mirror of
https://github.com/mistergibson/radio.git
synced 2026-09-08 22:09:51 -07:00
112 lines
2.6 KiB
Text
112 lines
2.6 KiB
Text
#!/usr/bin/env liquidsoap
|
|
|
|
# ---------------------------------------------------------------
|
|
# station.liq - Liquidsoap configuration for radio automation
|
|
# Auto-detects its own location so all paths are relative.
|
|
# Music/jingles/announcements live under the storage path from
|
|
# config.json; code stays in the install dir.
|
|
# ---------------------------------------------------------------
|
|
|
|
configure.bindir()
|
|
|
|
set("log.stdout", true)
|
|
set("log.level", 3)
|
|
|
|
# --- Load Icecast credentials + storage path from config.json ---
|
|
let cfg : {
|
|
storage: string,
|
|
icecast: {
|
|
host: string,
|
|
port: int,
|
|
mount: string,
|
|
username: string,
|
|
password: string
|
|
},
|
|
gpodder: {
|
|
enable: bool,
|
|
host: string,
|
|
username: string,
|
|
password: string
|
|
}
|
|
} = json.parse(file.contents("#{bindir()}/config.json"))
|
|
|
|
let ic_host = cfg.icecast.host
|
|
let ic_port = cfg.icecast.port
|
|
let ic_mount = cfg.icecast.mount
|
|
let ic_username = cfg.icecast.username
|
|
let ic_password = cfg.icecast.password
|
|
let storage = cfg.storage
|
|
|
|
set("log.file.path", "#{storage}/logs/liquidsoap.log")
|
|
|
|
# --- Background music library (recursive scan for mp3/m4a) ---
|
|
music_playlist =
|
|
request.cue(
|
|
playlist(
|
|
recurse=true,
|
|
pattern="\\.(mp3|m4a)$",
|
|
"#{storage}/music"
|
|
)
|
|
)
|
|
|
|
# --- Scheduled content: request queue fed by schedule.txt ---
|
|
sched_queue = request.queue(id="scheduler")
|
|
|
|
# --- Jingles / announcements (optional) ---
|
|
jingle_dir = "#{storage}/jingles"
|
|
announce_dir = "#{storage}/announcements"
|
|
|
|
def has_audio(dir) =
|
|
try
|
|
let l = list.filter(fun(f) -> regexp("\\.(mp3|m4a)$").test(f), ls.dir(dir))
|
|
list.length(l) > 0
|
|
catch _ do
|
|
false
|
|
end
|
|
end
|
|
|
|
jingles_src =
|
|
if has_audio(jingle_dir) then
|
|
mksafe(request.cue(playlist(recurse=true, pattern="\\.(mp3|m4a)$", jingle_dir)))
|
|
else
|
|
null()
|
|
end
|
|
|
|
announcements_src =
|
|
if has_audio(announce_dir) then
|
|
mksafe(request.cue(playlist(recurse=true, pattern="\\.(mp3|m4a)$", announce_dir)))
|
|
else
|
|
null()
|
|
end
|
|
|
|
# --- Assemble the stream ---
|
|
primary = fallback(track_sensitive=false, [sched_queue, music_playlist])
|
|
|
|
content =
|
|
match jingles_src with
|
|
| null() => primary
|
|
| src => random(weights=[1, 8], [src, primary])
|
|
end
|
|
|
|
final_content =
|
|
match announcements_src with
|
|
| null() => content
|
|
| src => fallback(track_sensitive=false, [src, content])
|
|
end
|
|
|
|
radio = normalize(final_content)
|
|
|
|
# --- Output to Icecast ---
|
|
output.icecast(
|
|
%mp3(bitrate=128, samplerate=44100, stereo=true),
|
|
host=ic_host,
|
|
port=ic_port,
|
|
user=ic_username,
|
|
password=ic_password,
|
|
mount=ic_mount,
|
|
name="Radio Station",
|
|
description="Automated internet radio",
|
|
genre="Various",
|
|
public=true,
|
|
radio
|
|
)
|