B
    è?F[è  ã               @   sd   d dl Z d dlmZ d dlmZ d dlmZ d dlmZ d dl	Z	d dl
Z
d dlZG dd„ deƒZdS )é    N)ÚServiceMessage)Ú
ServiceDef)Ú
ScriptBase)Úget_tsc                   s~   e Zd ZdZd‡ fdd„	Zdd„ Zdd„ Zd	d
„ Zdd„ Zddd„Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zddd„Z‡  ZS )ÚServiceé<   Nc                s    t t| ƒ |¡ | jj| _tj dd¡| _	t
|ƒ| _| j dd¡| _| j dd¡| _| j dd¡| _| j d	¡| _| j d
¡| _| j d¡| _|rœt |¡ d S )NZPyamiÚworking_dirÚretry_counté   Ú
loop_delayé   Úprocessing_timer   Úinput_queueÚoutput_queueÚoutput_domain)Úsuperr   Ú__init__Ú	__class__Ú__name__ÚnameÚbotoZconfigÚgetr   r   ÚsdZgetintr	   r   r   Zget_objr   r   r   Ú	mimetypesZinit)ÚselfZconfig_fileZmimetype_files)r   © ú4lib/python3.7/site-packages/boto/services/service.pyr   %   s    

zService.__init__c             C   s@   |   d¡dk r| df}n$|  d¡\} }| d¡\}}| |f}|S )Nú;r   Ú ú=)ÚfindÚsplit)ÚkeyÚtÚtypeZlabelZmtyper   r   r   Ú	split_key3   s    
zService.split_keyc             C   s@   t j d¡ | j | j¡}|r<t j | ¡ ¡ d}tƒ ||< |S )NÚread_messagezService-Read)r   ÚlogÚinfor   Úreadr   Úget_bodyr   )r   Úmessager"   r   r   r   r&   <   s    
zService.read_messagec             C   sn   |d }|d }t j | j| dd¡¡}tj d|||f ¡ t d|¡}| 	|¡}| 
t j | j|¡¡ |S )NÚBucketÚInputKeyZOriginalFileNameZin_filezget_file: %s/%s to %sÚs3)ÚosÚpathÚjoinr   r   r   r'   r(   ÚlookupÚnew_keyZget_contents_to_filename)r   r+   Úbucket_nameÚkey_nameÚ	file_nameÚbucketr"   r   r   r   Úget_fileF   s    
zService.get_filec             C   s   g S )Nr   )r   Zin_file_nameÚmsgr   r   r   Úprocess_fileQ   s    zService.process_filec             C   s:   t j d|||f ¡ t  d|¡}| |¡}| |¡ |S )Nzputting file %s as %s.%sr.   )r   r'   r(   r2   r3   Zset_contents_from_filename)r   r4   Z	file_pathr5   r7   r"   r   r   r   Úput_fileU   s
    

zService.put_filec       
      C   st   g }x\|D ]T\}}d|kr$|d }n|d }t j |¡d }|  |||¡}	| d|	j|f ¡ q
W d |¡|d< d S )NZOutputBucketr,   é   z
%s;type=%sú,Z	OutputKey)r/   r0   r!   r;   Úappendr   r1   )
r   ÚresultsÚinput_messageÚoutput_messageZoutput_keysÚfiler$   Zoutput_bucketr5   r"   r   r   r   Úsave_results\   s    
zService.save_resultsc             C   s®   t ƒ |d< | j|d< dtjkr.tjd |d< nd|d< | j|d< | jrftj d| jj	 ¡ | j 
|¡ | jrªtj d| jj ¡ d	 |d |d
 |d g¡}| j ||¡ d S )NzService-WriteZServerZHOSTNAMEZHostÚunknownzInstance-IDz Writing message to SQS queue: %sz!Writing message to SDB domain: %sú/r,   r-   )r   r   r/   ÚenvironÚinstance_idr   r   r'   r(   ÚidÚwriter   r1   Zput_attributes)r   r+   Z	item_namer   r   r   Úwrite_messagei   s    



zService.write_messagec             C   s$   t j d| jj ¡ | j |¡ d S )Nzdeleting message from %s)r   r'   r(   r   rH   Údelete_message)r   r+   r   r   r   rK   z   s    zService.delete_messagec             C   s   d S )Nr   )r   r   r   r   Úcleanup   s    zService.cleanupc             C   s@   | j  dd¡}|dkr<| jr<t d¡ t ¡ }| | jg¡ d S )NÚon_completionÚshutdownr   )r   r   rG   ÚtimeÚsleepr   Zconnect_ec2Zterminate_instances)r   rM   Úcr   r   r   rN   ‚   s    
zService.shutdownFc             C   sì   |   d| j ¡ d}xº| jdk s*|| jk rÎyx|  ¡ }|rŒd}td | ¡ ƒ}|  |¡}|  ||¡}|  |||¡ |  	|¡ |  
|¡ |  ¡  n|d7 }t | j¡ W q tk
rÊ   tj d¡ |d7 }Y qX qW |   d| j ¡ |  ¡  d S )NzService: %s Startingr   r<   zService FailedzService: %s Shutting Down)Únotifyr   r	   r&   r   r*   r8   r:   rC   rJ   rK   rL   rO   rP   r   Ú	Exceptionr   r'   Z	exceptionrN   )r   rR   Zempty_readsr@   rA   Z
input_filer?   r   r   r   ÚmainŠ   s*    



zService.main)NN)N)F)r   Ú
__module__Ú__qualname__ZProcessingTimer   r%   r&   r8   r:   r;   rC   rJ   rK   rL   rN   rT   Ú__classcell__r   r   )r   r   r       s   	

r   )r   Zboto.services.messager   Zboto.services.servicedefr   Zboto.pyami.scriptbaser   Z
boto.utilsr   rO   r/   r   r   r   r   r   r   Ú<module>   s   