feat: migrate to structlog (#46)

pyproject.toml

@@ -13,6 +13,7 @@ dependencies = [
   "msgspec>=0.20.0",
   "questionary>=2.1.1",
   "rich>=14.2.0",
+  "structlog>=25.5.0",
   "sulguk>=0.11.1",
   "typer>=0.21.0",
 ]

src/takopi/bridge.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-import logging
 import time
 from collections.abc import AsyncIterator, Awaitable, Callable
 from dataclasses import dataclass, field
@@ -11,6 +10,7 @@ from typing import Any
 import anyio
 
 from .model import CompletedEvent, EngineId, ResumeToken, StartedEvent, TakopiEvent
+from .logging import bind_run_context, clear_context, get_logger
 from .render import (
     ExecProgressRenderer,
     MarkdownParts,
@@ -24,17 +24,17 @@ from .scheduler import ThreadJob, ThreadScheduler
 from .telegram import BotClient
 
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 
 def _log_runner_event(evt: TakopiEvent) -> None:
     for line in render_event_cli(evt):
-        logger.info("[runner] %s", line)
+        logger.debug(
-    if isinstance(evt, CompletedEvent):
+            "runner.event.cli",
-        if evt.ok:
+            line=line,
-            logger.info("[runner] done")
+            event_type=getattr(evt, "type", None),
-        else:
+            engine=getattr(evt, "engine", None),
-            logger.info("[runner] error: %s", evt.error or "error")
+        )
 
 
 def _is_cancel_command(text: str) -> bool:
@@ -101,14 +101,18 @@ async def _set_command_menu(cfg: BridgeConfig) -> None:
     try:
         ok = await cfg.bot.set_my_commands(commands)
     except Exception as exc:
-        logger.info("[startup] command menu update failed: %s", exc)
+        logger.info(
+            "startup.command_menu.failed",
+            error=str(exc),
+            error_type=exc.__class__.__name__,
+        )
         return
     if not ok:
-        logger.info("[startup] command menu update rejected")
+        logger.info("startup.command_menu.rejected")
         return
     logger.info(
-        "[startup] command menu updated commands=%s",
+        "startup.command_menu.updated",
-        ", ".join(cmd["command"] for cmd in commands),
+        commands=[cmd["command"] for cmd in commands],
     )
 
 
@@ -168,6 +172,12 @@ async def _send_or_edit_markdown(
     else:
         rendered, entities = prepared
     if edit_message_id is not None:
+        logger.debug(
+            "telegram.edit_message",
+            chat_id=chat_id,
+            message_id=edit_message_id,
+            rendered=rendered,
+        )
         edited = await bot.edit_message_text(
             chat_id=chat_id,
             message_id=edit_message_id,
@@ -177,6 +187,12 @@ async def _send_or_edit_markdown(
         if edited is not None:
             return (edited, True)
 
+    logger.debug(
+        "telegram.send_message",
+        chat_id=chat_id,
+        reply_to_message_id=reply_to_message_id,
+        rendered=rendered,
+    )
     return (
         await bot.send_message(
             chat_id=chat_id,
@@ -238,11 +254,13 @@ class ProgressEdits:
             seq_at_render = self.event_seq
             now = self.clock()
             parts = self.renderer.render_progress_parts(now - self.started_at)
-            md = assemble_markdown_parts(parts)
             rendered, entities = prepare_telegram(parts)
             if rendered != self.last_rendered:
                 logger.debug(
-                    "[progress] edit message_id=%s md=%s", self.progress_id, md
+                    "telegram.edit_message",
+                    chat_id=self.chat_id,
+                    message_id=self.progress_id,
+                    rendered=rendered,
                 )
                 self.last_edit_at = now
                 edited = await self.bot.edit_message_text(
@@ -289,14 +307,14 @@ class RunningTask:
 
 
 async def _send_startup(cfg: BridgeConfig) -> None:
-    logger.debug("[startup] message: %s", cfg.startup_msg)
+    logger.debug("startup.message", text=cfg.startup_msg)
     sent, _ = await _send_or_edit_markdown(
         cfg.bot,
         chat_id=cfg.chat_id,
         parts=MarkdownParts(header=cfg.startup_msg),
     )
     if sent is not None:
-        logger.info("[startup] sent startup message to chat_id=%s", cfg.chat_id)
+        logger.info("startup.sent", chat_id=cfg.chat_id)
 
 
 async def _drain_backlog(cfg: BridgeConfig, offset: int | None) -> int | None:
@@ -306,12 +324,12 @@ async def _drain_backlog(cfg: BridgeConfig, offset: int | None) -> int | None:
             offset=offset, timeout_s=0, allowed_updates=["message"]
         )
         if updates is None:
-            logger.info("[startup] backlog drain failed")
+            logger.info("startup.backlog.failed")
             return offset
-        logger.debug("[startup] backlog updates: %s", updates)
+        logger.debug("startup.backlog.updates", updates=updates)
         if not updates:
             if drained:
-                logger.info("[startup] drained %s pending update(s)", drained)
+                logger.info("startup.backlog.drained", count=drained)
             return offset
         offset = updates[-1]["update_id"] + 1
         drained += len(updates)
@@ -338,14 +356,12 @@ async def send_initial_progress(
     last_rendered: str | None = None
 
     initial_parts = renderer.render_progress_parts(0.0, label=label)
-    initial_md = assemble_markdown_parts(initial_parts)
     initial_rendered, initial_entities = prepare_telegram(initial_parts)
     logger.debug(
-        "[progress] send reply_to=%s md=%s rendered=%s entities=%s",
+        "telegram.send_message",
-        user_msg_id,
+        chat_id=chat_id,
-        initial_md,
+        reply_to_message_id=user_msg_id,
-        initial_rendered,
+        rendered=initial_rendered,
-        initial_entities,
     )
     progress_msg = await cfg.bot.send_message(
         chat_id=chat_id,
@@ -358,7 +374,11 @@ async def send_initial_progress(
         progress_id = int(progress_msg["message_id"])
         last_edit_at = clock()
         last_rendered = initial_rendered
-        logger.debug("[progress] sent chat_id=%s message_id=%s", chat_id, progress_id)
+        logger.debug(
+            "progress.sent",
+            chat_id=chat_id,
+            message_id=progress_id,
+        )
 
     return ProgressMessageState(
         message_id=progress_id,
@@ -392,6 +412,7 @@ async def run_runner_with_cancel(
                     _log_runner_event(evt)
                     if isinstance(evt, StartedEvent):
                         outcome.resume = evt.resume
+                        bind_run_context(resume=evt.resume.value)
                         if running_task is not None and running_task.resume is None:
                             running_task.resume = evt.resume
                             running_task.resume_ready.set()
@@ -448,7 +469,12 @@ async def send_result_message(
     if final_msg is None:
         return
     if progress_id is not None and (edit_message_id is None or not edited):
-        logger.debug("[%s] delete progress message_id=%s", delete_tag, progress_id)
+        logger.debug(
+            "telegram.delete_message",
+            chat_id=chat_id,
+            message_id=progress_id,
+            tag=delete_tag,
+        )
         await cfg.bot.delete_message(chat_id=chat_id, message_id=progress_id)
 
