o
    w¡·iñ8  ã                   @   sú   d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
ddlmZ ddlmZ ddlmZ ddlmZ e e¡Zdd„ ZG d	d
„ d
ƒZG dd„ dƒZG dd„ dƒZddd„Zdd„ ZG dd„ deƒZdd„ Zdadd„ Z dS )z,Agent - Agent object.

Manage wandb agent.

é    N)ÚInternalApi)ÚSweepNotFoundError)Úutils)Úconfig_utilc                 C   sÊ   |   ¡ sd S t| dƒrd S d| _t| dd ƒ}|d u r*tj ¡ D ]
\}}|| u r)|}q|d u r0d S t d|› ¡ t	j
 t	 |¡t	 t¡¡}|dkrKd S |dkrct d|› ¡ t	j
 t	 |¡d ¡ d S d S )NÚ_terminatedTÚ
_thread_idzTerminating thread: r   é   zTermination failed for thread )Úis_aliveÚhasattrr   ÚgetattrÚ	threadingÚ_activeÚitemsÚloggerÚdebugÚctypesÚ	pythonapiÚPyThreadState_SetAsyncExcÚc_longÚ	py_objectÚ	Exception)ÚthreadÚtidÚkÚvÚres© r   úH/home/ubuntu/.local/lib/python3.10/site-packages/wandb/agents/pyagent.pyÚ_terminate_thread   s.   
€ÿýr   c                   @   s   e Zd Zdd„ Zdd„ ZdS )ÚJobc                 C   s2   || _ | d¡}|| _| d¡| _| d¡| _d S )NÚtypeÚrun_idÚargs)ÚcommandÚgetr    r!   Úconfig)Úselfr#   Újob_typer   r   r   Ú__init__6   s
   
zJob.__init__c                 C   s<   | j dkrd| j› d| j› dS | j dkrd| j› dS dS )NÚrunzJob(ú,ú)Ústopzstop(Úexit)r    r!   r%   ©r&   r   r   r   Ú__repr__=   s
   

zJob.__repr__N)Ú__name__Ú
__module__Ú__qualname__r(   r/   r   r   r   r   r   5   s    r   c                   @   s    e Zd ZdZdZdZdZdZdS )Ú	RunStatusÚQUEUEDÚRUNNINGÚSTOPPEDÚERROREDÚDONEN)r0   r1   r2   r4   r5   r6   r7   r8   r   r   r   r   r3   F   s    r3   c                   @   st   e Zd ZdZdZdZ	ddd„Zdd„ Zd	d
„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ ZdS )ÚAgenté<   é   é   Nc                 C   sx   || _ d | _|| _|| _|| _|| _tƒ | _d | _t	j
 | j¡| _tj t	j
j¡d u r:tj t ¡ ¡tjt	j
j< d S d S ©N)Ú_sweep_pathÚ	_sweep_idÚ_projectÚ_entityÚ	_functionÚ_countr   Ú_apiÚ	_agent_idÚwandbÚenvÚget_agent_max_initial_failuresÚMAX_INITIAL_FAILURESÚ_max_initial_failuresÚosÚenvironr$   ÚDIRÚpathÚabspathÚgetcwd)r&   Úsweep_idÚprojectÚentityÚfunctionÚcountr   r   r   r(   S   s   ÿÿzAgent.__init__c                 C   s0   i | _ i | _t ¡ | _d| _i | _t ¡ | _d S )NF)	Ú_run_threadsÚ_run_statusÚqueueÚQueueÚ_queueÚ
_exit_flagÚ_exceptionsÚtimeÚ_start_timer.   r   r   r   Ú_inith   s   
zAgent._initc                 C   s@   t  d¡ | jjt ¡ | jd}|d | _t  d| j› ¡ d S )NzAgent._register())rQ   Úidzagent_id = )r   r   rD   Úregister_agentÚsocketÚgethostnamer?   rE   )r&   Úagentr   r   r   Ú	_registerq   s   

zAgent._registerc                 C   sº   t  d¡ |  ¡  t| j| j| jd}t |¡}|r!t	 
|¡ d S | d¡p(| j}| d¡p0| j}| d¡p8| j}|rB|tjt	jj< |rJt	j |¡ |rRt	j |¡ |rW|| _|  ¡  d S )NzAgent._setup())rS   rR   ÚnamerS   rR   rf   )r   r   r_   ÚdictrA   r@   r>   Úsweep_utilsÚparse_sweep_idrF   Ú	termerrorr$   r?   rK   rL   rG   ÚSWEEP_IDÚ
set_entityÚset_projectre   )r&   ÚpartsÚerrrS   rR   rQ   r   r   r   Ú_setupw   s&   


