mirror of
https://github.com/kuhyx/signal-bot.git
synced 2026-11-10 19:27:20 +01:00
Krzysztof kuhy Rudnicki
6bde3493a4
The bot did not work. `run.sh` started a FastAPI app whose
`@app.on_event("startup")` awaited `asyncio.gather()` on two infinite
tasks, so uvicorn never finished starting up and no HTTP was ever served;
the readme's `python main.py` was a no-op with no `__main__` block and no
`uvicorn.run()` call. All three CI workflows were red, one referencing an
`environment.yml` that does not exist.
Rewritten as a package behind an injectable transport seam, which is what
makes the offline environment possible.
Bugs fixed:
- startup deadlock: lifespan spawns the loops instead of awaiting them
- sticker filter read dataMessage.sticker even on syncMessage envelopes, so
the account's own stickers were never filtered (e038772, 53028cc, 07fa90d,
2416cef all fought this symptom)
- no websocket reconnect: a container restart killed the bot silently
- blocking `requests` inside async functions stalled the event loop
- every counted message DMed the whole tally to the bot itself
- images were written to CWD under a filename taken from the remote URL
- one global 10s cooldown shared across all users and commands
- dead code: RECEIVE_URL, get_attachments (no call site), USER_MESSAGE_COUNT
- .env.sample declared PRIMARY/SECONDARY_PHONE_NUMBER and MODE, none read
Scoping is now an enforced invariant. A linked device receives every DM and
every group on the account; GROUP_ID was the only thing narrowing that and
defaulted to "". Config refuses to start unscoped, direct messages are
dropped explicitly rather than by a falsy check, and a scenario asserts that
DMs and other groups produce zero outbound messages.
Offline environment: fake_signal/ serves the real protocol surface, so the
unmodified bot connects to it by pointing API_BASE_URL at it. scripts/e2e.sh
boots both, replays 7 scenarios and exits non-zero on mismatch. A local
Signal server is not achievable (signal-cli compiles its endpoints and trust
store in; Signal-Server needs FoundationDB), so faking this boundary is the
only way to test every feature without an account.
Transport pinned to bbernhard/signal-cli-rest-api:0.100 with
MODE=json-rpc-native. The readme pinned 0.167-dev; the dev tag series counts
separately, so that was older than 0.100, not newer. /v1/receive is only a
WebSocket in a json-rpc mode, so the mode is verified at startup.
Repo standards: ruff select=ALL, mypy --strict, 189 tests at 100% branch
coverage, 250-line cap, exact pins at newest stable, shared gates delegated
to ~/utils, one CI workflow replacing three red ones. No noqa, no
type: ignore, no coverage omits anywhere.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013yaBT45KhHqxTKVCTA87iy
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
# Copyright (c) 2026 Krzysztof Rudnicki. MIT licence.
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"""A protocol-faithful fake of signal-cli-rest-api.
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Serves the exact surface the bot uses, so the unmodified bot connects to it
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by pointing API_BASE_URL at this process. A real local Signal server is not
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achievable -- signal-cli compiles its endpoints and trust store in, and
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Signal-Server needs FoundationDB, DynamoDB and Redis -- so faking this
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boundary is the only way to exercise every feature without a real account.
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"""
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from __future__ import annotations
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import os
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from fastapi import FastAPI
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from fake_signal.routes_api import build_api_router
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from fake_signal.routes_control import build_control_router
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from fake_signal.routes_fixtures import build_fixture_router
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from fake_signal.state import State
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def create_app(state: State | None = None) -> FastAPI:
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"""Build the fake server, optionally sharing an existing State."""
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app = FastAPI(title="fake-signal-cli-rest-api")
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app.state.fake = state if state is not None else State()
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app.include_router(build_api_router())
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app.include_router(build_fixture_router())
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app.include_router(build_control_router())
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return app
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def default_state() -> State:
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"""State whose self-URL matches the port the e2e script binds."""
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host = os.getenv("FAKE_HOST", "127.0.0.1")
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port = os.getenv("FAKE_PORT", "8099")
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return State(base_url=f"http://{host}:{port}")
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app = create_app(default_state())
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