X-Git-Url: https://iankelling.org/git/?p=automated-distro-installer;a=blobdiff_plain;f=myfai-chboot;h=7d775ea66cd1e13663ed38df4098e6b49f518a9b;hp=452f8fa579cd3a45de80684a25db60d9b565fb52;hb=HEAD;hpb=da61a304a10de72288782a9d872769fe44576f50

diff --git a/myfai-chboot b/myfai-chboot
index 452f8fa..a653ae6 100755
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -1,4 +1,20 @@
 #!/bin/bash
+# This file is part of Ian Kelling's automated-distro-installer
+# Copyright (C) 2024 Ian Kelling
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
@@ -6,33 +22,49 @@ 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##*/} [OPTIONS] [HOSTNAME|IP|default]
 
 Sets up tftp pxe config and nfs server on host "faiserver".
 
-If our kernel has no nfs support, uses apache, and depends on another
-repo of Ian Kelling, basic-https-conf, where the file is at
+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.
+Using this, you can boot into fai with pxe-kexec without changing the
+dhcp server. Note, if you are booting using fai-cd, the pxe config does
+nothing, and only flags affecting FAI_ACTION will have any affect. You
+can change the fai flags in the grub config, for example in
+./grub.cfg.autodiscover, or at runtime by editing a grub menu option.
+We could probably also set FAI_FLAGS the same way we set FAI_ACTION,
+but I haven't tried it.
 
-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.
+HOSTNAME|IP|default  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.
+            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.
+-b          Setup bonded ethernet.
+--no-r      Tell fai-chboot not to reboot when its done. This is implied by -i and -S.
 -h|--help   Print help and exit.
 
 EOF
-    exit $1
+  exit $1
 }
 case $1 in
-    -h|--help) usage ;;
+  -h|--help) usage ;;
 esac
 
 
-host=$(chost faiserver)
-ssh root@$host bash -s -- "$@" <myfai-chboot-local
+faiserver_addr=$(host faiserver | sed -rn 's/^\S+ has address //p;T;q' ||:)
+host=$(./chost faiserver)
+if ip a | grep "^ *inet.\? $faiserver_addr" &>/dev/null; then
+  ./myfai-chboot-local "$@"
+else
+  ssh root@$host bash -s -- "$@" <myfai-chboot-local
+fi