CreateNodegroup VB.NET Example
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
Dim rest As New Chilkat.Rest
Dim success As Boolean
Dim authAws As 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) Then
Debug.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
Debug.WriteLine(rest.LastErrorText)
Exit Sub
End If
' 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
Dim json As 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")
Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/clusters/{name}/node-groups",sbRequestBody,sbResponseBody)
If (success <> True) Then
Debug.WriteLine(rest.LastErrorText)
Exit Sub
End If
Dim respStatusCode As Integer = rest.ResponseStatusCode
Debug.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
Debug.WriteLine("Response Header:")
Debug.WriteLine(rest.ResponseHeader)
Debug.WriteLine("Response Body:")
Debug.WriteLine(sbResponseBody.GetAsString())
Exit Sub
End If
Dim jResp As 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
Dim code As String
Dim message As String
Dim j As Integer
Dim count_j As Integer
Dim strVal As String
Dim name As String
Dim effect As String
Dim key As String
Dim value As String
Dim AmiType As String = jResp.StringOf("nodegroup.amiType")
Dim CapacityType As String = jResp.StringOf("nodegroup.capacityType")
Dim ClusterName As String = jResp.StringOf("nodegroup.clusterName")
Dim CreatedAt As Integer = jResp.IntOf("nodegroup.createdAt")
Dim DiskSize As Integer = jResp.IntOf("nodegroup.diskSize")
Dim v_String As String = jResp.StringOf("nodegroup.labels.string")
Dim Id As String = jResp.StringOf("nodegroup.launchTemplate.id")
Dim Name As String = jResp.StringOf("nodegroup.launchTemplate.name")
Dim Version As String = jResp.StringOf("nodegroup.launchTemplate.version")
Dim ModifiedAt As Integer = jResp.IntOf("nodegroup.modifiedAt")
Dim NodegroupArn As String = jResp.StringOf("nodegroup.nodegroupArn")
Dim NodegroupName As String = jResp.StringOf("nodegroup.nodegroupName")
Dim NodeRole As String = jResp.StringOf("nodegroup.nodeRole")
Dim ReleaseVersion As String = jResp.StringOf("nodegroup.releaseVersion")
Dim Ec2SshKey As String = jResp.StringOf("nodegroup.remoteAccess.ec2SshKey")
Dim RemoteAccessSecurityGroup As String = jResp.StringOf("nodegroup.resources.remoteAccessSecurityGroup")
Dim DesiredSize As Integer = jResp.IntOf("nodegroup.scalingConfig.desiredSize")
Dim MaxSize As Integer = jResp.IntOf("nodegroup.scalingConfig.maxSize")
Dim MinSize As Integer = jResp.IntOf("nodegroup.scalingConfig.minSize")
Dim Status As String = jResp.StringOf("nodegroup.status")
Dim TagsString As String = jResp.StringOf("nodegroup.tags.string")
Dim MaxUnavailable As Integer = jResp.IntOf("nodegroup.updateConfig.maxUnavailable")
Dim MaxUnavailablePercentage As Integer = jResp.IntOf("nodegroup.updateConfig.maxUnavailablePercentage")
Dim nodegroupVersion As String = jResp.StringOf("nodegroup.version")
Dim i As Integer = 0
Dim count_i As Integer = 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
End While
i = i + 1
End While
i = 0
count_i = jResp.SizeOfArray("nodegroup.instanceTypes")
While i < count_i
jResp.I = i
strVal = jResp.StringOf("nodegroup.instanceTypes[i]")
i = i + 1
End While
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
End While
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
End While
i = 0
count_i = jResp.SizeOfArray("nodegroup.subnets")
While i < count_i
jResp.I = i
strVal = jResp.StringOf("nodegroup.subnets[i]")
i = i + 1
End While
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
End While
' 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"
' }
' }