zAgent._setupc                 C   s>   t  d|› d¡ tj| j|< | j |¡}|rt|ƒ d S d S )NzStopping run Ú.)r   r   r3   r6   rW   rV   r$   r   )r&   r!   r   r   r   r   Ú	_stop_runŒ   s   ÿzAgent._stop_runc                 C   s,   t  d¡ t| j ¡ ƒD ]}|  |¡ qd S )NzStopping all runs.)r   r   ÚlistrV   Úkeysrr   )r&   r)   r   r   r   Ú_stop_all_runs“   s   
ÿzAgent._stop_all_runsc                 C   s   |   ¡  d| _d S )NT)ru   r[   r.   r   r   r   Ú_exit˜   s   
zAgent._exitc                 C   sÞ   	 | j rd S dd„ | j ¡ D ƒ}z| j | ji |¡}W n ty.   t d¡ |  	¡  Y d S w |rit
|d ƒ}t d|› ¡ |jdv rR| j |¡ tj| j|j< n|jdkr^|  |j¡ n|jd	kri|  	¡  d S t d
¡ q)NTc                 S   s&   i | ]\}}|t jt jfv r|d “qS )T)r3   r4   r5   )Ú.0r)   Ústatusr   r   r   Ú
<dictcomp>£   s
    þz$Agent._heartbeat.<locals>.<dictcomp>z9Sweep was deleted or agent was not found. Stopping sweep.r   zJob received: )r)   Úresumer,   r-   r<   )r[   rW   r   rD   Úagent_heartbeatrE   r   rF   rj   rv   r   r   r   r    rZ   Úputr3   r4   r!   rr   r]   Úsleep)r&   Ú
run_statusÚcommandsÚjobr   r   r   Ú
_heartbeat   s8   þÿû



ãzAgent._heartbeatc           
      C   sž  t d7 a zÄd}d}	 | jrW t d8 a d S zvz| jjdd}| jr5t d¡ t d¡ W W W t d8 a d S W n4 tj	yj   |sLt d	¡ t d
¡ d}t
 d¡ | jrgt d¡ t d¡ Y W W t d8 a d S Y W q
w |ryt d¡ t d¡ d}|d7 }|j}| j| tjkrŠW q
t d|› d¡ tj| j|fd}|| j|< | ¡  tj| j|< | ¡  t d|› d¡ | j| tjkrÇtj| j|< nª| j| tjkrq| j| }t|ƒ\}}t d|› d|› ¡ t d|› d|› ¡ t tjj ¡dkrd| _W W t d8 a d S t
 
¡ | j! | j"k r?t#| jƒ| j$kr?d| j$› d| j"› d}	t |	¡ t |	¡ t d¡ d| _W W t d8 a d S | j%t#| jƒk rqt#| jƒ|krqd| j%› d}	t |	¡ t |	¡ t d¡ d| _W W t d8 a d S | j&r‹| j&|kr‹t d¡ d| _W W t d8 a d S W n< t'yª   t d¡ t d¡ |  (¡  Y W t d8 a d S  t)yÈ   | jrÇt d¡ t d¡ Y W t d8 a d S ‚ w qt d8 a w )Nr   Fr   Tr<   )Útimeoutz#Exiting main loop due to exit flag.zSweep Agent: Exiting.zPaused.zSweep Agent: Waiting for job.zResumed.zJob received.zSpawning new thread for run rq   )Útargetr"   zThread joined for run zRun z
 errored:
z	 errored:Útruez	Detected z failed runs in the first z seconds, killing sweep.z;To disable this check set WANDB_AGENT_DISABLE_FLAPPING=truez. failed runs in a row at start, killing sweep.z=To change this value set WANDB_AGENT_MAX_INITIAL_FAILURES=valz,Exiting main loop because max count reached.z"Ctrl + C detected. Stopping sweep.zSweep Agent: Killed.)*Ú
_INSTANCESr[   rZ   r$   r   r   rF   ÚtermlogrX   ÚEmptyr]   r}   r!   rW   r3   r6   r   ÚThreadÚ_run_jobrV   Ústartr5   Újoinr8   r7   r\   Ú#_get_exception_logger_and_term_strsÚerrorrj   rK   ÚgetenvrG   ÚAGENT_DISABLE_FLAPPINGr^   ÚFLAPPING_MAX_SECONDSÚlenÚFLAPPING_MAX_FAILURESrJ   rC   ÚKeyboardInterruptrv   r   )
r&   ÚwaitingrU   r€   r!   r   ÚexcÚlog_strÚterm_strÚmsgr   r   r   Ú_run_jobs_from_queue½   sÈ   U¬

