
    mjB                         d 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
 ddlmZmZ dd	lmZmZ dd
lmZmZ  G d d      Zdedeeef   fdZ G d d      Zy)zLSmall external agent with an SQLite outbox for disconnected execution sites.    N)datetime)Path)Any)URLError)Requesturlopen   )AgentRegistrationRemoteEvent)isoutc_nowc                       e Zd ZdeddfdZdeddfdZddedee	j                     fdZd	eddfd
Zd	ededdfdZdefdZddZy)AgentOutboxpathreturnNc                    |j                   j                  dd       t        j                  |d      | _        | j                  j                  d       | j                  j                  d       | j                  j                          y )NT)parentsexist_okg      $@timeoutzPRAGMA journal_mode=WALzCREATE TABLE IF NOT EXISTS agent_outbox(
            id INTEGER PRIMARY KEY, event_id TEXT NOT NULL UNIQUE, payload_json TEXT NOT NULL,
            created_at TEXT NOT NULL, attempts INTEGER NOT NULL DEFAULT 0, last_error TEXT))parentmkdirsqlite3connect
connectionexecutecommit)selfr   s     I/opt/struktur/hermes-workspace/worker-watcher/src/worker_watcher/agent.py__init__zAgentOutbox.__init__   si    $6!//$= 9: !_ 	` 	     eventc           	          t        |      }| j                  j                  d|j                  t	        j
                  |dt              t        t                     f       | j                  j                          y )NzRINSERT OR IGNORE INTO agent_outbox(event_id,payload_json,created_at) VALUES(?,?,?)F)ensure_asciidefault)
event_payloadr   r   event_idjsondumpsstrr   r   r   )r   r"   payloads      r   enqueuezAgentOutbox.enqueue   sY    & t!&GRWad1egjkrktgu v	x r!   limitc                     t         j                  | j                  _        t	        | j                  j                  dt        dt        |d            f            S )Nz.SELECT * FROM agent_outbox ORDER BY id LIMIT ?r	   i  )r   Rowr   row_factorylistr   maxmin)r   r-   s     r   pendingzAgentOutbox.pending    sE    &-kk#DOO++,\_bcdfijoqtfu_v^xyzzr!   r'   c                 r    | j                   j                  d|f       | j                   j                          y )Nz)DELETE FROM agent_outbox WHERE event_id=?r   r   r   )r   r'   s     r   acknowledgedzAgentOutbox.acknowledged$   s)     Kh[Y r!   messagec                 t    | j                   j                  d||f       | j                   j                          y )NzIUPDATE agent_outbox SET attempts=attempts+1,last_error=? WHERE event_id=?r6   )r   r'   r8   s      r   failedzAgentOutbox.failed(   s5     knuw  nA  	B r!   c                 l    t        | j                  j                  d      j                         d         S )Nz!SELECT COUNT(*) FROM agent_outboxr   )intr   r   fetchoner   s    r   sizezAgentOutbox.size,   s,    4??**+NOXXZ[\]^^r!   c                 8    | j                   j                          y )N)r   closer>   s    r   rA   zAgentOutbox.close/   s    r!   d   )r   N)__name__
__module____qualname__r   r    r   r,   r<   r1   r   r/   r4   r*   r7   r:   r?   rA    r!   r   r   r      s    !T !d !![ !T !{S {4+< {!S !T !!s !S !T !_c _ r!   r   r"   r   c           
         | j                   | j                  j                  | j                  j                  | j                  j                  | j                  j
                  | j                  j                  | j                  j                  t        | j                  j                        | j                  j                  d| j                  | j                  | j                  t        | j                        | j                   | j"                  dS )N	agent_key
