Chilkat Online Tools

CreateNodegroup Node.js Example

Amazon Elastic Kubernetes Service

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node17-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node17-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node17-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node17-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node17-linux64');
    }
} else if (os.platform() == 'darwin') {
    var chilkat = require('@chilkat/ck-node17-macosx');
}

function chilkatExample() {

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    var rest = new chilkat.Rest();
    var success;

    var authAws = new chilkat.AuthAws();
    authAws.AccessKey = "AWS_ACCESS_KEY";
    authAws.SecretKey = "AWS_SECRET_KEY";

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.Region = "us-west-2";
    authAws.ServiceName = "eks";
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://eks.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("eks.us-west-2.amazonaws.com",443,true,true);
    if (success !== true) {
        console.log("ConnectFailReason: " + rest.ConnectFailReason);
        console.log(rest.LastErrorText);
        return;
    }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    var json = new chilkat.JsonObject();
    json.UpdateString("amiType","string");
    json.UpdateString("capacityType","string");
    json.UpdateString("clientRequestToken","string");
    json.UpdateInt("diskSize",123);
    json.UpdateString("instanceTypes[0]","string");
    json.UpdateString("labels.string","string");
    json.UpdateString("launchTemplate.id","string");
    json.UpdateString("launchTemplate.name","string");
    json.UpdateString("launchTemplate.version","string");
    json.UpdateString("nodegroupName","string");
    json.UpdateString("nodeRole","string");
    json.UpdateString("releaseVersion","string");
    json.UpdateString("remoteAccess.ec2SshKey","string");
    json.UpdateString("remoteAccess.sourceSecurityGroups[0]","string");
    json.UpdateInt("scalingConfig.desiredSize",123);
    json.UpdateInt("scalingConfig.maxSize",123);
    json.UpdateInt("scalingConfig.minSize",123);
    json.UpdateString("subnets[0]","string");
    json.UpdateString("tags.string","string");
    json.UpdateString("taints[0].effect","string");
    json.UpdateString("taints[0].key","string");
    json.UpdateString("taints[0].value","string");
    json.UpdateInt("updateConfig.maxUnavailable",123);
    json.UpdateInt("updateConfig.maxUnavailablePercentage",123);
    json.UpdateString("version","string");

    // The JSON request body created by the above code:

    // {
    //   "amiType": "string",
    //   "capacityType": "string",
    //   "clientRequestToken": "string",
    //   "diskSize": number,
    //   "instanceTypes": [
    //     "string"
    //   ],
    //   "labels": {
    //     "string": "string"
    //   },
    //   "launchTemplate": {
    //     "id": "string",
    //     "name": "string",
    //     "version": "string"
    //   },
    //   "nodegroupName": "string",
    //   "nodeRole": "string",
    //   "releaseVersion": "string",
    //   "remoteAccess": {
    //     "ec2SshKey": "string",
    //     "sourceSecurityGroups": [
    //       "string"
    //     ]
    //   },
    //   "scalingConfig": {
    //     "desiredSize": number,
    //     "maxSize": number,
    //     "minSize": number
    //   },
    //   "subnets": [
    //     "string"
    //   ],
    //   "tags": {
    //     "string": "string"
    //   },
    //   "taints": [
    //     {
    //       "effect": "string",
    //       "key": "string",
    //       "value": "string"
    //     }
    //   ],
    //   "updateConfig": {
    //     "maxUnavailable": number,
    //     "maxUnavailablePercentage": number
    //   },
    //   "version": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","CreateNodegroup");

    var sbRequestBody = new chilkat.StringBuilder();
    json.EmitSb(sbRequestBody);
    var sbResponseBody = new chilkat.StringBuilder();
    success = rest.FullRequestSb("POST","/clusters/{name}/node-groups",sbRequestBody,sbResponseBody);
    if (success !== true) {
        console.log(rest.LastErrorText);
        return;
    }

    var respStatusCode = rest.ResponseStatusCode;
    console.log("response status code = " + respStatusCode);
    if (respStatusCode !== 200) {
        console.log("Response Header:");
        console.log(rest.ResponseHeader);
        console.log("Response Body:");
        console.log(sbResponseBody.GetAsString());
        return;
    }

    var jResp = new chilkat.JsonObject();
    jResp.LoadSb(sbResponseBody);

