init

.env.example

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+ICECAST_PORT=8000
+ICECAST_SOURCE_PASSWORD=ASourcePassword
+ICECAST_ADMIN_PASSWORD=AnAdminPassword
+STREAM_NAME=Radio
+STREAM_DESC=Our selection of music
+STREAM_URL=https://google.com

.gitignore

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+*.log
+.env

README.md

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+# AutoRadio
+> An easy way to have a 24/7 audio stream of music. 
+
+## Requirements
+- docker
+- docker-compose
+- Some music
+
+## Install
+- Copy `.env.example` to `.env` and edit it
+- Put music inside `music/`
+- Run `docker-compose up -d --build`
+- Listen to `http://localhost:8000/live` (if you changed `ICECAST_PORT`, edit the port in the URL)
+
+## Config
+Everything is set in the `.env` file (or your shell environment).  
+All settings are optional but please set the two passwords or it will stay to the default, `hackme`.
+
+- `ICECAST_PORT`: The port to bind Icecast in the open.
+- `ICECAST_SOURCE_PASSWORD`: The password to stream audio to Icecast.
+- `ICECAST_ADMIN_PASSWORD`: The password for Icecast's administration.
+- `STREAM_NAME`: A title for your stream.
+- `STREAM_DESC`: A description for your stream.
+- `STREAM_URL`: A URL (like your website) to show on the stream details.

docker-compose.yml

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+version: '3'
+
+services:
+  icecast:
+    image: "infiniteproject/icecast"
+    ports:
+      - "${ICECAST_PORT:-8000}:8000"
+    environment:
+      - ICECAST_SOURCE_PASSWORD
+      - ICECAST_ADMIN_PASSWORD
+
+  liquidsoap:
+    image: "phasecorex/liquidsoap"
+    command: ["/script.liq"]
+    environment:
+      - ICECAST_SOURCE_PASSWORD
+      - STREAM_NAME
+      - STREAM_DESC
+      - STREAM_URL
+    depends_on:
+      - icecast
+    volumes:
+      - ./music:/music:ro
+      - ./script.liq:/script.liq:ro

music/.gitignore

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+*
+!.gitignore

script.liq

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+# Set environments if empty
+if getenv("ICECAST_SOURCE_PASSWORD") == "" then
+    setenv("ICECAST_SOURCE_PASSWORD", "hackme")
+end
+if getenv("STREAM_NAME") == "" then
+    setenv("STREAM_NAME", "Radio")
+end
+if getenv("STREAM_DESC") == "" then
+    setenv("STREAM_DESC", "Our selection of music")
+end
+
+# Playlist
+i_playlist = normalize(
+    playlist(
+        id="playlist",
+        mode="random",
+        reload=600,
+        "/music"
+    )
+)
+
+# Silence 
+i_silence = blank(id="blank")
+
+# Fallback to Silence if Playlist dies for some reason
+radio = fallback(
+    track_sensitive=false,
+    [ i_playlist, i_silence ]
+)
+
+# Output
+output.icecast(
+    %mp3(
+        bitrate=128,
+        id3v2=true
+    ),
+    name = getenv("STREAM_NAME"),
+    description = getenv("STREAM_DESC"),
+    url = getenv("STREAM_URL"),
+    mount = "live",
+    password = getenv("ICECAST_SOURCE_PASSWORD"),
+    host = "icecast",
+    port = 8000,
+    radio
+)