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7 Commits
Author SHA1 Message Date
Logan CusanoandClaude Opus 5 a61a7b2c31 Bind OP25 control API and terminal to loopback by default 
Both :8001 (FastAPI control API) and :8081 (OP25's HTTP terminal) listened on
0.0.0.0 with no authentication, on a container that is privileged with /dev
mounted and network_mode: host. Nodes get deployed to third-party sites, so
that exposed start/stop/retune to anyone on the host's LAN.

All three containers share the host network namespace, so edge-node still
reaches both over 127.0.0.1 unchanged. OP25_DEBUG_EXPOSE=true restores the
old 0.0.0.0 binding and logs a loud warning; it is off by default.

Confirmed against boatbod/op25 gr310 that the terminal's http:<host>:<port>
string is honoured as a real bind address (http_server.py splits it and hands
the host to create_server), so no flag was invented.

Also reorder models.py so IcecastConfig precedes ConfigGenerator, which
annotates a field with it. That only worked because python:slim-trixie is
currently Python 3.14, where PEP 649 defers annotation evaluation; on 3.13 or
earlier the same file is a hard NameError at import.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-08-16 09:33:25 -04:00
Logan 177aa52175 Fix compose
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2026-04-21 22:23:15 -04:00
Logan 01496ea9e7 Bump version, add builds, add setup
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2026-04-20 00:14:50 -04:00
Logan 33cad7ed24 updates 2026-04-12 03:05:48 -04:00
Logan d201d8124e Issue 1 — Discord Audio (PulseAudio) 
docker-compose.yml: Added a pulse_socket named volume mounted at /run/pulse in both op25 and edge-node. Also set PULSE_SERVER=unix:/run/pulse/native in edge-node so libpulse (and ffmpeg's pulse input) finds the right socket.

discord_radio.py: Removed _icecast_url and changed _play_stream() to use -f pulse -i default.monitor. This reads directly from the PulseAudio sink monitor — zero buffer delay. The PULSE_SERVER env var is inherited by the ffmpeg subprocess.

Note: default.monitor captures whatever audio is playing on the default sink. If OP25 uses a named virtual sink, you may need to replace default.monitor with <sink_name>.monitor (run pactl list sinks short inside the op25 container to find the name).

Issue 2 — No audio URL / GCS credentials

storage.py: storage.Client() was using ADC but ADC isn't configured in the container. Now uses storage.Client.from_service_account_json(settings.gcp_credentials_path) when GCP_CREDENTIALS_PATH is set — same credential file Firebase already loads.

You also need to mount the key file into the server container in docker-compose.yml:

c2-core:
  volumes:
    - ./gcp-key.json:/app/gcp-key.json:ro
And set GCS_BUCKET=your-bucket-name in .env.

Issue 3 — Token orphaning

mqtt_manager.py: Every checkin now includes "discord_connected": radio_bot.is_connected.

mqtt_handler.py: On checkin, if discord_connected is explicitly False, calls release_token(node_id). Only fires on explicit false (missing field = unknown = no action).

node_sweeper.py: When a node is swept to offline, its token is released too. This covers the case where the node stops checking in entirely (crash/power loss).
 2026-04-11 20:29:33 -04:00
Logan 7de55f9885 changes 2026-04-06 00:23:33 -04:00
Logan 1a9c92b6db Initial commit — DRB client (edge node) stack 
Includes edge-node (FastAPI/MQTT/Discord voice), op25-container (SDR decoder),
and icecast (audio streaming).
 2026-04-05 19:01:51 -04:00