[Web][Dovecot][SOGo][DockerApi] Add mailbox groups, shared mailboxes and identity provider sync

data/conf/phpfpm/crons/identity-sync.php

@@ -0,0 +1,95 @@
+<?php
+
+require_once(__DIR__ . '/../web/inc/vars.inc.php');
+if (file_exists(__DIR__ . '/../web/inc/vars.local.inc.php')) {
+  include_once(__DIR__ . '/../web/inc/vars.local.inc.php');
+}
+require_once __DIR__ . '/../web/inc/lib/vendor/autoload.php';
+
+$dsn = $database_type . ":unix_socket=" . $database_sock . ";dbname=" . $database_name;
+$opt = [
+  PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+  PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+  PDO::ATTR_EMULATE_PREPARES   => false,
+];
+try {
+  $pdo = new PDO($dsn, $database_user, $database_pass, $opt);
+} catch (PDOException $e) {
+  fwrite(STDERR, "DB connect failed: " . $e->getMessage() . "\n");
+  exit(1);
+}
+
+$redis = new Redis();
+try {
+  if (!empty(getenv('REDIS_SLAVEOF_IP'))) {
+    $redis->connect(getenv('REDIS_SLAVEOF_IP'), getenv('REDIS_SLAVEOF_PORT'));
+  } else {
+    $redis->connect('redis-mailcow', 6379);
+  }
+  $redis->auth(getenv("REDISPASS"));
+} catch (Exception $e) {
+  fwrite(STDERR, "Redis connect failed: " . $e->getMessage() . "\n");
+  exit(1);
+}
+
+function logMsg($priority, $message, $task = "Identity Sync") {
+  global $redis;
+  $redis->lPush('CRON_LOG', json_encode(array(
+    "time" => time(),
+    "priority" => $priority,
+    "task" => $task,
+    "message" => $message,
+  )));
+}
+
+require_once __DIR__ . '/../web/inc/functions.inc.php';
+require_once __DIR__ . '/../web/inc/functions.auth.inc.php';
+require_once __DIR__ . '/../web/inc/sessions.inc.php';
+require_once __DIR__ . '/../web/inc/functions.mailbox.inc.php';
+require_once __DIR__ . '/../web/inc/functions.ratelimit.inc.php';
+require_once __DIR__ . '/../web/inc/functions.acl.inc.php';
+
+// The legacy mailbox functions run as admin
+$_SESSION['mailcow_cc_username'] = "admin";
+$_SESSION['mailcow_cc_role'] = "admin";
+$_SESSION['acl']['tls_policy'] = "1";
+$_SESSION['acl']['quarantine_notification'] = "1";
+$_SESSION['acl']['quarantine_category'] = "1";
+$_SESSION['acl']['ratelimit'] = "1";
+$_SESSION['acl']['sogo_access'] = "1";
+$_SESSION['acl']['protocol_access'] = "1";
+$_SESSION['acl']['mailbox_relayhost'] = "1";
+$_SESSION['acl']['unlimited_quota'] = "1";
+
+// One run at a time, released when the process ends
+$lock = fopen('/tmp/identity-sync.lock', 'c');
+if ($lock === false || !flock($lock, LOCK_EX | LOCK_NB)) {
+  exit(0);
+}
+
+// Users, offboarding and groups of Keycloak or LDAP; requested runs first, else every sync_interval minutes.
+// The IdP is only contacted when a run is due.
+$iam_settings = identity_provider('get');
+$identity = \Mailcow\Identity\IdentityModule::create($pdo, \Mailcow\Core\Context::system(), $iam_settings, function () {
+  return identity_provider('init');
+});
+$run = $identity->sync->runDue();
+if ($run !== null) {
+  $summary = $run['summary'];
+  if ($run['status'] == 'error') {
+    logMsg("err", ucfirst($run['mode']) . " failed: " . $summary['error']);
+  } else {
+    $counts = array();
+    foreach ($summary['counts'] as $key => $count) {
+      if ($count > 0) $counts[] = $key . "=" . $count;
+    }
+    logMsg(($run['status'] == 'blocked') ? "warning" : "info", ucfirst($run['mode']) . " " . $run['status'] . ": " . (empty($counts) ? "no changes" : implode(", ", $counts)));
+    foreach ($summary['details']['conflicts'] as $conflict) {
+      logMsg("warning", $conflict);
+    }
+    foreach ($summary['errors'] ?? array() as $error) {
+      logMsg("err", $error);
+    }
+  }
+}
+session_destroy();