 
@@ -468,12 +494,12 @@ async def handle_message(
     sleep: Callable[[float], Awaitable[None]] = anyio.sleep,
     progress_edit_every: float = PROGRESS_EDIT_EVERY_S,
 ) -> None:
-    logger.debug(
+    logger.info(
-        "[handle] incoming chat_id=%s message_id=%s resume=%r text=%s",
+        "handle.incoming",
-        chat_id,
+        chat_id=chat_id,
-        user_msg_id,
+        user_msg_id=user_msg_id,
-        resume_token,
+        resume=resume_token.value if resume_token else None,
-        text,
+        text=text,
     )
     started_at = clock()
     is_resume_line = runner.is_resume_line
@@ -539,9 +565,13 @@ async def handle_message(
                 running_task=running_task,
                 on_thread_known=on_thread_known,
             )
-        except Exception as e:
+        except Exception as exc:
-            error = e
+            error = exc
-            logger.exception("[handle] runner failed")
+            logger.exception(
+                "handle.runner_failed",
+                error=str(exc),
+                error_type=exc.__class__.__name__,
+            )
         finally:
             if (
                 running_task is not None
@@ -564,8 +594,9 @@ async def handle_message(
             elapsed, err_body, status="error"
         )
         logger.debug(
-            "[error] markdown: %s",
+            "handle.error.markdown",
-            assemble_markdown_parts(final_parts),
+            error=err_body,
+            markdown=assemble_markdown_parts(final_parts),
         )
         await send_result_message(
             cfg,
@@ -582,9 +613,9 @@ async def handle_message(
     if outcome.cancelled:
         resume = sync_resume_token(progress_renderer, outcome.resume)
         logger.info(
-            "[handle] cancelled resume=%s elapsed=%.1fs",
+            "handle.cancelled",
-            resume.value if resume else None,
+            resume=resume.value if resume else None,
-            elapsed,
+            elapsed_s=elapsed,
         )
         final_parts = progress_renderer.render_progress_parts(
             elapsed, label="`cancelled`"
@@ -618,34 +649,33 @@ async def handle_message(
     status = (
         "error" if run_ok is False else ("done" if final_answer.strip() else "error")
     )
+    resume_value = None
+    resume_token = completed.resume or outcome.resume
+    if resume_token is not None:
+        resume_value = resume_token.value
+    logger.info(
+        "runner.completed",
+        ok=run_ok,
+        error=run_error,
+        answer_len=len(final_answer or ""),
+        elapsed_s=round(elapsed, 2),
+        action_count=progress_renderer.action_count,
+        resume=resume_value,
+    )
     sync_resume_token(progress_renderer, completed.resume or outcome.resume)
     final_parts = progress_renderer.render_final_parts(
         elapsed, final_answer, status=status
     )
     logger.debug(
-        "[final] markdown: %s",
+        "handle.final.markdown",
-        assemble_markdown_parts(final_parts),
+        markdown=assemble_markdown_parts(final_parts),
+        status=status,
     )
 
     final_rendered, final_entities = prepare_telegram(final_parts)
     can_edit_final = progress_id is not None
     edit_message_id = None if cfg.final_notify or not can_edit_final else progress_id
 
-    if edit_message_id is None:
-        logger.debug(
-            "[final] send reply_to=%s rendered=%s entities=%s",
-            user_msg_id,
-            final_rendered,
-            final_entities,
-        )
-    else:
-        logger.debug(
-            "[final] edit message_id=%s rendered=%s entities=%s",
-            edit_message_id,
-            final_rendered,
-            final_entities,
-        )
-
     await send_result_message(
         cfg,
         chat_id=chat_id,
@@ -669,10 +699,10 @@ async def poll_updates(cfg: BridgeConfig) -> AsyncIterator[dict[str, Any]]:
             offset=offset, timeout_s=50, allowed_updates=["message"]
         )
         if updates is None:
-            logger.info("[loop] getUpdates failed")
+            logger.info("loop.get_updates.failed")
             await anyio.sleep(2)
             continue
-        logger.debug("[loop] updates: %s", updates)
+        logger.debug("loop.updates", updates=updates)
 
         for upd in updates:
             offset = upd["update_id"] + 1
@@ -719,7 +749,11 @@ async def _handle_cancel(
         )
         return
 
-    logger.info("[cancel] cancelling progress_message_id=%s", progress_id)
+    logger.info(
+        "cancel.requested",
+        chat_id=chat_id,
+        progress_message_id=progress_id,
+    )
     running_task.cancel_requested.set()
 
 
@@ -838,6 +872,12 @@ async def run_main_loop(
                             reason=reason,
                         )
                         return
+                    bind_run_context(
+                        chat_id=chat_id,
+                        user_msg_id=user_msg_id,
+                        engine=entry.runner.engine,
+                        resume=resume_token.value if resume_token else None,
+                    )
                     await handle_message(
                         cfg,
                         runner=entry.runner,
@@ -850,8 +890,14 @@ async def run_main_loop(
                         on_thread_known=on_thread_known,
                         progress_edit_every=cfg.progress_edit_every,
                     )
-                except Exception:
+                except Exception as exc:
-                    logger.exception("[handle] worker failed")
+                    logger.exception(
+                        "handle.worker_failed",
+                        error=str(exc),
+                        error_type=exc.__class__.__name__,
+                    )
+                finally:
+                    clear_context()
 
             async def run_thread_job(job: ThreadJob) -> None:
                 await run_job(

src/takopi/cli.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import os
 import shutil
 import sys
@@ -16,12 +15,12 @@ from .bridge import BridgeConfig, run_main_loop
 from .config import ConfigError, load_telegram_config
 from .engines import get_backend, get_engine_config, list_backends
 from .lockfile import LockError, LockHandle, acquire_lock, token_fingerprint
-from .logging import setup_logging
+from .logging import get_logger, setup_logging
 from .onboarding import SetupResult, check_setup, interactive_setup
 from .router import AutoRouter, RunnerEntry
 from .telegram import TelegramClient
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 
 def _print_version_and_exit() -> None:
@@ -172,7 +171,7 @@ def _build_router(
         )
 
     for warning in warnings:
-        logger.warning("[setup] %s", warning)
+        logger.warning("setup.warning", issue=warning)
 
     return AutoRouter(entries=entries, default_engine=default_engine)
 
