- Split internal/external Coturn for BBB and Nextcloud
- Added dedicated relay port ranges per app
- Updated env and compose overrides for coturn
- Ensure coturn role is loaded conditionally
- Standardize credential/env passing for coturn
@Seehttps://chatgpt.com/share/68d6f376-4878-800f-b4f7-62822caa49ea
Set MS_WORKERS=1, MS_ENABLE_IPV6=false, and MS_WEBRTC_LISTEN_IPS to announce only EXTERNAL_IPv4 for webrtc-sfu. Helps avoid mediasoup router init issues seen when IPv6 is present.
Context/conversation: https://chatgpt.com/share/68d69a0e-22b0-800f-890b-13721a35f51b
Context: debugging mediasoup/WebRTC failures caused by empty/interpolated vars (EXTERNAL_IPv4, etc.).
- Normalize config/main.yml (ip6_enabled flag, enable greenlight/coturn) and tidy formatting.
- Extend vars/main.yml with BBB_* switches (IPv6, Greenlight, Coturn), TURN/Coturn cert paths.
- env.j2: wire secrets & toggles, guard IPv6 via BBB_IP6_ENABLED, switch LDAP/OIDC to role flags, add TURN/STUN, and general cleanup.
- tasks/main.yml: use BBB_* fact names, robust path joins, write docker-compose.override.yml, and notify compose on env/override changes.
- tasks/01_docker-compose.yml: reference new BBB_DOCKER_COMPOSE_* facts.
- Add templates/docker-compose.override.yml.j2 (placeholder for SFU overrides to avoid bad defaults during runs).
Rationale: make Compose brings deterministic (no empty ), paving the way to set MS_WEBRTC_LISTEN_IPS in override without risk.
Chat reference: debugging thread with GPT-5 Thinking on 2025-09-26 https://chatgpt.com/share/68d59d98-4388-800f-a627-07b6a603d0b2.
