DescribeComputeEnvironments Node.js Example
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("computeEnvironments[0]","string");
json.UpdateInt("maxResults",123);
json.UpdateString("nextToken","string");
// The JSON request body created by the above code:
// {
// "computeEnvironments": [
// "string"
// ],
// "maxResults": number,
// "nextToken": "string"
// }
rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","DescribeComputeEnvironments");
var sbRequestBody = new chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
var sbResponseBody = new chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/v1/describecomputeenvironments",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;
var computeEnvironmentName;
var AllocationStrategy;
var BidPercentage;
var DesiredvCpus;
var Ec2KeyPair;
var ImageId;
var InstanceRole;
var LaunchTemplateId;
var LaunchTemplateName;
var Version;
var MaxvCpus;
var MinvCpus;
var PlacementGroup;
var SpotIamFleetRole;
var v_String;
var v_Type;
var ecsClusterArn;
var serviceRole;
var state;
var status;
var statusReason;
var tagsString;
var v_type;
var unmanagedvCpus;
var JobExecutionTimeoutMinutes;
var TerminateJobsOnUpdate;
var j;
var count_j;
var imageIdOverride;
var imageType;
var strVal;
var nextToken = jResp.StringOf("nextToken");
var i = 0;
var count_i = jResp.SizeOfArray("computeEnvironments");
while (i < count_i) {
jResp.I = i;
computeEnvironmentArn = jResp.StringOf("computeEnvironments[i].computeEnvironmentArn");
computeEnvironmentName = jResp.StringOf("computeEnvironments[i].computeEnvironmentName");
AllocationStrategy = jResp.StringOf("computeEnvironments[i].computeResources.allocationStrategy");
BidPercentage = jResp.IntOf("computeEnvironments[i].computeResources.bidPercentage");
DesiredvCpus = jResp.IntOf("computeEnvironments[i].computeResources.desiredvCpus");
Ec2KeyPair = jResp.StringOf("computeEnvironments[i].computeResources.ec2KeyPair");
ImageId = jResp.StringOf("computeEnvironments[i].computeResources.imageId");
InstanceRole = jResp.StringOf("computeEnvironments[i].computeResources.instanceRole");
LaunchTemplateId = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.launchTemplateId");
LaunchTemplateName = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.launchTemplateName");
Version = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.version");
MaxvCpus = jResp.IntOf("computeEnvironments[i].computeResources.maxvCpus");
MinvCpus = jResp.IntOf("computeEnvironments[i].computeResources.minvCpus");
PlacementGroup = jResp.StringOf("computeEnvironments[i].computeResources.placementGroup");
SpotIamFleetRole = jResp.StringOf("computeEnvironments[i].computeResources.spotIamFleetRole");
v_String = jResp.StringOf("computeEnvironments[i].computeResources.tags.string");
v_Type = jResp.StringOf("computeEnvironments[i].computeResources.type");
ecsClusterArn = jResp.StringOf("computeEnvironments[i].ecsClusterArn");
serviceRole = jResp.StringOf("computeEnvironments[i].serviceRole");
state = jResp.StringOf("computeEnvironments[i].state");
status = jResp.StringOf("computeEnvironments[i].status");
statusReason = jResp.StringOf("computeEnvironments[i].statusReason");
tagsString = jResp.StringOf("computeEnvironments[i].tags.string");
v_type = jResp.StringOf("computeEnvironments[i].type");
unmanagedvCpus = jResp.IntOf("computeEnvironments[i].unmanagedvCpus");
JobExecutionTimeoutMinutes = jResp.IntOf("computeEnvironments[i].updatePolicy.jobExecutionTimeoutMinutes");
TerminateJobsOnUpdate = jResp.IntOf("computeEnvironments[i].updatePolicy.terminateJobsOnUpdate");
j = 0;
count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.ec2Configuration");
while (j < count_j) {
jResp.J = j;
imageIdOverride = jResp.StringOf("computeEnvironments[i].computeResources.ec2Configuration[j].imageIdOverride");
imageType = jResp.StringOf("computeEnvironments[i].computeResources.ec2Configuration[j].imageType");
j = j+1;
}
j = 0;
count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.instanceTypes");
while (j < count_j) {
jResp.J = j;
strVal = jResp.StringOf("computeEnvironments[i].computeResources.instanceTypes[j]");
j = j+1;
}
j = 0;
count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.securityGroupIds");
while (j < count_j) {
jResp.J = j;
strVal = jResp.StringOf("computeEnvironments[i].computeResources.securityGroupIds[j]");
j = j+1;
}
j = 0;
count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.subnets");
while (j < count_j) {
jResp.J = j;
strVal = jResp.StringOf("computeEnvironments[i].computeResources.subnets[j]");
j = j+1;
}
i = i+1;
}
// A sample JSON response body parsed by the above code:
// {
// "computeEnvironments": [
// {
// "computeEnvironmentArn": "string",
// "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"
// },
// "ecsClusterArn": "string",
// "serviceRole": "string",
// "state": "string",
// "status": "string",
// "statusReason": "string",
// "tags": {
// "string": "string"
// },
// "type": "string",
// "unmanagedvCpus": number,
// "updatePolicy": {
// "jobExecutionTimeoutMinutes": number,
// "terminateJobsOnUpdate": boolean
// }
// }
// ],
// "nextToken": "string"
// }
}
chilkatExample();
