Commit Graph
8 Commits
Author SHA1 Message Date
1d94518f37 Python: Add ClassSkill for class-based skill definitions (#5678)
* Python: Add ClassSkill for class-based skill definitions

Add ClassSkill abstract base class with decorator-based resource and script
discovery, porting .NET's AgentClassSkill (PRs #5027 and #5183) to Python.

- Add ClassSkill(Skill, ABC) with instructions abstract property, cached
  content/resources/scripts properties
- Add @ClassSkill.resource and @ClassSkill.script static method decorators
  for auto-discovery of methods and properties
- Extract _build_skill_content() and _create_resource_element() shared
  helpers from InlineSkill for reuse
- Add _discover_marked_members() for scanning class hierarchies
- Add _make_method_name() for Python-to-skill name conversion
- Add class_based_skill sample (UnitConverterSkill)
- Update mixed_skills sample with TemperatureConverterSkill
- Add 58 new tests covering ClassSkill, decorator discovery, property
  resources, inheritance, kwargs forwarding, and duplicate detection
- Export ClassSkill from agent_framework public API

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: replace try/except/continue with assignment to satisfy bandit B112

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* address PR review feedback

- Walk cls.__mro__ in _discover_marked_members for inherited property resources
- Use inspect.getattr_static for MRO-aware is_property check
- Return defensive copies from resources/scripts properties
- Raise TypeError on wrong decorator stacking order (@resource above @property)
- Log warning instead of silently swallowing descriptor errors during discovery
- Validate explicit name= at decoration time via _validate_member_name
- Add tests for all of the above

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix temperature converter skill: make resource necessary for script

Refactor TemperatureConverterSkill so the agent must read the
formulas resource (factor/offset) before calling the script,
aligning with the volume-converter pattern.

- Resource: numeric factor/offset table instead of symbolic formulas
- Script: generic linear transform (value * factor + offset)
- Instructions: updated to reflect new workflow

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-07 19:39:12 +00:00
be8d2619e4 Python: [Breaking] Restructure agent skills to use multi-source architecture (#5584)
* migrate skills to multi source architecture

* Fix ruff lint errors in skills module (ASYNC240, SIM108, E501)

- Use anyio.Path for async file I/O in _FileSkillResource.read()
- Use noqa: ASYNC240 for pure string os.path calls in async context
- Restore pre-commit if/else pattern in InlineSkillScript.run()
- Break long lines to fit 120-char limit in _skills.py and test_skills.py

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: collapse multi-line lambdas to single lines to fix pyright errors

The pyright ignore comments only suppress errors on the same line, so
multi-line lambdas left arguments on continuation lines uncovered.
Collapse both lambdas to single lines matching the existing load_skill
lambda pattern.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: replace untyped lambdas with typed inner functions to fix pyright errors

Python lambdas cannot have type annotations, so pyright reports
reportUnknownLambdaType and reportUnknownArgumentType errors that
cannot be suppressed with inline ignore comments. Replace the
lambdas for read_skill_resource and run_skill_script with typed
inner async functions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: address PR review feedback on docs and prompt template

- Update with_prompt_template() docstring to document the
  {resource_instructions} placeholder requirement
- Remove stray backslashes after {resource_instructions} and
  {runner_instructions} in DEFAULT_SKILLS_INSTRUCTION_PROMPT
- Update subprocess_script_runner docstring to reflect
  FileSkillScript.full_path usage

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: replace dict[str, Skill] with Sequence[Skill] in SkillsProvider

Replace internal dict-based skills storage with Sequence[Skill] to
eliminate silent duplicate overwrites and simplify the code. Add
_find_skill helper for case-insensitive linear lookup.

Also fix pyright errors in tests by adding isinstance assertions
before accessing .function on SkillResource/SkillScript base types.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: add read-time resource path validation in _FileSkillsSource

Move security validation (path-traversal and symlink guards) for
file-based skill resources into _FileSkillsSource, restoring the
read-time checks that existed in main via _read_file_skill_resource.

