366351b94d
3 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Teknium
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fd73937ec8
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feat: component-separated logging with session context and filtering (#7991)
* feat: component-separated logging with session context and filtering Phase 1 — Gateway log isolation: - gateway.log now only receives records from gateway.* loggers (platform adapters, session management, slash commands, delivery) - agent.log remains the catch-all (all components) - errors.log remains WARNING+ catch-all - Moved gateway.log handler creation from gateway/run.py into hermes_logging.setup_logging(mode='gateway') with _ComponentFilter Phase 2 — Session ID injection: - Added set_session_context(session_id) / clear_session_context() API using threading.local() for per-thread session tracking - _SessionFilter enriches every log record with session_tag attribute - Log format: '2026-04-11 10:23:45 INFO [session_id] logger.name: msg' - Session context set at start of run_conversation() in run_agent.py - Thread-isolated: gateway conversations on different threads don't leak Phase 3 — Component filtering in hermes logs: - Added --component flag: hermes logs --component gateway|agent|tools|cli|cron - COMPONENT_PREFIXES maps component names to logger name prefixes - Works with all existing filters (--level, --session, --since, -f) - Logger name extraction handles both old and new log formats Files changed: - hermes_logging.py: _SessionFilter, _ComponentFilter, COMPONENT_PREFIXES, set/clear_session_context(), gateway.log creation in setup_logging() - gateway/run.py: removed redundant gateway.log handler (now in hermes_logging) - run_agent.py: set_session_context() at start of run_conversation() - hermes_cli/logs.py: --component filter, logger name extraction - hermes_cli/main.py: --component argument on logs subparser Addresses community request for component-separated, filterable logging. Zero changes to existing logger names — __name__ already provides hierarchy. * fix: use LogRecord factory instead of per-handler _SessionFilter The _SessionFilter approach required attaching a filter to every handler we create. Any handler created outside our _add_rotating_handler (like the gateway stderr handler, or third-party handlers) would crash with KeyError: 'session_tag' if it used our format string. Replace with logging.setLogRecordFactory() which injects session_tag into every LogRecord at creation time — process-global, zero per-handler wiring needed. The factory is installed at import time (before setup_logging) so session_tag is available from the moment hermes_logging is imported. - Idempotent: marker attribute prevents double-wrapping on module reload - Chains with existing factory: won't break third-party record factories - Removes _SessionFilter from _add_rotating_handler and setup_verbose_logging - Adds tests: record factory injection, idempotency, arbitrary handler compat |
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Teknium
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d0ffb111c2
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refactor: codebase-wide lint cleanup — unused imports, dead code, and inefficient patterns (#5821)
Comprehensive cleanup across 80 files based on automated (ruff, pyflakes, vulture)
and manual analysis of the entire codebase.
Changes by category:
Unused imports removed (~95 across 55 files):
- Removed genuinely unused imports from all major subsystems
- agent/, hermes_cli/, tools/, gateway/, plugins/, cron/
- Includes imports in try/except blocks that were truly unused
(vs availability checks which were left alone)
Unused variables removed (~25):
- Removed dead variables: connected, inner, channels, last_exc,
source, new_server_names, verify, pconfig, default_terminal,
result, pending_handled, temperature, loop
- Dropped unused argparse subparser assignments in hermes_cli/main.py
(12 instances of add_parser() where result was never used)
Dead code removed:
- run_agent.py: Removed dead ternary (None if False else None) and
surrounding unreachable branch in identity fallback
- run_agent.py: Removed write-only attribute _last_reported_tool
- hermes_cli/providers.py: Removed dead @property decorator on
module-level function (decorator has no effect outside a class)
- gateway/run.py: Removed unused MCP config load before reconnect
- gateway/platforms/slack.py: Removed dead SessionSource construction
Undefined name bugs fixed (would cause NameError at runtime):
- batch_runner.py: Added missing logger = logging.getLogger(__name__)
- tools/environments/daytona.py: Added missing Dict and Path imports
Unnecessary global statements removed (14):
- tools/terminal_tool.py: 5 functions declared global for dicts
they only mutated via .pop()/[key]=value (no rebinding)
- tools/browser_tool.py: cleanup thread loop only reads flag
- tools/rl_training_tool.py: 4 functions only do dict mutations
- tools/mcp_oauth.py: only reads the global
- hermes_time.py: only reads cached values
Inefficient patterns fixed:
- startswith/endswith tuple form: 15 instances of
x.startswith('a') or x.startswith('b') consolidated to
x.startswith(('a', 'b'))
- len(x)==0 / len(x)>0: 13 instances replaced with pythonic
truthiness checks (not x / bool(x))
- in dict.keys(): 5 instances simplified to in dict
- Redefined unused name: removed duplicate _strip_mdv2 import in
send_message_tool.py
Other fixes:
- hermes_cli/doctor.py: Replaced undefined logger.debug() with pass
- hermes_cli/config.py: Consolidated chained .endswith() calls
Test results: 3934 passed, 17 failed (all pre-existing on main),
19 skipped. Zero regressions.
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Teknium
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9c96f669a1
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feat: centralized logging, instrumentation, hermes logs CLI, gateway noise fix (#5430)
Adds comprehensive logging infrastructure to Hermes Agent across 4 phases: **Phase 1 — Centralized logging** - New hermes_logging.py with idempotent setup_logging() used by CLI, gateway, and cron - agent.log (INFO+) and errors.log (WARNING+) with RotatingFileHandler + RedactingFormatter - config.yaml logging: section (level, max_size_mb, backup_count) - All entry points wired (cli.py, main.py, gateway/run.py, run_agent.py) - Fixed debug_helpers.py writing to ./logs/ instead of ~/.hermes/logs/ **Phase 2 — Event instrumentation** - API calls: model, provider, tokens, latency, cache hit % - Tool execution: name, duration, result size (both sequential + concurrent) - Session lifecycle: turn start (session/model/provider/platform), compression (before/after) - Credential pool: rotation events, exhaustion tracking **Phase 3 — hermes logs CLI command** - hermes logs / hermes logs -f / hermes logs errors / hermes logs gateway - --level, --session, --since filters - hermes logs list (file sizes + ages) **Phase 4 — Gateway bug fix + noise reduction** - fix: _async_flush_memories() called with wrong arg count — sessions never flushed - Batched session expiry logs: 6 lines/cycle → 2 summary lines - Added inbound message + response time logging 75 new tests, zero regressions on the full suite. |