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urmic_digital_encoder_decoder
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netplan_yaml

This commit is contained in:
devdatt 2025-12-23 12:29:56 +05:30
parent 120f7e7c5c
commit 0803645bac
2 changed files with 65 additions and 16 deletions
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22
encoder/network.php
View File

@ -138,13 +138,25 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
'version' => 2,
'renderer' => 'networkd',
'ethernets' => [],
'vlans' => new stdClass()
]
];
if (!empty($netplan['network']['vlans'])) {
$netplan['network']['vlans'] = $netplan['network']['vlans'];
} else {
$netplan['network']['vlans'] = new stdClass(); // forces {}
/* ---------- PRIMARY ---------- */
if (
$data['primary']['mode'] !== 'disabled' ||
$data['primary']['modev6'] !== 'disabled'
) {
$netplan['network']['ethernets'][$iface] =
build_interface($data['primary'], 'primary');
/* ---------- SECONDARY ---------- */
} elseif (
$data['secondary']['mode'] !== 'disabled' ||
$data['secondary']['modev6'] !== 'disabled'
) {
$netplan['network']['ethernets'][$iface] =
build_interface($data['secondary'], 'secondary');
}
foreach (['primary', 'secondary'] as $type) {
@ -172,7 +184,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
}
}
file_put_contents('/var/www/50-cloud-init.yaml', netplan_yaml($netplan));
file_put_contents('/var/www/50-cloud-init.yaml', netplan_yaml(generate_netplan($data, $iface)));
}
}

59
encoder/static.php
View File

@ -84,8 +84,13 @@ function build_interface(array $cfg, string $type): array
$out['dhcp4'] = true;
} elseif ($cfg['mode'] === 'static') {
$out['dhcp4'] = false;
$out['addresses'][] = $cfg["network_{$type}_ip"];
$out['gateway4'] = $cfg["network_{$type}_gateway"];
$out['addresses'] = [
$cfg["network_{$type}_ip"] // already CIDR
];
if ($cfg["network_{$type}_gateway"] !== '') {
$out['gateway4'] = $cfg["network_{$type}_gateway"];
}
$dns = array_filter([
$cfg["network_{$type}_dns1"],
@ -110,11 +115,18 @@ function build_interface(array $cfg, string $type): array
$out['dhcp6'] = false;
$out['accept-ra'] = false;
$out['addresses'][] =
$cfg["network_{$type}_ipv6"] . '/' .
$cfg["network_{$type}_ipv6_prefix"];
if ($cfg["network_{$type}_ipv6"] !== '' &&
$cfg["network_{$type}_ipv6_prefix"] !== '') {
$out['gateway6'] = $cfg["network_{$type}_ipv6_gateway"];
$out['addresses'][] =
$cfg["network_{$type}_ipv6"] . '/' .
$cfg["network_{$type}_ipv6_prefix"];
}
if ($cfg["network_{$type}_ipv6_gateway"] !== '') {
$out['gateway6'] =
$cfg["network_{$type}_ipv6_gateway"];
}
$dns6 = array_filter([
$cfg["network_{$type}_ipv6_dns1"],
@ -132,6 +144,36 @@ function build_interface(array $cfg, string $type): array
return $out;
}
function generate_netplan(array $data, string $iface): array
{
$netplan = [
'network' => [
'version' => 2,
'renderer' => 'networkd',
'ethernets' => [],
'vlans' => new stdClass()
]
];
/* PRIMARY HAS PRIORITY */
if (
$data['primary']['mode'] !== 'disabled' ||
$data['primary']['modev6'] !== 'disabled'
) {
$netplan['network']['ethernets'][$iface] =
build_interface($data['primary'], 'primary');
/* SECONDARY ONLY IF PRIMARY DISABLED */
} elseif (
$data['secondary']['mode'] !== 'disabled' ||
$data['secondary']['modev6'] !== 'disabled'
) {
$netplan['network']['ethernets'][$iface] =
build_interface($data['secondary'], 'secondary');
}
return $netplan;
}
function netplan_yaml(array $data, int $indent = 0): string
{
@ -140,25 +182,21 @@ function netplan_yaml(array $data, int $indent = 0): string
foreach ($data as $key => $value) {
/* Empty map */
if ($value instanceof stdClass) {
$out .= "{$pad}{$key}: {}\n";
continue;
}
/* Boolean */
if (is_bool($value)) {
$out .= "{$pad}{$key}: " . ($value ? 'true' : 'false') . "\n";
continue;
}
/* Scalar */
if (!is_array($value)) {
$out .= "{$pad}{$key}: {$value}\n";
continue;
}
/* Numeric array (list) */
if (array_keys($value) === range(0, count($value) - 1)) {
$out .= "{$pad}{$key}:\n";
foreach ($value as $item) {
@ -169,7 +207,6 @@ function netplan_yaml(array $data, int $indent = 0): string
continue;
}
/* Mapping */
$out .= "{$pad}{$key}:\n";
$out .= netplan_yaml($value, $indent + 1);
}