agent_nameagent_versionenvironmenthostruntimecapabilitiesmetadata)r'   agent
worker_keyjob_key
event_typeoccurred_atsequencer+   )r'   rR   rJ   rK   rL   rM   rN   rO   r1   rP   rQ   rS   rT   rU   r   rV   rW   r+   )r"   s    r   r&   r&   3   s    u{{?T?T++005;;C\C\ ;;22EKK<L<LY^YdYdYlYl !9!9:H\H\2^  **u}}TYTdTdu001u~~Z_ZgZgi ir!   c                       e Zd Z	 ddededededz  deddfdZdefd	Z		 	 dd
ededede
eef   dz  dedz  dedz  defdZddedefdZdede
eef   defdZy)RemoteAgentClientNendpointregistrationoutboxtokentimeout_secondsr   c                 h    |j                  d      | _        || _        || _        || _        || _        y )N/)rstriprZ   r[   r\   r]   r^   )r   rZ   r[   r\   r]   r^   s         r   r    zRemoteAgentClient.__init__=   s0     ,(
.r!   c                    | j                  d| j                  j                  | j                  j                  | j                  j                  | j                  j
                  | j                  j                  | j                  j                  t        | j                  j                        | j                  j                  d      S )Nz/api/v1/agents/registerrI   )_postr[   rJ   rK   rL   rM   rN   rO   r1   rP   rQ   r>   s    r   registerzRemoteAgentClient.registerE   s    zz34CTCTC^C^++66IZIZIhIh,,88$BSBSBXBX((00$tGXGXGeGeBf))22	64 5 	5r!   rS   rT   rU   r+   rV   rW   c           
          t        t        t        j                               | j                  ||||xs
 t               |xs i |      }| j                  j                  |       | j                         dkD  S )Nr   )	r   r*   uuiduuid4r[   r   r\   r,   flush)r   rS   rT   rU   r+   rV   rW   r"   s           r   emitzRemoteAgentClient.emitL   s^    C

-t/@/@*gWa'479gmXOE"zz|ar!   r-   c                    d}| j                   j                  |      D ]P  }t        j                  |d         }	 | j	                  d|       | j                   j                  |d          |dz  }R |S # t
        t        t        t        f$ r2}| j                   j                  |d   t        |             Y d }~d }~ww xY w)Nr   payload_jsonz/api/v1/agents/eventsr'   r	   )r\   r4   r(   loadsrc   OSErrorr   TimeoutError
ValueErrorr:   r*   r7   )r   r-   sentrowr+   excs         r   rh   zRemoteAgentClient.flushS   s    ;;&&u- 	Cjj^!45G

2G< KK$$S_5AID	  X|Z@ ""3z?CH=s   A33B>(B99B>r   c                    ddd}| j                   rd| j                    |d<   t        | j                  |z   t        j                  |t
              j                  d      |d      }t        || j                  	      5 }|j                  d
k  s|j                  dk\  rt        d|j                         	 d d d        y# 1 sw Y   y xY w)Nzapplication/json)zContent-TypeAcceptzBearer Authorization)r%   zutf-8POST)dataheadersmethodr      i,  zremote watcher returned HTTP T)r]   r   rZ   r(   r)   r*   encoder   r^   statusrm   )r   r   r+   rx   requestresponses         r   rc   zRemoteAgentClient._post`   s    #5AST::)0'=GO$$--$.TZZQT5U5\5\]d5e")&:Wd&:&:; 	x$3(> =hoo=NOPP	 	 	s   ?8C  C	)N
   )NNNrB   )rD   rE   rF   r*   r
   r   r<   r    boolrd   dictr   r   ri   rh   rc   rG   r!   r   rY   rY   <   s    BD/ /4E /{ /d
/<?/IM/5$ 5 eiIM s  S  c  DQTVYQYN]aLa  "T/ <?$J RV 3  	# 	S#X 	4 	r!   rY   )__doc__r(   r   rf   r   pathlibr   typingr   urllib.errorr   urllib.requestr   r   modelsr
   r   timeutilr   r   r   r   r*   r&   rY   rG   r!   r   <module>r      sY    R       ! + 2 "     Fi ic3h i- -r!   