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