Chilkat Online Tools

CreateComputeEnvironment Node.js Example

AWS Batch

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 = "batch";
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://batch.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("batch.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("computeEnvironmentName","string");
    json.UpdateString("computeResources.allocationStrategy","string");
    json.UpdateInt("computeResources.bidPercentage",123);
    json.UpdateInt("computeResources.desiredvCpus",123);
    json.UpdateString("computeResources.ec2Configuration[0].imageIdOverride","string");
    json.UpdateString("computeResources.ec2Configuration[0].imageType","string");
    json.UpdateString("computeResources.ec2KeyPair","string");
    json.UpdateString("computeResources.imageId","string");
    json.UpdateString("computeResources.instanceRole","string");
    json.UpdateString("computeResources.instanceTypes[0]","string");
    json.UpdateString("computeResources.launchTemplate.launchTemplateId","string");
    json.UpdateString("computeResources.launchTemplate.launchTemplateName","string");
    json.UpdateString("computeResources.launchTemplate.version","string");
    json.UpdateInt("computeResources.maxvCpus",123);
    json.UpdateInt("computeResources.minvCpus",123);
    json.UpdateString("computeResources.placementGroup","string");
    json.UpdateString("computeResources.securityGroupIds[0]","string");
    json.UpdateString("computeResources.spotIamFleetRole","string");
    json.UpdateString("computeResources.subnets[0]","string");
    json.UpdateString("computeResources.tags.string","string");
    json.UpdateString("computeResources.type","string");
    json.UpdateString("serviceRole","string");
    json.UpdateString("state","string");
    json.UpdateString("tags.string","string");
    json.UpdateString("type","string");
    json.UpdateInt("unmanagedvCpus",123);

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

    // {
    //   "computeEnvironmentName": "string",
    //   "computeResources": {
    //     "allocationStrategy": "string",
    //     "bidPercentage": number,
    //     "desiredvCpus": number,
    //     "ec2Configuration": [
    //       {
    //         "imageIdOverride": "string",
    //         "imageType": "string"
    //       }
    //     ],
    //     "ec2KeyPair": "string",
    //     "imageId": "string",
    //     "instanceRole": "string",
    //     "instanceTypes": [
    //       "string"
    //     ],
    //     "launchTemplate": {
    //       "launchTemplateId": "string",
    //       "launchTemplateName": "string",
    //       "version": "string"
    //     },
    //     "maxvCpus": number,
    //     "minvCpus": number,
    //     "placementGroup": "string",
    //     "securityGroupIds": [
    //       "string"
    //     ],
    //     "spotIamFleetRole": "string",
    //     "subnets": [
    //       "string"
    //     ],
    //     "tags": {
    //       "string": "string"
    //     },
    //     "type": "string"
    //   },
    //   "serviceRole": "string",
    //   "state": "string",
    //   "tags": {
    //     "string": "string"
    //   },
    //   "type": "string",
    //   "unmanagedvCpus": number
    // }

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

    var sbRequestBody = new chilkat.StringBuilder();
    json.EmitSb(sbRequestBody);
    var sbResponseBody = new chilkat.StringBuilder();
    success = rest.FullRequestSb("POST","/v1/createcomputeenvironment",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 computeEnvironmentArn = jResp.StringOf("computeEnvironmentArn");
    var computeEnvironmentName = jResp.StringOf("computeEnvironmentName");

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

    // {
    //   "computeEnvironmentArn": "string",
    //   "computeEnvironmentName": "string"
    // }

}

chilkatExample();