@@ -300,7 +299,7 @@ def _run_auto_router(
         typer.echo(f"error: {e}", err=True)
         raise typer.Exit(code=1)
     except KeyboardInterrupt:
-        logger.info("[shutdown] interrupted")
+        logger.info("shutdown.interrupted")
         raise typer.Exit(code=130)
     finally:
         if lock_handle is not None:

src/takopi/lockfile.py

@@ -2,12 +2,13 @@ from __future__ import annotations
 
 import hashlib
 import json
-import logging
 import os
 from dataclasses import dataclass
 from pathlib import Path
 
-logger = logging.getLogger(__name__)
+from .logging import get_logger
+
+logger = get_logger(__name__)
 
 
 @dataclass(frozen=True)
@@ -36,7 +37,12 @@ class LockHandle:
         try:
             self.path.unlink(missing_ok=True)
         except OSError as exc:
-            logger.warning("[lock] failed to remove lock file %s: %s", self.path, exc)
+            logger.warning(
+                "lock.release.failed",
+                path=str(self.path),
+                error=str(exc),
+                error_type=exc.__class__.__name__,
+            )
 
     def __enter__(self) -> "LockHandle":
         return self

src/takopi/logging.py

@@ -1,62 +1,274 @@
 from __future__ import annotations
 
 import errno
-import logging
+import io
+import os
 import re
 import sys
+from contextlib import contextmanager
+from contextvars import ContextVar
+from typing import Any, TextIO, cast
+
+import structlog
+from structlog.types import Processor
 
 TELEGRAM_TOKEN_RE = re.compile(r"bot\d+:[A-Za-z0-9_-]+")
 TELEGRAM_BARE_TOKEN_RE = re.compile(r"\b\d+:[A-Za-z0-9_-]{10,}\b")
 
+_LEVELS: dict[str, int] = {
+    "debug": 10,
+    "info": 20,
+    "warning": 30,
+    "error": 40,
+    "exception": 40,
+    "critical": 50,
+}
 
-class RedactTokenFilter(logging.Filter):
+_MIN_LEVEL = _LEVELS["info"]
-    def filter(self, record: logging.LogRecord) -> bool:
+_PIPELINE_LEVEL_NAME = "debug"
+
+_suppress_below: ContextVar[int | None] = ContextVar(
+    "takopi_suppress_below", default=None
+)
+_log_file_handle: TextIO | None = None
+
+
+def _truthy(value: str | None) -> bool:
+    if value is None:
+        return False
+    return value.strip().lower() in {"1", "true", "yes", "on"}
+
+
+def _level_value(value: str | None, *, default: str = "info") -> int:
+    if not value:
+        return _LEVELS[default]
+    level = _LEVELS.get(value.strip().lower())
+    return level if level is not None else _LEVELS[default]
+
+
+def pipeline_log_level() -> str:
+    return _PIPELINE_LEVEL_NAME
+
+
+def log_pipeline(logger: Any, event: str, **fields: Any) -> None:
+    if _PIPELINE_LEVEL_NAME == "info":
+        logger.info(event, **fields)
+    else:
+        logger.debug(event, **fields)
+
+
+def _drop_below_level(
+    logger: Any, method_name: str, event_dict: dict[str, Any]
+) -> dict[str, Any]:
+    level_value = _LEVELS.get(method_name, 0)
+    if level_value < _MIN_LEVEL:
+        raise structlog.DropEvent
+    suppress = _suppress_below.get()
+    if suppress is not None and level_value < suppress:
+        raise structlog.DropEvent
+    return event_dict
+
+
+def _redact_text(value: str) -> str:
+    redacted = TELEGRAM_TOKEN_RE.sub("bot[REDACTED]", value)
+    return TELEGRAM_BARE_TOKEN_RE.sub("[REDACTED_TOKEN]", redacted)
+
+
+def _redact_value(value: Any, memo: dict[int, Any]) -> Any:
+    if isinstance(value, str):
+        return _redact_text(value)
+    if isinstance(value, (bytes, bytearray)):
+        return _redact_text(value.decode("utf-8", errors="replace"))
+    obj_id = id(value)
+    if obj_id in memo:
+        return memo[obj_id]
+    if isinstance(value, dict):
+        redacted: dict[Any, Any] = {}
+        memo[obj_id] = redacted
+        for key, val in value.items():
+            redacted[key] = _redact_value(val, memo)
+        return redacted
+    if isinstance(value, list):
+        redacted_list: list[Any] = []
+        memo[obj_id] = redacted_list
+        redacted_list.extend(_redact_value(item, memo) for item in value)
+        return redacted_list
+    if isinstance(value, tuple):
+        redacted_tuple: list[Any] = []
+        memo[obj_id] = redacted_tuple
+        redacted_tuple.extend(_redact_value(item, memo) for item in value)
+        return tuple(redacted_tuple)
+    if isinstance(value, set):
+        redacted_set: set[Any] = set()
+        memo[obj_id] = redacted_set
+        redacted_set.update(_redact_value(item, memo) for item in value)
+        return redacted_set
+    return value
+
+
+def _redact_event_dict(
+    logger: Any, method_name: str, event_dict: dict[str, Any]
+) -> dict[str, Any]:
+    _ = logger, method_name
+    return _redact_value(event_dict, memo={})
+
+
+def _file_sink(
+    logger: Any, method_name: str, event_dict: dict[str, Any]
+) -> dict[str, Any]:
+    if _log_file_handle is None:
+        return event_dict
+    try:
+        payload = structlog.processors.JSONRenderer(default=str)(
+            logger, method_name, dict(event_dict)
+        )
+        if isinstance(payload, bytes):
+            payload = payload.decode("utf-8", errors="replace")
+        _log_file_handle.write(payload + "\n")
+        _log_file_handle.flush()
+    except Exception:
+        pass
+    return event_dict
+
+
+def _add_logger_name(
+    logger: Any, method_name: str, event_dict: dict[str, Any]
+) -> dict[str, Any]:
+    if "logger" in event_dict:
+        return event_dict
+    name = event_dict.pop("logger_name", None)
+    if isinstance(name, str) and name:
+        event_dict["logger"] = name
+        return event_dict
+    fallback = getattr(logger, "name", None)
+    if isinstance(fallback, str) and fallback:
+        event_dict["logger"] = fallback
+    return event_dict
+
+
+def get_logger(name: str | None = None) -> Any:
+    if name:
+        return structlog.get_logger(logger_name=name)
+    return structlog.get_logger()
+
+
+def bind_run_context(**fields: Any) -> None:
+    structlog.contextvars.bind_contextvars(**fields)
+
+
+def clear_context() -> None:
+    structlog.contextvars.clear_contextvars()
+
+
+class SafeWriter(io.TextIOBase):
+    def __init__(self, stream: Any) -> None:
+        self._stream = stream
+        self._closed = False
+
+    def write(self, message: str) -> int:
+        if self._closed:
+            return 0
         try:
-            message = record.getMessage()
+            return self._stream.write(message)
-        except (TypeError, ValueError):
+        except (BrokenPipeError, ValueError):
-            return True
+            self._close()
+            return 0
+        except OSError as exc:
+            if exc.errno == errno.EPIPE:
+                self._close()
+                return 0
+            raise
 
