540b4f5b01
First-PR scope from #1. Single-process Python daemon that relays between Claude Code instances and chat-Claude (Anthropic API). Components: * relay.config — .env + config.yaml loader. Auto-generates ntfy topic on first run and persists it back to .env. * relay.state — atomic file I/O via tempfile + rename, advisory flock at state/.lock to enforce single-instance. * relay.conversation — append-only history with summarization. Triggers a summarize call when total chars exceed HISTORY_CHAR_CAP (default 400k); replaces history with the summary plus the most recent 10 turns. * relay.anthropic_client — SDK wrapper. Marks the system prompt cacheable (5-min ephemeral cache); concatenates text blocks; estimates per-call cost from the Anthropic price table with cache-write/read accounted for. * relay.queue — JSON envelope intake; oldest-by-mtime; malformed envelopes moved to queue/.rejected/. * relay.dispatch — one-input-at-a-time per session (dispatch/<session_id>/input.txt). Won't overwrite a pending dispatch; queues internally and waits for CC to delete. * relay.ntfy — best-effort POST to https://ntfy.sh/<topic>; failures logged but never block the main loop. * relay.daemon — main loop. Polls jc_input.txt (priority) then queue/. Detects [NEEDS-JC] in the first 200 chars of any response and pauses dispatch until JC writes jc_input.txt. JC override supports @session-N: prefix for direct dispatch without an API call. * relay.__main__ — CLI: relay run / relay status / relay topic. Tests: 57 unit tests pass (config, state, conversation, queue, dispatch, anthropic_client, ntfy, full daemon loop with a fake client). One real-API smoke test marked real_api, opt-in via pytest -m real_api; skips cleanly on credit-balance errors. Out of scope for this PR (deferred to follow-ups): Flask status endpoint, multi-session config in production, exponential backoff, systemd unit, cost-tracking aggregation. Closes #1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
"""Live-API smoke test.
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Runs only when ANTHROPIC_API_KEY is set in the env (or .env). Sends one
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real turn, verifies we get back a non-empty assistant text and usage
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counts. Marked ``real_api`` so it is excluded from the default suite —
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opt in with ``pytest -m real_api``.
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"""
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from __future__ import annotations
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import os
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import pytest
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from dotenv import dotenv_values
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from relay.anthropic_client import AnthropicClient
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from relay.config import REPO_ROOT
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def _api_key_available() -> str | None:
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env_values = dotenv_values(REPO_ROOT / ".env")
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return (
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env_values.get("ANTHROPIC_API_KEY") or os.environ.get("ANTHROPIC_API_KEY") or ""
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).strip() or None
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@pytest.mark.real_api
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@pytest.mark.skipif(_api_key_available() is None, reason="ANTHROPIC_API_KEY not configured")
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def test_real_round_trip_against_haiku() -> None:
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"""One round-trip against the Haiku model — cheapest available, ~$0.0001 per call.
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Skips (rather than fails) on credit-balance errors so the test is
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honest about why it didn't run. Real authentication errors (401)
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still fail loudly.
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"""
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import anthropic
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api_key = _api_key_available()
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assert api_key is not None
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client = AnthropicClient(
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api_key=api_key, model="claude-haiku-4-5-20251001", max_output_tokens=64
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)
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try:
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result = client.send(
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system_prompt="You are a terse echo. Reply with exactly 'pong' and nothing else.",
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messages=[{"role": "user", "content": "ping"}],
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)
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except anthropic.BadRequestError as exc:
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msg = str(exc).lower()
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if "credit balance" in msg or "billing" in msg:
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pytest.skip(f"Anthropic API key has no credit balance: {exc}")
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raise
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assert result.text.strip().lower() == "pong"
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assert result.input_tokens > 0
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assert result.output_tokens > 0
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assert result.estimated_cost_usd > 0
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