Chilkat Online Tools

DescribeNodegroup C# Example

Amazon Elastic Kubernetes Service

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

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

Chilkat.AuthAws 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) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

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

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/clusters/{name}/node-groups/{nodegroupName}",sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject 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

string code;
string message;
int j;
int count_j;
string strVal;
string name;
string effect;
string key;
string value;

string AmiType = jResp.StringOf("nodegroup.amiType");
string CapacityType = jResp.StringOf("nodegroup.capacityType");
string ClusterName = jResp.StringOf("nodegroup.clusterName");
int CreatedAt = jResp.IntOf("nodegroup.createdAt");
int DiskSize = jResp.IntOf("nodegroup.diskSize");
string v_String = jResp.StringOf("nodegroup.labels.string");
string Id = jResp.StringOf("nodegroup.launchTemplate.id");
string Name = jResp.StringOf("nodegroup.launchTemplate.name");
string Version = jResp.StringOf("nodegroup.launchTemplate.version");
int ModifiedAt = jResp.IntOf("nodegroup.modifiedAt");
string NodegroupArn = jResp.StringOf("nodegroup.nodegroupArn");
string NodegroupName = jResp.StringOf("nodegroup.nodegroupName");
string NodeRole = jResp.StringOf("nodegroup.nodeRole");
string ReleaseVersion = jResp.StringOf("nodegroup.releaseVersion");
string Ec2SshKey = jResp.StringOf("nodegroup.remoteAccess.ec2SshKey");
string RemoteAccessSecurityGroup = jResp.StringOf("nodegroup.resources.remoteAccessSecurityGroup");
int DesiredSize = jResp.IntOf("nodegroup.scalingConfig.desiredSize");
int MaxSize = jResp.IntOf("nodegroup.scalingConfig.maxSize");
int MinSize = jResp.IntOf("nodegroup.scalingConfig.minSize");
string Status = jResp.StringOf("nodegroup.status");
string TagsString = jResp.StringOf("nodegroup.tags.string");
int MaxUnavailable = jResp.IntOf("nodegroup.updateConfig.maxUnavailable");
int MaxUnavailablePercentage = jResp.IntOf("nodegroup.updateConfig.maxUnavailablePercentage");
string nodegroupVersion = jResp.StringOf("nodegroup.version");
int i = 0;
int 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"
//   }
// }