Coverage for merco/plugins/builtin/observability/plugin.py: 100%

1"""Observability plugin — creates the Agent observer via plugin activation.""" 

2from __future__ import annotations 

3 

4import logging 

5from typing import TYPE_CHECKING 

6 

7from merco.plugins.base import Plugin 

8 

9if TYPE_CHECKING: 

10 from merco.plugins.base import PluginContext 

11 

12logger = logging.getLogger("merco.plugins.observability") 

13 

14 

15class ObservabilityPlugin(Plugin): 

16 """Creates Observer and attaches it to PluginContext.""" 

17 

18 name = "observability" 

19 version = "1.0.0" 

20 description = "Creates the observability observer" 

21 

22 async def activate(self, ctx: "PluginContext") -> None: 

23 from merco.observability.observer import Observer 

24 

25 ctx.observer = Observer(ctx.hooks) 

26 logger.info("Observability plugin activated")