1 files changed, 55 insertions, 0 deletions
diff --git a/extra/healthcheck.js b/extra/healthcheck.js
new file mode 100644
index 0000000..c9391c4
--- /dev/null
+++ b/extra/healthcheck.js
@@ -0,0 +1,55 @@
+/*
+ * ⚠️ ⚠️ ⚠️ ⚠️ Due to the weird issue in Portainer that the healthcheck script is still pointing to this script for unknown reason.
+ * IT CANNOT BE DROPPED, even though it looks like it is not used.
+ * See more: https://github.com/louislam/uptime-kuma/issues/2774#issuecomment-1429092359
+ *
+ * ⚠️ Deprecated: Changed to healthcheck.go, it will be deleted in the future.
+ * This script should be run after a period of time (180s), because the server may need some time to prepare.
+ */
+const FBSD = /^freebsd/.test(process.platform);
+
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+
+let client;
+
+const sslKey = process.env.UPTIME_KUMA_SSL_KEY || process.env.SSL_KEY || undefined;
+const sslCert = process.env.UPTIME_KUMA_SSL_CERT || process.env.SSL_CERT || undefined;
+
+if (sslKey && sslCert) {
+    client = require("https");
+} else {
+    client = require("http");
+}
+
+// If host is omitted, the server will accept connections on the unspecified IPv6 address (::) when IPv6 is available and the unspecified IPv4 address (0.0.0.0) otherwise.
+// Dual-stack support for (::)
+let hostname = process.env.UPTIME_KUMA_HOST;
+
+// Also read HOST if not *BSD, as HOST is a system environment variable in FreeBSD
+if (!hostname && !FBSD) {
+    hostname = process.env.HOST;
+}
+
+const port = parseInt(process.env.UPTIME_KUMA_PORT || process.env.PORT || 3001);
+
+let options = {
+    host: hostname || "127.0.0.1",
+    port: port,
+    timeout: 28 * 1000,
+};
+
+let request = client.request(options, (res) => {
+    console.log(`Health Check OK [Res Code: ${res.statusCode}]`);
+    if (res.statusCode === 302) {
+        process.exit(0);
+    } else {
+        process.exit(1);
+    }
+});
+
+request.on("error", function (err) {
+    console.error("Health Check ERROR");
+    process.exit(1);
+});
+
+request.end();