Files
hermes-agent/plugins/web/exa/provider.py
Teknium a5bd246865 Old pre-decomposition import paths are gone: plugin compat layer removed on schedule (#126164)
* refactor(plugins): remove the Sep 2026 decomposition compat layer on schedule

The PLUGIN-COMPAT layer (2776813df3 + d63e380324 + 0a5164cebe) kept pre-#102117 import paths
alive for external plugins until 2026-09-14. That window closed two weeks ago; since then the loader
has already been skipping plugins that use the old paths. This removes the layer itself:

- 328 appended `PLUGIN-COMPAT` blocks (lazy `__getattr__` pointer tables, re-exported third-party
  names, restored dead definitions) and the three re-export stub modules
  (gateway/startup_watchdog, hermes_cli/observability/relay_runtime, tools/environments/modal_utils)
- COMPAT_MANIFEST.md, compat_manifest.json, scripts/check_compat_pointers.py and its lint step
- the reporting surfaces: CLI banner notice, `hermes plugins compat`, the `hermes doctor` section,
  the post-update notice, the Desktop one-time dialog, the loader's pre-import skip and the
  `plugins.allow_deprecated_imports` escape hatch

An external plugin that still imports an old path now fails to load with its ImportError as the
reason in `hermes plugins list`, the same path as any broken plugin.

hermes_cli/plugin_compat.py stays as three inert stubs (compat_report, removal_in_effect,
summary_lines): an already-running pre-removal `hermes update` lazy-imports them after the checkout
swap (tests/compat/old_updater_surface.json).

In-tree fallout, both already dead: hermes_cli/setup.py::_check_espeak_ng (no callers; its
`shutil` came from a compat block) and gateway/config.py::SessionResetPolicy ("retained solely for
the scheduled plugin-compat window"). Two test_run_agent patches targeted the removed
`run_agent.handle_function_call` pointer; they now patch `model_tools.handle_function_call`, the
seam production reads, like every sibling test in that file.

* chore: retrigger CI (zero-job startup_failure phantom)

* test: drop resolution allowlist rows for the two deleted which() sites

hermes_cli/setup.py::_check_espeak_ng (dead) and tools/skillevaluator_scan.py::scanner_available
(a restored definition inside a PLUGIN-COMPAT block) no longer exist; the stale-row gate requires
their allowlist entries go with them.
2026-09-28 10:21:41 -07:00

70 lines
2.8 KiB
Python

"""Exa web search + content extraction via the ``exa-py`` SDK (lazy-installed).
Env: ``EXA_API_KEY`` (https://exa.ai). Both methods are sync — Exa's SDK is
sync-only; the dispatcher threads extract when the caller is async.
"""
from __future__ import annotations
import logging
from typing import Any, Dict, List
from plugins.web._common import (
BaseWebSearchProvider, cached_sdk_client, document, keyless_extract, keyless_search, keyless_variant_schema,
provider_env, run_extract, run_search, search_ok, use_keyless, web_hit,
)
logger = logging.getLogger(__name__)
_MISSING_KEY = "EXA_API_KEY environment variable not set. Get your API key at https://exa.ai"
def _get_exa_client() -> Any:
def _factory(api_key: str) -> Any:
from exa_py import Exa # deliberately lazy
client = Exa(api_key=api_key)
client.headers["x-exa-integration"] = "hermes-agent"
return client
return cached_sdk_client("_exa_client", "EXA_API_KEY", _MISSING_KEY, "exa", _factory)
class ExaWebSearchProvider(BaseWebSearchProvider):
"""Exa search + extract provider."""
NAME = "exa"
DISPLAY_NAME = "Exa"
KEY_ENV = "EXA_API_KEY"
EXTRACT = True
KEYLESS = True
def search(self, query: str, limit: int = 5) -> Dict[str, Any]:
def _body() -> Dict[str, Any]:
if use_keyless("exa", provider_env("EXA_API_KEY")):
return keyless_search("Exa", "exa", query, limit, logger)
logger.info("Exa search: '%s' (limit=%d)", query, limit)
response = _get_exa_client().search(query, num_results=limit, contents={"highlights": True})
return search_ok([
web_hit(r.url or "", r.title or "", " ".join(r.highlights or []), i + 1)
for i, r in enumerate(response.results or [])
])
return run_search("Exa", logger, _body, sdk=True)
def extract(self, urls: List[str], **kwargs: Any) -> List[Dict[str, Any]]:
def _body() -> List[Dict[str, Any]]:
if use_keyless("exa", provider_env("EXA_API_KEY")):
return keyless_extract("Exa", "exa", urls, logger)
logger.info("Exa extract: %d URL(s)", len(urls))
response = _get_exa_client().get_contents(urls, text=True)
return [document(r.url or "", r.title or "", r.text or "") for r in response.results or []]
return run_extract("Exa", logger, urls, _body, sdk=True)
def get_setup_schema(self) -> Dict[str, Any]:
return keyless_variant_schema(
"Exa", "EXA_API_KEY", "https://exa.ai",
free_tag="Semantic + neural web search with content extraction on Exa's anonymous free tier. Rate-limited under burst load.",
paid_tag="Semantic + neural web search with content extraction via the Exa SDK. Unthrottled, guaranteed service.",
)