-        redacted = TELEGRAM_TOKEN_RE.sub("bot[REDACTED]", message)
+    def flush(self) -> None:
-        redacted = TELEGRAM_BARE_TOKEN_RE.sub("[REDACTED_TOKEN]", redacted)
+        if self._closed:
-        if redacted != message:
-            record.msg = redacted
-            record.args = ()
-        return True
-
-
-class SafeStreamHandler(logging.StreamHandler):
-    def handleError(self, record: logging.LogRecord) -> None:
-        exc = sys.exc_info()[1]
-        if isinstance(exc, BrokenPipeError):
-            try:
-                self.stream.close()
-            except Exception:
-                pass
             return
-        if isinstance(exc, OSError) and exc.errno == errno.EPIPE:
+        try:
-            try:
+            self._stream.flush()
-                self.stream.close()
+        except (BrokenPipeError, ValueError):
-            except Exception:
+            self._close()
-                pass
+        except OSError as exc:
+            if exc.errno == errno.EPIPE:
+                self._close()
+                return
+            raise
+
+    def isatty(self) -> bool:
+        isatty = getattr(self._stream, "isatty", None)
+        return bool(isatty()) if callable(isatty) else False
+
+    def _close(self) -> None:
+        if self._closed:
             return
-        super().handleError(record)
+        self._closed = True
+        try:
+            self._stream.close()
+        except Exception:
+            pass
 
 
 def setup_logging(*, debug: bool = False) -> None:
-    root_logger = logging.getLogger()
+    global _MIN_LEVEL, _PIPELINE_LEVEL_NAME
-    root_logger.setLevel(logging.DEBUG if debug else logging.INFO)
+    global _log_file_handle
-    logging.getLogger("markdown_it").setLevel(logging.WARNING)
-    logging.getLogger("httpcore").setLevel(logging.WARNING)
-    for handler in root_logger.handlers[:]:
-        root_logger.removeHandler(handler)
-        handler.close()
 
-    fmt = logging.Formatter("%(asctime)s %(levelname)s %(name)s: %(message)s")
+    level_name = os.environ.get("TAKOPI_LOG_LEVEL")
-    redactor = RedactTokenFilter()
+    if debug:
+        level_name = "debug"
+    _MIN_LEVEL = _level_value(level_name, default="info")
 
-    console = SafeStreamHandler(sys.stdout)
+    trace_pipeline = _truthy(os.environ.get("TAKOPI_TRACE_PIPELINE"))
-    console.setLevel(logging.DEBUG if debug else logging.INFO)
+    _PIPELINE_LEVEL_NAME = "info" if trace_pipeline else "debug"
-    console.setFormatter(fmt)
+
-    console.addFilter(redactor)
+    format_value = os.environ.get("TAKOPI_LOG_FORMAT", "console").strip().lower()
-    root_logger.addFilter(redactor)
+    color_override = os.environ.get("TAKOPI_LOG_COLOR")
-    root_logger.addHandler(console)
+    if color_override is None:
+        is_tty = sys.stdout.isatty()
+    else:
+        is_tty = _truthy(color_override)
+    if format_value == "json":
+        renderer: Any = structlog.processors.JSONRenderer(default=str)
+    else:
+        renderer = structlog.dev.ConsoleRenderer(colors=is_tty)
+
+    safe_stream = cast(TextIO, SafeWriter(sys.stdout))
+    log_file = os.environ.get("TAKOPI_LOG_FILE")
+    if _log_file_handle is not None:
+        try:
+            _log_file_handle.close()
+        except Exception:
+            pass
+        _log_file_handle = None
+    if log_file:
+        try:
+            _log_file_handle = open(log_file, "a", encoding="utf-8")
+        except Exception:
+            _log_file_handle = None
+
+    processors = cast(
+        list[Processor],
+        [
+            _drop_below_level,
+            structlog.contextvars.merge_contextvars,
+            structlog.processors.TimeStamper(fmt="iso", utc=True),
+            structlog.processors.add_log_level,
+            _add_logger_name,
+            structlog.processors.format_exc_info,
+            _redact_event_dict,
+            _file_sink,
+            cast(Processor, renderer),
+        ],
+    )
+
+    structlog.configure(
+        processors=processors,
+        logger_factory=structlog.PrintLoggerFactory(file=safe_stream),
+        cache_logger_on_first_use=True,
+    )
+
+
+@contextmanager
+def suppress_logs(level: str = "warning"):
+    token = _suppress_below.set(_level_value(level, default="warning"))
+    try:
+        yield
+    finally:
+        _suppress_below.reset(token)

src/takopi/onboarding.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import shutil
 from contextlib import contextmanager
 from dataclasses import dataclass
@@ -25,6 +24,7 @@ from .backends import EngineBackend, SetupIssue
 from .backends_helpers import install_issue
 from .config import ConfigError, HOME_CONFIG_PATH, load_telegram_config
 from .engines import list_backends
+from .logging import suppress_logs
 from .telegram import TelegramClient
 