N¯




D½ö



)Ù

ÿä

ÿï
€ó

	ø

þú±
WzAgent._run_jobs_from_queuec           
   
   C   sF  zz–|j }tj dd| j d| d ¡}|tjtjj< tj 	tjj
d¡}tj ||¡}|tjtjj< t ||j¡ | jtjtjj< t ¡  t d|› d¡ |j ¡ D ]\}}t d ||d	 ¡¡ qTz|  ¡  W n( tyr   ‚  ty’ } zt|ƒ}	t|	tjd
 tdt|ƒ› ƒ|‚d }~ww t ¡  W n2 ty    ‚  tyÊ } ztjdd | j| tj krÀtj!| j|< || j"|< W Y d }~n#d }~ww W tj #tjjd ¡ tj #tjjd ¡ tj #tjjd ¡ d S W tj #tjjd ¡ tj #tjjd ¡ tj #tjjd ¡ d S tj #tjjd ¡ tj #tjjd ¡ tj #tjjd ¡ w )NrF   zsweep-zconfig-z.yamlÚ zAgent Starting Run: z with config:z	{}: {}Úvalue)ÚfilezRun threw exception: r   )Ú	exit_code)$r!   rK   rN   r‹   r?   rL   rF   rG   ÚRUN_IDr$   rM   ÚSWEEP_PARAM_PATHr   Úsave_config_file_from_dictr%   rk   Úteardownr†   r   ÚformatrB   r“   r   Ú_format_exception_tracebackÚprintÚsysÚstderrÚ	_JobErrorÚstrÚfinishrW   r3   r5   r7   r\   Úpop)
r&   r€   r!   Úconfig_fileÚbase_dirÚsweep_param_pathr   r   ÚeÚexc_reprr   r   r   r‰     s\   ÿ€ù
€üý
€þþzAgent._run_jobc                 C   sX   t  d| j› d| j› d| j› ¡ |  ¡  tj| jd| _	d| j	_
| j	 ¡  |  ¡  d S )NzStarting sweep agent: entity=z
, project=z, count=)rƒ   T)r   ÚinforA   r@   rC   rp   r   rˆ   r   Ú_heartbeat_threadÚdaemonrŠ   r™   r.   r   r   r   r)   I  s   ÿ
z	Agent.run)NNNNN)r0   r1   r2   r   r’   rI   r(   r_   re   rp   rr   ru   rv   r   r™   r‰   r)   r   r   r   r   r9   N   s     
ÿ	 _-r9   c                 C   s.   t |ƒstdƒ‚t| ||||d}| ¡  dS )ae  Generic agent entrypoint, used for CLI or jupyter.

    Args:
        sweep_id (dict): Sweep ID generated by CLI or sweep API
        function (func, optional): A function to call instead of the "program"
        entity (str, optional): W&B Entity
        project (str, optional): W&B Project
        count (int, optional): the number of trials to run.
    z$function parameter must be callable!)rT   rS   rR   rU   N)ÚcallableÚ	TypeErrorr9   r)   )rQ   rT   rS   rR   rU   rd   r   r   r   ÚpyagentW  s   
ûrµ   c                 C   s   d  t t| ƒ| | j¡¡S )Nrš   )r‹   Ú	tracebackÚformat_exceptionr    Ú__traceback__)r•   r   r   r   r£   m  s   r£   c                   @   s   e Zd ZdZdS )r§   z3Exception raised when a job fails during execution.N)r0   r1   r2   Ú__doc__r   r   r   r   r§   q  s    r§   c                 C   sJ   t | tƒr| jr| j}t|ƒ}dt|ƒ }||fS t| ƒ}d| }||fS )Nú Ú
)Ú
isinstancer§   Ú	__cause__r£   r¨   )r•   Újob_excr–   r—   r   r   r   rŒ   w  s   þrŒ   c                   C   s   t tƒS r=   )Úboolr…   r   r   r   r   Ú
is_runningˆ  s   rÀ   )NNN)!r¹   r   ÚloggingrK   rX   rb   r¥   r   r]   r¶   rF   Ú
wandb.apisr   Úwandb.sdk.launch.sweepsr   r   rh   Úwandb.sdk.libr   Ú	getLoggerr0   r   r   r   r3   r9   rµ   r£   r   r§   rŒ   r…   rÀ   r   r   r   r   Ú<module>   s8    
  