- Add _get_validated_resource_path static method on _FileSkillsSource
  that validates containment, existence, and symlink safety
- _FileSkillsSource.get_skills() validates resource paths at discovery
  time via _get_validated_resource_path before passing to _FileSkillResource
- Move _normalize_resource_path, _is_path_within_directory, and
  _has_symlink_in_path from module-level into _FileSkillsSource as
  static methods (only used there)
- _FileSkillResource remains a simple path-to-content reader
- Add tests for _get_validated_resource_path security checks

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: reject str/Path in SkillsProvider constructor to prevent str-as-Sequence ambiguity

Since str is a Sequence, passing a path string to the source parameter
would silently be treated as a sequence of characters instead of a
file source. Add an explicit TypeError with a helpful message pointing
callers to SkillsProvider.from_paths().

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address PR #5584 review feedback

- Remove .NET reference from _FileSkillResource docstring
- Fix inconsistent resource name example (references/FAQ.md -> references/FAQ)
- Simplify SkillsProvider usage in code_defined_skill sample (pass single skill directly)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* remove skillsproviderbuilder

* Update python/packages/core/agent_framework/_skills.py

Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>

* fix: remove dead code and fix sync function call in InlineSkillResource.read()

- Change await self.function() to self.function() for sync functions
  without **kwargs; async results are handled by inspect.isawaitable()
- Remove unreachable raise ValueError since __init__ already validates

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* remove full_path unnecessary property

* replace anyio with asyncio.to_thread for file I/O in _FileSkillResource

Replace anyio.Path usage with asyncio.to_thread + pathlib.Path since
anyio is not a direct dependency of core (transitive via mcp).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* simplify awaitable check to return directly

Use 'return await result' instead of assigning then returning.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* address PR review feedback for skills refactoring

- Replace anyio with asyncio.to_thread + pathlib.Path for file I/O
- Simplify awaitable check to return directly
- Remove unnecessary function None guard in InlineSkillResource.read()
- Add assert for type narrowing on self.function

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* address PR review feedback for skills refactoring

- Replace anyio with asyncio.to_thread + pathlib.Path for file I/O
- Simplify awaitable checks to return directly
- Remove unnecessary function None guard in InlineSkillResource.read()
- Use typing.cast instead of assert for type narrowing
- Add caching behavior note to SkillsProvider docstring

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* refactor: move name/description from abstract properties to Skill.__init__

Replace abstract properties for name and description on the Skill ABC
with a base __init__ that validates and stores them as regular
attributes. This simplifies custom Skill subclasses (only content
remains abstract) and centralizes validation in the base class,
consistent with SkillResource and SkillScript base classes.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>
2026-05-06 09:45:06 +00:00
6acab3d1d6 Python: [BREAKING] Standardize model selection on model (#4999)
* Refactor Anthropic model option and provider clients

Rename the Anthropic client model option from model_id to model, add provider-specific Anthropic wrappers for Foundry, Bedrock, and Vertex, and expose them through the Anthropic, Foundry, Amazon, and Google namespaces. Update core option handling, docs, samples, and tests accordingly.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix Anthropic skills sample typing

Cast the Anthropic beta client to Any in the skills sample so the pre-commit sample pyright check no longer fails on beta skills and files endpoints that are not exposed by the current SDK stubs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* undo sample mypy

* Retry CI after transient external failures

Retrigger PR validation after an unrelated Copilot review workflow SAML failure and a transient external tau2 git fetch failure in the Windows Python test setup.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address review feedback on model option merging

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address Anthropic compatibility review feedback

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* moved all to `model`

* fixes for azure ai search

* Python: standardize remaining sample env var names

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Python: fix foundry-local pyright compatibility

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* updated env vars in cicd

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-01 19:00:18 +00:00
3a49b1d6dd Python: [BREAKING] Remove deprecated Python OpenAI/Azure AI surfaces (#4990)
* [BREAKING] Remove deprecated Python OpenAI/Azure AI surfaces

Also clean up follow-on docs, environment guidance, package metadata, and lab test stability.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix deleted semantic-kernel sample links

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address PR review feedback

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* improve foundry language

* Fix A2A Foundry sample regression

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-31 20:36:21 +00:00
55b6e7a9f4 Python: Add Python feature lifecycle decorators for released APIs (#4975)
* Add Python feature lifecycle decorators

