-#!/bin/bash
+#!/bin/bash -l
set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
ip=$(host demohost | sed -rn 's/^\S+ has address //p;T;q')/32
-cedit demohost /etc/exports <<EOF
+cedit demohost /etc/exports <<EOF || exportfs -ra
/a $ip(async,rw,no_subtree_check,no_root_squash)
/q $ip(async,rw,no_subtree_check,no_root_squash)
EOF
-exportfs -ra
+
ssh root@demohost bash -s <<'EOFOUTER'
set -eE -o pipefail