blob: 109299bc3e9e3564ba9db372117b850010cdc915 (
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#!/bin/sh
# shellcheck disable=SC2086
if test "$#" -ne 2; then
echo "$(basename "$0") takes two positional arguments. options/host and command" 1>&2
exit 1
fi
timeout=5
ts=$(sleepenh 0 || [ $? -eq 1 ])
for i in $(seq 30); do
rv=0
ssh $1 echo success || rv=$?
test $rv -eq 0 && break
ts=$(sleepenh "$ts" "$timeout" || [ $? -eq 1 ]);
if test "$i" -eq 30; then
echo "timeout reached" >&2
exit 1
fi
done
ssh $1 $2
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