fix: respect certificates for app ping (#2198)

packages/ping/src/index.ts

@@ -1,13 +1,34 @@
-import { extractErrorMessage, fetchWithTimeout } from "@homarr/common";
+import { formatError } from "pretty-print-error";
+import type { fetch } from "undici";
+
+import { fetchWithTrustedCertificatesAsync } from "@homarr/certificates/server";
 import { logger } from "@homarr/log";
 
 export const sendPingRequestAsync = async (url: string) => {
   try {
-    return await fetchWithTimeout(url).then((response) => ({ statusCode: response.status }));
+    return await fetchWithTimeoutAndCertificates(url).then((response) => ({ statusCode: response.status }));
   } catch (error) {
-    logger.error("packages/ping/src/index.ts:", error);
+    logger.error("packages/ping/src/index.ts:", formatError(error));
     return {
-      error: extractErrorMessage(error),
+      error: formatError(error),
     };
   }
 };
+
+/**
+ * Same as fetch, but with a timeout of 10 seconds.
+ * Also respects certificates.
+ * https://stackoverflow.com/questions/46946380/fetch-api-request-timeout
+ * @param param0 fetch arguments
+ * @returns fetch response
+ */
+export const fetchWithTimeoutAndCertificates = (...[url, requestInit]: Parameters<typeof fetch>) => {
+  const controller = new AbortController();
+
+  // 10 seconds timeout:
+  const timeoutId = setTimeout(() => controller.abort(), 10000);
+
+  return fetchWithTrustedCertificatesAsync(url, { signal: controller.signal, ...requestInit }).finally(() => {
+    clearTimeout(timeoutId);
+  });
+};