80 lines
2.1 KiB
Plaintext
80 lines
2.1 KiB
Plaintext
#!/usr/bin/liquidsoap
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# Extract timestamp from pige path
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def ts_from_filepath (filepath)
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splitpath = string.split(separator='/', filepath)
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# Keep only filename
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filename = list.nth(splitpath,list.length(splitpath)-1)
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int_of_string(list.hd(string.split(separator='\\.', filename)))
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end
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# Remove pige from now-1month
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def clean_single_old_pige(ts)
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# ts of one month sooner
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ts = ts - 2678400
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filepath = "/soundbase/pige/#{ts}.ogg"
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if file.exists("#{filepath}") then
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process.run("rm #{filepath}")
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end
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end
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# Remove a pige file if it is too old
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def clean_if_old(filename)
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filepath = "/soundbase/pige/#{filename}"
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if ( ts_from_filepath (filename) < int_of_float(time()) - 2678400 ) then
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process.run("rm #{filepath}")
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end
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end
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# Check that the timestamp starts exactly on a minute
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def integrity_check(ts)
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if ts mod 60 != 0 then
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log.important("#{ts} is to fix")
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end
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end
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# Routine integrity check for each files
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def clean_and_check (filepath)
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ts = ts_from_filepath (filepath)
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integrity_check (ts)
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clean_single_old_pige (ts)
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end
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# Exaustive integrity check
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def clean_and_check_all ()
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list.iter(clean_if_old, file.ls("/soundbase/pige/"))
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list.iter(clean_and_check, file.ls("/soundbase/pige/"))
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end
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# Mux
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input1 = mksafe(input.harbor("direct.ogg",port=8000,password=getenv("ICECAST_SOURCE_PASSWORD")))
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# Direct mp3
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output.icecast(
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%mp3(bitrate=128, samplerate=22050, stereo=false),
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mount="/direct.mp3",
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host="icecast", port=8000, password=getenv("ICECAST_SOURCE_PASSWORD"),
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input1)
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# Radioking
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#output.icecast(
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# %mp3(bitrate=128, samplerate=22050, stereo=false),
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# mount="/test355",
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# host="live.radioking.com", port=80, user="", password="",
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# input)
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# Direct ogg
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output.icecast(
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%vorbis(samplerate=44100, channels=1, quality=0.2),
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mount="/direct.ogg",
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host="icecast", port=8000, password=getenv("ICECAST_SOURCE_PASSWORD"),
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input1)
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# Pige
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output.file(%vorbis(samplerate=44100, channels=1, quality=0.2), {"/soundbase/pige/#{int_of_float(time())}.ogg"}, input1, reopen_when={0s}, reopen_delay=1.0, on_close=clean_and_check)
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# Integrity checks
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clean_and_check_all()
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