7 Commits

Include renames

Author	SHA1	Message	Date
4 people	30790439ee	perf: build system prompt once per turn, skip tools on force-text (#583) ... * perf: build system prompt once per turn, skip tools on force-text, fix nudge role (#565) Three fixes to agentic loop prompt handling: 1. Build system prompt once per turn instead of every tool iteration. `build_system_prompt_with_tools` is now pub; callers pass the result via `ReasoningContext::system_prompt` to avoid rebuilding ~1,500 tokens per iteration. 2. Skip `## Available Tools` section when `force_text = true`. The dispatcher passes a no-tools prompt variant on the final iteration, saving ~460 tokens and removing misleading instructions. 3. Change nudge message from `Role::System` to `Role::User`. A second system message mid-conversation is unsupported by most providers. Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]> * fix: revert nudge role change to keep ChatMessage::system Copilot review correctly identified that using Role::User for the nudge breaks compact_messages_for_retry, which uses rposition for Role::User to find the last real user message. Role::Assistant would cause back-to-back assistant messages. Since no production issues were reported with the original system role, revert to ChatMessage::system. [skip-regression-check] Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]> * fix: address PR review — omit tool guidance when tools empty, rename shadowed var - Conditionalize "Call tools…" guidelines and "## Tool Call Style" section in the system prompt so they are only included when tools are non-empty. Previously the force-text (no-tools) prompt still contained misleading tool-calling instructions. (Copilot review comment) - Rename `system_prompt` → `cached_prompt` in dispatcher to avoid shadowing the earlier workspace identity `system_prompt` variable. (Copilot review) - Add regression tests: `test_system_prompt_with_tools_contains_tool_guidance` and extended assertions in `test_system_prompt_without_tools_omits_tools_section`. Co-Authored-By: Claude Opus 4.6 <[email protected]> --------- Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]> Co-authored-by: [email protected] <[email protected]>	2026-03-07 09:15:00 +00:00
3 people	45ec691f4c	Improve test infrastructure: StubChannel, gateway helpers, security tests, search edge cases (#623) ... * feat(testing): add StubChannel test double for Channel trait Adds StubChannel to src/testing.rs alongside StubLlm. Supports message injection via mpsc sender, response/status capture, and configurable health check toggling. Includes handle methods for use after ownership transfer to ChannelManager. Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat(testing): wire StubChannel into TestHarnessBuilder Add with_stub_channel() builder method that creates a StubChannel pre-registered in a ChannelManager. Tests can inject messages via the sender and verify routing through the manager. The channel field on TestHarness is Optional, defaulting to None for backward compat. Co-Authored-By: Claude Opus 4.6 <[email protected]> * test: gate external-service tests behind integration feature flag Replace silent try_connect() skip pattern with explicit feature gating. cargo test now runs only self-contained tests. cargo test --features integration runs tests requiring PostgreSQL. Co-Authored-By: Claude Opus 4.6 <[email protected]> * test(channels): add ChannelManager unit tests using StubChannel Cover add/start_all stream merging, respond routing, unknown channel errors, health_check_all with mixed health, empty-channels error path, and injection channel merging -- all via StubChannel test double. Co-Authored-By: Claude Opus 4.6 <[email protected]> * docs: document test tier separation (unit/integration/live) Co-Authored-By: Claude Opus 4.6 <[email protected]> * ci: add architecture boundary check script Grep-based checks for three architecture boundaries: - Direct database driver usage (tokio_postgres/libsql) outside src/db/ - .unwrap()/.expect() in production code (warning only) - Direct std::env::var reads outside config layer (warning only) The DB driver check is a hard violation; the other two are warnings for gradual cleanup. Run with: bash scripts/check-boundaries.sh Co-Authored-By: Claude Opus 4.6 <[email protected]> * test(search): add RRF edge case tests for empty inputs, limits, and config modes Co-Authored-By: Claude Opus 4.6 <[email protected]> * test(security): add regression tests for skill installer ZIP and SSRF protections Add 11 regression tests covering the security controls in skill_tools: ZIP extraction safety: - Valid SKILL.md extraction works correctly - Non-SKILL.md entries are ignored (returns error) - Path traversal