18 lines
262 B
Text
18 lines
262 B
Text
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#!/bin/sh
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TIMEOUT=15
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HOST="$1"
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PORT="$2"
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for i in `seq $TIMEOUT` ; do
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nc -z "$HOST" "$PORT" > /dev/null 2>&1
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result=$?
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if [ $result -eq 0 ] ; then
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exit 0
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fi
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sleep 1
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done
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echo "Failed to connect to database at $HOST:$PORT" >&2
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exit 1
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