3
\�me� � @ sn d dl Z d dlZd dlmZmZmZmZ d dlmZ e j e
�Z dZ ej
d�ZdZdZdZG d d
� d
ej�ZdS ) � N)�handlers�mergers�safeyaml�util)�
PER_ALWAYSz
Merge-Typezdict(replace)+list()+str()z
#cloud-configz#cloud-config-jsonpz*# Cloud-config part ignored SCHEMA_ERROR: c @ sL e Zd ZeegZdd� Zdd� Zdd� Zdd� Z d d
� Z
d d � Z d
d� Z dS )�CloudConfigPartHandlerc K sL t jj| tdd� d | _|jd�| _d|kr<|j|d �| _g | _g | _d S )N� )�versionZ cloud_configZcloud_config_path) r �Handler�__init__r � cloud_bufZ get_ipath�cloud_fn�
file_names�error_file_names)�self�pathsZ_kwargs� r �"/usr/lib/python3.6/cloud_config.pyr 3 s z CloudConfigPartHandler.__init__c C s� | j s
d S g }| jrX|jdt| j� � x$| jD ]}|s<d}|jd| � q0W |jd� x | jD ]}|jt� |� �� q`W | jd k r�tdg}|j|� |jt j
| j�� ng }t j | j dj
|�d� d S )Nz# from %s files�?z# %s� �
i� )r
r �append�lenr � MERGED_PART_SCHEMA_ERROR_PREFIXr � CLOUD_PREFIX�extendr �dumpsr Z
write_file�join)r Z
file_lines�fnZ
error_file�linesr r r �_write_cloud_config< s&
z*CloudConfigPartHandler._write_cloud_configc
C s� d}x*t dt gD ]}|j|d�}|r|}P qW tj|�}|d krJtd��tj|�}tj|�}g } | j|� | j|� | s~t } || fS )Nr zX-%szempty cloud config)
� MERGE_HEADER�getr Z load_yaml�
ValueErrorr Zdict_extract_mergers�string_extract_mergersr � DEF_MERGERS)
r �payload�headersZmerge_header_headers�hZtmp_h� payload_yamlZ mergers_yamlZmergers_headerZ all_mergersr r r �_extract_mergersV s"
z'CloudConfigPartHandler._extract_mergersc C sD |j � }tj|td�}tjj|�}tjd|� |j | j
dd�| _
d S )N)�prefixz!Merging by applying json patch %sF)Zin_place) �lstripr Zstrip_prefix_suffix� JSONP_PREFIX� jsonpatchZ JsonPatchZ from_string�LOG�debugZapplyr )r r& Zpatchr r r � _merge_patchm s
z#CloudConfigPartHandler._merge_patchc C s: | j ||�\}}tjd|� tj|�}|j| j|�| _d S )NzMerging by applying %s)r* r/ r0 r Z construct�merger )r r& r' r) Z
my_mergersZmergerr r r � _merge_partx s
z"CloudConfigPartHandler._merge_partc C s g | _ d | _d S )N)r r )r r r r �_reset~ s z CloudConfigPartHandler._resetc C s |t jkr| j� d S |t jkr4| j� | j� d S yl| jd ksH| j rNi | _|t jt krh| j |� n | j
||� xdD ]}|j |d�}qzW | jj |j
� � W nb tk
r� } z$| jj |j
� � tjd||� W Y d d }~X n$ tk
�r tjtd|� Y nX d S )Nr �
� � z2Failed at merging in cloud config part from %s: %sz.Failed at merging in cloud config part from %s)r r5 r6 )r Z
CONTENT_STARTr4 Z CONTENT_ENDr r r ZINCLUSION_TYPES_MAPr- r1 r3 �replacer �stripr# r r/ Zwarning� Exceptionr Zlogexc) r �dataZctype�filenamer& Z frequencyr' �i�errr r r � handle_part� s2
z"CloudConfigPartHandler.handle_partN)
�__name__�
__module__� __qualname__r r- �prefixesr r r* r1 r3 r4 r? r r r r r . s r )Zloggingr. Z cloudinitr r r r Zcloudinit.settingsr Z getLoggerr@ r/ r! r$ r% r r- r r
r r r r r �<module> s
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| __init__.cpython-36.opt-1.pyc | File | 6.43 KB | 0644 |
|
| __init__.cpython-36.pyc | File | 6.43 KB | 0644 |
|
| boot_hook.cpython-36.opt-1.pyc | File | 1.74 KB | 0644 |
|
| boot_hook.cpython-36.pyc | File | 1.74 KB | 0644 |
|
| cloud_config.cpython-36.opt-1.pyc | File | 3.73 KB | 0644 |
|
| cloud_config.cpython-36.pyc | File | 3.73 KB | 0644 |
|
| jinja_template.cpython-36.opt-1.pyc | File | 6.19 KB | 0644 |
|
| jinja_template.cpython-36.pyc | File | 6.19 KB | 0644 |
|
| shell_script.cpython-36.opt-1.pyc | File | 1.03 KB | 0644 |
|
| shell_script.cpython-36.pyc | File | 1.03 KB | 0644 |
|
| shell_script_by_frequency.cpython-36.opt-1.pyc | File | 2.13 KB | 0644 |
|
| shell_script_by_frequency.cpython-36.pyc | File | 2.13 KB | 0644 |
|