auditorium

This is just a collection of simple scripts and configuration for setting up a "virtual auditorium".

Streams can be published through RTMP, handled by nginx with rtmp module. Published streams are transcoded, on-the-fly, into multiple bitrate/resolution hls variants with ffmpeg. People can watch in almost any browser. Powered by video.js.

Getting Started

• Make sure you have buildah and podman installed

• Build images:

  set -a
  source env-samples/default.env # copy and modify, if necessary
  set +a
  
  echo -n nginx nginx-rtmp-module ffmpegd confd | xargs -rn1 -P4 bash -c 'scripts/build/${0}'

• Create volumes/db/data/auditorium.yml with the following contents:

  auditorium:
  domain: {{ $domain }}
  servers:
      - rtmp-n01
  streams:
      {{ $stream.id }}:
      key: {{ $stream.key }}

  • replace the variables in curly braces:
    • domain: where it will be hosted (e.g.: auditorium.grana.guru)
    • stream.id: public identifier (e.g.: < /dev/urandom tr -dc 'a-zA-Z0-9' | fold -w12 | head -n1)
    • stream.key: secret key, used by caster (e.g.: < /dev/urandom tr -dc 'a-zA-Z0-9' | fold -w32 | head -n1)

• Execute:

  set -a
  source env-samples/default.env # copy and modify, if necessary
  set +a
  
  scripts/deploy/standalone-rootless/start

Features

• multiple simultaneous streams
• RTMP publish
• HLS play
  • resolution/bitrate variants
• replace confd
• letsencrypt automation
• stream catalog
• authentication/authorization (keycloak)
• manager module
  • manage streams
  • scheduled streams