Restream one icecast-compatible stream to multiple streams (can be used for testing purposes)

icecast-multi-restream.liq

#!/usr/bin/env liquidsoap

set("harbor.bind_addr", "0.0.0.0")

live = input.harbor("/", port=8008, icy=true, buffer=0.0, user="source", password="root")
files = mksafe(playlist(mode="normal", "jingle.txt"))

radio = fallback(track_sensitive=false, [live,files])

ports = [
        40000, 40002, 40004, 40006, 40008,
        40010, 40012, 40014, 40016, 40018
        ]

def cast(port)
     output.icecast(
         %mp3(bitrate=128, samplerate=44100, stereo=true),
         radio, 
         host = "example.com",
         port = port,
         password = "root",
         mount = string_of(port) ^ ".m3u"
        )
end

print(list.map(cast, ports))