58 lines
1.2 KiB
Bash
58 lines
1.2 KiB
Bash
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#!/bin/sh
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# needs in path:
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# curl gnugrep jq
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# creates and manages $PWD/state
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set -xeuf
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send_reaktor(){
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# usage: send_reaktor "text"
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echo "send_reaktor: $1"
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curl -fsS "http://localhost:$REAKTOR_PORT" \
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-H content-type:application/json \
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-d "$(jq -n \
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--arg text "$1" \
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--arg channel "$IRC_CHANNEL" \
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'{
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command:"PRIVMSG",
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params:[$channel,$text]
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}'
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)"
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}
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live=$(shuf -n1 <<EOF
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Binärgewitter Liveshow hat begonnen! http://stream.radiotux.de:8000/binaergewitter.mp3
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EOF
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)
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offline=$(shuf -n1 <<EOF
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Live stream vorbei
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EOF
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)
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error=$(shuf -n1 <<EOF
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something went wrong
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EOF
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)
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if curl -Ss http://stream.radiotux.de:8000 | grep -q 'Mount Point /binaergewitter'; then
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state='live'
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else
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state='offline'
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fi
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prevstate=$(cat state ||:)
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if test "$state" == "$(cat state)";then
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#echo "current and last state is the same ($state), doing nothing"
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:
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else
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echo "API state and last state differ ( '$state' != '$prevstate')"
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if test "$state" == 'live';then
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send_reaktor "$live"
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elif test "$state" == 'offline';then
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send_reaktor "$offline"
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else
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send_reaktor "$error"
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fi
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echo 'updating state'
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printf "%s" "$state" > state
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fi
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