cd $(dirname $(readlink -f "$BASH_SOURCE"))
-ssh root@faiserver rm -rf /srv/fai/config
-scp -r fai/config root@faiserver:/srv/fai
+
+# i use faiserver as a dns alias, but ssh key is associated with
+# a canonical hostname and we will have ssh warning spam unless we
+# use it, so look it up.
+faiserver_host=$(chost faiserver) || faiserver_host=faiserver
+
+
+ssh root@$faiserver_host rm -rf /srv/fai/config
+scp -r fai/config root@$faiserver_host:/srv/fai
# fai example pass: fai
#ROOTPW='$1$kBnWcO.E$djxB128U7dMkrltJHPf6d1'
f=/q/root/shadow/standard
if s test -e $f; then
- ssh root@faiserver tee -a /srv/fai/config/class/DEFAULT.var <<EOF
+ ssh root@$faiserver_host tee -a /srv/fai/config/class/DEFAULT.var <<EOF
ROOTPW='$(s cat $f)'
EOF
fi
tpvar="$(s cat /q/root/shadow/traci-simple)"
-ssh root@faiserver tee -a /srv/fai/config/class/tp.var <<EOF
+ssh root@$faiserver_host tee -a /srv/fai/config/class/tp.var <<EOF
ROOTPW='$tpvar'
EOF
scp ~/.ssh/id_rsa.pub \
- root@faiserver:/srv/fai/config/files/home/ian/.ssh/authorized_keys/GRUB_PC
+ root@$faiserver_host:/srv/fai/config/files/home/ian/.ssh/authorized_keys/GRUB_PC
# todo: automatically disable faiserver after a period so
# these files are not exposed.
s scp -r /q/root/luks /q/root/shadow/traci{,-simple} \
- root@faiserver:/srv/fai/config/distro-install-common
-scp /a/bin/devbyid root@faiserver:/srv/fai/nfsroot/usr/local/bin
-ssh root@faiserver bash <<'EOF'
+ root@$faiserver_host:/srv/fai/config/distro-install-common
+scp /a/bin/devbyid root@$faiserver_host:/srv/fai/nfsroot/usr/local/bin
+ssh root@$faiserver_host bash <<'EOF'
set -eE -o pipefail
chmod 644 /srv/fai/config/files/home/ian/.ssh/authorized_keys/GRUB_PC
chmod -R a+rX /srv/fai/config/distro-install-common