Chilkat Online Tools

UpdateNodegroupConfig Go Example

Amazon Elastic Kubernetes Service

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

    rest := chilkat.NewRest()
    var success bool

    authAws := chilkat.NewAuthAws()
    authAws.SetAccessKey("AWS_ACCESS_KEY")
    authAws.SetSecretKey("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.SetRegion("us-west-2")
    authAws.SetServiceName("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 {
        fmt.Println("ConnectFailReason: ", rest.ConnectFailReason())
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        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

    json := chilkat.NewJsonObject()
    json.UpdateString("clientRequestToken","string")
    json.UpdateString("labels.addOrUpdateLabels.string","string")
    json.UpdateString("labels.removeLabels[0]","string")
    json.UpdateInt("scalingConfig.desiredSize",123)
    json.UpdateInt("scalingConfig.maxSize",123)
    json.UpdateInt("scalingConfig.minSize",123)
    json.UpdateString("taints.addOrUpdateTaints[0].effect","string")
    json.UpdateString("taints.addOrUpdateTaints[0].key","string")
    json.UpdateString("taints.addOrUpdateTaints[0].value","string")
    json.UpdateString("taints.removeTaints[0].effect","string")
    json.UpdateString("taints.removeTaints[0].key","string")
    json.UpdateString("taints.removeTaints[0].value","string")
    json.UpdateInt("updateConfig.maxUnavailable",123)
    json.UpdateInt("updateConfig.maxUnavailablePercentage",123)

    // The JSON request body created by the above code:

    // {
    //   "clientRequestToken": "string",
    //   "labels": {
    //     "addOrUpdateLabels": {
    //       "string": "string"
    //     },
    //     "removeLabels": [
    //       "string"
    //     ]
    //   },
    //   "scalingConfig": {
    //     "desiredSize": number,
    //     "maxSize": number,
    //     "minSize": number
    //   },
    //   "taints": {
    //     "addOrUpdateTaints": [
    //       {
    //         "effect": "string",
    //         "key": "string",
    //         "value": "string"
    //       }
    //     ],
    //     "removeTaints": [
    //       {
    //         "effect": "string",
    //         "key": "string",
    //         "value": "string"
    //       }
    //     ]
    //   },
    //   "updateConfig": {
    //     "maxUnavailable": number,
    //     "maxUnavailablePercentage": number
    //   }
    // }

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

    sbRequestBody := chilkat.NewStringBuilder()
    json.EmitSb(sbRequestBody)
    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestSb("POST","/clusters/{name}/node-groups/{nodegroupName}/update-config",sbRequestBody,sbResponseBody)
    if success != true {
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        json.DisposeJsonObject()
        sbRequestBody.DisposeStringBuilder()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    respStatusCode := rest.ResponseStatusCode()
    fmt.Println("response status code = ", respStatusCode)
    if respStatusCode != 200 {
        fmt.Println("Response Header:")
        fmt.Println(rest.ResponseHeader())
        fmt.Println("Response Body:")
        fmt.Println(*sbResponseBody.GetAsString())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        json.DisposeJsonObject()
        sbRequestBody.DisposeStringBuilder()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    jResp := chilkat.NewJsonObject()
    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

errorCode_DECLARATION
errorMessage_DECLARATION
    var j int
    var count_j int
strVal_DECLARATION
v_type_DECLARATION
value_DECLARATION

    CreatedAt := jResp.IntOf("update.createdAt")
    Id := jResp.StringOf("update.id")
    Status := jResp.StringOf("update.status")
    v_Type := jResp.StringOf("update.type")
    i := 0
    count_i := jResp.SizeOfArray("update.errors")
    for i < count_i {
        jResp.SetI(i)
        errorCode = *jResp.StringOf("update.errors[i].errorCode")
        errorMessage = *jResp.StringOf("update.errors[i].errorMessage")
        j = 0
        count_j = jResp.SizeOfArray("update.errors[i].resourceIds")
        for j < count_j {
            jResp.SetJ(j)
            strVal = *jResp.StringOf("update.errors[i].resourceIds[j]")
            j = j + 1
        }

        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("update.params")
    for i < count_i {
        jResp.SetI(i)
        v_type = *jResp.StringOf("update.params[i].type")
        value = *jResp.StringOf("update.params[i].value")
        i = i + 1
    }

    // A sample JSON response body parsed by the above code:

    // {
    //   "update": {
    //     "createdAt": number,
    //     "errors": [
    //       {
    //         "errorCode": "string",
    //         "errorMessage": "string",
    //         "resourceIds": [
    //           "string"
    //         ]
    //       }
    //     ],
    //     "id": "string",
    //     "params": [
    //       {
    //         "type": "string",
    //         "value": "string"
    //       }
    //     ],
    //     "status": "string",
    //     "type": "string"
    //   }
    // }

    rest.DisposeRest()
    authAws.DisposeAuthAws()
    json.DisposeJsonObject()
    sbRequestBody.DisposeStringBuilder()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()