mirror of
https://github.com/saphid/frame-control.git
synced 2026-10-26 14:02:09 +01:00
115 lines
4.2 KiB
Python
115 lines
4.2 KiB
Python
#!/usr/bin/env python3
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"""Launch a built Linux AppImage on Xvfb and check its bundled server.
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This checks the packaged app without a headset or a desktop login session.
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The profile and display are temporary, and every process started by this check
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is stopped before it exits.
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"""
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import hashlib
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import os
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from pathlib import Path
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import re
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import shutil
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import signal
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import socket
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import subprocess
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import sys
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import tempfile
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import time
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import urllib.error
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import urllib.request
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def server_port(profile):
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for log in (profile / "config").rglob("server.log"):
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ports = re.findall(r"--port (\d+)", log.read_text(errors="replace"))
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if ports:
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return int(ports[-1])
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return None
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def port_closed(port):
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try:
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with socket.create_connection(("127.0.0.1", port), timeout=1):
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return False
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except OSError:
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return True
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def check(appimage):
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if not appimage.is_file() or not os.access(appimage, os.X_OK):
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raise RuntimeError(f"AppImage is missing or cannot run: {appimage}")
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if not shutil.which("xvfb-run"):
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raise RuntimeError("xvfb-run is required for the AppImage smoke check")
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digest = hashlib.sha256(appimage.read_bytes()).hexdigest()
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with tempfile.TemporaryDirectory(prefix="frame-appimage-smoke-") as directory:
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profile = Path(directory)
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(profile / "tmp").mkdir()
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env = dict(os.environ)
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env.update(
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APPIMAGE_EXTRACT_AND_RUN="1", ELECTRON_DISABLE_SANDBOX="1",
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TMPDIR=str(profile / "tmp"),
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XDG_CONFIG_HOME=str(profile / "config"),
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XDG_CACHE_HOME=str(profile / "cache"),
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XDG_DATA_HOME=str(profile / "data"),
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FRAME_ALIAS="frame-control-appimage-smoke-no-headset",
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FRAME_CONTROL_TELEMETRY="0", FRAME_CONTROL_NO_UPDATE_CHECK="1",
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DO_NOT_TRACK="1",
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)
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output = profile / "app.log"
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port = None
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passed = False
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with output.open("w") as log:
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proc = subprocess.Popen(
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["xvfb-run", "-a", "-s", "-screen 0 1280x800x24 -nolisten tcp",
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str(appimage), "--no-sandbox"],
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cwd=profile, env=env, stdout=log, stderr=subprocess.STDOUT,
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start_new_session=True,
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)
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try:
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deadline = time.monotonic() + 60
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while time.monotonic() < deadline:
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if proc.poll() is not None:
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raise RuntimeError(f"AppImage exited {proc.returncode} before its server answered")
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port = server_port(profile)
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if port is not None:
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try:
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with urllib.request.urlopen(f"http://127.0.0.1:{port}/", timeout=2) as response:
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if response.status == 200 and response.headers.get("Server", "").startswith("FrameControl/1"):
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passed = True
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break
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except (OSError, urllib.error.URLError):
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pass
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time.sleep(0.5)
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if not passed:
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raise RuntimeError("AppImage server did not answer within 60 seconds")
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except BaseException:
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log.flush()
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print(output.read_text(errors="replace")[-1500:], file=sys.stderr)
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raise
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finally:
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try:
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os.killpg(proc.pid, signal.SIGTERM)
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except ProcessLookupError:
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pass
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try:
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proc.wait(timeout=15)
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except subprocess.TimeoutExpired:
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os.killpg(proc.pid, signal.SIGKILL)
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proc.wait(timeout=10)
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if port is not None:
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for _ in range(20):
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if port_closed(port):
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break
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time.sleep(0.5)
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else:
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raise RuntimeError(f"AppImage server stayed on port {port} after shutdown")
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print(f"AppImage SHA-256 {digest}: HTTP 200, FrameControl/1, server stopped")
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if __name__ == "__main__":
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if len(sys.argv) != 2:
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raise SystemExit("usage: check-appimage-launch.py path/to/AppImage")
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check(Path(sys.argv[1]).resolve())
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