[HZ-5349] Fixed Hazelcast Cloud sample

code_samples/hazelcast_cloud_discovery.js

@@ -1,51 +1,64 @@
-/*
- * Copyright (c) 2008-2022, Hazelcast, Inc. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright (c) 2008-2026, Hazelcast, Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 'use strict';
 
 const { Client } = require('hazelcast-client');
+const fs = require('fs');
 const path = require('path');
 
+/*
+
+Copy the following files from Hazelcast Cloud to the same directory as this file:
+
+* ca.pem
+* cert.pem
+* key.pem
+
+*/
+
 (async () => {
-    const cfg = {
-            clusterName: 'hazelcast',
-            network: {
-                hazelcastCloud: {
-                    discoveryToken: 'EXAMPLE_TOKEN'
-                },
-                ssl: {
-                    enabled: true,
-                    sslOptionsFactoryProperties: {
-                        servername: 'Hazelcast-Inc',
-                        rejectUnauthorized: true,
-                        caPath: path.resolve(__dirname, './ca.pem'),
-                        keyPath: path.resolve(__dirname, './key.pem'),
-                        certPath: path.resolve(__dirname, './cert.pem')
+    try {
+        const client = await Client.newHazelcastClient(
+            {
+                network: {
+                    hazelcastCloud: {
+                        discoveryToken: 'CLOUD-TOKEN-HERE'
+                    },
+                    ssl: {
+                        enabled: true,
+                        sslOptions: {
+                            ca: [fs.readFileSync(path.resolve(path.join(__dirname, 'ca.pem')))],
+                            cert: [fs.readFileSync(path.resolve(path.join(__dirname, 'cert.pem')))],
+                            key: [fs.readFileSync(path.resolve(path.join(__dirname, 'key.pem')))],
+                            passphrase: 'KEY-PASSWORD-HERE',
+                            servername: 'hazelcast.cloud',
+                        }
                     }
-                }
+                },
+                clusterName: 'CLUSTERNAME-HERE',
             }
-    };
-    const client = await Client.newHazelcastClient(cfg);
-
-    const map = await client.getMap('testMap');
-    await map.put('key', 'value');
-    const value = await map.get('key');
-    console.log(value);
-
-    await client.shutdown();
-})().catch(err => {
-    console.error('Error occurred:', err);
-    process.exit(1);
-});
+        );
+        console.log('Connection Successful!');
+
+        const map = await client.getMap('testMap');
+        await map.put('hello', 'world');
+        const value = await map.get('hello');
+        console.log('value: ', value);
+        client.shutdown();
+    } catch (err) {
+        console.error('Error occurred:', err);
+        process.exit(1);
+    }
+})();