DescribeNodegroup 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 = "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;
}
rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","DescribeNodegroup");
var sbResponseBody = new chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/clusters/{name}/node-groups/{nodegroupName}",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();
