Files
agent_hal/skills/mqtt_subscribe.py
sylvain ea1c67b33f Initial commit — Agent HAL v1.0
Agent système complet remplaçant agent_debian :
- 20 skills : apt, systemd, cron, process, network, user, sysinfo,
  journal, container, shell, filesystem (enhanced), git, ssh,
  web_fetch, todo, script, mqtt_send, mqtt_subscribe, muc_send, agents_status
- filesystem : read avec numéros de lignes, edit, multiedit (style SHAI)
- git : status, log, diff, add, commit, push, pull, clone, branch, checkout
- ssh : exécution distante + SCP (password ou clé)
- web_fetch : GET/HEAD/POST avec nettoyage HTML
- todo : liste de tâches en mémoire
2026-03-22 21:53:00 +00:00

60 lines
1.9 KiB
Python

"""
Skill MQTT_SUBSCRIBE — s'abonner dynamiquement à un topic MQTT.
Les messages reçus sont transmis via XMPP (admin) et loggés.
Usage LLM :
SKILL:mqtt_subscribe ARGS:subscribe | <topic>
SKILL:mqtt_subscribe ARGS:unsubscribe | <topic>
SKILL:mqtt_subscribe ARGS:list
"""
import logging
DESCRIPTION = "S'abonner / se désabonner dynamiquement d'un topic MQTT et recevoir les messages"
USAGE = "SKILL:mqtt_subscribe ARGS:subscribe|<topic> ou unsubscribe|<topic> ou list"
logger = logging.getLogger(__name__)
# Stockage des souscriptions dynamiques : {topic: callback}
_dynamic_subs: dict = {}
def run(args: str, context) -> str:
parts = [p.strip() for p in args.split("|", 1)]
action = parts[0].lower()
if action == "list":
if not _dynamic_subs:
return "Aucun topic MQTT surveillé."
return "Topics surveillés :\n" + "\n".join(f"{t}" for t in _dynamic_subs)
if len(parts) < 2 or not parts[1]:
return "Format : subscribe|<topic> ou unsubscribe|<topic> ou list"
topic = parts[1]
if action == "unsubscribe":
if topic in _dynamic_subs:
del _dynamic_subs[topic]
return f"Désabonné du topic '{topic}'."
return f"Pas abonné à '{topic}'."
if action == "subscribe":
if topic in _dynamic_subs:
return f"Déjà abonné à '{topic}'."
agent_id = context.agent_id
def _on_message(msg, t):
payload = msg.payload if hasattr(msg, "payload") else str(msg)
text = f"[MQTT:{t}] {payload}"
logger.info(f"[mqtt_subscribe] {text}")
if context.xmpp:
context.xmpp.send_to_all_admins(text)
_dynamic_subs[topic] = _on_message
context.mqtt.subscribe(topic, _on_message)
return f"Abonné au topic '{topic}'. Les messages seront transmis via XMPP."
return f"Action inconnue '{action}'. Utilise : subscribe, unsubscribe, list."