#!/bin/bash -l
# Copyright (C) 2016 Ian Kelling
-# distro setup full. (assuming we already synced data files to the host)
+# distro setup full using fai. (assuming we already synced data files to the host)
set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+cleanup() { :; }
+trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
reboot=true
if [[ $1 == -r ]]; then
ssh $host "touch /tmp/keyscript-off; sudo reboot" ||:
fi
-pxe-server fai $host
-while ! ssh $host :; do
+cleanup() { pxe-server :; }
+pxe-server -a fai $host
+cleanup() { :; }
+
+timedout=true
+for ((i=0; i<240; i++)); do
+ if timeout -s 9 10 ssh $host :; then
+ timedout=false
+ break
+ fi
sleep 5
done
+if $timeout; then
+ echo "$0: error: timeout"
+ exit 1
+fi
dsremote $host
# Deploy fai configuration to faiserver,
# then start a virtual machine to test the config.
+cleanup() { :; }
set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+script_dir=$(dirname $(readlink -f "$BASH_SOURCE"))
+
+e() { echo "$*"; "$@"; }
# I had this set false as default before, can't remember why. oh well.
redeploy=true
disk_count=2
-script_dir=$(dirname $(readlink -f "$BASH_SOURCE"))
if [[ $script_dir == /a/bin/* ]]; then
# Copy our script elsewhere so we can develop it
new_disk=false
[[ ! $1 ]] || new_disk=true
+cleanup() { ./pxe-server :; }
if is_arch_revm; then
- ./pxe-server arch &
+ ./pxe-server arch
sleep 2
# via osinfo-query os. guessing arch is closest to latest fedora.
variant=fedora22
else
- ./pxe-server -a fai &
+ ./pxe-server fai
sleep 2
if $redeploy; then
./fai-redep
name=demohost
-s virshrm $name ||:
+e s virshrm $name ||:
disk_arg=()
disk_arg+=("--disk path=$f")
if $new_disk || [[ ! -e $f ]]; then
s rm -f $f
- s qemu-img create -o preallocation=metadata -f qcow2 $f 20G
+ e s qemu-img create -o preallocation=metadata -f qcow2 $f 20G
fi
done
# init_module+0x108/0x1000 [raid6_pq]
#
# uniq is to stop gtk-warning spam
-s virt-install --os-variant $variant -n $name --pxe -r 2048 --vcpus 1 \
+e s virt-install --os-variant $variant -n $name --pxe -r 2048 --vcpus 1 \
${disk_arg[*]} -w bridge=br0,mac=52:54:00:9c:ef:ad \
--graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
fg
fi
-
+sleep 30
+while ! timeout -s 9 10 ssh root@$name /bin/true; do sleep 5; done
+cleanup() { :; }
+pxe-server :
if is_arch_revm; then
- while ! timeout -s 9 10 ssh root@$name /bin/true; do sleep 1; done
./arch-init-remote $name
fi
usage 1
fi
-ssh root@$(chost faiserver) "sed -ri --follow-symlinks 's,^\s*#\s*(/srv/fai/.*),\1,' /etc/exports; exportfs -ra"
+host=$(chost faiserver)
+ssh root@$host "sed -ri --follow-symlinks 's,^\s*#\s*(/srv/fai/.*),\1,' /etc/exports; exportfs -ra"
set -x
set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+cleanup() { :; }
+trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
cd "${BASH_SOURCE%/*}"
+cleanup() { pxe-server :; }
./debian-pxe-preseed -i 192.168.1.1 -u ian -g vda
name=faiserver
sleep 5
done
+# note: with a vm, pxe boot is turned off in the bios after it's first reboot.
+cleanup() { :; }
./pxe-server :
ssh $opts root@faiserver ./faiserver-setup
-h|--help Print help and exit
-- Subsequent arguments are never treated as options
--p Persist. Otherwise, wait for dhcp acks then remove.
-r Don't redeploy fai config.
--a Wait for 2 dhcp acks instead of the default 3. Some distros
- do 2, some do 3.
+-a Wait for 2 dhcp acks, then disable the pxe server after a delay.
+ First ack is for pxe boot, 2nd ack is for os boot. Sometimes
+ on debian, there is a 3rd one shortly after the 2nd. I can't remember
+ exactly why this caused a problem, but I'm hoping the sleep
+ will take care of it.
EOF
exit $1
}
##### begin command line parsing ########
-persist=false
args=()
redep=true
-acks=3
+acks=2
+wait=false
while [[ $1 ]]; do
case $1 in
--) shift; break ;;
-h|--help) usage ;;
-r) redep=false; shift ;;
- -p) persist=true; shift ;;
- -a) acks=2; shift ;;
+ -a) wait=true; shift ;;
*) args+=("$1"); shift ;;
esac
done
host_tag="tag:$host,"
fi
-case $type in
- :|true) persist=true ;;
- arch) acks=2 ;;
-esac
-
##### end command line parsing ########
-sv() {
+e() {
echo "$@"
"$@"
}
echo $line
fi
done < <(ssh wrt logread -f)
- sv sleep 5
+ e sleep 20
}
set-pxe() {
if [[ $type == arch ]]; then arch-pxe-mount; fi"
}
-set-pxe
+if ! $wait && [[ $type != : ]]; then
+ set-pxe
-if [[ $type == fai ]]; then
- if $redep; then
- fai-redep
+ if [[ $type == fai ]]; then
+ if $redep; then
+ fai-redep
+ fi
+ faiserver-enable
fi
- faiserver-enable
fi
-if ! $persist; then
+if $wait; then
# fai's debian jessie 8.5ish does 2 dhcp requests when booting,
# roughly 4 seconds apart. Earlier
# versions did just 1. Now testing on a vm, it does 1.
echo "waiting for $acks dhcp acks then disabling pxe"
ack-wait $acks
set-pxe :
- if [[ $type == fai ]]; then
- # fai server can contain sensitive info, so turn it off
- # when it's not in use.
- echo "waiting for 1 dhcp ack then disabling fai server"
- ack-wait 1
- faiserver-disable
- fi
+
+ # previously tried waiting for one more ack then disabling faiserver,
+ # since it can contain sensitive info, so turn it off when not in use,
+ # but disabling that for now as it's inconvenient to clean this
+ # up and run it in the background etc.
+
+ # if [[ $type == fai ]]; then
+ # echo "waiting for 1 dhcp ack then disabling fai server"
+ # ack-wait 1
+ # faiserver-disable
+ # fi
fi
192.168.1.4 htpc
192.168.1.5 x2
192.168.1.6 testvm
+192.168.1.7 faiserver
192.168.1.8 tp
72.14.176.105 li
45.33.1.160 lj
iankelling.org / git / automated-distro-installer / commitdiff