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bin/ssh-retry

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2017-05-09 17:34:45 +00:00
#!/usr/bin/env bash
# Check we've got command line arguments
if [ -z "$*" ] ; then
echo "Need to specify ssh options"
exit 1
fi
# Start trying and retrying
((count = 100))
while [[ $count -ne 0 ]] ; do
ssh $*
rc=$?
if [[ $rc -eq 0 ]] ; then
((count = 1))
fi
((count = count - 1))
done
# Print a message if we failed
if [[ $rc -ne 0 ]] ; then
echo "Could not connect to $* after 100 attempts - stopping."
fi