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

    // Use this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    var code;
    var message;
    var j;
    var count_j;
    var strVal;
    var name;
    var effect;
    var key;
    var value;

    var AmiType = jResp.StringOf("nodegroup.amiType");
    var CapacityType = jResp.StringOf("nodegroup.capacityType");
    var ClusterName = jResp.StringOf("nodegroup.clusterName");
    var CreatedAt = jResp.IntOf("nodegroup.createdAt");
    var DiskSize = jResp.IntOf("nodegroup.diskSize");
    var v_String = jResp.StringOf("nodegroup.labels.string");
    var Id = jResp.StringOf("nodegroup.launchTemplate.id");
    var Name = jResp.StringOf("nodegroup.launchTemplate.name");
    var Version = jResp.StringOf("nodegroup.launchTemplate.version");
    var ModifiedAt = jResp.IntOf("nodegroup.modifiedAt");
    var NodegroupArn = jResp.StringOf("nodegroup.nodegroupArn");
    var NodegroupName = jResp.StringOf("nodegroup.nodegroupName");
    var NodeRole = jResp.StringOf("nodegroup.nodeRole");
    var ReleaseVersion = jResp.StringOf("nodegroup.releaseVersion");
    var Ec2SshKey = jResp.StringOf("nodegroup.remoteAccess.ec2SshKey");
    var RemoteAccessSecurityGroup = jResp.StringOf("nodegroup.resources.remoteAccessSecurityGroup");
    var DesiredSize = jResp.IntOf("nodegroup.scalingConfig.desiredSize");
    var MaxSize = jResp.IntOf("nodegroup.scalingConfig.maxSize");
    var MinSize = jResp.IntOf("nodegroup.scalingConfig.minSize");
    var Status = jResp.StringOf("nodegroup.status");
    var TagsString = jResp.StringOf("nodegroup.tags.string");
    var MaxUnavailable = jResp.IntOf("nodegroup.updateConfig.maxUnavailable");
    var MaxUnavailablePercentage = jResp.IntOf("nodegroup.updateConfig.maxUnavailablePercentage");
    var nodegroupVersion = jResp.StringOf("nodegroup.version");
    var i = 0;
    var count_i = jResp.SizeOfArray("nodegroup.health.issues");
    while (i < count_i) {
        jResp.I = i;
        code = jResp.StringOf("nodegroup.health.issues[i].code");
        message = jResp.StringOf("nodegroup.health.issues[i].message");
        j = 0;
        count_j = jResp.SizeOfArray("nodegroup.health.issues[i].resourceIds");
        while (j < count_j) {
            jResp.J = j;
            strVal = jResp.StringOf("nodegroup.health.issues[i].resourceIds[j]");
            j = j+1;
        }

        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("nodegroup.instanceTypes");
    while (i < count_i) {
        jResp.I = i;
        strVal = jResp.StringOf("nodegroup.instanceTypes[i]");
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("nodegroup.remoteAccess.sourceSecurityGroups");
    while (i < count_i) {
        jResp.I = i;
        strVal = jResp.StringOf("nodegroup.remoteAccess.sourceSecurityGroups[i]");
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("nodegroup.resources.autoScalingGroups");
    while (i < count_i) {
        jResp.I = i;
        name = jResp.StringOf("nodegroup.resources.autoScalingGroups[i].name");
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("nodegroup.subnets");
    while (i < count_i) {
        jResp.I = i;
        strVal = jResp.StringOf("nodegroup.subnets[i]");
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("nodegroup.taints");
    while (i < count_i) {
        jResp.I = i;
        effect = jResp.StringOf("nodegroup.taints[i].effect");
        key = jResp.StringOf("nodegroup.taints[i].key");
        value = jResp.StringOf("nodegroup.taints[i].value");
        i = i+1;
    }

    // A sample JSON response body parsed by the above code:

    // {
    //   "nodegroup": {
    //     "amiType": "string",
    //     "capacityType": "string",
    //     "clusterName": "string",
    //     "createdAt": number,
    //     "diskSize": number,
    //     "health": {
    //       "issues": [
    //         {
    //           "code": "string",
    //           "message": "string",
    //           "resourceIds": [
    //             "string"
    //           ]
    //         }
    //       ]
    //     },
    //     "instanceTypes": [
    //       "string"
    //     ],
    //     "labels": {
    //       "string": "string"
    //     },
    //     "launchTemplate": {
    //       "id": "string",
    //       "name": "string",
    //       "version": "string"
    //     },
    //     "modifiedAt": number,
    //     "nodegroupArn": "string",
    //     "nodegroupName": "string",
    //     "nodeRole": "string",
    //     "releaseVersion": "string",
    //     "remoteAccess": {
    //       "ec2SshKey": "string",
    //       "sourceSecurityGroups": [
    //         "string"
    //       ]
    //     },
    //     "resources": {
    //       "autoScalingGroups": [
    //         {
    //           "name": "string"
    //         }
    //       ],
    //       "remoteAccessSecurityGroup": "string"
    //     },
    //     "scalingConfig": {
    //       "desiredSize": number,
    //       "maxSize": number,
    //       "minSize": number
    //     },
    //     "status": "string",
    //     "subnets": [
    //       "string"
    //     ],
    //     "tags": {
    //       "string": "string"
    //     },
    //     "taints": [
    //       {
    //         "effect": "string",
    //         "key": "string",
    //         "value": "string"
    //       }
    //     ],
    //     "updateConfig": {
    //       "maxUnavailable": number,
    //       "maxUnavailablePercentage": number
    //     },
    //     "version": "string"
    //   }
    // }

}

chilkatExample();