entries (../../SKILL.md) do not match - Nested path entries (subdir/SKILL.md) do not match - Oversized entries (>1MB uncompressed) are rejected SSRF prevention: - Loopback addresses (127.0.0.1) are blocked - Private ranges (10.x, 172.16.x, 192.168.x) are blocked - Link-local addresses (169.254.x) are blocked - Public IPs (8.8.8.8, 1.1.1.1) are allowed - IPv4-mapped IPv6 unwrapping logic works correctly - Metadata endpoints and .internal/.local hostnames are blocked - Normal hostnames (github.com, clawhub.dev) are allowed Also documents a known gap: url::Url::host_str() returns bracketed IPv6 addresses that std::net::IpAddr cannot parse, so IPv4-mapped IPv6 URLs currently bypass IP-based checks in validate_fetch_url. Co-Authored-By: Claude Opus 4.6 <[email protected]> * refactor(testing): extract TestGatewayBuilder to eliminate gateway test duplication Both ws_gateway_integration.rs and openai_compat_integration.rs manually constructed GatewayState with 19+ fields. Extracted to a shared builder in src/channels/web/test_helpers.rs that provides sensible defaults and lets tests override only what they need. Co-Authored-By: Claude Opus 4.6 <[email protected]> * docs: add implementation plans for testing batches 1 and 2 Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix(security): close IPv6 SSRF bypass in validate_fetch_url validate_fetch_url used host_str() which returns bracketed IPv6 (e.g. "[::ffff:7f00:1]") that IpAddr::parse() cannot handle, silently skipping IP-based SSRF checks for all IPv6 URLs. Switch to url::Host enum matching to extract proper IpAddr values without string parsing. IPv4-mapped IPv6 addresses like ::ffff:127.0.0.1 are now correctly unwrapped and blocked. Co-Authored-By: Claude Opus 4.6 <[email protected]> * test(skills): add activation criteria limits enforcement tests Adds test_activation_criteria_enforce_limits to verify that enforce_limits() correctly trims excess patterns (>5), keywords (>20), and tags (>10), and filters out short keywords/tags (<3 chars). Co-Authored-By: Claude Opus 4.6 <[email protected]> * test(wasm): add security regression tests for WASM tool loader Add 6 tests covering: tool name path separator rejection, empty name rejection, nonexistent file handling, invalid WASM bytes rejection, dotfile discovery behavior, and subdirectory non-recursion. Co-Authored-By: Claude Opus 4.6 <[email protected]> * refactor: address PR review feedback - Remove plan files from repo (ilblackdragon review) - Replace CLAUDE.md test tier rules with pointer to check-boundaries.sh - Add Check 4 to check-boundaries.sh: enforces integration tests are gated behind the 'integration' feature flag Co-Authored-By: Claude Opus 4.6 <[email protected]> * ci: add try_connect silent-skip pattern check to check-boundaries.sh Check 5 catches try_connect() and similar silent-skip patterns in integration tests. Tests should use feature gates to fail loudly when prerequisites are missing, not silently return. Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix(security): harden skill fetch SSRF checks * fix(scripts): use bash arrays in check-boundaries.sh tier violation check Refactor Check 4 in check-boundaries.sh to use bash arrays and printf instead of string concatenation with echo -e. This is more robust with special characters in filenames and avoids portability concerns with echo -e. [skip-regression-check] Co-Authored-By: Claude Opus 4.6 <[email protected]> --------- Co-authored-by: Claude Opus 4.6 <[email protected]>	2026-03-07 08:30:47 +00:00
4 people	e843c18141	feat: add libSQL/Turso embedded database backend (#47) ... * feat: add libSQL/Turso database backend with full feature parity Introduce a Database trait abstraction (~60 async methods) enabling compile-time backend selection between PostgreSQL and libSQL/Turso. Convert all modules from concrete Store to Arc<dyn Database>, add LibSqlSecretsStore and LibSqlWasmToolStore implementations, wire libsql stores throughout CLI and main entry points, and make the setup wizard backend-agnostic. Key changes: - src/db/: Database trait, PostgresDatabase adapter, LibSqlBackend with native SQLite-dialect SQL, and idempotent migration system - src/secrets/store.rs: LibSqlSecretsStore (all 8 trait methods) - src/tools/wasm/storage.rs: LibSqlWasmToolStore (all 7 trait methods) - src/main.rs, cli/tool.rs, cli/mcp.rs: backend-conditional wiring - src/setup/channels.rs: SecretsContext uses Arc<dyn SecretsStore> - Feature-gate postgres-only tests and examples Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: enable onboarding wizard for libSQL builds Refactor the setup wizard to work with both postgres and libsql feature flags. Previously the wizard was gated behind #[cfg(feature = "postgres")] only, so libsql-only builds would print an error on `ironclaw onboard`. - Add libsql fields to Settings (database_backend, libsql_path, libsql_url) - Split wizard database/migration/secrets methods into feature-gated variants - Add step_database_libsql() with local path and Turso remote replica prompts - Update setup/mod.rs and main.rs feature gates to any(postgres, libsql) - Extend check_onboard_needed() to detect libsql database presence Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: address PR review feedback for libSQL backend - P0: Switch libsql_backend to connection-per-operation pattern to fix shared Connection concurrency issue across tokio tasks - P0: Wrap secrets store INSERT+SELECT in transaction to fix TOCTOU race - P0: Document encryption-at-rest limitations and json_patch divergence - P1: Fix get_opt_text removing .filter(|s| !s.is_empty()) that conflated empty strings with NULL - P1: Replace datetime('now') with fmt_ts(&Utc::now()) for consistent RFC 3339 timestamps across all queries - P2: Use explicit _rowid column in FTS5 triggers and joins for stability across VACUUM operations - P2: Add tracing::warn when embedding provided but vector search disabled in hybrid_search - Extract shared connect_from_config() helper to deduplicate DB connection logic across main.rs, cli/config.rs, and cli/mcp.rs Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: add missing JobContext fields and resolve fmt/clippy warnings Add total_tokens_used and max_tokens fields to JobContext in libsql_backend.rs, apply cargo fmt, and fix clippy warnings. Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: review fixes for libSQL backend (shared connections, panics, indexes) - Replace .expect() with proper error propagation in 3 call sites - Share Arc<Database> between backend and stores instead of single Connection - Add connect-per-operation pattern to LibSqlSecretsStore and LibSqlWasmToolStore - Wrap store() INSERT + SELECT-back in a transaction - Add ~22 missing indexes for parity with PostgreSQL schema - Add 18 leak_detection_patterns seed rows matching PostgreSQL V2 migration - Fix super:: import to use crate:: style - Gate mask_password_in_url behind #[cfg(feature = "postgres")] - Rewrite secrets store init with or_else chain for runtime backend selection Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: Resolve clippy lints (collapsible_if, too_many_arguments) Collapse nested if blocks into let_chains to satisfy clippy's collapsible_if lint (CI uses -D warnings). Suppress too_many_arguments on libsql_row_to_tool_at since refactoring the positional index pattern would be a larger change. Co-Authored-By: Claude Opus 4.6 <[email protected]> --------- Co-authored-by: Claude Opus 4.6 <[email protected]> Co-authored-by: Illia Polosukhin <[email protected]>	2026-02-14 02:05:05 +00:00
3 people	33ef0a6ea5	fix: security hardening across all layers (#35) ... * fix: comprehensive security hardening across all layers Critical: - Replace --dangerously-skip-permissions with explicit tool allowlist via settings.json (Claude Code bridge) - Constant-time token comparison (subtle crate) in web auth and orchestrator auth to prevent timing attacks High: - Revoke tokens and clean up handles on container creation failure - Drop SETUID/SETGID capabilities from containers (keep only CHOWN) - Disable redirect following in HTTP tool and WASM wrapper (SSRF) - Reject URL userinfo (@) in WASM allowlist parser (host confusion) - Fix binary body bypassing leak detection (from_utf8 -> from_utf8_lossy) - Protect identity files from LLM overwrites (prompt injection defense) - Prevent tool shadowing: built-in tools cannot be replaced dynamically - User-scoped job APIs: list/detail/cancel/restart/prompt/events/files - CORS restricted to localhost origins, WebSocket origin validation - Sandbox shell fail-closed: no silent fallback to unsandboxed execution - Scrub secrets from log broadcaster before SSE broadcast - XSS sanitization on rendered markdown in web UI - WASM epoch ticker thread so timeout deadlines actually fire Medium: - Cap state transition history at 200 entries - SSE/WebSocket connection limit (100 max) - Request body size limit (1MB) - Response body size limit enforcement in WASM HTTP - UTF-8 safe string truncation (routine engine, shell tool) - Fix PolicyAction::Sanitize to actually run the sanitizer - TOCTOU fix in scheduler and context manager (hold write lock) - Project file serving moved behind auth - Path traversal guard on project_id - Session file permissions set to 0600 on unix - AtomicUsize for routine running_count (panic-safe) - Completion detection hardened against false positives and tool injection - Tool output no longer drives job