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#!/usr/bin/env bash
#
# Ping until reply or MAX_TRIES. One try == 1s.
#
MAX_TRIES=10
LOGTAG="sunet_docker_ping_check"
count=0
until ping -c1 $1 &> /dev/null
do
if [ $count -gt $MAX_TRIES ]
then
logger -t "$LOGTAG" "No response from $1 after $MAX_TRIES tries."
exit 1
fi
sleep 1
count=$[$count+1]
done
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