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Add LAGG support to console (#4499)

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Simon 2021-08-16 15:59:03 +02:00 committed by GitHub
parent 58186f8c4e
commit 41a0a938f8
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1 changed files with 133 additions and 0 deletions
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133
src/etc/inc/console.inc
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@ -132,6 +132,40 @@ EOD;
$ifnames = array_keys($iflist);
echo <<<EOD
You now have the opportunity to configure LAGGs. If you don't require LAGGs
for initial connectivity, say no here and use the GUI to configure LAGGs later.
Do you want to configure LAGGs now? ${yes_no_prompt}
EOD;
if ($interactive) {
$key = chop(fgets($fp));
} else {
$key = 'n';
echo $key . PHP_EOL;
}
if (in_array($key, array('y', 'Y'))) {
lagg_setup($iflist, $fp);
}
if (isset($config['laggs']['lagg'][0])) {
echo "\nLAGG interfaces:\n\n";
foreach ($config['laggs']['lagg'] as $lagg) {
$members = implode(",", $lagg['members']);
echo sprintf(
"% -16s%s\n",
"{$lagg['laggif']}",
"member interfaces {$members}"
);
$iflist_all[$lagg['laggif']] = array();
if (!isset($iflist[$lagg['laggif']]))
$iflist[$lagg['laggif']] = $lagg;
}
}
echo <<<EOD
You now have the opportunity to configure VLANs. If you don't require VLANs
@ -481,6 +515,105 @@ EOD;
return false;
}
function lagg_setup($iflist, $fp)
{
$laggcfg = &config_read_array('laggs', 'lagg');
$yes_no_prompt = '[y/N]: ';
if (count($laggcfg)) {
echo <<<EOD
WARNING: all existing LAGGs will be cleared if you proceed!
Do you want to proceed? ${yes_no_prompt}
EOD;
if (strcasecmp(chop(fgets($fp)), "y") != 0) {
return;
}
}
$laggcfg = array();
$laggif = 0;
$unused_ifs = array();
foreach ($iflist as $iface => $ifa) {
$unused_ifs[$iface] = $ifa;
}
while (1) {
$lagg = array();
echo "\nLAGG-capable interfaces:\n\n";
if (!is_array($iflist)) {
echo "No interfaces found!\n";
} else {
$lagg_capable = 0;
foreach ($unused_ifs as $iface => $ifa) {
echo sprintf(
"% -8s%s%s\n",
$iface,
$ifa['mac'],
$ifa['up'] ? " (up)" : ""
);
$lagg_capable++;
}
}
if ($lagg_capable == 0) {
echo "No LAGG-capable interfaces detected.\n";
return;
}
echo "\nEnter the member interface names for the new LAGG seperated by commas (or nothing if finished): ";
$members_str = chop(fgets($fp));
if ($members_str) {
$members = explode(",", str_replace(" ", "", $members_str));
$unused_ifnames = array_keys($unused_ifs);
$valid_ifs = array_intersect($unused_ifnames, $members);
if (count($members) != count($valid_ifs)) {
$invalid_ifs = array_diff($members, $unused_ifnames);
printf("\nInvalid interfaces: %s\n", implode(", ", $invalid_ifs));
continue;
}
$lagg['members'] = str_replace(" ", "", $members_str);
foreach($members as $member) {
unset($unused_ifs[$member]);
}
} else {
break;
}
echo 'Enter the LAGG protocol (none,lacp,failover,fec,loadbalance,roundrobin): ';
$lagg['proto'] = strtolower(chop(fgets($fp)));
if (!in_array($lagg['proto'], ['none', 'lacp', 'failover', 'fec', 'loadbalance', 'roundrobin'])) {
printf("\nInvalid LAGG protocol '%s'\n", $lagg['proto']);
continue;
}
if ($lagg['proto'] == "lacp") {
echo "Do you want to enable LACP fast timeout? ${yes_no_prompt}";
if (strcasecmp(chop(fgets($fp)), "y") == 0) {
$lagg['lacp_fast_timeout'] = true;
}
}
echo 'Enter the LAGG MTU (leave blank for auto): ';
$lagg['mtu'] = chop(fgets($fp));
if (!$lagg['mtu']) {
$lagg['mtu'] = null;
}
$lagg['laggif'] = 'lagg' . $laggif;
$laggcfg[] = $lagg;
$laggif++;
}
}
function vlan_setup($iflist, $fp)
{
$vlancfg = &config_read_array('vlans', 'vlan');