completion (only LLM response) Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: address security review findings across all layers - Fix path traversal sandbox bypass via lexical normalization (file.rs) - Fix SSRF via DNS rebinding with pre-request hostname resolution (http.rs) - Add token budget enforcement on LLM calls (reasoning.rs, state.rs) - Fix cross-user chat history leak with ownership verification (store.rs, server.rs) - Add sliding-window rate limiter on gateway chat endpoint (server.rs) - Harden extension install: HTTPS-only, 50MB cap, WASM magic validation (manager.rs) - Add destructive command blocklist that overrides shell auto-approval (shell.rs) - Add 5MB response body size cap to HTTP tool (http.rs) Co-Authored-By: Claude Opus 4.6 <[email protected]> * refactor: deduplicate shared helpers and remove dead code Extract floor_char_boundary and llm_signals_completion into src/util.rs, unifying diverging phrase lists from agent/worker.rs and worker/runtime.rs. Remove dead RespondResult::usage(), duplicate PROTECTED_IDENTITY_FILES constant, double LeakDetector scanning in WebLogLayer, and invalid 0.0.0.0 origin from WebSocket allow list. Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: address PR review findings and CI test failures - Fix record_failed_approve: .truncate(true) wiped the attempts file before reading, so failed pairing attempts never accumulated and rate limiting never triggered. - Guard wizard WASM test: skip gracefully when channel build artifacts are absent (CI doesn't compile wasm32-wasip2 targets). - Fix DNS rebinding check: use port 0 instead of hardcoded 443, since the port is irrelevant for hostname resolution. - Remove hardcoded CORS port 3001: the dynamic addr.port() entries already cover the actual server port. - Require WebSocket Origin header: reject connections that omit it entirely, since browsers always send Origin for WS upgrades and a missing header indicates a non-browser client bypassing the check. Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: address second round of PR review findings - store.rs: reintroduce file locking around read-modify-write in record_failed_approve (concurrent callers could clobber each other). - sse.rs: replace load+check+fetch_add with atomic fetch_update in both subscribe_raw() and subscribe() to prevent overshooting max_connections. - ws.rs: decrement WS tracker before early return when subscribe_raw() returns None (connection limit reached), fixing a counter leak. - server.rs: parse WS Origin host exactly instead of prefix matching, preventing bypass via crafted origins like http://localhost.evil.com. - workspace_integration.rs: skip tests gracefully when Postgres is unreachable instead of panicking (fixes 10 CI failures). Co-Authored-By: Claude Opus 4.6 <[email protected]> * fix: add Origin header to WS integration tests The Origin header requirement added in a3b0190 broke the WS gateway integration tests. Test clients now send Origin: http://127.0.0.1:{port} to match the server's localhost validation. Co-Authored-By: Claude Opus 4.6 <[email protected]> --------- Co-authored-by: Claude Opus 4.6 <[email protected]>	2026-02-13 05:25:20 +00:00
Illia PolosukhinandClaude Opus 4.5	598dd43b1c	Rebrand to IronClaw with security-first mission ... Renamed project from "near-agent" to "ironclaw" throughout the codebase. Updated documentation to emphasize the core philosophy: - Your data stays yours (local, encrypted, no telemetry) - Self-expanding capabilities (build tools on the fly) - Defense in depth (WASM sandbox, prompt injection defense) - Always on user's side Key changes: - Package name: near-agent -> ironclaw - Config paths: ~/.near-agent/ -> ~/.ironclaw/ - Database name in docs: near_agent -> ironclaw - CLI binary: near-agent -> ironclaw - Log filters: RUST_LOG=near_agent -> RUST_LOG=ironclaw - All user-facing strings (welcome messages, help text, etc.) Preserved for compatibility: - HKDF salt "near-agent-secrets-v1" (changing would break existing secrets) - WIT interface names (near::agent::*) - NEAR AI provider config (NEARAI_* env vars) Co-Authored-By: Claude Opus 4.5 <[email protected]>	2026-02-05 01:10:40 -08:00
Illia Polosukhin	aea3f47f8b	Implementing WASM runtime	2026-02-02 22:47:02 -08:00
Illia PolosukhinandClaude Opus 4.5	383fb21c07	Add workspace integration tests ... - Create tests/workspace_integration.rs with 10 database tests - Export MockEmbeddings for use in integration tests - Tests cover: read/write, append, nested paths, delete, memory ops, daily log, FTS search, hybrid search, list_all, system_prompt Requires: DATABASE_URL=postgres://localhost/near_agent_test Co-Authored-By: Claude Opus 4.5 <[email protected]>	2026-02-02 22:01:09 -08:00