diff options
Diffstat (limited to 'tests/try-ssh.sh')
| -rwxr-xr-x | tests/try-ssh.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/try-ssh.sh b/tests/try-ssh.sh new file mode 100755 index 0000000..109299b --- /dev/null +++ b/tests/try-ssh.sh @@ -0,0 +1,22 @@ +#!/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 |