Merge pull request #1262 from tirongi/feature/elasticCustomURLBasicAuth

Enable inserting custom URL  using basic auth

packages/components/credentials/ElectricsearchUserPassword.credential.ts

@@ -11,8 +11,8 @@ class ElasticSearchUserPassword implements INodeCredential {
         this.label = 'ElasticSearch User Password'
         this.name = 'elasticSearchUserPassword'
         this.version = 1.0
-        this.description =
-            'Refer to <a target="_blank" href="https://www.elastic.co/guide/en/kibana/current/tutorial-secure-access-to-kibana.html">official guide</a> on how to get User Password from ElasticSearch'
+        this.description = `Use Cloud ID field to enter your Elastic Cloud ID or the URL of the Elastic server instance.
+        Refer to <a target="_blank" href="https://www.elastic.co/guide/en/elasticsearch/reference/current/setting-up-authentication.html">official guide</a> on how to get User Password from ElasticSearch.`
         this.inputs = [
             {
                 label: 'Cloud ID',

packages/components/nodes/vectorstores/Elasticsearch/ElasticSearchBase.ts

@@ -144,13 +144,26 @@ export abstract class ElasticSearchBase {
         } else if (cloudId) {
             let username = getCredentialParam('username', credentialData, nodeData)
             let password = getCredentialParam('password', credentialData, nodeData)
-            elasticSearchClientOptions = {
-                cloud: {
-                    id: cloudId
-                },
-                auth: {
-                    username: username,
-                    password: password
+            if (cloudId.startsWith('http')) {
+                elasticSearchClientOptions = {
+                    node: cloudId,
+                    auth: {
+                        username: username,
+                        password: password
+                    },
+                    tls: {
+                        rejectUnauthorized: false
+                    }
+                }
+            } else {
+                elasticSearchClientOptions = {
+                    cloud: {
+                        id: cloudId
+                    },
+                    auth: {
+                        username: username,
+                        password: password
+                    }
                 }
             }
         }