30 lines
687 B
Bash
30 lines
687 B
Bash
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#!/bin/bash
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set -e
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function onOSX () {
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return [[ $(uname) == "Darwin" ]]
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}
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function findLocalService () {
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local SVC="$1"
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if onOSX; then
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local OUT="$(
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echo -e "spawn -noecho dns-sd -Z $SVC\nexpect -timeout 1 eof {}" |
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expect -f - |
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grep SRV | egrep -v '^\s*;'
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)"
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local PORT="$(echo $OUT | awk '{print $5}')"
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local HOST="$(echo $OUT | awk '{print $6}')"
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else
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# linux only for now
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local OUT="$(avahi-browse -p -t -r $SVC | grep '^=' | head -1)"
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local NAME="$(echo \"$AL\" | cut -d';' -f 8)"
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local PORT="$(echo \"$AL\" | cut -d';' -f 9)"
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fi
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echo $HOST:$PORT
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}
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