[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
-x="$(readlink -f "$BASH_SOURCE")"; source "${x%/*}/bash-trace"
+set -e; . /usr/local/lib/bash-bear; set +e
+
+this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+readonly this_file this_dir="${this_file%/*}"
+cd "$this_dir"
+PATH="$PATH:$PWD"
usage() {
Without TYPE, disable server and fai server. In that case, HOST is only
needed for fsf office network.
-HOST A hostname known to the dhcp server, or default for all.
+HOST Only do dhcp pxe for HOST. The hostname must be known to the dhcp
+ server to target its mac. Use "default" for all hosts.
+ Required in fsf office environment.
+
TYPE One of arch, parabola, plain, fai.
-a Don't setup pxe, just Wait for 2 dhcp acks, then disable the pxe
after the 2nd. I can't remember exactly why this caused a
problem, but I'm hoping the sleep will take care of it.
-d Don't alter dhcp config. Only make sense for fai type, and on network
- other than home or fsf.
+ other than home or fsf, when using fai-cd, or pxe-kexec.
-k Pass -k to myfai-chboot.
+--no-r Pass --no-r to myfai-chboot.
-r Don't redeploy fai config. For example, if there is a different host
that is mid-install.
redep=true
acks=2
wait=false
-fsf=false
+fsf_office=false
case $HOSTNAME in
- x3|kw) fsf=true ;;
+ x3|kw) fsf_office=true ;;
esac
chboot_args=()
-temp=$(getopt -l help adkrSwh "$@") || usage 1
+temp=$(getopt -l no-r,help adkrSwh "$@") || usage 1
eval set -- "$temp"
while true; do
case $1 in
-a) wait=true; set=false; shift ;;
-d) dhcp=false; shift ;;
-k) chboot_args+=(-k); shift ;;
+ --no-r) chboot_args+=(--no-r); shift ;;
-r) redep=false; shift ;;
-S) chboot_args+=(-S); shift ;;
-w) wait=true; set=true; shift ;;
if $wait && ! $dhcp; then
- echo "$0: error -w conflicts with -d, choose one or other"
+ echo "$0: error -w conflicts with -d, choose one or other" >&2
exit 1
fi
+if $fsf_office && [[ ! $host ]]; then
+ echo "$0: at fsf_office, provide HOST arg" >&2
+ exit 1
+ fi
if [[ $host && $host != default ]]; then
host_tag="tag:$host,"
}
ack-wait() {
- if $fsf; then
+ if $fsf_office; then
wait_cmd="ssh tarantula.office.fsf.org tail -n0 -f /var/log/syslog"
else
wait_cmd="ssh cmc logread -f"
fi
wait_count=$1
if [[ $host ]]; then
- if $fsf; then
+ if $fsf_office; then
host_regex=" $(getent hosts kw | awk '{print $1}' | sed 's/\./\\./g')"
else
host_regex=" $host"
set-pxe() {
$dhcp || return 0
- if $fsf; then
+ if $fsf_office; then
if [[ ! $cmd ]]; then
e "removing pxe for $host on tarantula"
+ # shellcheck disable=SC2087 # shellcheck being dumb
ssh tarantula.office.fsf.org bash -e <<EOF
sed -ri 's/^( *host +$host *\{).*/\1/' /etc/dhcp/dhcpd.conf
systemctl restart isc-dhcp-server
EOF
elif [[ $cmd == fai ]]; then
e "adding pxe for $host on tarantula"
+ # shellcheck disable=SC2087 # shellcheck being dumb
ssh tarantula.office.fsf.org bash -e <<EOF
sed -ri 's/^( *host +$host *\{).*/\1 next-server faiserver.office.fsf.org; filename "pxelinux.0";/' /etc/dhcp/dhcpd.conf
systemctl restart isc-dhcp-server
else
# This will fail if faiserver is not setup, so ignore any
# failure and don't bother us about it.
- myfai-chboot &>/dev/null ||:
+ m myfai-chboot &>/dev/null ||:
fi
fi