Commit Graph

3 Commits

Author SHA1 Message Date
hamza.khyari 5e96b4bf80 feat(resource): implement 6-level execution environment precedence chain
Implement the spec's 6-level execution environment precedence chain
(spec lines 19324-19386):

1. Plan override (priority=override) — always wins
2. Project override (priority=override) — wins over devcontainer
3. Nearest-ancestor devcontainer — auto-discovered
4. Plan fallback (priority=fallback) — defers to devcontainer
5. Project fallback (priority=fallback) — defers to closer scopes
6. Host default — final fallback

- New resolve_with_precedence() API on ExecutionEnvironmentResolver
- Added execution_env_priority field to ContextConfig (project model)
- has_devcontainer() helper for devcontainer-instance detection
- Legacy 4-level resolve() preserved for backward compatibility
- _parse_priority() defaults missing priority to FALLBACK
- 13 new Behave scenarios testing all 6 levels + edge cases
- Updated CHANGELOG

ISSUES CLOSED: #877
2026-03-31 16:01:58 +00:00
freemo 0c301ac581 fix(test): update facade operation count from 11 to 42
The A2A facade now exposes 42 operations (31 extension + 11 legacy)
after the spec-aligned _cleveragents/ extension methods were added.
Update the BDD assertion and docs to match the actual count.
2026-03-22 03:23:42 +00:00
freemo 24aad463a1 feat(a2a): A2A facade session and plan lifecycle operations functional via CLI
Wire CLI session and plan lifecycle commands through the A2A local
facade, establishing the A2A protocol data flow:
CLI -> A2aLocalFacade.dispatch() -> Service -> Domain.

Key changes:
- Added cli_bootstrap.py module providing get_facade() which lazily
  constructs a process-wide A2aLocalFacade instance wired to the DI
  container (plan_lifecycle_service, session_service,
  resource_registry_service, tool_registry). Service wiring is
  best-effort via contextlib.suppress.
- Session CLI create command now notifies the A2A facade after session
  creation for protocol bookkeeping and telemetry.
- Plan CLI commands (use, execute, lifecycle-apply) now notify the A2A
  facade via _notify_facade() helper after operations complete. The
  notification is best-effort (exceptions are suppressed) to avoid
  breaking CLI functionality if the facade is not available.
- Added Behave feature (a2a_cli_facade_integration.feature) with 8
  scenarios covering: facade bootstrap wiring, all 11 operations
  supported, session/plan dispatch through facade, and best-effort
  error suppression.

The facade notification pattern preserves backward compatibility:
CLI commands still perform the primary work via direct service calls,
then notify the facade for A2A protocol compliance. This allows
incremental migration toward full facade-first routing.

ISSUES CLOSED: #852
2026-03-22 01:54:33 +00:00