- Add authenticated client fixture to test_weather_sat_routes.py so
require_login() before_request doesn't redirect test clients to /login
- Save timer mock references before disable()/skip_pass() clear _timer = None
- Patch app.claim_sdr_device to return None in execute_capture and
scheduling cycle tests to avoid real USB hardware probing in CI
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When pip installs flask-sock into the venv, it finds simple-websocket
already satisfied in ~/.local (user site-packages from a prior install)
and skips installing it into the venv. The venv Python cannot import from
~/.local (user site-packages are disabled in venvs), so flask_sock's
top-level "from simple_websocket import Server" raises ImportError, and
all WebSocket features are silently disabled.
Fix: explicitly list simple-websocket>=0.5.1 as an install target in
setup.sh and requirements.txt so pip installs it into the venv
regardless of what is already present in user or system site-packages.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add immediate keepalive to /adsb/stream generator so the Werkzeug dev
server flushes response headers immediately on tracking start, preventing
the 30-second delay before the aircraft map begins receiving data
- Same fix for /controller/stream/all used by the ADSB dashboard in agent mode
- Widen WebSocket init exception guards in app.py from ImportError to
Exception so any startup failure (e.g. RuntimeError from flask-sock on
an unsupported WSGI server) is caught instead of propagating
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Werkzeug's dev server buffers SSE response headers until the first body byte
is written. With keepalive_interval=30s, opening two SSE connections on
DOMContentLoaded (satellite stream + new ground station stream) meant the
browser waited 30 seconds before receiving any response bytes from either
connection. Browsers keep their loading indicator active while connections are
pending, causing the satellite dashboard to appear stuck loading.
Fix: yield an immediate keepalive at the start of sse_stream_fanout so every
SSE endpoint flushes headers + first data to the browser instantly.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
James Smith