Chilkat Online Tools

DescribeCluster 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
    }

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

    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestNoBodySb("GET","/clusters/{name}",sbResponseBody)
    if success != true {
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        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()
        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

KeyArn_DECLARATION
    var j int
    var count_j int
strVal_DECLARATION
    var enabled int

    Arn := jResp.StringOf("cluster.arn")
    Data := jResp.StringOf("cluster.certificateAuthority.data")
    ClientRequestToken := jResp.StringOf("cluster.clientRequestToken")
    ActivationCode := jResp.StringOf("cluster.connectorConfig.activationCode")
    ActivationExpiry := jResp.IntOf("cluster.connectorConfig.activationExpiry")
    ActivationId := jResp.StringOf("cluster.connectorConfig.activationId")
    Provider := jResp.StringOf("cluster.connectorConfig.provider")
    RoleArn := jResp.StringOf("cluster.connectorConfig.roleArn")
    CreatedAt := jResp.IntOf("cluster.createdAt")
    Endpoint := jResp.StringOf("cluster.endpoint")
    Issuer := jResp.StringOf("cluster.identity.oidc.issuer")
    IpFamily := jResp.StringOf("cluster.kubernetesNetworkConfig.ipFamily")
    ServiceIpv4Cidr := jResp.StringOf("cluster.kubernetesNetworkConfig.serviceIpv4Cidr")
    ServiceIpv6Cidr := jResp.StringOf("cluster.kubernetesNetworkConfig.serviceIpv6Cidr")
    Name := jResp.StringOf("cluster.name")
    PlatformVersion := jResp.StringOf("cluster.platformVersion")
    ClusterSecurityGroupId := jResp.StringOf("cluster.resourcesVpcConfig.clusterSecurityGroupId")
    EndpointPrivateAccess := jResp.IntOf("cluster.resourcesVpcConfig.endpointPrivateAccess")
    EndpointPublicAccess := jResp.IntOf("cluster.resourcesVpcConfig.endpointPublicAccess")
    VpcId := jResp.StringOf("cluster.resourcesVpcConfig.vpcId")
    clusterRoleArn := jResp.StringOf("cluster.roleArn")
    Status := jResp.StringOf("cluster.status")
    v_String := jResp.StringOf("cluster.tags.string")
    Version := jResp.StringOf("cluster.version")
    i := 0
    count_i := jResp.SizeOfArray("cluster.encryptionConfig")
    for i < count_i {
        jResp.SetI(i)
        KeyArn = *jResp.StringOf("cluster.encryptionConfig[i].provider.keyArn")
        j = 0
        count_j = jResp.SizeOfArray("cluster.encryptionConfig[i].resources")
        for j < count_j {
            jResp.SetJ(j)
            strVal = *jResp.StringOf("cluster.encryptionConfig[i].resources[j]")
            j = j + 1
        }

        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("cluster.logging.clusterLogging")
    for i < count_i {
        jResp.SetI(i)
        enabled = jResp.IntOf("cluster.logging.clusterLogging[i].enabled")
        j = 0
        count_j = jResp.SizeOfArray("cluster.logging.clusterLogging[i].types")
        for j < count_j {
            jResp.SetJ(j)
            strVal = *jResp.StringOf("cluster.logging.clusterLogging[i].types[j]")
            j = j + 1
        }

        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("cluster.resourcesVpcConfig.publicAccessCidrs")
    for i < count_i {
        jResp.SetI(i)
        strVal = *jResp.StringOf("cluster.resourcesVpcConfig.publicAccessCidrs[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("cluster.resourcesVpcConfig.securityGroupIds")
    for i < count_i {
        jResp.SetI(i)
        strVal = *jResp.StringOf("cluster.resourcesVpcConfig.securityGroupIds[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("cluster.resourcesVpcConfig.subnetIds")
    for i < count_i {
        jResp.SetI(i)
        strVal = *jResp.StringOf("cluster.resourcesVpcConfig.subnetIds[i]")
        i = i + 1
    }

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

    // {
    //   "cluster": {
    //     "arn": "string",
    //     "certificateAuthority": {
    //       "data": "string"
    //     },
    //     "clientRequestToken": "string",
    //     "connectorConfig": {
    //       "activationCode": "string",
    //       "activationExpiry": number,
    //       "activationId": "string",
    //       "provider": "string",
    //       "roleArn": "string"
    //     },
    //     "createdAt": number,
    //     "encryptionConfig": [
    //       {
    //         "provider": {
    //           "keyArn": "string"
    //         },
    //         "resources": [
    //           "string"
    //         ]
    //       }
    //     ],
    //     "endpoint": "string",
    //     "identity": {
    //       "oidc": {
    //         "issuer": "string"
    //       }
    //     },
    //     "kubernetesNetworkConfig": {
    //       "ipFamily": "string",
    //       "serviceIpv4Cidr": "string",
    //       "serviceIpv6Cidr": "string"
    //     },
    //     "logging": {
    //       "clusterLogging": [
    //         {
    //           "enabled": boolean,
    //           "types": [
    //             "string"
    //           ]
    //         }
    //       ]
    //     },
    //     "name": "string",
    //     "platformVersion": "string",
    //     "resourcesVpcConfig": {
    //       "clusterSecurityGroupId": "string",
    //       "endpointPrivateAccess": boolean,
    //       "endpointPublicAccess": boolean,
    //       "publicAccessCidrs": [
    //         "string"
    //       ],
    //       "securityGroupIds": [
    //         "string"
    //       ],
    //       "subnetIds": [
    //         "string"
    //       ],
    //       "vpcId": "string"
    //     },
    //     "roleArn": "string",
    //     "status": "string",
    //     "tags": {
    //       "string": "string"
    //     },
    //     "version": "string"
    //   }
    // }

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