Introduce reusable experimental and release-candidate decorators for released packages, migrate the Skills APIs to the new staged metadata and warning system, and add lifecycle guidance plus samples.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix Python CI follow-ups

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address PR review feedback

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Preserve protocol runtime checks

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-31 19:40:08 +00:00
5e056b672e Python: [BREAKING] Python: Provider-leading client design & OpenAI package extraction (#4818)
* Python: Provider-leading client design & OpenAI package extraction

Major refactoring of the Python Agent Framework client architecture:

- Extract OpenAI clients into new `agent-framework-openai` package
- Core package no longer depends on openai, azure-identity, azure-ai-projects
- Rename clients for discoverability: OpenAIResponsesClient → OpenAIChatClient,
  OpenAIChatClient → OpenAIChatCompletionClient
- Unify `model_id`/`deployment_name`/`model_deployment_name` → `model` param
- New FoundryChatClient for Azure AI Foundry Responses API
- New FoundryAgent/FoundryAgentClient for connecting to pre-configured Foundry agents
- Remove OpenAIBase/OpenAIConfigMixin from non-deprecated client MRO
- Deprecate AzureOpenAI* clients, AzureAIClient, OpenAIAssistantsClient
- Reorganize samples: azure_openai+azure_ai+azure_ai_agent → azure/
- ADR-0020: Provider-Leading Client Design

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: missing Agent imports in samples, .model_id → .model in foundry_local sample

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: CI failures — mypy errors, coverage targets, sample imports

- azure-ai mypy: add type ignores for TypedDict total=, model arg, forward ref
- Coverage: replace core.azure/openai targets with openai package target
- project_provider: add type annotation for opts dict

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: populate openai .pyi stub, fix broken README links, coverage targets

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fixes

* updated observabilitty

* reset azure init.pyi

* fix errors

* updated adr number

* fix foundry local

* fixed not renamed docstrings and comments, and added deprecated markers to old classes

* fix tests and pyprojects

* fix test vars

* updated function tests

* update durable

* updated test setup for functions

* Fix Foundry auth in workflow samples

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Stabilize Python integration workflows

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update hosting samples for Foundry

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Trigger full CI rerun

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Trigger CI rerun again

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* trigger rerun

* trigger rerun

* fix for litellm

* undo durabletask changes

* Move Foundry APIs into foundry namespace

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix Foundry pyproject formatting

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Split provider samples by Foundry surface

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Restore hosting sample requirements

Also fix the Foundry Local sample link after the provider sample move.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* updated tests

* udpated foundry integration tests

* removed dist from azurefunctions tests

* Use separate Foundry clients for concurrent agents

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix client setup in azfunc and durable

* disabled two tests

* updated setup for some function and durable tests

* improved azure openai setup with new clients

* ignore deprecated

* fixes

* skip 11

* remove openai assistants int tests

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-25 09:56:29 +00:00
f48c4512d3 Python: Simplify Python Poe tasks and unify package selectors (#4722)
* updated automation tasks and commands, with alias for the time being

* Restore aggregate test exclusions

Preserve the legacy all-tests scope for test --all by excluding lab and devui from the default aggregate sweep, while still allowing explicit package selection. Also ignore hidden/generated test directories such as .mypy_cache during aggregate discovery.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* updated versions in pre-commit

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-18 18:39:11 +00:00
23ebfbc937 Python: Support skill scripts execution (#4558)
* support skill scripts execution

* fix mixed line endings

* address comments and fix syntax issues

* use few try/except instead of one

* change samples

* validate either script path or script resource is set not both

* fix: separate LLM args from runtime kwargs in skill script execution

* address pr review comments

* address PR review comments

* Update python/packages/core/agent_framework/_skills.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update python/packages/core/agent_framework/_skills.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update python/packages/core/agent_framework/_skills.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* 1. Fixing the caching bug where parameters_schema would re-inspect on every call when the result was None
   2. Updating the arguments tool description to be more generic (not CLI-specific)

* fix failing tests

* address pr review comments

* address pr review comments

* allow resource function returning any instead of sting

* address PR review comments

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-03-11 18:28:30 +00:00