Add fallback music to icecast server

icecast2/stream.liq.template

@@ -1,24 +1,16 @@
-[general]
-duration        = 0          # 0 = run forever
-bufferSecs      = 5          # buffer size in seconds
-reconnect       = yes        # reconnect on failure
-reconnectDelay  = 5
+settings.server.telnet.set(false)
 
-[input]
-device          = pulse      # PulseAudio input
-sampleRate      = 44100      # in Hz
-bitsPerSample   = 16
-channel         = 2
+music = playlist("/music", mode="randomize", reload_mode="watch")
 
-[icecast2-0]
-bitrateMode     = cbr
-bitrate         = 128        # kbps
-format          = mp3
-server          = ${ICECAST_HOST}
-port            = ${ICECAST_PORT}
-password        = ${ICECAST_SOURCE_PASSWORD}
-mountPoint      = ${ICECAST_MOUNT}
-name            = "Live DJ stream"
-description     = "Live microphone stream"
-genre           = "Various"
-public          = yes
+live = input.harbor("${LIQUIDSOAP_HARBOR_MOUNT}", port=${LIQUIDSOAP_HARBOR_PORT}, password="${ICECAST_SOURCE_PASSWORD}")
+
+radio = fallback(track_sensitive=false, [live, music, blank()])
+
+output.icecast(
+  %mp3,
+  host="localhost",
+  port=${ICECAST_PORT},
+  password="${ICECAST_SOURCE_PASSWORD}",
+  mount="${ICECAST_MOUNT}",
+  radio
+)