85 lines
2.3 KiB
Text
85 lines
2.3 KiB
Text
# denpa-radio liquidsoap script
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# adding a station: copy a station block, rename, restart liquidsoap.
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settings.log.stdout.set(true)
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settings.log.level.set(3)
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source_pw = environment.get(default="", "SOURCE_PW")
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def emit_now_playing(station, m) =
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filename = m["filename"]
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if filename != "" then
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payload = json()
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payload.add("station", station)
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payload.add("artist", m["artist"])
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payload.add("title", m["title"])
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payload.add("album", m["album"])
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payload.add("filename", filename)
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payload.add("duration", m["duration"])
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payload.add("started_at", string(int_of_float(time())))
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file.write(data=payload.stringify(), atomic=true, temp_dir="/now-playing", "/now-playing/#{station}.json")
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end
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end
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def append_history(station, m) =
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filename = m["filename"]
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if filename != "" then
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history_path = "/now-playing/#{station}.history.json"
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existing =
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if file.exists(history_path) then
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file.contents(history_path)
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else
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"[]"
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end
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arr =
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try
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json.parse(default=([] : [json]), existing)
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catch _ do
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([] : [json])
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end
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entry = json()
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entry.add("title", m["title"])
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entry.add("artist", m["artist"])
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entry.add("album", m["album"])
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entry.add("filename", filename)
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entry.add("started_at", string(int_of_float(time())))
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new_arr = list.add(entry, list.prefix(50, arr))
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out_str = json.stringify(new_arr)
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file.write(data=out_str, atomic=true, temp_dir="/now-playing", history_path)
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end
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end
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# === station: minecraft ===
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minecraft = playlist(
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reload_mode="watch",
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mode="randomize",
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"/library/minecraft/tracks"
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)
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minecraft.on_track(fun (m) -> begin
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emit_now_playing("minecraft", m)
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append_history("minecraft", m)
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end)
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minecraft = crossfade(minecraft)
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minecraft = mksafe(minecraft)
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output.icecast(
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%mp3(bitrate=192, stereo=true),
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host="icecast", port=8000, password=source_pw,
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mount="/minecraft.mp3",
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name="Denpa — Minecraft",
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description="Minecraft soundtracks",
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genre="game-ost",
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url="https://denpa.femboy.page",
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minecraft
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)
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output.icecast(
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%opus(bitrate=96, vbr="constrained", samplerate=48000, channels=2),
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host="icecast", port=8000, password=source_pw,
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mount="/minecraft.opus",
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name="Denpa — Minecraft",
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description="Minecraft soundtracks",
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genre="game-ost",
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url="https://denpa.femboy.page",
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minecraft
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)
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