X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=myfai-chboot;h=de798e4d1afc0db0a8d0bd6c6421c423e00ed682;hb=ac4e0089e245c96a388b8fcdd92fc05da3399694;hp=2a6e02590d2a7fc6e59ce50521db6ac44a1dcf91;hpb=1885f9677fdf2bfeac95285cf13a7d60273d096a;p=automated-distro-installer

diff --git a/myfai-chboot b/myfai-chboot
index 2a6e025..de798e4 100755
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -6,20 +6,36 @@ 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".
+
+If our kernel has no nfs support, uses apache intead of nfs, and depends
+on another repo of Ian Kelling, basic-https-conf, where the file is at
+/a/exe/web-conf.
+
+Usng this, you can boot into fai with pxe-kexec without changing
+the dhcp server.
+
+Argument sets the host to enable it for.  No argument disables pxe
+config for all hosts, but leaves nfs server alone. Use faiserver-disable
+to disable the nfs server.
+
+-S          sets FAI_ACTION=sysinfo, and remove fai flag reboot.
+            Usefull for doing a system recovery.
+-h|--help   Print help and exit.
 
-Sets up tftp pxe config and nfs config on host "faiserver". Argument
-sets the host to enable it for.  No argument disables pxe config for all
-hosts, but leaves nfs server alone. Use faiserver-disable to disable
-the nfs server.
 EOF
-    exit $1
+  exit $1
 }
+if [[ ! $1 ]]; then
+  usage 1
+fi
 case $1 in
-    -h|--help) usage ;;
+  -h|--help) usage ;;
 esac
 
 
 host=$(chost faiserver)
-ssh root@$host bash -s "$@" <myfai-chboot-local
+ssh root@$host bash -s -- "$@" <myfai-chboot-local