Mule CloudHub Connector: Part 1

Need help connecting to CloudHub APIs? Use this tutorial to guide you through the steps of how to use CloudHub Connector in Mule Application.

Karan Gupta

Jan. 10, 22 · Tutorial

5.7K Views

What are CloudHub Connectors?

This helps you connect to CloudHub APIs through Mule applications. In total, there are 5 features provided by this connector as listed below:

Get Application
List Applications
Create Notification
List Notifications
Mark Notification

In this article, we are going to look at the first 2 features using a simple demo.

Get Application

Create a Mule Project. Once completed, add the CloudHub connector module from the exchange as shown below. Add CloudHub connector module

You can now see the list of features available for use.

Now create a simple Mule Flow by dragging an HTTP Listener and CloudHub Get Application Connector as shown. Create MuleFlow

Configure the HTTP Listener and CloudHub connection configuration as below.

HTTP Listener Connector Config:

CloudHub Connector Config:

Select the appropriate environment from which you want to get the application details. In the Domain section, select the Application Name. CloudHub Connector Config 1 CloudHub Connector Config 2

Once the above configuration is completed, run the application, and you will get the app information as the Output.

Endpoint: http://localhost:8081/getApp
Output:

   
  
 
   {
    "versionId": "61d69713c792727d25726477",
    "domain": "helloappdemo",
    "fullDomain": "helloappdemo.us-e2.cloudhub.io",
    "properties": {},
    "propertiesOptions": {},
    "status": "STARTED",
    "workers": {
        "type": {
            "name": "Micro",
            "weight": 0.1,
            "cpu": "0.1 vCores",
            "memory": "500 MB memory"
        },
        "amount": 1,
        "remainingOrgWorkers": 1.0,
        "totalOrgWorkers": 1.0
    },
    "workerStatuses": [
        {
            "id": "i-05b4a69e302383205",
            "host": "18.118.132.173",
            "port": 0,
            "status": "STARTED",
            "deployedRegion": "us-east-2",
            "staticIPEnabled": false
        }
    ],
    "lastUpdateTime": 1641453436509,
    "fileName": "helloapp-1.0.0-SNAPSHOT-mule-application.jar",
    "muleVersion": {
        "version": "4.4.0",
        "updateId": "61d3db0536b6517e4ffcf614",
        "latestUpdateId": "61d3db0536b6517e4ffcf614",
        "endOfSupportDate": 1662595200000
    },
    "region": "us-east-2",
    "persistentQueues": false,
    "persistentQueuesEncryptionEnabled": false,
    "persistentQueuesEncrypted": false,
    "monitoringEnabled": true,
    "monitoringAutoRestart": true,
    "staticIPsEnabled": false,
    "hasFile": true,
    "secureDataGatewayEnabled": false,
    "loggingNgEnabled": true,
    "loggingCustomLog4JEnabled": false,
    "cloudObjectStoreRegion": "us-east-2",
    "insightsReplayDataRegion": "us-east-2",
    "isDeploymentWaiting": false,
    "deploymentGroup": {
        "id": "5ac685b0de9e5022ac802745",
        "name": "US East (Ohio)"
    },
    "updateRuntimeConfig": false,
    "trackingSettings": {
        "trackingLevel": "DISABLED"
    },
    "logLevels": [],
    "ipAddresses": []
} 
  

List Applications

We need to again follow the same steps as listed above to configure the Connector Configurations. Below are the snapshots for the same. This will list down all the applications in the given environment. Connector Configurations Snapshot Display Name: Listener Display Name: List Applications

Once the above configuration is completed run the application. Below is the sample output you can see.

Endpoint: http://localhost:8081/listApp
Output:

   
  
 
   [
    {
        "versionId": "61d69713c792727d25726477",
        "domain": "helloappdemo",
        "fullDomain": "helloappdemo.us-e2.cloudhub.io",
        "properties": {},
        "propertiesOptions": {},
        "status": "STARTED",
        "workers": {
            "type": {
                "name": "Micro",
                "weight": 0.1,
                "cpu": "0.1 vCores",
                "memory": "500 MB memory"
            },
            "amount": 1,
            "remainingOrgWorkers": 1.0,
            "totalOrgWorkers": 1.0
        },
        "lastUpdateTime": 1641453436509,
        "fileName": "helloapp-1.0.0-SNAPSHOT-mule-application.jar",
        "muleVersion": {
            "version": "4.4.0",
            "updateId": "61d3db0536b6517e4ffcf614",
            "latestUpdateId": "61d3db0536b6517e4ffcf614",
            "endOfSupportDate": 1662595200000
        },
        "region": "us-east-2",
        "persistentQueues": false,
        "persistentQueuesEncryptionEnabled": false,
        "persistentQueuesEncrypted": false,
        "monitoringEnabled": true,
        "monitoringAutoRestart": true,
        "staticIPsEnabled": false,
        "hasFile": true,
        "secureDataGatewayEnabled": false,
        "loggingNgEnabled": true,
        "loggingCustomLog4JEnabled": false,
        "cloudObjectStoreRegion": "us-east-2",
        "insightsReplayDataRegion": "us-east-2",
        "isDeploymentWaiting": false,
        "deploymentGroup": {
            "id": "5ac685b0de9e5022ac802745",
            "name": "US East (Ohio)"
        },
        "updateRuntimeConfig": false,
        "trackingSettings": {
            "trackingLevel": "DISABLED"
        },
        "logLevels": [],
        "ipAddresses": []
    }
] 
  

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