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crewAI/lib/crewai-tools/tests/tools
PawanThakurIBM c8f441cffa
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feat(crewai-tools): add IBM Db2 search tool (#5885)
* feat(crewai-tools): add db2 search tool

* refactor(crewai-tools): improve db2 search tool implementation

* feat(tools): improve DB2VectorSearchTool validation, security, and configurability

* docs: add DB2SearchTool documentation

* feat: add DB2 search tool

* docs: update DB2SearchTool documentation

* fix: address CodeRabbit review feedback

* fix: validate non-empty filter_by in DB2ToolSchema

* chore: trigger CodeRabbit re-review

* feat: fortify DB2 tool; fixed JSON response shape, added input guards and config validation

* refactor(db2): replace DB2Config with connection_string field

* refactor(db2): remove dead _setup_db2 validator and importlib import

* refactor(db2): remove dead guard in _connect as  _disconnect() is called at the end of every
_run, so self.connection is always None when _connect is called next.
The 'if not self.connection' guard was dead code.

* fix(db2): tighten _validate_identifier regex. Old regex allowed leading digits, multiple periods and dot-only strings (e.g. '.....' passed).

* fix(db2): replace __import__ with importlib.import_module in _generate_embedding as keeping openai as a lazy optional import since it is not always required.

* perf(db2): cache OpenAI client in _openai_client to avoid re-instantiation as OpenAI(api_key=...) was recreated on every _generate_embedding call. Extract into _get_openai_client() which lazily initialises and caches self._openai_client on first use, reusing it for all subsequent queries.

* docs(db2): clarify tool description to mention embedding fallback

* docs(db2): update README supported features to clarify embedding behaviour. 'OpenAI embedding fallback' implied it was
optional. Replaced with 'Uses a custom embedding function if supplied,
otherwise OpenAI embeddings.'

* updated both code examples to use the correct import path and public run() method.

* feat(crewai-tools): add db2 search tool

* refactor(crewai-tools): improve db2 search tool implementation

* feat(tools): improve DB2VectorSearchTool validation, security, and configurability

* docs: add DB2SearchTool documentation

* feat: add DB2 search tool

* docs: update DB2SearchTool documentation

* fix: address CodeRabbit review feedback

* fix: validate non-empty filter_by in DB2ToolSchema

* chore: trigger CodeRabbit re-review

* feat: fortify DB2 tool; fixed JSON response shape, added input guards and config validation

* fix(db2): address ruff and mypy linter errors

* style(db2): apply ruff format to db2_search_tool.py

* fix(db2-search-tool): address PR review comments

- Restore DirectoryReadTool export accidentally removed; add DB2VectorSearchTool
  and DB2ToolSchema to crewai_tools.tools __init__ and __all__
- Align _ALLOWED_METRICS whitelist with Db2 VECTOR_DISTANCE API:
  replace DOT_PRODUCT/L2_DISTANCE with EUCLIDEAN_SQUARED/DOT/HAMMING/MANHATTAN
- Replace ImportString fields for db2_package/db2_dbi_package with plain Any +
  lazy importlib.import_module in new _resolve_db2_packages() to avoid Pydantic
  default-validation gap where strings were never resolved at construction time
- Move docs from frozen docs/v1.13.0/ snapshot to docs/edge/en/tools/database-data/
  and register in docs/docs.json; update examples to match actual API
  (connection_string constructor, not DB2Config), correct return format, and
  align documented distance metrics with the whitelist

* fix(db2-search-tool): resolve default and string db2 package imports dynamically

* fix(db2-search-tool): export DB2VectorSearchTool and DB2ToolSchema from package-level crewai_tools

* docs(db2-search-tool): fix installation command and import path in README

---------

Co-authored-by: priyanshu-krishnan1 <priyanshu.krishnan1@ibm.com>
Co-authored-by: GeetikaChugh24 <geetika@ibm.com>
Co-authored-by: Lorenze Jay <63378463+lorenzejay@users.noreply.github.com>
Co-authored-by: Dhruv Chaturvedi <dhruv_insights@Dhruvs-MacBook-Pro.local>
2026-07-31 09:13:33 -07:00
..
2025-10-20 14:10:19 -07:00
2025-10-20 14:10:19 -07:00
2025-10-20 14:10:19 -07:00