X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=myfai-chboot;h=310969e2708f42015284bc8945d780f405506856;hb=7386cdbee20dd73095264e2ad0ead433f97ac946;hp=32addc589e4f2a2b9455ec4d48b47ff39c5dc40c;hpb=e729557712e9355ffa9103e6083d1161d5fd6063;p=automated-distro-installer

diff --git a/myfai-chboot b/myfai-chboot
index 32addc5..310969e 100755
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -3,22 +3,24 @@
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
+x=$(readlink -f "$BASH_SOURCE"); cd ${x%/*}
 
 usage() {
-    cat <<'EOF'
-usage $0 [hostname|ip|default]...
+    cat <<EOF
+usage: ${0##*/} [-h|--help] [hostname|ip|default]...
 
-Sets up tftp pxe config. No argument disables for all hosts.
+Sets up tftp pxe config on host "faiserver". Argument sets the host to
+enable it for, "default" is for all hosts.  No argument disables for all
+hosts.
 EOF
     exit $1
 }
 
-cd "${BASH_SOURCE%/*}" # directory of the script
+
+case $1 in
+    -h|--help) usage ;;
+esac
+
 
 host=$(chost faiserver)
 ssh root@$host bash -s "$@" <myfai-chboot-local
-if [[ $1 ]]; then
-    ./faiserver-enable
-else
-    ./faiserver-disable
-fi