X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=myfai-chboot;h=0d036b9160749f23f4bb237ed280f78f192e0371;hb=c47175685b348735b3440e16851dde2cc39b6f3f;hp=d0c0a97323d89d02d9b7da9748f5b1d4ad0235c2;hpb=a2b8051e808621b9a33617d0c75d212bd2141ddc;p=automated-distro-installer

diff --git a/myfai-chboot b/myfai-chboot
index d0c0a97..0d036b9 100755
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -6,8 +6,8 @@ trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 x=$(readlink -f "$BASH_SOURCE"); cd ${x%/*}
 
 usage() {
-    cat <<EOF
-usage: ${0##*/} [-h|--help] [hostname|ip]
+  cat <<EOF
+usage: ${0##*/} [-h|--help] [HOSTNAME|IP|default]
 
 Sets up tftp pxe config and nfs server on host "faiserver".
 
@@ -27,12 +27,15 @@ to disable the nfs server.
 -h|--help   Print help and exit.
 
 EOF
-    exit $1
+  exit $1
 }
+if [[ ! $1 ]]; then
+  usage 1
+fi
 case $1 in
-    -h|--help) usage ;;
+  -h|--help) usage ;;
 esac
 
 
-host=$(chost faiserver)
+host=$(./chost faiserver)
 ssh root@$host bash -s -- "$@" <myfai-chboot-local