various fixes for bullseye and new ssh key changes

[automated-distro-installer] / myfai-chboot

diff --git a/myfai-chboot b/myfai-chboot
index 0d036b9160749f23f4bb237ed280f78f192e0371..308b1c70a04e317cb47e1aeacdefbc831d2c4426 100755 (executable)
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -7,7 +7,7 @@ x=$(readlink -f "$BASH_SOURCE"); cd ${x%/*}
 
 usage() {
   cat <<EOF
-usage: ${0##*/} [-h|--help] [HOSTNAME|IP|default]
+usage: ${0##*/} [OPTIONS] [HOSTNAME|IP|default]
 
 Sets up tftp pxe config and nfs server on host "faiserver".
 
@@ -23,19 +23,24 @@ 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.
+            Usefull for doing a system recovery. It reboots automatically anyways :(
+-k          Add serial port output for kgped16
+-i          sets FAI_ACTION=inventory and remove fai flag reboot.
+            I'm not sure what this is usefull for.
 -h|--help   Print help and exit.
 
 EOF
   exit $1
 }
-if [[ ! $1 ]]; then
-  usage 1
-fi
 case $1 in
   -h|--help) usage ;;
 esac
 
 
+faiserver_addr=$(host faiserver | sed -rn 's/^\S+ has address //p;T;q' ||:)
 host=$(./chost faiserver)
-ssh root@$host bash -s -- "$@" <myfai-chboot-local
+if ip a | grep "^ *inet.\? $faiserver_addr" &>/dev/null; then
+  ./myfai-chboot-local "$@"
+else
+  ssh root@$host bash -s -- "$@" <myfai-chboot-local
+fi