 
@@ -225,12 +225,8 @@ def _render_engine_table(console: Console) -> list[tuple[str, bool, str | None]]
 
 @contextmanager
 def _suppress_logging():
-    prev_disable = logging.root.manager.disable
+    with suppress_logs():
-    logging.disable(logging.INFO)
-    try:
         yield
-    finally:
-        logging.disable(prev_disable)
 
 
 def _confirm(message: str, *, default: bool = True) -> bool | None:

src/takopi/runner.py

@@ -3,7 +3,6 @@
 from __future__ import annotations
 
 import json
-import logging
 import re
 import subprocess
 from collections.abc import AsyncIterator, Callable
@@ -13,6 +12,7 @@ from weakref import WeakValueDictionary
 
 import anyio
 
+from .logging import get_logger, log_pipeline
 from .model import (
     Action,
     ActionEvent,
@@ -131,8 +131,8 @@ class JsonlRunState:
 
 
 class JsonlSubprocessRunner(BaseRunner):
-    def get_logger(self) -> logging.Logger:
+    def get_logger(self) -> Any:
-        return getattr(self, "logger", logging.getLogger(__name__))
+        return getattr(self, "logger", get_logger(__name__))
 
     def command(self) -> str:
         raise NotImplementedError
@@ -230,15 +230,9 @@ class JsonlSubprocessRunner(BaseRunner):
     async def iter_json_lines(
         self,
         stream: Any,
-        *,
-        logger: logging.Logger,
-        tag: str,
     ) -> AsyncIterator[bytes]:
         async for raw_line in iter_bytes_lines(stream):
-            raw = raw_line.rstrip(b"\n")
+            yield raw_line.rstrip(b"\n")
-            text = raw.decode("utf-8", errors="replace")
-            logger.debug("[%s][jsonl] %s", tag, text)
-            yield raw
 
     def decode_error_events(
         self,
@@ -356,6 +350,13 @@ class JsonlSubprocessRunner(BaseRunner):
         cmd = [self.command(), *self.build_args(prompt, resume, state=state)]
         payload = self.stdin_payload(prompt, resume, state=state)
         env = self.env(state=state)
+        logger.info(
+            "runner.start",
+            engine=self.engine,
+            resume=resume.value if resume else None,
+            prompt=prompt,
+            prompt_len=len(prompt),
+        )
 
         async with manage_subprocess(
             cmd,
@@ -369,12 +370,23 @@ class JsonlSubprocessRunner(BaseRunner):
             if payload is not None and proc.stdin is None:
                 raise RuntimeError(self.pipes_error_message())
 
-            logger.debug("[%s] spawn pid=%s args=%r", tag, proc.pid, cmd)
+            logger.info(
+                "subprocess.spawn",
+                cmd=cmd[0] if cmd else None,
+                args=cmd[1:],
+                pid=proc.pid,
+            )
 
             if payload is not None:
                 assert proc.stdin is not None
                 await proc.stdin.send(payload)
                 await proc.stdin.aclose()
+                logger.info(
+                    "subprocess.stdin.send",
+                    pid=proc.pid,
+                    resume=resume.value if resume else None,
+                    bytes=len(payload),
+                )
             elif proc.stdin is not None:
                 await proc.stdin.aclose()
 
@@ -382,6 +394,8 @@ class JsonlSubprocessRunner(BaseRunner):
             expected_session: ResumeToken | None = resume
             found_session: ResumeToken | None = None
             did_emit_completed = False
+            ignored_after_completed = False
+            jsonl_seq = 0
 
             async with anyio.create_task_group() as tg:
                 tg.start_soon(
@@ -390,19 +404,34 @@ class JsonlSubprocessRunner(BaseRunner):
                     logger,
                     tag,
                 )
-                async for raw_line in self.iter_json_lines(
+                async for raw_line in self.iter_json_lines(proc.stdout):
-                    proc.stdout, logger=logger, tag=tag
-                ):
                     if did_emit_completed:
+                        if not ignored_after_completed:
+                            log_pipeline(
+                                logger,
+                                "runner.drop.jsonl_after_completed",
+                                pid=proc.pid,
+                            )
+                            ignored_after_completed = True
                         continue
                     line = raw_line.strip()
                     if not line:
                         continue
+                    jsonl_seq += 1
+                    seq = jsonl_seq
                     raw_text = raw_line.decode("utf-8", errors="replace")
                     line_text = line.decode("utf-8", errors="replace")
                     try:
                         decoded = self.decode_jsonl(line=line)
                     except Exception as exc:
+                        log_pipeline(
+                            logger,
+                            "jsonl.parse.error",
+                            pid=proc.pid,
+                            jsonl_seq=seq,
+                            line=line_text,
+                            error=str(exc),
+                        )
                         events = self.decode_error_events(
                             raw=raw_text,
                             line=line_text,
@@ -411,6 +440,19 @@ class JsonlSubprocessRunner(BaseRunner):
                         )
                     else:
                         if decoded is None:
+                            log_pipeline(
+                                logger,
+                                "jsonl.parse.invalid",
+                                pid=proc.pid,
+                                jsonl_seq=seq,
+                                line=line_text,
+                            )
+                            logger.info(
+                                "runner.jsonl.invalid",
+                                pid=proc.pid,
+                                jsonl_seq=seq,
+                                line=line_text,
+                            )
                             events = self.invalid_json_events(
                                 raw=raw_text,
                                 line=line_text,
@@ -425,6 +467,13 @@ class JsonlSubprocessRunner(BaseRunner):
                                     found_session=found_session,
                                 )
                             except Exception as exc:
+                                log_pipeline(
+                                    logger,
+                                    "runner.translate.error",
+                                    pid=proc.pid,
+                                    jsonl_seq=seq,
+                                    error=str(exc),
+                                )
                                 events = self.translate_error_events(
                                     data=decoded,
                                     error=exc,
@@ -433,22 +482,74 @@ class JsonlSubprocessRunner(BaseRunner):
 
