feat(a2a): A2A facade session and plan lifecycle operations functional via CLI #1041

Merged

freemo merged 4 commits from feature/m6-a2a-facade-cli into master 2026-03-22 05:40:51 +00:00

Conversation 1 Commits 4 Files Changed 13

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4 Commits

Author	SHA1	Message	Date
freemo	a2113deace	fix(a2a): suppress stdout/stderr in facade bootstrap to prevent test pollution ... The _notify_facade and _facade_dispatch functions call get_container() during lazy facade construction. This can trigger structlog output that corrupts CLI stdout captured by CliRunner in tests. Wrap facade construction in redirect_stdout/redirect_stderr to suppress any side-effect output. Also reset the facade singleton in after_scenario for test isolation.	2026-03-22 05:25:44 +00:00
freemo	4f2aa4189c	fix(test): guard result.stderr access against ValueError ... Click/Typer CliRunner.Result.stderr is a property that raises ValueError when stderr was not separately captured (mix_stderr=True is the default). Wrap all result.stderr accesses in try/except to handle this gracefully.	2026-03-22 05:01:06 +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