# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-# Note, sometimes shutting down the existing demohost vm
-# fails. Just run again if that happens.
-# Deploy fai configuration to faiserver,
-# then start a virtual machine to test the config.
-cleanup() { :; }
-set -eE -o pipefail
-trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
-script_dir=$(dirname $(readlink -f "$BASH_SOURCE"))
+readonly this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+script_dir="${this_file%/*}"
+# shellcheck source=./bash-trace
+source "${script_dir}/bash-trace"
+cd $script_dir
e() { echo "$*"; "$@"; }
-# I had this set false as default before, can't remember why. oh well.
-redeploy=true
-if [[ $1 == -r ]]; then
- redeploy=false
-fi
+usage() {
+ cat <<EOF
+# Usage: ${0##*/} [OPTIONS]
+Setup fai or arch pxe (depending on $0 name)
+then start a virtual machine to test the config
+
+Note, sometimes shutting down the existing demohost vm
+fails. Just run again if that happens.
+
+-d Don't do dhcp setup for when we aren't on Ian's home network.
+-n Create new qcow2(s) for vm. Good for testing partitioning
+ script, to ensure a blank disk.
+-p Use pxe instead of autodiscover iso with fai.
+-c Use normal fai-cd iso is instead of autodiscover iso.
+-r Do not boot after install is complete
+-h|--help Print help and exit.
+
+Note: Uses GNU getopt options parsing style
+EOF
+ exit $1
+}
+
+orig_args=("$@")
+new_disk=false
+pxe=false
+iso=autodiscover.iso
+temp=$(getopt -l help dnpcrh "$@") || usage 1
+eval set -- "$temp"
+while true; do
+ case $1 in
+ -d) dhcp_arg=-d; shift ;;
+ -n) new_disk=true; shift ;;
+ -p) pxe=true; shift ;;
+ -c) iso=netinst.iso; shift ;;
+ -r) reboot_arg=--noreboot; shift ;;
+ -h|--help) usage ;;
+ --) shift; break ;;
+ *) echo "$0: Internal error!" ; exit 1 ;;
+ esac
+done
+
+
+# change this to test different disk counts. 1 and > 1 should be the only
+# important things to test.
disk_count=2
if [[ $script_dir == /a/bin/* ]]; then
- # Copy our script elsewhere so we can develop it
- # and save it at the same time it's running
- rm -rf /tmp/faifreeze
- mkdir -p /a/tmp
- cp -ar /a/bin/fai /tmp/faifreeze
- exec /tmp/faifreeze/${BASH_SOURCE##*/} "$@"
+ # Copy our script elsewhere so we can develop it
+ # and save it at the same time it's running
+ rm -rf /tmp/faifreeze
+ cp -ar /a/bin/fai /tmp/faifreeze
+ exec /tmp/faifreeze/${BASH_SOURCE##*/} "${orig_args[@]}"
fi
-cd $script_dir
is_arch_revm() {
- [[ ${0##*/} == arch-revm ]]
+ [[ ${0##*/} == arch-revm ]]
}
-new_disk=false
-[[ ! $1 ]] || new_disk=true
+cleanup() {
+ echo "doing cleanup"
+ e ./pxe-server $dhcp_arg
+ ./faiserver-disable
+}
+_errcatch_cleanup=cleanup
-cleanup() { ./pxe-server :; }
+boot_arg=--pxe
if is_arch_revm; then
- ./pxe-server arch
- sleep 2
- # via osinfo-query os. guessing arch is closest to latest fedora.
- variant=fedora22
+ e ./pxe-server $dhcp_arg demohost arch
+ sleep 2
+ # via osinfo-query os. guessing arch is closest to latest fedora.
+ variant=fedora22
else
- ./pxe-server fai
+ if $pxe; then
+ e ./pxe-server $dhcp_arg demohost fai
sleep 2
- if $redeploy; then
- ./fai-redep
+ else
+ killall fai-monitor &>/dev/null ||:
+ fai-monitor &
+ if [[ ! $BASEFILE_DIR ]]; then
+ BASEFILE_DIR=/tmp
+ fi
+ isopath=$BASEFILE_DIR/$iso
+ isosrc=$BASEFILE_DIR/STRETCH64.tar.gz
+ if [[ ! -e $isopath || $(stat -c %Y $isopath) -lt $(stat -c %Y $isosrc) ]]; then
+ e s fai-cd -g $(readlink -f grub.cfg.${iso%%.*}) -f -A $isopath
fi
- variant=debian8
+ boot_arg="--cdrom $isopath"
+ e fai-redep
+ e myfai-chboot default
+ fi
+ # I don't think these variants actually make a diff for us, but I
+ # use the appropriate one when trying a new distro just in case.
+ variant=ubuntu14.04
+ #variant=ubuntu16.04
+ #variant=debian8
fi
name=demohost
disk_arg=()
for ((i=1; i <= disk_count; i++)); do
- f=/var/lib/libvirt/images/${name}$i
- disk_arg+=("--disk path=$f")
- if $new_disk || [[ ! -e $f ]]; then
- s rm -f $f
- e s qemu-img create -o preallocation=metadata -f qcow2 $f 20G
- fi
+ f=/var/lib/libvirt/images/${name}$i
+ disk_arg+=("--disk path=$f")
+ if $new_disk || [[ ! -e $f ]]; then
+ s rm -f $f
+ e s qemu-img create -o preallocation=metadata -f qcow2 $f 50G
+ fi
done
if [[ $SSH_CLIENT ]]; then
- console_arg=--noautoconsole
+ console_arg=--noautoconsole
fi
+# docker makes forward default to drop, which blocks the vm pxe on flidas. easiest solution:
+s iptables -P FORWARD ACCEPT
+
# --cpu host: this causes mkfs.btrfs to fail with a stack trace which began
# something like:
# init_module+0x108/0x1000 [raid6_pq]
#
# uniq is to stop gtk-warning spam
-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 \
+# 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 $reboot_arg \
+ # --graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
+
+
+e s virt-install --rng /dev/urandom --os-variant $variant -n $name $boot_arg -r 2048 --vcpus 1 \
+ ${disk_arg[*]} -w bridge=br0,mac=52:54:00:9c:ef:ad $reboot_arg \
--graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
+
if [[ $SSH_CLIENT ]]; then
- fg
+ fg
fi
sleep 30
-while ! timeout -s 9 10 ssh root@$name /bin/true; do
- e sleep 5
+while ! timeout -s 9 10 ssh -oBatchMode=yes root@$name /bin/true; do
+ e sleep 5
done
-cleanup() { :; }
-e pxe-server :
+unset _errcatch_cleanup
+e ./pxe-server $dhcp_arg
if is_arch_revm; then
- ./arch-init-remote $name
+ ./arch-init-remote $name
fi