WIP: hsinchu

dnsmasq

 #!/bin/sh
 
 #UPDATE THOSE VARIABLES DEPENDING ON YOUR SITE
-MY_IF_NAME=ens9f1
-MY_IP_ADDR=10.0.45.51
-DHCP_RANGE=10.0.45.100,10.0.45.200,255.255.255.0
+MY_IF_NAME=VLAN100
+MY_IP_ADDR=10.0.45.1
+DHCP_RANGE=10.0.45.100,static,255.255.255.0
 ROUTER_ADDR=10.0.45.1
 DNS_SERVER=1.2.4.8
-LOCAL_SCRIPT=$(realpath `dirname "$0"`)/gen_xinzhou.sh
+LOCAL_SCRIPT=$(realpath `dirname "$0"`)/gen_hsinchu.sh
 
 if [ ! -f version.info ]
 then
@@ -34,4 +34,5 @@ exec dnsmasq -d --port=0 --log-dhcp \
   --dhcp-option=option:dns-server,$DNS_SERVER \
   --dhcp-boot=debian-installer/amd64/grubx64.efi \
   --enable-tftp --tftp-root=$(realpath `dirname "$0"`) \
-  --conf-file=/dev/null
+  --conf-file=/dev/null \
+  --dhcp-host=98:03:9b:9b:8a:47,10.0.45.101,1h

gen_hsinchu.sh

+#!/bin/sh
+set -e
+
+common=console=ttyS1,57600
+
+mac='
+98:03:9b:9b:8a:46
+b8:59:9f:37:9a:bc
+b8:59:9f:37:9a:c4
+b8:59:9f:37:9a:9c
+b8:59:9f:36:2b:e2
+b8:59:9f:37:9f:cc
+b8:59:9f:37:9f:9c
+b8:59:9f:37:9b:8c
+b8:59:9f:35:68:06
+b8:59:9f:35:5f:66
+98:03:9b:9a:e5:8a
+b8:59:9f:37:9a:a4
+b8:59:9f:37:9a:b4
+98:03:9b:9c:22:88
+'
+i=2
+hostname_prefix=hsinchu-tiogapass-
+
+(
+#echo set timeout=0
+echo if false
+echo then true
+for mac in $mac; do
+  echo "elif [ \$net_default_mac = $mac ]"
+  echo then set i=`printf %03u $i`
+  i=`expr $i + 1`
+done
+cat <<EOF
+else unset timeout
+fi
+
+menuentry 'Install Debian' {
+  linux /debian-installer/amd64/linux vga=788 url=tftp://\$pxe_default_server/preseed.cfg language=C country=CN keymap=us hostname=${hostname_prefix}\$i domain= --- mitigations=off $common
+  initrd /debian-installer/amd64/initrd.gz
+}
+menuentry 'SystemRescueCd' {
+  linux /sysresccd/sysresccd/boot/x86_64/vmlinuz archisobasedir=sysresccd archiso_http_srv=http://\$pxe_default_server:69/sysresccd/ checksum ip=dhcp $common
+  initrd /sysresccd/sysresccd/boot/intel_ucode.img /sysresccd/sysresccd/boot/amd_ucode.img /sysresccd/sysresccd/boot/x86_64/sysresccd.img
+}
+menuentry 'Exit' {
+  exit
+}
+EOF
+) >debian-installer/amd64/grub/grub.cfg
+
+
+for mac in $mac
+do
+  hostname=${hostname_prefix}$(printf %03u $i)
+  mkdir -p $hostname
+  cat > $hostname/interfaces <<EOF
+# This file describes the network interfaces available on your system
+# and how to activate them. For more information, see interfaces(5).
+
+source /etc/network/interfaces.d/*
+
+# The loopback network interface
+auto lo
+iface lo inet loopback
+
+# The primary network interface
+allow-hotplug eno1
+#iface eno1 inet dhcp
+iface eno1 inet static
+  address 192.168.46.$(( 50 + $i ))/24
+
+allow-hotplug ens9f1
+iface ens9f1 inet static
+  address 10.0.45.$(( 50 + $i ))/24
+  gateway 10.0.45.1
+  dns-nameservers 1.2.4.8 223.5.5.5 223.6.6.6
+
+#allow-hotplug ens9f0
+##iface ens9f0 inet dhcp
+#iface ens9f0 inet static
+#  address 113.24.192.26/30
+#  gateway 113.24.192.25
+EOF
+  i=`expr $i + 1`
+done