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urmic_digital_encoder_decoder
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netplan update

This commit is contained in:
devdatt 2025-12-23 00:49:03 +05:30
parent 6cc98b1fa4
commit 4da9a23b53
2 changed files with 92 additions and 107 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

110
encoder/network.php
View File

@ -126,125 +126,24 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
'network' => [
'version' => 2,
'renderer' => 'networkd',
'ethernets' => [
$iface => []
],
'ethernets' => [],
'vlans' => []
]
];
function build_interface(array $d, string $key): array
{
$cfg = [];
$addresses = [];
$routes = [];
/* ================= IPv4 ================= */
switch ($d['mode'] ?? 'disabled') {
case 'dhcp':
$cfg['dhcp4'] = true;
break;
case 'static':
if (!empty($d["network_{$key}_ip"]) && !empty($d["network_{$key}_subnet"])) {
$addresses[] =
$d["network_{$key}_ip"] . '/' . $d["network_{$key}_subnet"];
}
if (!empty($d["network_{$key}_gateway"])) {
$routes[] = [
'to' => 'default',
'via' => $d["network_{$key}_gateway"]
];
}
$cfg['dhcp4'] = false;
break;
case 'disabled':
default:
$cfg['dhcp4'] = false;
break;
}
/* ================= IPv6 ================= */
switch ($d['modev6'] ?? 'disabled') {
case 'auto': // SLAAC
$cfg['accept-ra'] = true;
$cfg['dhcp6'] = false;
break;
case 'dhcp6':
$cfg['dhcp6'] = true;
$cfg['accept-ra'] = false;
break;
case 'static':
if (!empty($d["network_{$key}_ipv6"]) && !empty($d["network_{$key}_ipv6_prefix"])) {
$addresses[] =
$d["network_{$key}_ipv6"] . '/' . $d["network_{$key}_ipv6_prefix"];
}
if (!empty($d["network_{$key}_ipv6_gateway"])) {
$routes[] = [
'to' => '::/0',
'via' => $d["network_{$key}_ipv6_gateway"]
];
}
$cfg['dhcp6'] = false;
$cfg['accept-ra'] = false;
break;
case 'disabled':
default:
$cfg['dhcp6'] = false;
$cfg['accept-ra'] = false;
break;
}
/* ================= Addresses ================= */
if ($addresses) {
$cfg['addresses'] = $addresses;
}
/* ================= Routes ================= */
if ($routes) {
$cfg['routes'] = $routes;
}
/* ================= DNS ================= */
$dns = array_values(array_filter([
$d["network_{$key}_dns1"] ?? '',
$d["network_{$key}_dns2"] ?? '',
$d["network_{$key}_ipv6_dns1"] ?? '',
$d["network_{$key}_ipv6_dns2"] ?? '',
]));
if ($dns) {
$cfg['nameservers'] = [
'addresses' => $dns
];
}
return $cfg;
}
/* ---------- VLAN detection ---------- */
$primary_vlan = trim($data['primary']['network_primary_vlan'] ?? '');
$secondary_vlan = trim($data['secondary']['network_secondary_vlan'] ?? '');
$uses_vlan = ($primary_vlan !== '' || $secondary_vlan !== '');
/* ---------- No VLAN: apply primary only ---------- */
/* ---------- No VLAN ---------- */
if (!$uses_vlan) {
$netplan['network']['ethernets'][$iface] =
build_interface($data['primary'], 'primary');
}
/* ---------- VLAN mode ---------- */ else {
// base iface must exist but empty
$netplan['network']['ethernets'][$iface] = [];
// base interface must exist as {}
$netplan['network']['ethernets'][$iface] = new stdClass();
if ($primary_vlan !== '') {
$vif = "{$iface}.{$primary_vlan}";
@ -263,7 +162,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
}
}
/* ---------- write ---------- */
$yaml = netplan_yaml($netplan);
file_put_contents('/var/www/50-cloud-init.yaml', $yaml);
}

87
encoder/static.php
View File

@ -75,6 +75,93 @@ function find_first_physical_ethernet(): ?string
return null;
}
function build_interface(array $d, string $key): array
{
$cfg = [];
$addresses = [];
$routes = [];
/* ---------- IPv4 ---------- */
switch ($d['mode'] ?? 'disabled') {
case 'dhcp':
$cfg['dhcp4'] = true;
break;
case 'static':
if (!empty($d["network_{$key}_ip"]) && !empty($d["network_{$key}_subnet"])) {
$addresses[] =
$d["network_{$key}_ip"] . '/' . $d["network_{$key}_subnet"];
}
if (!empty($d["network_{$key}_gateway"])) {
$routes[] = [
'to' => 'default',
'via' => $d["network_{$key}_gateway"]
];
}
$cfg['dhcp4'] = false;
break;
default:
$cfg['dhcp4'] = false;
}
/* ---------- IPv6 ---------- */
switch ($d['modev6'] ?? 'disabled') {
case 'auto': // SLAAC
$cfg['accept-ra'] = true;
$cfg['dhcp6'] = false;
break;
case 'dhcp6':
$cfg['dhcp6'] = true;
$cfg['accept-ra'] = false;
break;
case 'static':
if (!empty($d["network_{$key}_ipv6"]) && !empty($d["network_{$key}_ipv6_prefix"])) {
$addresses[] =
$d["network_{$key}_ipv6"] . '/' . $d["network_{$key}_ipv6_prefix"];
}
if (!empty($d["network_{$key}_ipv6_gateway"])) {
$routes[] = [
'to' => '::/0',
'via' => $d["network_{$key}_ipv6_gateway"]
];
}
$cfg['dhcp6'] = false;
$cfg['accept-ra'] = false;
break;
default:
$cfg['dhcp6'] = false;
$cfg['accept-ra'] = false;
}
if ($addresses) {
$cfg['addresses'] = $addresses;
}
if ($routes) {
$cfg['routes'] = $routes;
}
$dns = array_values(array_filter([
$d["network_{$key}_dns1"] ?? '',
$d["network_{$key}_dns2"] ?? '',
$d["network_{$key}_ipv6_dns1"] ?? '',
$d["network_{$key}_ipv6_dns2"] ?? '',
]));
if ($dns) {
$cfg['nameservers'] = [
'addresses' => $dns
];
}
return $cfg;
}
function netplan_yaml(array $data, int $indent = 0): string
{
$yaml = '';