                     for evt in events:
                         if isinstance(evt, StartedEvent):
-                            found_session, emit = self.handle_started_event(
+                            prior_found = found_session
-                                evt,
+                            try:
-                                expected_session=expected_session,
+                                found_session, emit = self.handle_started_event(
-                                found_session=found_session,
+                                    evt,
+                                    expected_session=expected_session,
+                                    found_session=found_session,
+                                )
+                            except Exception as exc:
+                                log_pipeline(
+                                    logger,
+                                    "runner.started.error",
+                                    pid=proc.pid,
+                                    jsonl_seq=seq,
+                                    resume=evt.resume.value,
+                                    expected_session=expected_session.value
+                                    if expected_session
+                                    else None,
+                                    found_session=prior_found.value
+                                    if prior_found
+                                    else None,
+                                    error=str(exc),
+                                )
+                                raise
+                            if prior_found is None and emit:
+                                reason = (
+                                    "matched_expected"
+                                    if expected_session is not None
+                                    else "first_seen"
+                                )
+                            elif prior_found is not None and not emit:
+                                reason = "duplicate"
+                            else:
+                                reason = "unknown"
+                            log_pipeline(
+                                logger,
+                                "runner.started.seen",
+                                pid=proc.pid,
+                                jsonl_seq=seq,
+                                resume=evt.resume.value,
+                                expected_session=expected_session.value
+                                if expected_session
+                                else None,
+                                found_session=found_session.value
+                                if found_session
+                                else None,
+                                emit=emit,
+                                reason=reason,
                             )
                             if not emit:
                                 continue
                         if isinstance(evt, CompletedEvent):
                             did_emit_completed = True
+                            log_pipeline(
+                                logger,
+                                "runner.completed.seen",
+                                pid=proc.pid,
+                                jsonl_seq=seq,
+                                ok=evt.ok,
+                                has_answer=bool(evt.answer.strip()),
+                                emit=True,
+                            )
                             yield evt
                             break
                         yield evt
 
                 rc = await proc.wait()
 
-            logger.debug("[%s] process exit pid=%s rc=%s", tag, proc.pid, rc)
+            logger.info("subprocess.exit", pid=proc.pid, rc=rc)
             if did_emit_completed:
                 return
             if rc is not None and rc != 0:
@@ -459,6 +560,16 @@ class JsonlSubprocessRunner(BaseRunner):
                     state=state,
                 )
                 for evt in events:
+                    if isinstance(evt, CompletedEvent):
+                        log_pipeline(
+                            logger,
+                            "runner.completed.seen",
+                            pid=proc.pid,
+                            ok=evt.ok,
+                            has_answer=bool(evt.answer.strip()),
+                            emit=True,
+                            source="process_error",
+                        )
                     yield evt
                 return
 
@@ -468,6 +579,16 @@ class JsonlSubprocessRunner(BaseRunner):
                 state=state,
             )
             for evt in events:
+                if isinstance(evt, CompletedEvent):
+                    log_pipeline(
+                        logger,
+                        "runner.completed.seen",
+                        pid=proc.pid,
+                        ok=evt.ok,
+                        has_answer=bool(evt.answer.strip()),
+                        emit=True,
+                        source="stream_end",
+                    )
                 yield evt
 
 

src/takopi/runners/claude.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import os
 import re
 from dataclasses import dataclass, field
@@ -11,12 +10,13 @@ import msgspec
 
 from ..backends import EngineBackend, EngineConfig
 from ..events import EventFactory
+from ..logging import get_logger
 from ..model import Action, ActionKind, EngineId, ResumeToken, TakopiEvent
 from ..runner import JsonlSubprocessRunner, ResumeTokenMixin, Runner
 from ..schemas import claude as claude_schema
 from ..utils.paths import relativize_command, relativize_path
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 ENGINE: EngineId = EngineId("claude")
 DEFAULT_ALLOWED_TOOLS = ["Bash", "Read", "Edit", "Write"]
@@ -399,12 +399,7 @@ class ClaudeRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         *,
         state: ClaudeStreamState,
     ) -> None:
-        _ = state
+        _ = state, prompt, resume
-        logger.info(
-            "[claude] start run resume=%r",
-            resume.value if resume else None,
-        )
-        logger.debug("[claude] prompt: %s", prompt)
 
     def decode_jsonl(
         self,
@@ -424,7 +419,10 @@ class ClaudeRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         _ = raw, line, state
         if isinstance(error, msgspec.DecodeError):
             self.get_logger().warning(
-                "[%s] invalid msgspec event: %s", self.tag(), error
+                "jsonl.msgspec.invalid",
+                tag=self.tag(),
+                error=str(error),
+                error_type=error.__class__.__name__,
             )
             return []
         return super().decode_error_events(

src/takopi/runners/codex.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import re
 from dataclasses import dataclass
 from pathlib import Path
@@ -11,12 +10,13 @@ import msgspec
 from ..backends import EngineBackend, EngineConfig
 from ..config import ConfigError
 from ..events import EventFactory
+from ..logging import get_logger
 from ..model import ActionPhase, EngineId, ResumeToken, TakopiEvent
 from ..runner import JsonlSubprocessRunner, ResumeTokenMixin, Runner
 from ..schemas import codex as codex_schema
 from ..utils.paths import relativize_command
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 ENGINE: EngineId = EngineId("codex")
 
@@ -394,9 +394,7 @@ class CodexRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         *,
         state: CodexRunState,
     ) -> None:
-        _ = state
+        _ = state, prompt, resume
-        logger.info("[codex] start run resume=%r", resume.value if resume else None)
-        logger.debug("[codex] prompt: %s", prompt)
 
     def decode_jsonl(self, *, line: bytes) -> codex_schema.ThreadEvent:
         return codex_schema.decode_event(line)
@@ -412,7 +410,10 @@ class CodexRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         _ = raw, line
         if isinstance(error, msgspec.DecodeError):
             self.get_logger().warning(
-                "[%s] invalid msgspec event: %s", self.tag(), error
+                "jsonl.msgspec.invalid",
+                tag=self.tag(),
+                error=str(error),
+                error_type=error.__class__.__name__,
             )
             return []
         return super().decode_error_events(
@@ -485,9 +486,7 @@ class CodexRunner(ResumeTokenMixin, JsonlSubprocessRunner):
                 if state.final_answer is None:
                     state.final_answer = text
                 else:
-                    logger.debug(
+                    logger.debug("codex.multiple_agent_messages")
-                        "[codex] emitted multiple agent messages; using the last one"
-                    )
                     state.final_answer = text
             case _:
                 pass
@@ -538,7 +537,7 @@ class CodexRunner(ResumeTokenMixin, JsonlSubprocessRunner):
                     resume=resume_for_completed,
                 )
             ]
-        logger.info("[codex] done run session=%s", found_session.value)
+        logger.info("codex.session.completed", resume=found_session.value)
         return [
             state.factory.completed_ok(
                 answer=state.final_answer or "",

