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eripa/gist:a37a792935fa286b0e41

Created March 25, 2016 11:10
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docker wait for other service
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gistfile1.txt
echo "Stalling for MySQL.. (${MYSQL_PORT_3306_TCP_ADDR}:${MYSQL_PORT_3306_TCP_PORT})"
while true; do
nc -q 1 "$MYSQL_PORT_3306_TCP_ADDR" "$MYSQL_PORT_3306_TCP_PORT" 2>/dev/null && break
done
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