132 lines
3.9 KiB
PHP
132 lines
3.9 KiB
PHP
<?php
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namespace App\Console\Commands;
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use App\Models\MailUser;
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use Illuminate\Console\Command;
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use Symfony\Component\Process\Process;
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class UpdateMailboxStats extends Command
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{
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protected $signature = 'mail:update-stats {--user=}';
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protected $description = 'Aktualisiert Mailquota und Nachrichtenzahl für alle Mailboxen (oder einen spezifischen Benutzer)';
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public function handle(): int
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{
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$query = MailUser::query()->where('is_active', true);
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if ($email = $this->option('user')) {
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$query->where('email', $email);
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}
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$users = $query->get();
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$rows = [];
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foreach ($users as $u) {
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$email = (string)$u->email;
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// E-Mail validieren
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if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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$this->warn("Überspringe ungültige Adresse: '{$email}'");
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continue;
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}
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[$local, $domain] = explode('@', $email, 2);
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$base = "/var/mail/vhosts/{$domain}/{$local}";
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// ---- Größe (Bytes) via `du -sb`, mit Fallback ----
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$usedBytes = 0;
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if (is_dir($base)) {
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$usedBytes = $this->dirSizeBytes($base);
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}
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// ---- Nachrichten zählen: erst doveadm, sonst Maildir ----
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$messageCount = $this->countMessages($email, $base);
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$u->update([
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'used_bytes' => $usedBytes,
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'message_count' => $messageCount,
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'stats_refreshed_at'=> now(),
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]);
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$rows[] = sprintf(
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"%-35s %6.1f MiB %4d msgs",
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$email,
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$usedBytes / 1024 / 1024,
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$messageCount
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);
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}
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foreach ($rows as $line) {
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$this->info($line);
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}
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return self::SUCCESS;
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}
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private function dirSizeBytes(string $path): int
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{
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// du -sb (schnell & korrekt, braucht nur r-x für Verzeichnisse)
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$p = Process::fromShellCommandline('du -sb '.escapeshellarg($path).' | cut -f1');
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$p->run();
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if ($p->isSuccessful()) {
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$val = trim($p->getOutput());
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if ($val !== '' && ctype_digit($val)) {
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return (int)$val;
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}
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}
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// Fallback (langsamer, aber funktioniert ohne du)
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$size = 0;
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$it = new \RecursiveIteratorIterator(
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new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS)
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);
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foreach ($it as $f) {
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if ($f->isFile()) {
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$size += $f->getSize();
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}
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}
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return $size;
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}
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private function countMessages(string $email, string $base): int
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{
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// 1) Bevorzugt: doveadm
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$cmd = 'doveadm mailbox status -u '.escapeshellarg($email).' messages INBOX';
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$p = Process::fromShellCommandline($cmd);
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$p->run();
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if ($p->isSuccessful()) {
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$out = trim($p->getOutput());
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if (preg_match('/messages=(\d+)/', $out, $m)) {
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return (int)$m[1];
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}
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}
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// 2) Fallback: Maildir zählen (INBOX: root/cur + root/new)
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$count = 0;
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$paths = [
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// Dovecot: INBOX ist i.d.R. das Root-Maildir
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$base.'/cur',
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$base.'/new',
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// manche Layouts haben expliziten INBOX-Ordner
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$base.'/INBOX/cur',
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$base.'/INBOX/new',
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];
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foreach ($paths as $p) {
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if (is_dir($p)) {
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$proc = Process::fromShellCommandline('find '.escapeshellarg($p).' -type f -printf . | wc -c');
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$proc->run();
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if ($proc->isSuccessful()) {
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$val = trim($proc->getOutput());
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if ($val !== '' && ctype_digit($val)) {
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$count += (int)$val;
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}
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}
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}
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}
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return $count;
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}
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}
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