52 lines
2.3 KiB
Bash
52 lines
2.3 KiB
Bash
# Application
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# Use 127.0.0.1 instead when only a same-host reverse proxy should connect.
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LISTEN_HOST=0.0.0.0
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PORT=8787
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# For LAN viewers, replace localhost with this computer's LAN address.
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PUBLIC_BASE_URL=http://localhost:8787
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# Include both the host browser origin and PUBLIC_BASE_URL when they differ.
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ALLOWED_ORIGINS=http://localhost:8787
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# Production-required site access secret. Local development/tests may leave it
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# empty. A non-empty value must contain 8-128 visible ASCII bytes (0x21-0x7e).
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SITE_ACCESS_PASSWORD=
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# Optional SQLite file for persistent rooms. Requires SITE_ACCESS_PASSWORD.
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# The systemd example creates /var/lib/screener for this production path.
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ROOM_DATABASE_PATH=
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# Applies only to temporary rooms when ROOM_DATABASE_PATH is empty.
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ROOM_TTL_SECONDS=14400
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MAX_ROOMS=1000
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MAX_VIEWERS_PER_ROOM=8
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# Bounded standard-WebRTC relay/SFU controller for every room when true.
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# Keep false outside measured tests.
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PEER_ASSISTED_MEDIA=false
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# Optional automatic SFU fallback capacity. Set PEER_ASSISTED_MEDIA=true and
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# supply all three values together; leaving them empty keeps LiveKit completely
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# dormant. Production requires wss and an independent API secret of 32+ bytes.
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LIVEKIT_URL=
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LIVEKIT_API_KEY=
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LIVEKIT_API_SECRET=
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# Effective only when the complete LiveKit tuple is configured. Valid range: 1-2.
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MAX_SFU_ROOTS_PER_ROOM=2
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# Optional one-shot TURN/UDP transport for one controller-selected edge after
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# peer and SFU recovery are exhausted. Set all three values together.
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# SELECTED_EDGE_TURN_URLS=turn:turn.example.com:3478?transport=udp
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# SELECTED_EDGE_TURN_SHARED_SECRET=replace-with-32-or-more-independent-random-bytes
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# SELECTED_EDGE_TURN_CREDENTIAL_TTL_SECONDS=120
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# Ordinary peer ICE discovery. Production requires at least one STUN URL.
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# Separate multiple URLs with commas.
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STUN_URLS=
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# Minimal production example (use independent untracked secrets):
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# SITE_ACCESS_PASSWORD=replace-with-an-independent-access-key
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# ROOM_DATABASE_PATH=/var/lib/screener/rooms.sqlite
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# STUN_URLS=stun:stun.example.com:3478
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# Automatic SFU fallback (requires PEER_ASSISTED_MEDIA=true and does not
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# replace STUN above):
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# LIVEKIT_URL=wss://share.example.com
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# LIVEKIT_API_KEY=replace-with-a-livekit-api-key
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# LIVEKIT_API_SECRET=replace-with-at-least-32-independent-random-bytes
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# MAX_SFU_ROOTS_PER_ROOM=2
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