr �cloudinit.atomic_helperr r �cloudinit.helpersr �cloudinit.settingsr �cloudinit.templaterr
r r r
�cloudinit.utilr r rD �__annotations__�jinja2.exceptionsr r � jinja2.lexerr � ImportError�compile� getLoggerr r/ r r r" r r. rI r1 rb rV r r r r �<module> s<
�
4
�
- �