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pvc-installer
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Don't fail when using static IPs and add issue gen

This commit is contained in:
Joshua Boniface 2023-09-01 15:41:53 -04:00
parent 0c624208c7
commit 5d981b9f88
1 changed files with 12 additions and 3 deletions
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15
install.sh
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@ -158,9 +158,9 @@ exec 2> >( tee -ia ${logfile} >/dev/null )
echo -n "Bringing up primary network interface in ${target_netformat} mode... "
case ${target_netformat} in
'static')
ip link set ${target_interface} up >&2
ip address add ${target_ipaddr} dev ${target_interface} >&2
ip route add default via ${target_defgw} >&2
ip link set ${target_interface} up >&2 || true
ip address add ${target_ipaddr} dev ${target_interface} >&2 || true
ip route add default via ${target_defgw} >&2 || true
formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
@ -258,6 +258,15 @@ echo -n "Setting hostname... "
echo "${target_hostname}" | sudo tee ${target}/etc/hostname >&2
echo "done."
echo -n "Setting /etc/issue generator... "
cat <<EOF >${target}/etc/if-up.d/issue-gen
#!/bin/sh
IP="\$( ip addr show dev ${target_interface} | grep 'inet' | awk '{ print \$2 }' )"
echo -e "Debian GNU/Linux 10 \\n \\l\n\nPrimary interface IP address: \$IP\n" > /etc/issue
EOF
chmod +x ${target}/etc/if-up.d/issue-gen 1>&2
echo "done."
echo -n "Installing GRUB bootloader... "
mount --bind /dev ${target}/dev >&2
mount --bind /dev/pts ${target}/dev/pts >&2