src/takopi/runners/opencode.py

@@ -13,7 +13,6 @@ Session IDs use the format: ses_XXXX (e.g., ses_494719016ffe85dkDMj0FPRbHK)
 
 from __future__ import annotations
 
-import logging
 import re
 from dataclasses import dataclass, field
 from pathlib import Path
@@ -23,6 +22,7 @@ import msgspec
 
 from ..backends import EngineBackend, EngineConfig
 from ..config import ConfigError
+from ..logging import get_logger
 from ..model import (
     Action,
     ActionEvent,
@@ -37,7 +37,7 @@ from ..runner import JsonlSubprocessRunner, ResumeTokenMixin, Runner
 from ..schemas import opencode as opencode_schema
 from ..utils.paths import relativize_command, relativize_path
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 ENGINE: EngineId = EngineId("opencode")
 
@@ -350,7 +350,7 @@ class OpenCodeRunner(ResumeTokenMixin, JsonlSubprocessRunner):
     opencode_cmd: str = "opencode"
     model: str | None = None
     session_title: str = "opencode"
-    logger: logging.Logger = logger
+    logger = logger
 
     def format_resume(self, token: ResumeToken) -> str:
         if token.engine != ENGINE:
@@ -397,12 +397,7 @@ class OpenCodeRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         *,
         state: OpenCodeStreamState,
     ) -> None:
-        _ = state
+        _ = state, prompt, resume
-        logger.info(
-            "[opencode] start run resume=%r",
-            resume.value if resume else None,
-        )
-        logger.debug("[opencode] prompt: %s", prompt)
 
     def invalid_json_events(
         self,
@@ -444,7 +439,10 @@ class OpenCodeRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         _ = raw, line, state
         if isinstance(error, msgspec.DecodeError):
             self.get_logger().warning(
-                "[%s] invalid msgspec event: %s", self.tag(), error
+                "jsonl.msgspec.invalid",
+                tag=self.tag(),
+                error=str(error),
+                error_type=error.__class__.__name__,
             )
             return []
         return super().decode_error_events(

src/takopi/runners/pi.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import os
 import re
 from dataclasses import dataclass, field
@@ -13,6 +12,7 @@ import msgspec
 
 from ..backends import EngineBackend, EngineConfig
 from ..config import ConfigError
+from ..logging import get_logger
 from ..model import (
     Action,
     ActionEvent,
@@ -29,7 +29,7 @@ from ..runner import JsonlSubprocessRunner, ResumeTokenMixin, Runner
 from ..schemas import pi as pi_schema
 from ..utils.paths import relativize_command, relativize_path
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 ENGINE: EngineId = EngineId("pi")
 
@@ -370,7 +370,10 @@ class PiRunner(ResumeTokenMixin, JsonlSubprocessRunner):
         _ = raw, line, state
         if isinstance(error, msgspec.DecodeError):
             self.get_logger().warning(
-                "[%s] invalid msgspec event: %s", self.tag(), error
+                "jsonl.msgspec.invalid",
+                tag=self.tag(),
+                error=str(error),
+                error_type=error.__class__.__name__,
             )
             return []
         return super().decode_error_events(

src/takopi/telegram.py

@@ -1,14 +1,12 @@
 from __future__ import annotations
 
-import logging
 from typing import Any, Protocol
 
 import httpx
 
-from .logging import RedactTokenFilter
+from .logging import get_logger
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
-logger.addFilter(RedactTokenFilter())
 
 
 class BotClient(Protocol):
@@ -71,13 +69,17 @@ class TelegramClient:
             await self._client.aclose()
 
     async def _post(self, method: str, json_data: dict[str, Any]) -> Any | None:
-        logger.debug("[telegram] request %s: %s", method, json_data)
+        logger.debug("telegram.request", method=method, payload=json_data)
         try:
             resp = await self._client.post(f"{self._base}/{method}", json=json_data)
         except httpx.HTTPError as e:
             url = getattr(e.request, "url", None)
             logger.error(
-                "[telegram] network error method=%s url=%s: %s", method, url, e
+                "telegram.network_error",
+                method=method,
+                url=str(url) if url is not None else None,
+                error=str(e),
+                error_type=e.__class__.__name__,
             )
             return None
 
@@ -86,12 +88,12 @@ class TelegramClient:
         except httpx.HTTPStatusError as e:
             body = resp.text
             logger.error(
-                "[telegram] http error method=%s status=%s url=%s: %s body=%r",
+                "telegram.http_error",
-                method,
+                method=method,
-                resp.status_code,
+                status=resp.status_code,
-                resp.request.url,
+                url=str(resp.request.url),
-                e,
+                error=str(e),
-                body,
+                body=body,
             )
             return None
 
@@ -100,34 +102,35 @@ class TelegramClient:
         except Exception as e:
             body = resp.text
             logger.error(
-                "[telegram] bad response method=%s status=%s url=%s: %s body=%r",
+                "telegram.bad_response",
-                method,
+                method=method,
-                resp.status_code,
+                status=resp.status_code,
-                resp.request.url,
+                url=str(resp.request.url),
-                e,
+                error=str(e),
-                body,
+                error_type=e.__class__.__name__,
+                body=body,
             )
             return None
 
         if not isinstance(payload, dict):
             logger.error(
-                "[telegram] invalid response method=%s url=%s: %r",
+                "telegram.invalid_payload",
-                method,
+                method=method,
-                resp.request.url,
+                url=str(resp.request.url),
-                payload,
+                payload=payload,
             )
             return None
 
         if not payload.get("ok"):
             logger.error(
-                "[telegram] api error method=%s url=%s: %s",
+                "telegram.api_error",
-                method,
+                method=method,
-                resp.request.url,
+                url=str(resp.request.url),
-                payload,
+                payload=payload,
             )
             return None
 
