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Apply Pimox worker static IP at runtime

This commit is contained in:
juvdiaz 2026-07-01 09:28:18 -06:00
parent dca90ad3aa
commit 1b97cc1404
1 changed files with 15 additions and 3 deletions
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18
jeannie
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@ -1184,14 +1184,20 @@ configure_pimox_worker_guest_network() {
local script local script
local encoded_script local encoded_script
local network_output local network_output
local worker_address
if ! validate_ipv4_cidr_or_host "${worker_ip}"; then if ! validate_ipv4_cidr_or_host "${worker_ip}"; then
echo "Invalid LAB_PIMOX_WORKER_STATIC_IPS entry '${worker_ip}' for VM ${vmid}." >&2 echo "Invalid LAB_PIMOX_WORKER_STATIC_IPS entry '${worker_ip}' for VM ${vmid}." >&2
return 1 return 1
fi fi
if [[ "${worker_ip}" == */* && "${worker_ip}" != */24 ]]; then
echo "LAB_PIMOX_WORKER_STATIC_IPS currently supports host IPv4 values or /24 CIDRs, got '${worker_ip}'." >&2
return 1
fi
if [[ "${worker_ip}" != */* ]]; then if [[ "${worker_ip}" != */* ]]; then
worker_ip="${worker_ip}/24" worker_ip="${worker_ip}/24"
fi fi
worker_address="${worker_ip%%/*}"
if ! [[ "${gateway}" =~ ^[0-9]{1,3}(\.[0-9]{1,3}){3}$ ]]; then if ! [[ "${gateway}" =~ ^[0-9]{1,3}(\.[0-9]{1,3}){3}$ ]]; then
echo "Invalid LAB_PIMOX_WORKER_GATEWAY '${gateway}'." >&2 echo "Invalid LAB_PIMOX_WORKER_GATEWAY '${gateway}'." >&2
return 1 return 1
@ -1213,19 +1219,25 @@ iface lo inet loopback
auto ${interface_name} auto ${interface_name}
iface ${interface_name} inet static iface ${interface_name} inet static
address ${worker_ip} address ${worker_address}
netmask 255.255.255.0
gateway ${gateway} gateway ${gateway}
dns-nameservers ${dns_servers} dns-nameservers ${dns_servers}
INTERFACES INTERFACES
sudo cp /tmp/homelab-interfaces /etc/network/interfaces sudo cp /tmp/homelab-interfaces /etc/network/interfaces
sudo systemctl disable --now systemd-networkd NetworkManager 2>/dev/null || true sudo systemctl disable --now systemd-networkd NetworkManager 2>/dev/null || true
sudo systemctl enable networking >/dev/null 2>&1 || true sudo systemctl enable networking >/dev/null 2>&1 || true
sudo systemctl restart networking || true sudo ifdown --force ${interface_name} 2>/dev/null || true
sudo ip addr flush dev ${interface_name} || true sudo ip addr flush dev ${interface_name} || true
sudo ifup ${interface_name} || true sudo ip link set ${interface_name} up
sudo ip addr add ${worker_ip} dev ${interface_name}
sudo ip route replace default via ${gateway} dev ${interface_name}
printf '%s\n' ${dns_servers} | awk '{ for (i = 1; i <= NF; i++) print "nameserver " \$i }' | sudo tee /etc/resolv.conf >/dev/null
sudo ifup --force ${interface_name} 2>/dev/null || true
sudo systemctl restart ssh 2>/dev/null || true sudo systemctl restart ssh 2>/dev/null || true
ip -br addr show ${interface_name} ip -br addr show ${interface_name}
ip route ip route
ip -4 addr show dev ${interface_name} | grep -q '${worker_address}/'
EOF EOF
)" )"
encoded_script="$(printf '%s' "${script}" | base64 | tr -d '\n')" encoded_script="$(printf '%s' "${script}" | base64 | tr -d '\n')"