#!/bin/bash
-readonly this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
-script_dir="${this_file%/*}"
-# shellcheck source=./bash-trace
-source "${script_dir}/bash-trace"
-cd $script_dir
-source "${script_dir}/bash-trace"
+if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
+shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
+set -eE -o pipefail
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" exit status: $?, PIPESTATUS: ${PIPESTATUS[*]}" >&2' ERR
+this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+readonly this_file this_dir="${this_file%/*}"
+cd "$this_dir"
usage() {
- cat <<EOF
-Usage: ${0##*/}
+ cat <<'EOF'
+Usage: faiserver-disable
Disable the fai nfs server exports
EOF
exit $1
-faiserver_addr=$(host faiserver | sed -rn 's/^\S+ has address //p;T;q' ||:)
+faiserver_addr=$(host faiserver.b8.nz | sed -rn 's/^\S+ has address //p;T;q' ||:)
if ip a | grep "^ *inet.\? $faiserver_addr" &>/dev/null; then
echo "$0: disabling fai nfs exports or apache site"
./faiserver-disable-local
else
- echo "$0: sshing to $(chost faiserver) to disable fai nfs exports or apache site"
- ssh root@$(chost faiserver) bash <faiserver-disable-local
+ echo "$0: sshing to $(chost faiserver.b8.nz) to disable fai nfs exports or apache site"
+ ssh root@$(chost faiserver.b8.nz) bash <faiserver-disable-local
fi