77 lines
2.5 KiB
PHP
77 lines
2.5 KiB
PHP
<?php
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// Receives Sonarr/Radarr/Lidarr OnUpgrade events. Fires upgrade_webhook_handler.sh
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// in the background and returns 200 immediately — arr does not wait on the push.
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header('Content-Type: application/json');
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require_once dirname(__DIR__) . '/include/config.php';
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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http_response_code(405);
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echo json_encode(['ok' => false, 'error' => 'POST only']);
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exit;
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}
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$payload = json_decode(file_get_contents('php://input'), true);
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if (!$payload) {
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http_response_code(400);
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echo json_encode(['ok' => false, 'error' => 'Invalid JSON']);
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exit;
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}
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$event = $payload['eventType'] ?? '';
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if ($event === 'Test') {
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echo json_encode(['ok' => true, 'message' => 'Webhook connected — configure On Upgrade to use this URL']);
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exit;
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}
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// Sonarr/Radarr/Lidarr fire eventType "Download" with isUpgrade=true for upgrades.
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// A plain Download (no upgrade) is not our concern — the original quality is fine.
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$is_upgrade = $payload['isUpgrade'] ?? false;
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if ($event !== 'Download' || !$is_upgrade) {
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echo json_encode(['ok' => true, 'skipped' => $event]);
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exit;
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}
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// Detect arr type and item folder from payload structure
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if (isset($payload['series']['path'])) {
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$arr_type = 'sonarr';
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$path = $payload['series']['path'];
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} elseif (isset($payload['movie']['folderPath'])) {
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$arr_type = 'radarr';
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$path = $payload['movie']['folderPath'];
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} elseif (isset($payload['artist']['path'])) {
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$arr_type = 'lidarr';
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$path = $payload['artist']['path'];
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} else {
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http_response_code(400);
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echo json_encode(['ok' => false, 'error' => 'Unrecognised payload structure']);
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exit;
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}
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if (!$path) {
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http_response_code(400);
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echo json_encode(['ok' => false, 'error' => 'Empty path in payload']);
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exit;
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}
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// Basic path sanity — must be absolute, no traversal
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if (!str_starts_with($path, '/') || str_contains($path, '..') || preg_match('/[\x00\n\r]/', $path)) {
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http_response_code(400);
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echo json_encode(['ok' => false, 'error' => 'Unsafe path']);
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exit;
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}
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$handler = SCRIPTS_DIR . '/Media/upgrade_webhook_handler.sh';
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if (!file_exists($handler)) {
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http_response_code(500);
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echo json_encode(['ok' => false, 'error' => 'upgrade_webhook_handler.sh not found']);
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exit;
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}
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exec('bash ' . escapeshellarg($handler)
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. ' ' . escapeshellarg($arr_type)
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. ' ' . escapeshellarg($path)
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. ' >> /var/log/varaverk/upgrade_webhook.log 2>&1 &');
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echo json_encode(['ok' => true, 'arr' => $arr_type, 'path' => $path]);
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