X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=fai-redep;h=b8fabac4ac14e42da83fd3f6afc6a83cd44ae8ac;hb=bdcc37dee90597b4a65c2ae24b9fc26f15adfc11;hp=935e96c5af2b696ac375b70ab6ff00f4d8962250;hpb=146686eb0d97bab588a5912e1994835001e5b459;p=automated-distro-installer

diff --git a/fai-redep b/fai-redep
index 935e96c..b8fabac 100755
--- a/fai-redep
+++ b/fai-redep
@@ -1,36 +1,84 @@
-#!/bin/bash -lx
+#!/bin/bash -l
+# Copyright (C) 2016 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 -x
+
 
-# Deploy fai configuration to faiserver,
-# then start a virtual machine to test the config.
 
 set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
-
-ssh root@faiserver rm -rf /srv/fai/config/\*
-scp -r /a/bin/fai/fai/config root@faiserver:/srv/fai
-# fai example pass: fai
-#ROOTPW='$1$kBnWcO.E$djxB128U7dMkrltJHPf6d1'
-
-# generating a hashed password:
-# under debian, you can do
-# echo "yoursecrectpassword" | mkpasswd -m sha-512 -s
-# On arch, best seems to be copy your shadow file to a temp location,
-# then passwd, get out the new pass, then copy the shadow file back.
-ssh root@faiserver tee -a /srv/fai/config/class/DEFAULT.var <<EOF
-ROOTPW='$(cat /p/shadow/standard)'
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+
+x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
+
+usage() {
+    cat <<EOF
+usage: ${0##*/} [-h|--help]
+Deploy fai configuration to host "faiserver"
 EOF
-scp ~/.ssh/id_rsa.pub \
-    root@faiserver:/srv/fai/config/files/home/ian/.ssh/authorized_keys/GRUB_PC
-s scp -r /q/root/luks root@faiserver:/srv/fai/config/distro-install-common
-ssh root@faiserver chmod -R a+r /srv/fai/config/distro-install-common
-
-s virshrm demohost ||:
-# this one doesn't need to be done every time
-s qemu-img create -o preallocation=metadata -f qcow2 \
-  /var/lib/libvirt/images/demohost 30G
-s qemu-img create -o preallocation=metadata -f qcow2 \
-  /var/lib/libvirt/images/demohostb 30G
-# osinfo-query os | gr jessie
-s virt-install --os-variant debian8 --cpu host -n demohost --pxe -r 2048 --vcpus 1 \
-  --disk path=/var/lib/libvirt/images/demohost \
-  --disk path=/var/lib/libvirt/images/demohostb -w bridge=br0,mac=52:54:00:9c:ef:ad
+    exit $1
+}
+case $1 in
+    -h|--help) usage ;;
+esac
+
+
+# i use faiserver as a dns alias, but ssh key is associated with
+# a canonical hostname and we will have ssh warning spam unless we
+# use it, so look it up just to avoid the warning spam.
+faiserver_host=$(chost faiserver) || faiserver_host=faiserver
+
+shopt -s extglob
+ssh root@$faiserver_host rm -rf /srv/fai/config/!(basefiles)
+scp -qr fai/config root@$faiserver_host:/srv/fai
+
+
+scp -q ~/.ssh/id_rsa.pub \
+    root@$faiserver_host:/srv/fai/config/files/root/.ssh/authorized_keys/GRUB_PC
+# todo: automatically disable faiserver after a period so
+# these files are not exposed.
+s scp -qr /q/root/luks /q/root/shadow \
+  root@$faiserver_host:/srv/fai/config/distro-install-common
+
+# should tar ssh all the files, but these ones really justified it
+tar -cz /p/c/machine_specific/*/filesystem/etc/ssh | \
+  ssh root@$faiserver_host tar -xz -C /srv/fai/config/distro-install-common
+scp -q /a/bin/fai/devbyid root@$faiserver_host:/srv/fai/nfsroot/usr/local/bin
+
+
+# built BELANOS basefile with mk-basefile -J BELENOS64. it's stored in
+# it's own repo which is published alongside this one called
+# fai-basefiles due to being a large binary file.
+scp -q /a/bin/fai-basefiles/*.tar.xz root@$faiserver_host:/srv/fai/config/basefiles
+ssh root@$faiserver_host bash <<'EOF'
+set -eE -o pipefail
+set -x
+# make it the root because pxe-kexec only looks there.
+# It wouldn't be too hard to change if we needed.
+# We could also just dump things in /srv/tftp, but fai
+# has some defaults, which I don't even use, which expect
+# the other directory, so it's kind of a tossup, whatever.
+sed -ri 's,^ *(TFTP_DIRECTORY=).*,\1"/srv/tftp/fai",' /etc/default/tftpd-hpa
+systemctl restart tftpd-hpa
+chmod 644 /srv/fai/config/files/root/.ssh/authorized_keys/GRUB_PC
+chmod -R a+rX /srv/fai/config/distro-install-common
+# this basefile has tar acls bug, so I'm using my own
+# local one for now.
+#cd /srv/fai/config/basefiles
+#u=http://fai-project.org/download/basefiles/XENIAL64.tar.xz
+#wget -nv -N $u
+EOF
+
+faiserver-enable