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9 Commits

Author SHA1 Message Date
busya
b95df37cd5 refactor(agent): extract agent+shared into standalone packages with full GRACE semantic markup 
- Move agent code from backend/src/agent/ to agent/src/ss_tools/agent/
- Extract shared stdlib-only utilities to shared/src/ss_tools/shared/
- Add #region/#endregion contracts to all ~140 functions (INV_1 compliance)
- Update docker files, entrypoint, build scripts for new package layout
- Backend now imports ss_tools.shared._llm_health (no gradio/langchain deps)
- Add specs for 036-039 feature plans
 2026-07-07 15:18:24 +03:00
busya
8fd23f7ea1 refactor(ssl): centralize SSL trust management, remove LLM_SSL_VERIFY 
Centralized SSL via one contract: CERTS_PATH=/opt/certs mounted into all containers.

Backend:
  - NEW: backend/src/core/ssl.py — system_ssl_context(), httpx_verify(),
    cert_dir_inventory()
  - LLMClient._get_ssl_verify() → delegates to core.ssl
  - _llm_async_http._get_verify() → delegates to core.ssl
  - Removed LLM_SSL_VERIFY env reading from all runtime code

Docker:
  - NEW: docker/certs.sh — shared cert installer (PEM/DER/cer to .crt conversion,
    update-ca-certificates, hash symlinks, NSS import)
  - NEW: docker/agent.entrypoint.sh — agent entrypoint with cert installation
  - backend.entrypoint.sh → uses certs.sh instead of install_llm_ca_certs
  - Dockerfile.agent → adds ca-certificates, openssl, entrypoint

Compose:
  - Removed LLM_CA_CERT_URLS and LLM_SSL_VERIFY from all compose files
  - Added CERTS_PATH volume mount to agent (dev + enterprise)
  - Added certs volume mount to backend/agent in dev compose

Env examples:
  - Removed LLM_SSL_VERIFY, LLM_CA_CERT_URLS from .env.example,
    .env.enterprise-clean.example, .env.current.example, .env.master.example,
    backend/.env.example
  - Enhanced CERTS_PATH comments with accepted formats

Diagnostics:
  - diag_container.py: removed LLM_* checks, added CERTS_PATH inventory,
    uses core.ssl for context creation

Tests:
  - Updated test_llm_analysis_service, test_llm_async_http,
    test_client_headers to verify centralized ssl context (no env disable)
  - 4/4 SSL tests pass
 2026-07-06 21:00:28 +03:00
busya
590b09f587 refactor(agent): use local JWT decoder instead of src.core.auth.jwt 
Replace src.core.auth.jwt import with lightweight _jwt_decoder.py that
uses jose.jwt directly with JWT_SECRET env var. Avoids pulling AuthConfig
→ AUTH_DATABASE_URL/SECRET_KEY validators → SQLAlchemy models into agent.

Removed: AUTH_SECRET_KEY, AUTH_DATABASE_URL from agent compose env.
Removed: src/core/auth/ copies from Dockerfile.agent COPY section.
Added:   src/agent/_jwt_decoder.py — stateless JWT validation.
 2026-07-06 13:37:08 +03:00
busya
b2d5aa5bf8 fix(agent): add libpq5 system dep for psycopg v3 (langgraph checkpoint) 2026-07-06 12:23:35 +03:00
busya
468bdb9000 fix(agent): resolve missing imports — jose, auth config, AUTH_SECRET_KEY 
- Added python-jose[cryptography] to requirements-agent.txt
- Made sqlalchemy.orm.Session and TokenBlacklist imports lazy in jwt.py
  so decode_token works without pulling ORM models into agent image
- Added src/core/auth/__init__.py, config.py, jwt.py to agent Dockerfile COPY
- Added AUTH_SECRET_KEY env var to agent compose (reads from JWT_SECRET)
 2026-07-06 12:13:26 +03:00
busya
9f9ac07cac fix(agent): copy src/core/logger.py and ws_log_handler.py into agent image 
run.py imports from src.core.logger which requires logger.py and its
dependency ws_log_handler.py. Previously only cot_logger.py was copied.
 2026-07-06 11:35:12 +03:00
busya
628805503b refactor(docker): split requirements by role, slim enterprise bundle by default 
Split requirements.txt into role-specific files:
  - requirements-backend.txt — FastAPI API runtime
  - requirements-agent.txt — Gradio/LangGraph agent (no embeddings)
  - requirements-embeddings.txt — opt-in sentence-transformers

Default enterprise bundle (./build.sh bundle) builds slim agent without
sentence-transformers/torch (~500 MB saved). Embeddings opt-in via
./build.sh bundle:embeddings <tag>. Embedding router degrades gracefully
when package is absent (ImportError catch in _embedding_router.py).

Updated Dockerfiles:
  - backend.Dockerfile → requirements-backend.txt
  - Dockerfile.agent → requirements-agent.txt + WITH_EMBEDDINGS build arg
  - all-in-one.Dockerfile → requirements-backend.txt

Added embeddings variant to build.sh with full manifest/digest output.
Hardened .dockerignore (cache, report, model, archive patterns).

Other branch work: align git route mocks with async services, remove
legacy agent test files superseded by contract tests.
 2026-07-06 10:06:07 +03:00
busya
997329e2a5 fix(agent): resolve ModuleNotFoundError for backend, add E2E test infra 
- Dockerfile.agent: fix CMD (python -m src.agent.run), use backend/requirements.txt,
  minimal COPY (only src.agent + src.core.cot_logger), add GRACE contract
- docker-compose.yml: SERVICE_TOKEN_SECRET -> SERVICE_JWT (match code)
- docker-compose.enterprise-clean.yml: same env var fix
- docker/.env.agent.example: same env var fix
- build.sh: same env var fix
- chore: semantics-testing SKILL.md, backend tests, pyproject.toml
 2026-06-14 15:41:46 +03:00
busya
f87ebf5d4b feat(agent): Gradio-powered LangGraph agent chat with streaming, tool calls, file upload, conversation persistence 
- Gradio 5.50.0 ChatInterface with type='messages' streaming
- LangGraph create_react_agent with InMemorySaver checkpointer
- 4 @tool functions: search_dashboards, get_health_summary, list_environments, get_task_status
- Structured ChatMessage metadata (7 discriminator types: stream_token, tool_start/end/error, confirm_required, confirm_resolved, error)
- HITL resume via second submit() with interrupt_before/Command
- Dual-identity RBAC: service JWT + user JWT for tool calls
- File upload (10 MB limit, pdfplumber/xlsx/JSON parser)
- Conversation persistence via POST /api/agent/conversations/save
- REST API: list, history, archive conversations; multi-tab gate; LLM config
- LLM provider selection via Admin -> LLM Settings (assistant_planner_provider)
- Svelte 5 AgentChatModel with stream event queue, dedup, stream_status watcher
- MarkdownRenderer using svelte-markdown with semantic Tailwind tokens
- ToolCallCard (3 states: executing/completed/failed)
- ConversationList with search, date grouping, infinite scroll
- ConnectionIndicator with Gradio health status
- /agent route with two-column layout
- Vite proxy /api/agent/gradio -> Gradio SSE
- Fixed: not_() SQLAlchemy operator, route collision with _admin_routes
- Fixed: conversation_id -> id normalization, .pyc cache staleness
- Fixed: event.data array parsing (Gradio returns [jsonStr, null])
- Requirements pinned: gradio==5.50.0, pydantic>=2.7,<=2.12.3
 2026-06-10 10:27:19 +03:00