Chilkat Online Tools

DeleteNodegroup Swift3 Example

Amazon Elastic Kubernetes Service

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

    let rest = CkoRest()!
    var success: Bool

    let authAws = CkoAuthAws()!
    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", port: 443, tls: true, autoReconnect: true)
    if success != true {
        print("ConnectFailReason: \(rest.connectFailReason.intValue)")
        print("\(rest.lastErrorText!)")
        return
    }

    rest.addHeader("Content-Type", value: "application/x-amz-json-1.1")
    rest.addHeader("X-Amz-Target", value: "DeleteNodegroup")

    let sbResponseBody = CkoStringBuilder()!
    success = rest.fullRequestNoBodySb("DELETE", uriPath: "/clusters/{name}/node-groups/{nodegroupName}", sb: sbResponseBody)
    if success != true {
        print("\(rest.lastErrorText!)")
        return
    }

    var respStatusCode: Int = rest.responseStatusCode.intValue
    print("response status code = \(respStatusCode)")
    if respStatusCode != 200 {
        print("Response Header:")
        print("\(rest.responseHeader!)")
        print("Response Body:")
        print("\(sbResponseBody.getAsString()!)")
        return
    }

    let jResp = CkoJsonObject()!
    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: String?
    var message: String?
    var j: Int
    var count_j: Int
    var strVal: String?
    var name: String?
    var effect: String?
    var key: String?
    var value: String?

    var AmiType: String? = jResp.string(of: "nodegroup.amiType")
    var CapacityType: String? = jResp.string(of: "nodegroup.capacityType")
    var ClusterName: String? = jResp.string(of: "nodegroup.clusterName")
    var CreatedAt: Int = jResp.int(of: "nodegroup.createdAt").intValue
    var DiskSize: Int = jResp.int(of: "nodegroup.diskSize").intValue
    var v_String: String? = jResp.string(of: "nodegroup.labels.string")
    var Id: String? = jResp.string(of: "nodegroup.launchTemplate.id")
    var Name: String? = jResp.string(of: "nodegroup.launchTemplate.name")
    var Version: String? = jResp.string(of: "nodegroup.launchTemplate.version")
    var ModifiedAt: Int = jResp.int(of: "nodegroup.modifiedAt").intValue
    var NodegroupArn: String? = jResp.string(of: "nodegroup.nodegroupArn")
    var NodegroupName: String? = jResp.string(of: "nodegroup.nodegroupName")
    var NodeRole: String? = jResp.string(of: "nodegroup.nodeRole")
    var ReleaseVersion: String? = jResp.string(of: "nodegroup.releaseVersion")
    var Ec2SshKey: String? = jResp.string(of: "nodegroup.remoteAccess.ec2SshKey")
    var RemoteAccessSecurityGroup: String? = jResp.string(of: "nodegroup.resources.remoteAccessSecurityGroup")
    var DesiredSize: Int = jResp.int(of: "nodegroup.scalingConfig.desiredSize").intValue
    var MaxSize: Int = jResp.int(of: "nodegroup.scalingConfig.maxSize").intValue
    var MinSize: Int = jResp.int(of: "nodegroup.scalingConfig.minSize").intValue
    var Status: String? = jResp.string(of: "nodegroup.status")
    var TagsString: String? = jResp.string(of: "nodegroup.tags.string")
    var MaxUnavailable: Int = jResp.int(of: "nodegroup.updateConfig.maxUnavailable").intValue
    var MaxUnavailablePercentage: Int = jResp.int(of: "nodegroup.updateConfig.maxUnavailablePercentage").intValue
    var nodegroupVersion: String? = jResp.string(of: "nodegroup.version")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "nodegroup.health.issues").intValue
    while i < count_i {
        jResp.i = i
        code = jResp.string(of: "nodegroup.health.issues[i].code")
        message = jResp.string(of: "nodegroup.health.issues[i].message")
        j = 0
        count_j = jResp.size(ofArray: "nodegroup.health.issues[i].resourceIds").intValue
        while j < count_j {
            jResp.j = j
            strVal = jResp.string(of: "nodegroup.health.issues[i].resourceIds[j]")
            j = j + 1
        }

        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "nodegroup.instanceTypes").intValue
    while i < count_i {
        jResp.i = i
        strVal = jResp.string(of: "nodegroup.instanceTypes[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "nodegroup.remoteAccess.sourceSecurityGroups").intValue
    while i < count_i {
        jResp.i = i
        strVal = jResp.string(of: "nodegroup.remoteAccess.sourceSecurityGroups[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "nodegroup.resources.autoScalingGroups").intValue
    while i < count_i {
        jResp.i = i
        name = jResp.string(of: "nodegroup.resources.autoScalingGroups[i].name")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "nodegroup.subnets").intValue
    while i < count_i {
        jResp.i = i
        strVal = jResp.string(of: "nodegroup.subnets[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "nodegroup.taints").intValue
    while i < count_i {
        jResp.i = i
        effect = jResp.string(of: "nodegroup.taints[i].effect")
        key = jResp.string(of: "nodegroup.taints[i].key")
        value = jResp.string(of: "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"
    //   }
    // }

}