-        logger.debug("[telegram] response %s: %s", method, payload)
+        logger.debug("telegram.response", method=method, payload=payload)
         return payload.get("result")
 
     async def get_updates(

src/takopi/utils/streams.py

@@ -1,13 +1,15 @@
 from __future__ import annotations
 
 from collections.abc import AsyncIterator
-import logging
 import sys
+from typing import Any
 
 import anyio
 from anyio.abc import ByteReceiveStream
 from anyio.streams.buffered import BufferedByteReceiveStream
 
+from ..logging import log_pipeline
+
 
 async def iter_bytes_lines(stream: ByteReceiveStream) -> AsyncIterator[bytes]:
     buffered = BufferedByteReceiveStream(stream)
@@ -21,12 +23,22 @@ async def iter_bytes_lines(stream: ByteReceiveStream) -> AsyncIterator[bytes]:
 
 async def drain_stderr(
     stream: ByteReceiveStream,
-    logger: logging.Logger,
+    logger: Any,
     tag: str,
 ) -> None:
     try:
         async for line in iter_bytes_lines(stream):
             text = line.decode("utf-8", errors="replace")
-            logger.debug("[%s][stderr] %s", tag, text)
+            log_pipeline(
-    except Exception as e:
+                logger,
-        logger.debug("[%s][stderr] drain error: %s", tag, e)
+                "subprocess.stderr",
+                tag=tag,
+                line=text,
+            )
+    except Exception as exc:
+        log_pipeline(
+            logger,
+            "subprocess.stderr.error",
+            tag=tag,
+            error=str(exc),
+        )

src/takopi/utils/subprocess.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import logging
 import os
 import signal
 from collections.abc import AsyncIterator, Sequence
@@ -10,7 +9,9 @@ from typing import Any
 import anyio
 from anyio.abc import Process
 
-logger = logging.getLogger(__name__)
+from ..logging import get_logger
+
+logger = get_logger(__name__)
 
 
 async def wait_for_process(proc: Process, timeout: float) -> bool:
@@ -29,7 +30,12 @@ def terminate_process(proc: Process) -> None:
         except ProcessLookupError:
             return
         except Exception as e:
-            logger.debug("[subprocess] failed to terminate process group: %s", e)
+            logger.debug(
+                "subprocess.terminate.failed",
+                error=str(e),
+                error_type=e.__class__.__name__,
+                pid=proc.pid,
+            )
     try:
         proc.terminate()
     except ProcessLookupError:
@@ -46,7 +52,12 @@ def kill_process(proc: Process) -> None:
         except ProcessLookupError:
             return
         except Exception as e:
-            logger.debug("[subprocess] failed to kill process group: %s", e)
+            logger.debug(
+                "subprocess.kill.failed",
+                error=str(e),
+                error_type=e.__class__.__name__,
+                pid=proc.pid,
+            )
     try:
         proc.kill()
     except ProcessLookupError:

tests/test_telegram_client.py

@@ -1,9 +1,7 @@
-import logging
-
 import httpx
 import pytest
 
-from takopi.logging import RedactTokenFilter
+from takopi.logging import setup_logging
 from takopi.telegram import TelegramClient
 
 
@@ -38,19 +36,16 @@ async def test_telegram_429_no_retry() -> None:
 
 @pytest.mark.anyio
 async def test_no_token_in_logs_on_http_error(
-    caplog: pytest.LogCaptureFixture,
+    capsys: pytest.CaptureFixture[str],
 ) -> None:
     token = "123:abcDEF_ghij"
-    redactor = RedactTokenFilter()
+    setup_logging(debug=True)
-    root_logger = logging.getLogger()
-    root_logger.addFilter(redactor)
 
     def handler(request: httpx.Request) -> httpx.Response:
         return httpx.Response(500, text="oops", request=request)
 
     transport = httpx.MockTransport(handler)
 
-    caplog.set_level(logging.ERROR)
     client = httpx.AsyncClient(transport=transport)
     try:
         tg = TelegramClient(token, client=client)
@@ -58,7 +53,6 @@ async def test_no_token_in_logs_on_http_error(
     finally:
         await client.aclose()
 
-    root_logger.removeFilter(redactor)
+    out = capsys.readouterr().out
-
+    assert token not in out
-    assert token not in caplog.text
+    assert "bot[REDACTED]" in out
-    assert "bot[REDACTED]" in caplog.text

uv.lock

@@ -387,6 +387,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/b7/ce/149a00dd41f10bc29e5921b496af8b574d8413afcd5e30dfa0ed46c2cc5e/six-1.17.0-py2.py3-none-any.whl", hash = "sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274", size = 11050, upload-time = "2024-12-04T17:35:26.475Z" },
 ]
 
+[[package]]
+name = "structlog"
+version = "25.5.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/ef/52/9ba0f43b686e7f3ddfeaa78ac3af750292662284b3661e91ad5494f21dbc/structlog-25.5.0.tar.gz", hash = "sha256:098522a3bebed9153d4570c6d0288abf80a031dfdb2048d59a49e9dc2190fc98", size = 1460830, upload-time = "2025-10-27T08:28:23.028Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/a8/45/a132b9074aa18e799b891b91ad72133c98d8042c70f6240e4c5f9dabee2f/structlog-25.5.0-py3-none-any.whl", hash = "sha256:a8453e9b9e636ec59bd9e79bbd4a72f025981b3ba0f5837aebf48f02f37a7f9f", size = 72510, upload-time = "2025-10-27T08:28:21.535Z" },
+]
+
 [[package]]
 name = "sulguk"
 version = "0.11.1"
@@ -411,6 +420,7 @@ dependencies = [
     { name = "msgspec" },
     { name = "questionary" },
     { name = "rich" },
+    { name = "structlog" },
     { name = "sulguk" },
     { name = "typer" },
 ]
@@ -432,6 +442,7 @@ requires-dist = [
     { name = "msgspec", specifier = ">=0.20.0" },
     { name = "questionary", specifier = ">=2.1.1" },
     { name = "rich", specifier = ">=14.2.0" },
+    { name = "structlog", specifier = ">=25.5.0" },
     { name = "sulguk", specifier = ">=0.11.1" },
     { name = "typer", specifier = ">=0.21.0" },
 ]