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https://github.com/kuhyx/utils.git
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Krzysztof kuhy Rudnicki
f93a24e283
Drives a Flutter web build in a persistent headless chromium (systemd-run unit, own profile, CDP port) through the semantics tree: tree, tap by label, text, key, scroll, wait, shot, console. Never touches the live display; attaches only to HeadlessChrome. The MCP server wraps the same Driver. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CZ4sULGfyav7EEwQ6vhbfg
60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
"""Per-app state file and artefact directory under ~/data/claude-scratch/e2e/<app>/."""
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from __future__ import annotations
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import json
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import os
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import time
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from dataclasses import asdict, dataclass
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from pathlib import Path
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def artefact_root() -> Path:
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"""``$FWD_ARTEFACTS`` or ~/data/claude-scratch/e2e (never /tmp: it is wiped)."""
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env = os.environ.get("FWD_ARTEFACTS")
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return Path(env) if env else Path.home() / "data" / "claude-scratch" / "e2e"
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def stamp() -> str:
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"""Sortable timestamp for artefact names."""
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now = time.time()
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return (
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time.strftime("%Y%m%d-%H%M%S", time.localtime(now))
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+ f"-{int(now * 1000) % 1000:03d}"
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)
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@dataclass(frozen=True)
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class State:
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"""What ``start`` launched, so later verbs attach to the same browser."""
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unit: str
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cdp_port: int
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url: str
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profile: str
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def state_path(root: Path, app: str) -> Path:
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"""Where ``app``'s state lives."""
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return root / app / "state.json"
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def load(root: Path, app: str) -> State | None:
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"""The saved state, or None before the first start / after stop."""
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path = state_path(root, app)
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if not path.is_file():
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return None
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return State(**json.loads(path.read_text()))
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def save(root: Path, app: str, state: State) -> None:
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"""Persist state (creates the app's artefact dir)."""
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path = state_path(root, app)
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path.parent.mkdir(parents=True, exist_ok=True)
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path.write_text(json.dumps(asdict(state), indent=2) + "\n")
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def clear(root: Path, app: str) -> None:
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"""Forget the state after stop."""
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state_path(root, app).unlink(missing_ok=True)
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